Chronoamperometry data from cathodic poised potential experiments with subsurface crustal samples from CORK borehole observatories at North Pond on the Mid-Atlantic Ridge during R/V Atlantis cruise AT39-01.

cdm_data_type = Other
VARIABLES:
Time_s (seconds (s))
Time_min (minutes (min))
Time_h (hours (h))
Time_d (days (d))
CH1_A (amps (A))
CH2_A (amps (A))
CH3_A (amps (A))
CH4_A (amps (A))
CH1_uA_per_cm2 (CH1 U A Per Cm2, microamps per square centimeter (uA cm-2))
CH2_uA_per_cm2 (CH2 U A Per Cm2, microamps per square centimeter (uA cm-2))
CH3_uA_per_cm2 (CH3 U A Per Cm2, microamps per square centimeter (uA cm-2))
CH4_uA_per_cm2 (CH4 U A Per Cm2, microamps per square centimeter (uA cm-2))
ExperimentID (Experiment ID, unitless)
FluidSource (Fluid Source, unitless)
FluidcollectionCruise (Fluidcollection Cruise, unitless)
FluidcollectionDate (Fluidcollection Date, unitless)
latitude (degrees_north)
longitude (degrees_east)
WaterDepth (Water Depth, meters (m))


Clam outplant experiments conducted in Seadrift and Bolinas Lagoon for 2015

Clam outplants in Seadrift and Bolinas Lagoons (Central California coast, shallow subtidal (<2 m depth)) for 2015.

cdm_data_type = Other
VARIABLES:
lagoon (unitless)
site (unitless)
latitude (degrees_north)
longitude (degrees_east)
date (unitless)
species_code (unitless)
species (unitless)
size (millimeters (mm))
outcome_code (unitless)
outcome (unitless)


Cleaner and host species observed on Bahamian reefs under varying experimental conditions in Eleuthera, Bahamas in 2012 (Lionfish Invasion project).

cdm_data_type = Other
VARIABLES:
site (text)
latitude (degrees_north)
longitude (degrees_east)
station_descrip (text)
treatment (text)
date (unitless)
time_start (HHMM.mm)
time_end (HHMM.mm)
time_elapsed (MM:SS)
sequence (dimensionless)
species_cleaner1 (text)
species_code_cleaner1 (text (code))
len_tot_cleaner1 (cm)
species_cleaner2 (text)
species_code_cleaner2 (text (code))
len_tot_cleaner2 (cm)
species_cleaner3 (text)
species_code_cleaner3 (text (code))
len_tot_cleaner3 (cm)
species_client (text)
species_code_client (text (code))
len_tot_client (cm)
notes (text)


Closed Oyster Mesocosm 15N Tracer (Oyster Reef N2O Emission project)

Closed Oyster Mesocosm 15N Tracer

cdm_data_type = Other
VARIABLES:
Incubation (unitless)
Time_Hours (hours)
O1_15N2 (O1 15 N2, permil (/mL))
O1_N2O (O1 N2 O, nanomole (nM))
O1_O2 (mgL-1)
O1_Sed_15N (O1 Sed 15 N, permil (/mL))
O2_15N2 (O2 15 N2, permil (/mL))
O2_N2O (O2 N2 O, nanomole (nM))
O2_O2 (mgL-1)
O2_Sed_15N (O2 Sed 15 N, permil (/mL))
O3_15N2 (O3 15 N2, permil (/mL))
O3_N2O (O3 N2 O, nanomole (nM))
O3_O2 (mgL-1)
O3_Sed_15N (O3 Sed 15 N, permil (/mL))
C1_15N2 (C1 15 N2, permil (/mL))
C1_N2O (C1 N2 O, nanomole (nM))
C1_O2 (mgL-1)
C1_Sed_15N (C1 Sed 15 N, permil (/mL))
C2_15N2 (C2 15 N2, permil (/mL))
C2_N2O (C2 N2 O, nanomole (nM))
C2_O2 (mgL-1)
C2_Sed_15N (C2 Sed 15 N, permil (/mL))
C3_15N2 (C3 15 N2, permil (/mL))
C3_N2O (C3 N2 O, nanomole (nM))
C3_O2 (mgL-1)
C3_Sed_15N (C3 Sed 15 N, permil (/mL))


Clutch size of the mangrove tree crab A. pisonii from three habitats: mangrove, saltmarsh and mangrove

This dataset includes clutch size of the mangrove tree crab A. pisonii from three habitats: mangrove, saltmarsh and mangrove.

cdm_data_type = Other
VARIABLES:
ID (unitless)
ISO_Date (unitless)
Habitat (unitless)
Site (unitless)
CW (millimeters (mm))
GW (millimeters (mm))
GW_CW (unitless)
FB_WB (grams)
FB_Wet (grams)
FB_Dry (grams)
Full_Brood (grams)
Sub_WB (grams)
Sub_Dry (grams)
Sub (grams)
Count (eggs)
Egg_Weight (grams)
Fecund (eggs)
Log_Fec (unitless)
Log_CW (unitless)
Log_Fec_Log_CW (unitless)
Fec_CW (unitless)


CO2 \u00d7 temperature specific early life survival and growth of Menidia menidia assessed by 5 factorial experiments

In five individual rearing experiments, wild-caught M. menidia adults were spawned to test offspring sensitivity to factorial combinations of pCO2 (nominal: 400, 2200, 4000, and 6000 \u00b5atm) and temperature (17, 20, 24, and 28 \u00b0C) through measurements of early-life survival and growth. For experiment 1, adults were collected from Poquot Beach (40.947376, -73.10258), and the experiment took place at Stony Brook University\u2019s Flax Pond Marine Laboratory. For experiments 2\u20135, spawning adults were collected from Mumford Cove (41.321526, -72.015247), and experiments were conducted in the Rankin Seawater Facility at University of Connecticut\u2019s Avery Point campus. The experiments quantified two survival and two growth traits for each replicate and CO2 \u00d7 temperature treatment; embryo survival (fertilization to 1 dph), larval survival (1 dph to experiment termination), size (SL) at hatch (1 dph), and growth rate ((SL at end of experiment \u2013 SL 1dph)/number days reared post hatch). These data are published in: Murray, C.S., and Baumann, H. (2018) You Better Repeat It: Complex CO2 \u00d7 Temperature Effects in Atlantic Silverside Offspring Revealed by Serial experimentation. Diversity. doi:10.3390/d10030069.

cdm_data_type = Other
VARIABLES:
experiment (unitless)
species (unitless)
adult_collection_site (unitless)
latitude (degrees_north)
longitude (degrees_east)
tank (unitless)
replicate (unitless)
temperature (degrees Celsius)
pH (Sea Water Ph Reported On Total Scale, pH NBS)
pCO2 (P CO2, atm)
fertilization_date (unitless)
hatch_sample_date (unitless)
hatch_sample_age (days)
final_sample_date (unitless)
final_sample_age (days)
... (5 more variables)


Coastal water biogeochemistry collected aboard the R/V Endeavor along the North Atlantic coast from 2017-08-20 to 2017-08-28

Samples were collected from four water column sites along the Northeast Coast of the United States in August 2017 aboard the R/V Endeavor. Samples were collected using a 12-bottle trace metal clean CTD (Conductivity, Temperature and Depth) rosette, and were kept clean by using acid washed tubing to collect water directly into acid-washed 1 L PTFE bottles. Sample depths were chosen based on the water column profile obtained from a separate 24-bottle CTD rosette system equipped with Seabird software, which also provided the temperature, dissolved oxygen, salinity, PAR, beam transmission and fluorescence profiles reported here.

cdm_data_type = Other
VARIABLES:
sheet (unitless)
Station (unitless)
latitude (degrees_north)
longitude (degrees_east)
Year (unitless)
Month (unitless)
Day (unitless)
time2 (Time, unitless)
time (ISO Datetime UTC, seconds since 1970-01-01T00:00:00Z)
depth (m)
Temp (Temperature, degrees Celsius (C))
Florescence (miligrams per meter cubed (mg/m3))
Chlorophyll (Concentration Of Chlorophyll In Sea Water, micrograms per liter (ug/L))
Chloro_sd (micrograms per liter (ug/L))
PAR (Downwelling Photosynthetic Photon Radiance In Sea Water, microeinteins per meter squared second (microE/m2s))
Beam_Transmission (percent)
Salinity (Sea Water Practical Salinity, PSU)
O2 (mililiters per liter (mL/L))
NO2 (Mole Concentration Of Nitrite In Sea Water, micromole (uM))
NH4 (Mole Concentration Of Ammonium In Sea Water, micromole (uM))
NO3 (Mole Concentration Of Nitrate In Sea Water, micromole (uM))
... (29 more variables)


Coccolithophore-associated organic biopolymers for fractionating particle-reactive radionuclides (234Th, 233Pa, 210Pb, 210Po, and 7Be)

Laboratory incubation experiments using the coccolithophore Emiliania huxleyi were conducted in the presence of 234Th, 233Pa, 210Pb, 210Po, and 7Be to differentiate radionuclide uptake to the CaCO3 coccosphere from coccolithophore-associated biopolymers.

cdm_data_type = Other
VARIABLES:
Biopolymer_Fraction (unitless)
Th234_Activity (unitless)
Pa233_Activity (unitless)
Pb210_Activity (unitless)
Po210_Activity (unitless)
Be7_Activity (unitless)
Protein_Amount (microMole Carbon (uM-C))
TCHO_Amount (microMole Carbon (uM-C))
URA_Amount (microMole Carbon (uM-C))
Protein_C_TCHO_C (unitless)
URA_pcnt_TCHO (unitless)


Cod by-catch reducing gear: video observations of fish behavior from Fishing Vessels NEC-MP2000-2 in the Gulf of Maine from 2000-2002 (NEC-CoopRes project).

cdm_data_type = Other
VARIABLES:
species
rope_interaction
net_type
behavior (unitless)
number (fish)
time_elapsed (minutes)
date_local (unitless)
day_local (unitless)
month_local (unitless)
year (unitless)
yrday_local (unitless)


Collections of fish and invertebrates settled in artificial seagrass landscapes

Collections of fish and invertebrates settles in artificial seagrass landscapes collected between June and August 2018

cdm_data_type = Other
VARIABLES:
Sample_ID (unitless)
Landscape_type (unitless)
Percent_cover_treatment (percentage (%))
Fragmentation_treatment (unitless)
Site (unitless)
Pick_up_date (unitless)
Pick_up_time (unitless)
Gear (unitless)
latitude (degrees_north)
longitude (degrees_east)
Processed_by (unitless)
Taxa (unitless)
Size (millimeter (mm))
Larvae_settler (unitless)
N (unitless)
Notes (unitless)
time (Pick Up Date Time UTC ISO, seconds since 1970-01-01T00:00:00Z)


Comparison of bleaching data to stress bands in Porites corals on Palau reefs.

cdm_data_type = Other
VARIABLES:
site (unitless)
reef_type (unitless)
latitude (degrees_north)
longitude (degrees_east)
year (unitless)
num_cores (unitless)
pcnt_stress_bands (unitless (percent))
pcnt_stress_bands_SE (unitless (percent))
mean_pcnt_bleaching (unitless (percent))
mean_pcnt_bleaching_SE (unitless (percent))


Comparison of Membrane Inlet Mass Spectrometry (MIMS) to Isotope Ratio Mass Spectrometer (IRMS)

In order to ensure that 15N2 atom% effectuated by Membrane Inlet Mass Spectrometry, we tested whether the mass-specific signal ratios returned by MIMS are equivalent with parallel measurements on a Isotope Ratio Mass Spectrometer, on the basis that the latter returns accurate ratios (see 778000 cal_iso). MIMS and IRMS returned identical values for parallel samples.

cdm_data_type = Other
VARIABLES:
Subsample (unitless)
MIMS_at_pcnt (unitless)
stdev_MIMS_at_pcnt (unitless)
IRMS_15N_at_pcnt (IRMS 15 N At Pcnt, unitless)
stdev_IRMS_15N_at_pcnt (Stdev IRMS 15 N At Pcnt, unitless)
IRMS_at_pcnt_no_furnace (unitless)
stdev_IRMS_at_pcnt_no_furnace (unitless)


Compensatory growth and TGP data from experiments conducted on juvenile Cyprinodon variegatus that were wild caught in the Atlantic during 2014.

cdm_data_type = Other
VARIABLES:
Group (unitless)
Ptemp (degrees Celsius)
Otemp (Ocean Temperature, degrees Celsius)
Sex (unitless)
Maturation (count)
Initial_WK2 (millimeters)
Manipulation_WK10 (millimeters)
Compensation_WK15 (millimeters)
GSI (percent)


Compiled dataset consisting of published and unpublished global nitrate d15N measurements from from 1975-2018

Nitrate d15N observations were compiled from studies dating from 1975 to 2018. Whenever possible, the data was acquired via the original author, but in other cases the data was estimated from the publication directly. All observations were treated equally, although the failure to remove nitrite when using the \denitrifier method\ may bias the nitrate d15N to low values (Rafter et al., 2013). This version of the dataset (1.0) will be updated as new data are published.

cdm_data_type = Other
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
depth (m)
nitrate_d15N (Mole Concentration Of Nitrate In Sea Water, per mil)
nitrate (Mole Concentration Of Nitrate In Sea Water, micromoles per kilogram (umol kg-1))
reference (unitless)


Composition and abundance of macrophyte wrack at six Santa Barbara beaches quantified during surveys conducted from 2015-2017. Wrack composition and cover were recorded for each of six shore-normal transects of variable length that extended from the lower edge of terrestrial vegetation or the bluff to the lowest intertidal level exposed by swash at each location.

cdm_data_type = Other
VARIABLES:
Site (unitless)
latitude (degrees_north)
longitude (degrees_east)
Year (unitless)
Month (unitless)
Date (unitless)
Transect (unitless)
Start (meters (m))
End (meters (m))
Length (meters (m))
Type_Code (unitless)
Type (unitless)
Depth (centimeters (cm))
Investigator (unitless)
Notes (unitless)


Concentration measurements of water column phosphate, nitrate and nitrite, dissolved organic phosphorus, methane, and ethylene from samples collected during the R/V Neil Armstrong cruise AR16 in the western North Atlantic Ocean in May 2017

Concentration measurements of water column phosphate, nitrate and nitrite, dissolved organic phosphorus, methane, and ethylene from samples collected during the R/V Niel Armstrong cruise AR16 in the western North Atlantic Ocean in May 2017. Seawater was collected from Niskin bottles deployed on a rosette with a CTD.

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
Station (unitless)
Cast (unitless)
latitude (degrees_north)
longitude (degrees_east)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
depth (m)
CH4 (nanomoles per liter (nmol L-1))
C2H4 (C2 H4, nanomoles per liter (nmol L-1))
NOx (micromoles per liter (umol L-1))
LLN (micromoles per liter (umol L-1))
PO4 (micromoles per liter (umol L-1))
SRP (micromoles per liter (umol L-1))
TDP (micromoles per liter (umol L-1))


Concentration of anchovies from hypoxic waters of the Chesapeake Bay collected by R/V Hugh R. Sharp (HRS100524JP, HRS100819JP, HRS100920JP, HRS110525JP, HRS110719JP, HRS110922JP) from 2010-2011 (DeZoZoo project)

These data represent a merging of electronic data collected from the MOCNESS
sensor systems and the count data from the samples collected with the net
tows. Some nets were used for zooplankton samples (see [http://www.bco-
dmo.org/dataset/564755](\\https://www.bco-dmo.org/dataset/564755\\)) , while
others were collected specifically to estimate bay anchovy concentrations.
These are contained on different sheets, and the count data was merged
individually.\u00a0 This dataset represents the bay anchovy counts and
abundance.

cdm_data_type = Other
VARIABLES:
cruiseid (text)
cruise_informal (text)
year (time)
month_local (time)
tow (text)
net (text)
sample_id (text)
time_local (HH:MM)
latitude (degrees_north)
longitude (degrees_east)
vol_filt (cubic meters)
vol_filt2 (cubic meters)
site (text)
depth_mid (Depth, m)
depth_relative (Depth, text)
fish_num (number)
fish_abund (the number of individuals per cubic meter)
stage (text)
day_local (time)
yrday_local (time)
... (12 more variables)


Concentration of major dissolved nutrients sampled from CTD hydrocasts from R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project)

Concentration of major dissolved nutrients (nitrate, nitrite, phosphate and silicate) sampled from CTD hydrocasts on the MV1008 cruise in the Costa Rica Dome (CRD) region of the Eastern Tropical Pacific Ocean.

cdm_data_type = Other
VARIABLES:
event (integer)
cast (integer)
cycle (text)
date_local (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
nitrate (Mole Concentration Of Nitrate In Sea Water, micromolar (uM))
nitrite (Mole Concentration Of Nitrite In Sea Water, micromolar (uM))
N_N (micromolar (uM))
phosphate (Mass Concentration Of Phosphate In Sea Water, micromolar (uM))
silicic_acid (micromolar (uM))


Concentration of zooplankton, in particular copepods, from hypoxic waters collected by R/V Hugh R. Sharp cruises (HRS100524JP, HRS100819JP, HRS100920JP, HRS110525JP, HRS110719JP, HRS110922JP) in the Chesapeake Bay from 2010-2011 (DeZoZoo project)

These data represent a merging of electronic data collected from the MOCNESS
sensor systems and the count data from the samples collected with the net
tows. Some nets were used for zooplankton samples, while others were collected
specifically to estimate bay anchovy concentrations. (See associated dataset:[
https://www.bco-dmo.org/dataset/563428](\\http://www.bco-
dmo.org/dataset/563428\\).) These are contained on different sheets, and the
count data was merged individually.

cdm_data_type = Other
VARIABLES:
cruiseid (text)
cruise_informal (text)
year (time)
month_local (time)
tow (text)
day_local (time)
net (text)
gear (text)
time_local (HH:MM)
latitude (degrees_north)
longitude (degrees_east)
yrday_local (time)
vol_filt (cubic meters)
temp (Temperature, degrees centrigrade)
sal (PSU)
O2_mg_L (milligrams per liter)
fluor (milligrams per cubic meter)
turbidity (NTU)
PAR (Downwelling Photosynthetic Photon Radiance In Sea Water, microEinsteins per square meter per second)
lat_end (Latitude, decimal degrees)
lon_end (Longitude, decimal degrees)
... (15 more variables)


Concentrations and stable isotope abundances of particulate organic carbon (POC) and particulate organic nitrogen (PON) from Niskin bottle samples taken on R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project)

Concentrations and stable isotope abundances of particulate organic carbon (POC) and particulate organic nitrogen (PON). Samples were collected on the MV1008 cruise in the Costa Rica Dome (CRD) region of the Eastern Tropical Pacific Ocean.

cdm_data_type = Other
VARIABLES:
event (integer)
cast (integer)
cycle (text)
date_local (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
niskin (integer)
POC (Particulate Organic Carbon, micrograms per liter (ug L-1))
PON (micrograms per liter (ug L-1))
d13C (D13 C, micrograms per liter (ug L-1))
d15N (D15 N, micrograms per liter (ug L-1))


Concentrations and stable isotope ratios of Fe, Zn, and Cd from the US GEOTRACES Arctic cruise GN01 (HLY1502) from August to October 2015. A subset of these data has been published in Zhang et al., 2019.

cdm_data_type = Other
VARIABLES:
Station_ID (unitless)
Start_Date_UTC (unitless)
Start_Time_UTC (unitless)
time (Start ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
End_Date_UTC (unitless)
End_Time_UTC (unitless)
End_ISO_DateTime_UTC (End ISO Date Time UTC, unitless)
latitude (degrees_north)
longitude (degrees_east)
End_Latitude (Latitude, degrees North)
End_Longitude (Longitude, degrees East)
Event_ID (unitless)
Sample_ID (unitless)
depth (Sample Depth, m)
Cd_D_CONC_BOTTLE_zd8dwc (nmol/kg)
SD1_Cd_D_CONC_BOTTLE_zd8dwc (nmol/kg)
Flag_Cd_D_CONC_BOTTLE_zd8dwc (unitless)
Cd_114_110_D_DELTA_BOTTLE_hzoojp (per mil)
SD1_Cd_114_110_D_DELTA_BOTTLE_hzoojp (per mil)
Flag_Cd_114_110_D_DELTA_BOTTLE_hzoojp (unitless)
Fe_56_54_D_DELTA_BOTTLE_uudhui (per mil)
SD1_Fe_56_54_D_DELTA_BOTTLE_uudhui (per mil)
Flag_Fe_56_54_D_DELTA_BOTTLE_uudhui (unitless)
Zn_66_64_D_DELTA_BOTTLE_i6ay6z (per mil)
SD1_Zn_66_64_D_DELTA_BOTTLE_i6ay6z (per mil)
... (214 more variables)


Concentrations of aerosol trace elements collected from bulk aerosol samples on the 2015 US GEOTRACES Western Arctic Transect cruise on USCGC Healy (HLY1502) from August to October 2015

This dataset contains concentrations of aerosol trace elements collected from bulk aerosol samples on the 2015 US GEOTRACES Western Arctic Transect (USCG Healy GN01).

cdm_data_type = Other
VARIABLES:
Station_ID (unitless)
Start_Date_UTC (unitless)
Start_Time_UTC (unitless)
End_Date_UTC (unitless)
End_Time_UTC (unitless)
latitude (degrees_north)
longitude (degrees_east)
End_Latitude (Latitude, decimal degrees North)
End_Longitude (Longitude, decimal degrees East)
Event_ID (unitless)
Sample_ID (unitless)
depth (Sample Depth, m)
Al_A_T_CONC_HIVOL_hhnotu (picomoles per cubic meter (pmol/m3))
SD1_Al_A_T_CONC_HIVOL_hhnotu (picomoles per cubic meter (pmol/m3))
Flag_Al_A_T_CONC_HIVOL_hhnotu (None)
Cd_A_T_CONC_HIVOL_crirkf (picomoles per cubic meter (pmol/m3))
SD1_Cd_A_T_CONC_HIVOL_crirkf (picomoles per cubic meter (pmol/m3))
Flag_Cd_A_T_CONC_HIVOL_crirkf (None)
Co_A_T_CONC_HIVOL_hz1byp (picomoles per cubic meter (pmol/m3))
SD1_Co_A_T_CONC_HIVOL_hz1byp (picomoles per cubic meter (pmol/m3))
Flag_Co_A_T_CONC_HIVOL_hz1byp (None)
Cr_A_T_CONC_HIVOL_tgwnfu (picomoles per cubic meter (pmol/m3))
SD1_Cr_A_T_CONC_HIVOL_tgwnfu (picomoles per cubic meter (pmol/m3))
Flag_Cr_A_T_CONC_HIVOL_tgwnfu (None)
Cu_A_T_CONC_HIVOL_vryvm8 (picomoles per cubic meter (pmol/m3))
SD1_Cu_A_T_CONC_HIVOL_vryvm8 (picomoles per cubic meter (pmol/m3))
... (27 more variables)


Concentrations of colored dissolved organic matter, dissolved organic carbon, and total phosphorous from experiments conducted at the University of Hawaii, Manoa in 2015 (Coral DOM2)

Concentrations of colored dissolved organic matter, dissolved organic carbon, and total phosphorous from experiments conducted at the University of Hawaii, Manoa in 2015.

cdm_data_type = Other
VARIABLES:
Major_Benthic_Constituent (unitless)
Nutrient_Addition (unitless)
Water_Bath (unitless)
Week (unitless)
Ultra_Violet_Humic_like (Raman units of water (RU))
Marine_Humic_like (Raman units of water (RU))
Visible_Humic_like (Raman units of water (RU))
Tryptophan_like (Raman units of water (RU))
Tyrosine_like (Raman units of water (RU))
Phenylalanine_like (Raman units of water (RU))
Proteinaceous_fDOM (Proteinaceous F DOM, Raman units of water (RU))
Humic_like_fDOM (Humic Like F DOM, Raman units of water (RU))
TP_avg (micromoles per liter (µmol L-1))
DOC (micromoles per liter (µmol L-1))


Concentrations of dissolved micronutrient trace metals (Fe, Zn, Ni, Cu, Cd, Pb, Mn) in seawater, sea ice, and melt ponds collected during the US GEOTRACES Arctic cruise (HLY1502; GN01) on USCGC Healy from August to October 2015

Concentrations of dissolved micronutrient trace metals (Fe, Zn, Ni, Cu, Cd, Pb, Mn) in seawater, sea ice, and melt ponds collected on the US GEOTRACES Arctic cruise (HLY1502, GN01) from August to October 2015.

cdm_data_type = Other
VARIABLES:
Station_ID (unitless)
Start_Date_UTC (unitless)
Start_Time_UTC (unitless)
time (Start ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
End_Date_UTC (unitless)
End_Time_UTC (unitless)
End_ISO_DateTime_UTC (End ISO Date Time UTC, unitless)
latitude (degrees_north)
longitude (degrees_east)
End_Latitude (Latitude, decimal degrees North)
End_Longitude (Longitude, decimal degrees East)
Event_ID (unitless)
Sample_ID (unitless)
depth (Sample Depth, m)
Fe_D_CONC_BOAT_PUMP_seyj5m (nanomoles per kilogram (nmol/kg))
SD1_Fe_D_CONC_BOAT_PUMP_seyj5m (nanomoles per kilogram (nmol/kg))
Flag_Fe_D_CONC_BOAT_PUMP_seyj5m (None)
Fe_D_CONC_BOTTLE_mbve6p (nanomoles per kilogram (nmol/kg))
SD1_Fe_D_CONC_BOTTLE_mbve6p (nanomoles per kilogram (nmol/kg))
Flag_Fe_D_CONC_BOTTLE_mbve6p (None)
Fe_D_CONC_MELTPOND_PUMP_aovig3 (nanomoles per kilogram (nmol/kg))
SD1_Fe_D_CONC_MELTPOND_PUMP_aovig3 (nanomoles per kilogram (nmol/kg))
Flag_Fe_D_CONC_MELTPOND_PUMP_aovig3 (None)
Fe_D_CONC_SUBICE_PUMP_xw9ez2 (nanomoles per kilogram (nmol/kg))
SD1_Fe_D_CONC_SUBICE_PUMP_xw9ez2 (nanomoles per kilogram (nmol/kg))
... (73 more variables)


Concentrations of dissolved organic carbon and phenols from Polarstern cruise PS 94-ARK-XXIX/3 from August to October 2015.

cdm_data_type = Other
VARIABLES:
Station (unitless)
Cast (unitless)
Bottle (unitless)
time (Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
Temp (Temperature, degrees Celsius)
Salinity (Sea Water Practical Salinity, PSU)
DOC (micromoles per liter (umol/L))
Phenols (picomoles per liter (pmol/L))


Concentrations of DMS, DMSPp, DMSPd, & DMSOd in relation to ocean acidification [H+] during the KOSMOS 2014 mesocosm experiment off Gran Canaria. The full experiment took place from 23rd September to 25th November 2014.

cdm_data_type = Other
VARIABLES:
Date (unitless)
Experimental_Day (unitless)
Mesocosm (unitless)
Proton_Conc (nanomoles per liter (nmol L-1))
DMS (nanomoles per liter (nmol L-1))
DMSPp (nanomoles per liter (nmol L-1))
DMSPd (nanomoles per liter (nmol L-1))
DMSOd (nanomoles per liter (nmol L-1))


Concentrations of phospholipid-linked fatty acids (PLFAs) in the surface sediments of three marsh ponds in PIE-LTER (Rowley, MA) from 2014.

Concentrations of phospholipid-linked fatty acids (PLFAs) in the surface sediments of three marsh ponds in PIE-LTER (Rowley, MA). Data were collected over 11 weeks in the summer and fall of 2014.

cdm_data_type = Other
VARIABLES:
Pond (unitless)
Week (unitless)
Season (unitless)
Tide (unitless)
Sampling_Date (unitless)
C12_0 (per mil)
iso_C13 (per mil)
anteiso_C13 (per mil)
C13_0 (per mil)
iso_C14 (per mil)
C14_0 (per mil)
iso_C15 (per mil)
anteiso_C15 (per mil)
C15_0 (per mil)
iso_C16 (per mil)
iso_16_1w9c (per mil)
iso_16_1w9t (per mil)
iso_16_1w7 (per mil)
C16_0 (per mil)
methyl_10_C16 (per mil)
iso_C17 (per mil)
anteiso_C17 (per mil)
C17_1 (per mil)
C17_0 (per mil)
C18_4 (per mil)
C18_2 (per mil)
... (21 more variables)


Concentrations of soluble and dissolved iron (Fe) and iron isotope ratios from the U.S. GEOTRACES EPZT cruise (GP16, TN303) on R/V Thomas G. Thompson in the tropical Pacific during November & December 2013.

cdm_data_type = Other
VARIABLES:
cruise (unitless)
station_no (unitless)
cast_no (unitless)
event_no (unitless)
geotraces_no (unitless)
date (unitless)
time2 (Time, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth (Ctd Depth, m)
dFe_conc (D Fe Conc, nanomoles per kilogram (nmol kg-1))
dFe_conc_error (D Fe Conc Error, nanomoles per kilogram (nmol kg-1))
dFe_conc_flag (D Fe Conc Flag, unitless)
sFe_conc (S Fe Conc, nanomoles per kilogram (nmol kg-1))
sFe_conc_error (S Fe Conc Error, nanomoles per kilogram (nmol kg-1))
sFe_conc_flag (S Fe Conc Flag, unitless)
delta_56_dFe (Delta 56 D Fe, per mil (‰))
delta_56_dFe_error (Delta 56 D Fe Error, per mil (‰))
delta_56_dFe_flag (Delta 56 D Fe Flag, unitless)
delta_56_sFe (Delta 56 S Fe, per mil (‰))
delta_56_sFe_error (Delta 56 S Fe Error, per mil (‰))
delta_56_sFe_flag (Delta 56 S Fe Flag, unitless)


Concentrations of ultrapure water soluble aerosol trace elements collected from bulk aerosol samples on the 2015 US GEOTRACES Western Arctic Transect on USCGC Healy (HLY1502) August to October 2015

This dataset contains concentrations of ultrapure water soluble aerosol trace elements collected from bulk aerosol samples on the 2015 US GEOTRACES Western Arctic Transect (USCG Healy GN01).

cdm_data_type = Other
VARIABLES:
Station_ID (unitless)
Start_Date_UTC (unitless)
Start_Time_UTC (unitless)
time (Start ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
End_Date_UTC (unitless)
End_Time_UTC (unitless)
End_ISO_DateTime_UTC (End ISO Date Time UTC, unitless)
latitude (degrees_north)
longitude (degrees_east)
End_Latitude (Latitude, decimal degrees North)
End_Longitude (Longitude, decimal degrees East)
Event_ID (unitless)
Sample_ID (unitless)
depth (Sample Depth, m)
Al_A_SMLH2O_CONC_HIVOL_pgewna (Al A SMLH2 O CONC HIVOL Pgewna, picomoles per cubic meter (pmol/m3))
SD1_Al_A_SMLH2O_CONC_HIVOL_pgewna (SD1 Al A SMLH2 O CONC HIVOL Pgewna, picomoles per cubic meter (pmol/m3))
Flag_Al_A_SMLH2O_CONC_HIVOL_pgewna (Flag Al A SMLH2 O CONC HIVOL Pgewna, None)
Cd_A_SMLH2O_CONC_HIVOL_eptd5x (Cd A SMLH2 O CONC HIVOL Eptd5x, picomoles per cubic meter (pmol/m3))
SD1_Cd_A_SMLH2O_CONC_HIVOL_eptd5x (SD1 Cd A SMLH2 O CONC HIVOL Eptd5x, picomoles per cubic meter (pmol/m3))
Flag_Cd_A_SMLH2O_CONC_HIVOL_eptd5x (Flag Cd A SMLH2 O CONC HIVOL Eptd5x, None)
Co_A_SMLH2O_CONC_HIVOL_ehznjw (Co A SMLH2 O CONC HIVOL Ehznjw, picomoles per cubic meter (pmol/m3))
SD1_Co_A_SMLH2O_CONC_HIVOL_ehznjw (SD1 Co A SMLH2 O CONC HIVOL Ehznjw, picomoles per cubic meter (pmol/m3))
Flag_Co_A_SMLH2O_CONC_HIVOL_ehznjw (Flag Co A SMLH2 O CONC HIVOL Ehznjw, None)
Cu_A_SMLH2O_CONC_HIVOL_2cnllt (Cu A SMLH2 O CONC HIVOL 2cnllt, picomoles per cubic meter (pmol/m3))
SD1_Cu_A_SMLH2O_CONC_HIVOL_2cnllt (SD1 Cu A SMLH2 O CONC HIVOL 2cnllt, picomoles per cubic meter (pmol/m3))
Flag_Cu_A_SMLH2O_CONC_HIVOL_2cnllt (Flag Cu A SMLH2 O CONC HIVOL 2cnllt, None)
... (18 more variables)


Configuration and Operation of Marine Aerosol Generator Deployed on R/V Endeavor EN589 during Sept.- Oct. 2016

This dataset describes the operating conditions for the high-capacity generator that produced primary marine aerosol from western North Atlantic seawater during cruise EN589 on RV/Endeavor during September and October 2016.

cdm_data_type = Other
VARIABLES:
ID_Number (unitless)
Sample_Type (unitless)
Start_Date_local (unitless)
Start_Time_local (unitless)
End_Date_local (unitless)
End_time_local (unitless)
water_depth_type (unitless)
Generator_Seawater_flowrate (liters/minute)
Jet_Flowrate (liters/minute)
Sweep_Bubble_Air_rate (liters/minute)
plumes_Venturi (unitless)
Venturi_Air_flowrate (liters/minute)
Venturi_Seawater_flowrate (liters/minute)
Rel_Humidity (unitless)


Confirmed right whale identifications in Cape Cod Bay and adjacent waters and sighting histories, from the R/V Shearwater NEC-MB2002-1 (1998-2002), and historical records from 1980 (NEC-CoopRes project)

Confirmed right whale identifications in Cape Cod Bay and adjacent waters and sighting histories, from the R/V Shearwater NEC-MB2002-1 (1998-2002), and historical records from 1980 (Northeast Consortium Cooperative Research project).

cdm_data_type = Other
VARIABLES:
year
whale_id
sex
region


Confirmed right whale identifications in Cape Cod Bay and adjacent waters from the R/V Shearwater NEC-MB2002-1, 2002 (NEC-CoopRes project)

Confirmed right whale identifications in Cape Cod Bay and adjacent waters from the R/V Shearwater NEC-MB2002-1, 2002 (Northeast Consortium Cooperative Research project).

cdm_data_type = Other
VARIABLES:
region
whale_id
sex (dimensionless)
age (years)
yrday_local
year
month_local
day_local
sighting
comments


Content of nitrogen and carbon in tracer filters from Cape Flattery, WA from 2010-2011 (Regenerated Nitrogen project)

We evaluated the role of mussels by adding 15N-labeled NH4+ to an assemblage
of tidepools where they were either present at natural abundance levels, or
absent through manual removal. \u00a0The role of phototrophs was separately
examined by conducting these experiments both during the day and at night.
\u00a0The tidal height of pools varied between 1.2 to 1.5 m above Mean Lower
Low Water (MLLW). Tidepools were thus isolated from each other as well as the
nearshore environment during the low tide period when experiments were
conducted. Each experiment included 4 to 5 mussel removal (MR) tidepools
(since 2002) and 4 to 5 mussel control (MC) tidepools with natural mussel
densities. \u00a0In June 2010, we performed daytime NH4+ tracer experiments
and in August 2010 nighttime experiments using the same tidepools. The
following year (July 2011) these experiments were repeated with the addition
of bottle incubations (see below) to evaluate the effects of suspended
tidepool components and extended sampling for 6 days after the initial 15N
addition to test for long-term retention of NH4+. \u00a0During the 2011
experiments, unforeseen rain reduced the salinity in some pools by up to 51%,
and we have attempted to correct for the expected dilution of NH4+ in our
tidepool rate calculations.

Because isotope enrichment levels were relatively low, we used the
conventional delta notation instead of atom% to describe variations in 15N
enrichment (where delta-15NH4+ = {(15N:14N sample \u00f7 15N:14N standard)
-1}\u00d71000\u2030, where the standard is atmospheric N2. \u00a0Tracer
labeled ammonium chloride (15NH4Cl) was added to the pools to approximate a
1000\u2030 enrichment in 2010 (doubling the 15N-NH4+ concentration) and a
2000\u2030 enrichment in 2011(tripling the 15N-NH4+ concentration). 15N
natural abundance is only 0.365% and these tracer additions thus had a
negligible effect on the overall NH4+ concentrations increasing them by only
~0.4% and ~0.8%, respectively. Tidepool volumes were estimated
spectrophotometrically using varying concentrations of food dye (Pfister
1995). Together with estimates of NH4+ concentration (from 2009 data), we
estimated the tracer addition required to achieve the targeted 15N
enrichments. However, the actual initial enrichments varied substantially,
684.4 - 2406.4\u2030 in 2010 and 781.4 - 3880.2\u2030 in 2011, likely due to
error in tidepool volume estimation and natural variations in initial NH4+
concentrations. Fortunately, we sampled immediately following each tracer
addition allowing for the determination of the true initial 15N enrichment.
\u00a0

Prior to tracer addition at ebb tide, 100 mL of tidepool water was syringe-
filtered (Whatman GF/F) into separate HDPE bottles for natural abundance
15NH4+ and concentration determination. \u00a0To each pool, tracer 15NH4+ was
then added and distributed by stirring with a stick. Water samples were
immediately collected for measuring initial 15N enrichment and subsequently at
2, 4, and 6 hour intervals to determine isotope and concentration time
courses. All water samples were frozen until analysis. Tidepool oxygen, pH,
and temperature (Hach HQ4D) were also collected at ~ 2 h intervals throughout
the experiment.

In 2011 we also assessed the contribution of the suspended microbial community
to NH4+ cycling by enclosing tidepool water in a 250 mL transparent
polycarbonate incubation bottle. Following tracer addition, the bottle was
filled, then left to float in the tidepool for the duration of the experiment.
Samples from bottles were filtered as described both immediately after
containment and at the end of the experiment (~6 h later).

We assessed macroalgal contribution to NH4+ removal by transplanting two
tidepool-dwelling algae species. \u00a0Prionitis sternbergii were sampled 2
weeks prior to the experiment for baseline natural abundance 15N values and
transplanted into the pools with Z-Spar Epoxy (Pfister 2007). On the day of
the experiment, the red-alga, Corallina vancouveriensis from a single source
patch, was also sampled for 15N natural abundance, inserted into pieces of
Styrofoam, and floated in each pool.

At the end of each experiment (~6 h sampling point), we sampled tidepool
particulate organic material (POM) by filtering through combusted GF/F filters
until they clogged (~ 600 mL), comparing these samples with POM similarly
sampled from the immediate nearshore. \u00a0Floating Corallina spp. samples
were collected into clean Eppendorf tubes, and similar sized pieces of
Prionitis spp. were collected from each pool into clean foil packets.\u00a0
 We evaluated the extent of longer-term 15N tracer retention in 2011 by
sampling tidepool water, POM and transplanted Prionitis 1, 3, and 6 days
following tracer addition. We sampled at ebb tide and at again at slack water
just prior to high tide on the first day after tracer addition (that is, 24 h
later) and at slack water prior to high tide on Day 3 and 6.\u00a0

Relevant References:

2014\. Pather, S., C. A. Pfister, M. Altabet, D. M. Post. Ammonium cycling in
the rocky intertidal: remineralization, removal and retention. Limnology and
Oceanography
59:361-372.\u00a0[http://aslo.org/lo/toc/vol_59/issue_2/0361.htm](\\http://aslo.org/lo/toc/vol_59/issue_2/0361.html\\)

DOI for this dataset:\u00a0The role of regenerated nitrogen for rocky shore
productivity, Cape Flattery, Washington, 2010 &
2011.\u00a0Handle:\u00a0[http://hdl.handle.net/1912/6420](\\http://hdl.handle.net/1912/6420\\).\u00a0DOI:10.1575/1912/6420

Related Datasets:
[ammonium removal by seaweeds](\\https://www.bco-dmo.org/dataset/489420\\)
[natural abundance N and C filter content](\\http://www.bco-
dmo.org/dataset/489310\\)
[tidepool ammonium and mussels](\\https://www.bco-dmo.org/dataset/488860\\)
[tidepool incubation ammonium](\\https://www.bco-dmo.org/dataset/489085\\)

cdm_data_type = Other
VARIABLES:
site (unitless)
... (12 more variables)


Continous Plankton Recorder phytoplankton and zooplankton occurrence and count data from The CPR Survey in the North Atlantic Ocean from 2014 to 2019

Continous Plankton Recorder phytoplankton and zooplankton occurrence and count data from the Marine Biological Association of the UK, the CPR Survey, in the North Atlantic Ocean from Jan. 2014 to Jan. 2019.

cdm_data_type = Other
VARIABLES:
time (Event ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
eventID (Event ID, unitless)
modified_ISO_DateTime_UTC (Modified ISO Date Time UTC, unitless)
rightsHolder (Rights Holder, unitless)
institutionID (Institution ID, unitless)
datasetName (Dataset Name, unitless)
sampleSizeUnit (Sample Size Unit, meters^3)
sampleSizeValue (Sample Size Value, unitless)
fieldNumber (Field Number, unitless)
depth (Maximum Depth In Meters, m)
minimumDepthInMeters (Minimum Depth In Meters, meters)
latitude (degrees_north)
longitude (degrees_east)
geodeticDatum (Geodetic Datum, unitless)
basisOfRecord (Basis Of Record, unitless)
taxonID (Taxon ID, unitless)
scientificNameID (Scientific Name ID, unitless)
scientificName (Scientific Name, unitless)
occurrenceID (Occurrence ID, unitless)
catalogNumber (Catalog Number, unitless)
individualCount (Individual Count, unitless)


Continuous MOCNESS data files from R/V Atlantic Explorer cruise AE1910 during May 2019.

cdm_data_type = Other
VARIABLES:
tow (unitless)
date_start (unitless)
time_start (unitless)
time (ISO Date Time UTC Start, seconds since 1970-01-01T00:00:00Z)
cruise (unitless)
depth (Dep SM, m)
prDE (Pr DE, psi)
latitude (degrees_north)
longitude (degrees_east)
timeM (Time M, minutes)
flag (unitless)


Continuous MOCNESS data files from R/V Atlantic Explorer cruise AE1918 during July 2019

AE1918 was a cruise of opportunity on which two oceanographic sampling activities were conducted: a CTD cast and a MOCNESS net tow. These are the continuous underway data from the MOCNESS tow.

cdm_data_type = Other
VARIABLES:
tow (unitless)
date_start (unitless)
time_start (unitless)
time (ISO Date Time UTC Start, seconds since 1970-01-01T00:00:00Z)
cruise (unitless)
time2 (Time, unitless)
pres (Pressure, decibars (dbar))
temp (Temperature, degrees Celsius)
theta (kilograms per cubic meter (Kg m-3))
sal (PSU)
sigma (kilograms per cubic meter (Kg m-3))
angle (degrees)
flow (counts)
hzvel (meters per second (m s-1))
vtvel (meters per second (m s-1))
vol (cubmic meters (m3))
net (unitless)
latitude (degrees_north)
longitude (degrees_east)
GPSTIME (unitless)
depth (CTDDEPTH, m)


Control point navigation from Rolling Deck to Repository (R2R) from R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project)

Control point navigation from Rolling Deck to Repository (R2R) for R/V
Melville cruise MV1008.

cdm_data_type = Other
VARIABLES:
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
month_utc (2-digit month (01 to 12))
day_utc (2-digit day of month (01 to 31))
year (unitless)
time_utc (HHMM.xx)
latitude (degrees_north)
longitude (degrees_east)


Coral and algae cover, coral richness, and coral diversity from coral reef sites sampled by small boats in the Palauan archipelago from 2011-2013

Average coral and algae cover, coral richness, and coral diversity from 8 coral reef sites in Palau.

cdm_data_type = Other
VARIABLES:
site_name (dimensionless)
latitude (degrees_north)
longitude (degrees_east)
omega_Ar (dimensionless)
omega_Ar_err (dimensionless)
coral_cover_pcnt (percent (%))
coral_cover_err (percent (%))
coral_richness (genera per transect)
coral_richness_err (genera per transect)
diversity (dimensionless)
diversity_err (dimensionless)
evenness (dimensionless)
evenness_err (dimensionless)
porites_cover_pcnt (percent (%))
porites_cover_err (percent (%))
acropora_cover_pcnt (percent (%))
acropora_cover_err (percent (%))
macroalgae_cover_pcnt (percent (%))
macroalgae_cover_err (percent (%))
cca_cover_pcnt (percent (%))
cca_cover_err (percent (%))


Coral bleaching prevalence in the lagoon of Moorea during 2016

cdm_data_type = Other
VARIABLES:
COUNTRY (unitless)
LOCATION (unitless)
SITE_NAME (unitless)
latitude (degrees_north)
longitude (degrees_east)
DAY (unitless)
MONTH (unitless)
YEAR (unitless)
DATE (unitless)
depth (m)
PERCENT_BLEACHED (percent)
MORTALITY_CODE (unitless)
PERCENT_MORTALITY (percent)
SURVEY_TYPE (unitless)
WATER_TEMPERATURE (Celsius)
TEMPERATURE_DEPTH (meters (m))


Coral calcification rates from experiments conducted on Oahu, Hawaii from December of 2014 to November of 2015

cdm_data_type = Other
VARIABLES:
Species (unitless)
Tank (unitless)
Treatment_pH (Treatment P H, unitless)
Treatment_feed (unitless)
Date_HST (unitless)
Calcification (milligrams per gram per day (mg/g/d))
Colony_number (unitless)
Nubbin_number (unitless)
Bleach_Status_2014 (unitless)
Collection_location (unitless)
latitude (degrees_north)
longitude (degrees_east)


Coral colony genetic sequence accession numbers for samples collected from the lagoon environment of Ofu Island, American Samoa between 2011 and 2015.

Coral colony genetic sequence accessions for samples collected from the lagoon environment of Ofu Island in the National Park of American Samoa between 2011 and 2015.

cdm_data_type = Other
VARIABLES:
sample (unitless)
date (unitless)
colony (unitless)
bleaching_status (percent (%))
accession (unitless)
latitude (degrees_north)
longitude (degrees_east)
species (unitless)
accession_link (untiless)


Coral colony sizes and conditions, of three species of the Orbicella complex (Orbicella annularis, O. faveolata and O. franksi) in two donor sites of a reciprocal transplant experiment, Varadero and Punta Brava, 2017

This dataset contains the primary data of the bathymetric survey of three species of the Orbicella complex (Orbicella annularis, O. faveolata and O. franksi). The surveys were performed in two donor sites of a reciprocal transplant experiment:  Varadero and Punta Brava. The number of colonies and some physiological traits recorded on a belt transect deployed perpendicular to the reef slope at a series of depths are reported.

cdm_data_type = Other
VARIABLES:
Site (unitless)
depth (m)
Transect (unitless)
taxon_code (unitless)
diam_max (centimeters)
diam_min (centimeters)
height (centimeters)
mortality_old (unitless)
mortality_new (unitless)
mortality_total (unitless)


Coral community hourly metabolism from outdoor flumes at the UCB Gump Research Station Moorea, French Polynesia from November of 2015 to March of 2016

This dataset contains hourly coral community metabolism data from outdoor flumes at the UCB Gump Research Station Moorea, French Polynesia. These measurements were taken during an experiment designed to measure coral reef community metabolism responses to ocean acidification over a 4-month period from November 13th, 2015 to March 15th, 2016. These data were published in Carpenter et al. (2018).

cdm_data_type = Other
VARIABLES:
Flume (unitless)
Treatment (unitless)
Time_hrs (hours)
Mean_Gnet (millimoles per meter squared per hour (mmol/m2/h))
Gnet_SE (millimoles per meter squared per hour (mmol/m2/h))
Gnet_N (number per incubation)
Mean_Pnet (millimoles per meter squared per hour (mmol/m2/h))
Pnet_SE (millimoles per meter squared per hour (mmol/m2/h))
Pnet_N (number per incubation)


Coral community metabolism from outdoor flumes at the UCB Gump Research Station Moorea, French Polynesia from November of 2015 to March of 2016

This dataset contains coral community metabolism data from outdoor flumes at the UCB Gump Research Station Moorea, French Polynesia. These measurements were taken during an experiment designed to measure coral reef community metabolism responses to ocean acidification over a 4-month period from November 13th, 2015 to March 15th, 2016. These data were published in Carpenter et al. (2018).

cdm_data_type = Other
VARIABLES:
Treatment (unitless)
Flume (unitless)
Date (unitless)
Time_of_day (unitless)
Gnet (millimoles per meter squared per hour (mmol/m2/h))
Pnet (millimoles per meter squared per hour (mmol/m2/h))


Coral community structure at pooled random sites between Cabritte Horn and White Point in St. John before and after five hurricanes from 1988\u20132017

These files contain data that support an analysis of the effects of two major hurricanes on coral reefs that have been extensively studied for more than three decades. Major tropical storms are destructive phenomena with large effects on the community dynamics of multiple biomes. On coral reefs, their impacts have been described for decades, leading to the expectation that future storms should have effects similar to those recorded in the past. This expectation relies on the assumption that storm intensities will remain unchanged, and the impacted coral reef communities are similar to those of the recent past; neither assumption is correct. These data support a study quantifying the effects of two category five hurricanes on the reefs of St. John, US Virgin Islands, where 31 y of time-series analyses reveal chronic coral mortality, increasing macroalgal abundance, and five major hurricanes that caused acute coral mortality. Contextualized by these trends, the effects of the most recent storms, Hurricanes Irma and Maria (September 2017), on coral cover were modest. While mean absolute coral cover declined 1\u20134% depending on site, these effects were not statistically discernable. Following decades of increasing abundance of macroalgae, this functional group responded to the  recent hurricanes with large increases in abundance on both absolute and relative scales. Decades of chronic mortality have changed the coral assemblages of St. John to create degraded communities that are resistant to severe storms.

cdm_data_type = Other
VARIABLES:
Site (unitless)
Year (unitless)
Slide (unitless)
Timing (unitless)
Orbicella_annularis (percent)
Agaricia (percent)
Dendrogyra (percent)
Dichocoenia (percent)
Diploria_labrynthiformes (percent)
D_strigosa (percent)
Eusmilia_fastigiata (percent)
Favia_fragum (percent)
... (16 more variables)


Coral community structure at Yawazi Point and Tektite in St. John before and after five hurricanes from 1988\u20132017

These files contain data that support an analysis of the effects of two major hurricanes on coral reefs that have been extensively studied for more than three decades. Major tropical storms are destructive phenomena with large effects on the community dynamics of multiple biomes. On coral reefs, their impacts have been described for decades, leading to the expectation that future storms should have effects similar to those recorded in the past. This expectation relies on the assumption that storm intensities will remain unchanged, and the impacted coral reef communities are similar to those of the recent past; neither assumption is correct. These data support a study quantifying the effects of two category five hurricanes on the reefs of St. John, US Virgin Islands, where 31 y of time-series analyses reveal chronic coral mortality, increasing macroalgal abundance, and five major hurricanes that caused acute coral mortality. Contextualized by these trends, the effects of the most recent storms, Hurricanes Irma and Maria (September 2017), on coral cover were modest. While mean absolute coral cover declined 1\u20134% depending on site, these effects were not statistically discernable. Following decades of increasing abundance of macroalgae, this functional group responded to the  recent hurricanes with large increases in abundance on both absolute and relative scales. Decades of chronic mortality have changed the coral assemblages of St. John to create degraded communities that are resistant to severe storms.

cdm_data_type = Other
VARIABLES:
Site (unitless)
Transect_num (unitless)
Year (years)
Quadrat (unitless)
Timing (unitless)
Orbicella_complex (percent cover)
Montastraea (percent cover)
Agaricia (percent cover)
Colpophyllia (percent cover)
Diploria (percent cover)
Eusmilia (percent cover)
Madracis (percent cover)
... (8 more variables)


Coral gene expression Sequence Read Archive (SRA) accession numbers and information for samples collected at the Flower Garden Banks National Marine Sanctuary in the Gulf of Mexico in September and October of 2017 to capture effects of Hurricane Harvey

To capture the immediate effects of storm-driven freshwater runoff on coral and symbiont physiology, we leveraged the heavy rainfall associated with Hurricane Harvey in late August 2017 by sampling FGB coral gene expression at two time points: September 2017, when surface water salinity was reduced (\u223c34 ppt); and 1 month later when salinity had returned to typical levels (\u223c36 ppt in October 2017). \r\n\r\nThis dataset includes Sequence Read Archive (SRA) and BioSample accessions under BioProject PRJNA552981 at The National Center for Biotechnology Information.  It also contains sample information and species names for samples collected the east and west banks of the Flower Garden Banks National Marine Sanctuary (FGBNMS) at 80ft.\r\n\r\nThese data were published in Wright et al. (2019).

cdm_data_type = Other
VARIABLES:
Sample_Name (unitless)
time2 (Time, unitless)
Bank (unitless)
Buoy (unitless)
latitude (degrees_north)
longitude (degrees_east)
Species (unitless)
depth (m)
SRA (unitless)
Accession (unitless)


Coral growth and morphology based on snail presence from experiments in Moorea, French Polynesia from May, 2013 through May, 2014

12 corals were selected with Coralliophila violacea.  A random snail was selected, and a similar location identified on the coral for comparison.  At each location, a 20cm by 20cm plexiglass plate was placed against the coral, and 20 randomly selected depth measurements taken.  The variance of those measurements is reported.  A nail was then hammered into the coral at each location, and the length recorded.   After 1 year, the corals were revisited, and the measurements repeated to calculate change in nail length (coral linear extension) and change in morphology (change in variance of depth measurements).

cdm_data_type = Other
VARIABLES:
Coral (unitless)
Treatment (unitless)
Variance (square centimeters (cm2))
Growth (centimeters (cm))
longitude (degrees_east)
latitude (degrees_north)


Coral species identifications, size, condition from the Belize Mesoamerican Barrier Reef System (MBRS), November 2014

This dataset contains coral species identifications, size, and condition from the Belize Mesoamerican Barrier Reef System (MBRS), November 2014. These data were reported in Baumann et al. (2016), https://doi.org/10.1371/journal.pone.0162098.

cdm_data_type = Other
VARIABLES:
method (unitless)
site (unitless)
type (unitless)
lat_code (unitless)
lat_location (Latitude, unitless)
transect (unitless)
diver (unitless)
life_hist (unitless)
spp_code (unitless)
percent_of_cover (unitless)
length (centimeters)
width (centimeters)
area (centimeters)
pale (unitless)
bleached (unitless)
total_pb (unitless)
percent_pb (unitless)
new (unitless)
trans (unitless)
old (unitless)
percent_mort (unitless)
disease (corals)
percentdisease (unitless)


Coral species list and site descriptions for studies conducted on the partial SSU rRNA genes of bacteria and archaea in the Florida Keys, Australia, and Micronesia in 2013. (Coral Microbial Relationships project)

cdm_data_type = Other
VARIABLES:
species (unitless)
colony_name (unitless)
collection_site (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)


Coral stereolithography files and sampling information for Acropora palmata, A. cervicornis, and A. prolifera from St. Thomas U.S. Virgin Islands and Belize, 2015

Coral specimens collected in the St. Thomas, U.S. Virgin Islands and Belize were 3-dimensionally scanned. This dataset includes metadata on the coral samples such as the collection location and conditions, and the dimensions of the samples. The STL files are available for download in the Supplemental Documentation section below.

cdm_data_type = Other
VARIABLES:
scan_filename (unitless)
Species (unitless)
Coral_ID (unitless)
Genetics_ID (unitless)
Location (unitless)
Site (unitless)
latitude (degrees_north)
longitude (degrees_east)
time (Scan Date, seconds since 1970-01-01T00:00:00Z)
Collection_Depth_ft (feet)
Current_Direction_from (unitless)
Wave_Energy (unitless)
Benthic_Type (unitless)
Length_cm (centimeters)
Width_cm (centimeters)
Height_cm (centimeters)
Volume (centimeters^3)


Core Logger Physical Properties for Palau Lakes Sediment Cores collected from small boats from September to October 2013.

cdm_data_type = Other
VARIABLES:
Lake_Name (unitless)
Core (unitless)
latitude (degrees_north)
longitude (degrees_east)
Device (unitless)
time (Date Collected, seconds since 1970-01-01T00:00:00Z)
Logger_depth (meters (m))
LacCore_Section_ID (Lac Core Section ID, unitless)
Section_Depth (centimeters (cm))
MSCL_Sediment_Thickness (centimeters (cm))
MSCL_pWave_Amplitude (MSCL P Wave Amplitude)
MSCL_pWave_Velocity (MSCL P Wave Velocity, meters per second (m s-1))
MSCL_Gamma_Density (grams per cubic centimeter (g cm-3))
MSCL_MS_Loop (SI * 10-5)
MSCL_Impedance (meters per second (m/s) times grams per cubic centimeter (g/cm^3) (or: m g s-1 cm-3))
MSCL_Fractional_Porosity
MSCL_Electrical_Resistivity (Ohm-meters (Ohm*m))
MSCL_Temperature_Logging_Room (degress Celsius)
Original_Section_ID (unitless)


Counts of gastropod colonists, by species, collected at the East Pacific Rise (EPR) deep-sea vents (2006-2017)

This dataset includes numbers of individuals of each species on each colonization surface. Gastropods only are presented, as they were identified definitively to species level. These data are published in Mullineaux et al (2012).

cdm_data_type = Other
VARIABLES:
Sieve_subsamples (unitless)
latitude (degrees_north)
longitude (degrees_east)
ID (unitless)
Site (unitless)
Zone (unitless)
cruise_id (unitless)
date_recovered (unitless)
Subsamples (unitless)
Temperature (degrees Celsius)
Bathymargarites_symplector (unitless)
Clypeosectus_delectus (unitless)
Ctenopelta_porifera (unitless)
Cyathermia_naticoides (unitless)
Eulepetopsis_vitrea (unitless)
Gorgoleptis_maybe_patulus (unitless)
Gorgoleptis_spiralis (unitless)
Gorgoleptis_emarginatus (unitless)
Lepetodrilus_cristatus (unitless)
Lepetodrilus_elevatus (unitless)
Lepetodrilus_ovalis (unitless)
Lepetodrilus_pustulosus (unitless)
Lepetodrilus_tevnianus (unitless)
Neomphalus_fretterae (unitless)
Pachydermia_laevis (unitless)
... (6 more variables)


Counts of larval fishes collected by a 1m2 Multiple Opening Closing Net and Environmental Sampling System (MOCNESS; MOC1) in a subtropical, pelagic environment from R/V F.G. Walton Smith cruise WS15161 in June 2015.

cdm_data_type = Other
VARIABLES:
cruise_name (unitless)
cruise_id (unitless)
study (unitless)
station (unitless)
tow_type (unitless)
net (unitless)
date (unitless)
time_open (unitless)
time_closed (unitless)
depth_open (Depth, meters (m))
depth_close (Depth, meters (m))
tow_vol (cubic meters (m^3))
larval_fish_count (unitless)
latitude (degrees_north)
longitude (degrees_east)
lat_end (Latitude, decimal degrees)
lon_end (Longitude, decimal degrees)
time (ISO Date Time Start UTC, seconds since 1970-01-01T00:00:00Z)


Counts of Mysidacea species collected during the International Indian Ocean Expeditions (IIOE) aboard multiple cruises in the Indian Ocean from 1962-1965 (IIOE project)

Counts of Mysidacea species collected during the International Indian Ocean Expeditions (IIOE) in the Indian Ocean. Mysidacea were collected by several ships that took part in the IIOE from 1962 to 1965. Though collections were taken from all over the Indian Ocean, the bulk of the material comes from the seas around the Indian Peninsula.

cdm_data_type = Other
VARIABLES:
vessel (text)
year (unitless)
cruise (text)
station (unitless)
latitude (degrees_north)
longitude (degrees_east)
date_local (unitless)
month_local (unitless)
day_local (unitless)
time_local (unitless)
day_night_flag (unitless)
depth_w (Depth, meters)
reference (unitless)
ISO_DateTime_Local (ISO Date Time Local, unitless)
species_WoRMS (Species Wo RMS, text)
species_orig (text)
count (unitless)


Counts of prey species found in harbor seal scat samples collected in the San Juan Islands from 2005-2008 (Seal_response_to_prey project)

Counts of prey species found in harbor seal scat samples collected in the San Juan Islands from 2005-2008.

cdm_data_type = Other
VARIABLES:
species (text)
common_name (text)
family (text)
season (text)
count (integer)
pcnt_unweighted (%)


Counts of Prochlorococcus from on-deck incubations with 13C-bicarbonate as part of DNA-SIP experiments conducted on Hawaii Ocean Time-series (HOT) cruises, HOT283 and HOT288 in 2016.

cdm_data_type = Other
VARIABLES:
cruise (unitless)
incubation (unitless)
depth2 (Depth, unitless)
timepoint (hours)
replicate (unitless)
prochlorococcus (cells per milliliter (cells/mL))


Cruise Event Logs from 15 vessels for 116 U.S. GLOBEC cruises from 1997-2004 in the Northeast Pacific and Gulf of Alaska areas (NEP program)

Cruise Event Logs from 15 vessels for 116 U.S. GLOBEC cruises from 1997-2004 in the Northeast Pacific and Gulf of Alaska areas

cdm_data_type = Other
VARIABLES:
cruiseid (N/A)
year (N/A)
platform (N/A)
event (N/A)
inst (N/A)
cast (N/A)
station (N/A)
station_std (N/A)
day_local (N/A)
month_local (N/A)
time_local (N/A)
se_flag (N/A)
timediff (hours)
latitude (degrees_north)
longitude (degrees_east)
depth_w (Depth, meters)
depth (m)
si (N/A)
region (N/A)
day_gmt (N/A)
month_gmt (N/A)
time_gmt (N/A)
haul (N/A)
station_alt (N/A)
comments (N/A)


Cruise track (1-min fixes; from R2R) from R/V F.G. Walton Smith cruise WS1005 from Miami to the Bahamas in 2010

1-minute resolution navigation from the WS1005 cruise aboard the R/V F.G. Walton Smith from 18 March to 24 March 2010.

cdm_data_type = Other
VARIABLES:
date_utc (unitless)
time_utc (HHMM.mmmmm)
latitude (degrees_north)
longitude (degrees_east)
sog (Speed Over Ground, m/s)
cog (Course Over Ground, degrees clockwise from North)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Cruise track along the US GEOTRACES East Pacific Zonal Transect from the R/V Thomas G. Thompson TN303 cruise in the tropical Pacific from Peru to Tahiti during 2013 (U.S. GEOTRACES EPZT project)

Cruise track along the US GEOTRACES East Pacific Zonal Transect from the R/V Thomas G. Thompson TN303 cruise in the tropical Pacific from Peru to Tahiti during 2013.

cdm_data_type = Other
VARIABLES:
CruiseId (Cruise Id, text)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
SOG (Speed Over Ground, meters/sec)
COG (Course Over Ground, decimal degrees)


Cruise track data from the R/V Atlantic Explorer AE1004 cruise from the Bermuda Atlantic Time-Series, Hydrostation S in 2010 (Ocean Microbial Observatory project)

Cruise track data from the R/V Atlantic Explorer AE1004 cruise from the Bermuda Atlantic Time-Series, Hydrostation S in 2010.

cdm_data_type = Other
VARIABLES:
date (unitless)
time2 (Time, HHMMSS)
latitude (degrees_north)
longitude (degrees_east)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


Cruise track for cruise AE0923 from R/V Atlantic Explorer AE0923 in the BATS site from October 2009 (Ocean Microbial Observatory project)

Cruise track for cruise AE0923 from R/V Atlantic Explorer AE0923 in the BATS site from October 2009.

cdm_data_type = Other
VARIABLES:
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)


Cruise track from R/V Atlantic Explorer AE0914 in the BATS site from June 2009 (Ocean Microbial Observatory project)

Cruise track from R/V Atlantic Explorer AE0914 in the BATS site from June 2009.

cdm_data_type = Other
VARIABLES:
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)


Cruise track from R/V Atlantic Explorer AE1012 in the BATS site from May 2010 (Ocean Microbial Observatory project)

Cruise track from R/V Atlantic Explorer AE1012 in the BATS site from May 2010.

cdm_data_type = Other
VARIABLES:
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)


Cruise track from R/V Atlantic Explorer AE1103 in the BATS site from March 2011 (Ocean Microbial Observatory project)

Cruise track from R/V Atlantic Explorer AE1103 in the BATS site from March 2011.

cdm_data_type = Other
VARIABLES:
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)


Cruise track from R/V Atlantic Explorer AE1114 in the BATS site from June 2011 (Ocean Microbial Observatory project)

Cruise track from R/V Atlantic Explorer AE1114 in the BATS site from June 2011.

cdm_data_type = Other
VARIABLES:
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)


Cruise track from R/V Atlantic Explorer AE1126 in the BATS site from November 2011 (Ocean Microbial Observatory project)

Cruise track from R/V Atlantic Explorer AE1126 in the BATS site from November 2011.

cdm_data_type = Other
VARIABLES:
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)


Cruise track from R/V Atlantic Explorer AE1215 in the BATS site from June 2012 (Ocean Microbial Observatory project)

Cruise track from R/V Atlantic Explorer AE1215 in the BATS site from June 2012.

cdm_data_type = Other
VARIABLES:
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)


Cruise track from R/V Atlantic Explorer AE1224 in the BATS site from September 2012 (Ocean Microbial Observatory project)

Cruise track from R/V Atlantic Explorer AE1224 in the BATS site from September 2012.

cdm_data_type = Other
VARIABLES:
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)


Cruise track from R/V Atlantic Explorer AE1314 in the BATS site from June 2013 (Ocean Microbial Observatory project)

Cruise track from R/V Atlantic Explorer AE1314 in the BATS site from June 2013.

cdm_data_type = Other
VARIABLES:
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)


Cruise track position data from cruises MV1101 and RR1202 (Great Calcite Belt project)

Cruise track position data from cruises MV1101 and RR1202.

cdm_data_type = Other
VARIABLES:
CruiseId (Cruise Id, text)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
SOG (Speed Over Ground, meters/sec)
COG (Course Over Ground, decimal degrees)


Cruise tracks along the US GEOTRACES North Atlantic Transect from the R/V Knorr KN199-04, KN199-05 cruises in the subtropical N. Atlantic during 2010 (U.S. GEOTRACES NAT project).

cdm_data_type = Other
VARIABLES:
cruise_id (text)
date (unitless)
time2 (Time, HHMMSS)
latitude (degrees_north)
longitude (degrees_east)


Cruise tracks along the US GEOTRACES North Atlantic Transect from the R/V Knorr KN204-01 cruise in the subtropical N. Atlantic during 2011 (U.S. GEOTRACES NAT project)

Cruise tracks along the US GEOTRACES North Atlantic Transect from the R/V Knorr KN204-01 cruise in the subtropical N. Atlantic during 2011.

cdm_data_type = Other
VARIABLES:
date (unitless)
cruise_part (text)
time2 (Time, HHMMSS)
latitude (degrees_north)
longitude (degrees_east)


CSIA 15N AA data from phytoplankton, microzooplankton, and Calanus pacificus.

cdm_data_type = Other
VARIABLES:
Experiment (unitless)
Organism (unitless)
stage (unitless)
bulk_d15N (Bulk D15 N, per mil)
Ala_d15N (Ala D15 N, per mil)
Asp_d15N (Asp D15 N, per mil)
Glu_d15N (Glu D15 N, per mil)
IsoL_d15N (Iso L D15 N, per mil)
Leu_d15N (Leu D15 N, per mil)
Pro_d15N (Pro D15 N, per mil)
Val_d15N (Val D15 N, per mil)
Gly_d15N (GLY D15 N, per mil)
Lys_d15N (LYS D15 N, per mil)
Phe_d15N (Phe D15 N, per mil)
Ser_d15N (Ser D15 N, per mil)
Thr_d15N (THR D15 N, per mil)
Note_Organism (unitless)
Note_bulk_d15N (Note Bulk D15 N, unitless)
Note_Gly_d15N (Note Gly D15 N, unitless)


CTD and pump cast events associated with the US GEOTRACES North Atlantic Transect from the R/V Knorr KN199-04 cruise in the subtropical N. Atlantic during 2010 (U.S. GEOTRACES NAT project)

cdm_data_type = Other
VARIABLES:
cast (text)
event_GEOTRC (integer)
type (text)
activity (text)
date (unitless)
time2 (Time, unitless)
latitude (degrees_north)
longitude (degrees_east)
speed (knots)
course (degrees)
depth (m)
DAB (meters)
wire_out (meters)
press_max (decibars)
duration (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


CTD and pump cast events associated with the US GEOTRACES North Atlantic Transect from the R/V Knorr KN204-01 cruise in the subtropical N. Atlantic during 2011 (U.S. GEOTRACES NAT project)

cdm_data_type = Other
VARIABLES:
station_GEOTRC (integer)
cruise_part (text)
cast_GEOTRC (integer)
event_GEOTRC (integer)
dep_type (text)
activity (text)
date (unitless)
time2 (Time, unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
ctd_id (integer)
dab (meters)
maxp (psi)
name ((tbd))
comment (text)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


CTD cast data from 45 R/V Alpha Helix and R/V Wecoma Long-Term Observation Program (LTOP) cruises to the Coastal Gulf of Alaska from 1997-2004 as part of the U.S. GLOBEC program (NEP project)

cdm_data_type = Other
VARIABLES:
cruiseid (no units)
ship (no units)
year (no units)
station (no units)
stn_id (no units)
latitude (degrees_north)
longitude (degrees_east)
depth_w (Depth, meters)
press_min (millibars)
press_max (millibars)
month_gmt (no units)
day_gmt (no units)
time_gmt (hhmm)
press (millibars)
temp (Temperature, degrees Celsius)
salinity (Sea Water Practical Salinity, Practical salinity scale, dimensionless)
sigma_t (kilograms per meters cubed - 1000)
dyn_height (meters)
fluor (?)
ac3_fluor (?)
trans (volts)
PAR (Downwelling Photosynthetic Photon Radiance In Sea Water, uE/cm2/sec)
depth (m)
interp_code (?)


CTD cast log from casts before and after larval vertical distribution sampling from R/V C-Hawk day cruises in the Eastern Gulf of Maine from 2012 to 2014

cdm_data_type = Other
VARIABLES:
cast_name (unitless)
File_name (unitless)
time (Cast Time UTC, seconds since 1970-01-01T00:00:00Z)
Cast_time_local (unitless)
Cast_data (unitless)
Location_source (unitless)
latitude (degrees_north)
longitude (degrees_east)
Start_altitude (meters)
Start_GPS_horizontal_error (meters)
Start_GPS_vertical_error (meters)
Start_GPS_number_of_satellites (per satellite)
End_latitude (Latitude, decimal degrees)
End_longitude (Longitude, decimal degrees)
End_altitude (meters)
End_GPS_horizontal_error (meters)
End_GPS_vertical_error (meters)
End_GPS_number_of_satellites (per satellite)
Cast_duration (seconds)


CTD casts from R/V Seward Johnson cruises SJ9506 and SJ9508 in the Gulf of Maine and Georges Bank in 1995 as part of the U.S. GLOBEC program (GB project)

CTD casts from R/V Seward Johnson cruises SJ9506 and SJ9508 in the Gulf of Maine and Georges Bank in 1995 as part of the U.S. GLOBEC program.

cdm_data_type = Other
VARIABLES:
cruiseid
year
brief_desc
station
latitude (degrees_north)
longitude (degrees_east)
yrday_gmt (decimal day)
press (decibars)
temp (Temperature, degrees C.)
sal
sigma_t (kg/m3)
flvolt (volts)


CTD casts from the first cruise of SPIROPA project aboard the R/V Neil Armstrong on April 27, 2018.

CTD casts from the first cruise of SPIROPA project in April 2018

cdm_data_type = Other
VARIABLES:
file_name (unitless)
latitude (degrees_north)
longitude (degrees_east)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
prDM (PR DM, decibar (db))
t090C (T090 C, degrees Celsius (C))
t190C (T190 C, degrees Celsius (C))
c0S_m (C0 S M, Siemens per meter (S/m))
c1S_m (C1 S M, Siemens per meter (S/m))
sbeox0V (Sbeox0 V, volts (V))
flECO_AFL (Fl ECO AFL, milligrams per meter cubed (mg/m3))
turbWETntu0 (Turb WETntu0, NTU)
sal00_D (unitless)
spar (unknown)
par (Downwelling Photosynthetic Photon Radiance In Sea Water, unknown)
cpar (percent (%))
depth (Dep SM, m)
sal00 (unitless)
sal11 (unitless)
sbeox0ML_L (Sbeox0 ML L, milliliters per liter (ml/l))
svCM (SV CM, meter per second (m/s))
sigma_e00 (kilogram per meter cubed (kg/m3))
sigma_e11 (kilogram per meter cubed (kg/m3))
flag (unitless)


CTD data and analyses of bottles from CTD rosette samples collected on R/V Hugh R. Sharp cruise HRS1415 in August 2014

CTD data and analyses of bottles from CTD rosette samples collected on cruise HRS1415.

cdm_data_type = Other
VARIABLES:
Cast (unitless)
Station (unitless)
latitude (degrees_north)
longitude (degrees_east)
date (unitless)
time_local (unitless)
time_GMT (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
Description (unitless)
Bottle_Num (unitless)
depth (m)
temp (Temperature, degrees Celsius)
sal (unitless)
CTD_O2 (micromolar (uM))
O2_sat_100pcnt (micromolar (uM))
O2_sat (unitless (percent))
fluor_chla (volts)
TA (microles per kilogram (uM/kg))
DIC (microles per kilogram (uM/kg))
pH (Sea Water Ph Reported On Total Scale, unitless (pH scale))
Particulate_MnOx (Particulate Mn Ox, micromolar (uM))
Particulate_MnOx_stdev (Particulate Mn Ox Stdev, micromolar (uM))
Dissolved_Mn2plus (micromolar (uM))
Dissolved_Mn2plus_stdev (micromolar (uM))
Dissolved_Mn3plus (micromolar (uM))
Dissolved_Mn3plus_stdev (micromolar (uM))
Dissolved_MnT (Dissolved Mn T, micromolar (uM))
... (12 more variables)


CTD data collected during MOCNESS hauls from ARSV Laurence M. Gould and RVIB Nathaniel B. Palmer cruises LMG0203, NBP0104,and NBP0204 in the Southern Ocean from 2001-2002 (SOGLOBEC project)

cdm_data_type = Other
VARIABLES:
datatype
cruiseid
year
brief_desc
tow
day_gmt
month_gmt
station
station_std
yrday_gmt (YYY.Y)
time_gmt (HHmm.m)
depth (m)
temp (Temperature, degrees C)
potemp (degrees C)
sal
sigma_0 (kg/m3)
flvolt (volts)
angle (degrees)
flow
hzvel (m/min)
vtvel (m/min)
vol_filt (meters³)
trans_v (volts)
o2 (ml/liter)
lite (volts)
net
latitude (degrees_north)
longitude (degrees_east)


CTD data collected during MOCNESS tows to Georges Bank and the Gulf of Maine on the US GLOBEC Georges Bank Broadscale and Process cruises, 1994-1999

The MOCNESS is based on the Tucker Trawl principle (Tucker, 1951). The particular MOCNESS system from which these CTD data came is one of three net systems. The MOCNESS-10 (with 10 m2 nets)carries 6 nets of 3.0-mm circular mesh which are opened and closed sequentially by commands through conducting cable from the surface (Wiebe et al., 1976). In all three systems, \the underwater unit sends a data frame, comprised of temperature, depth, conductivity, net-frame angle, flow count, time, number of open net, and net opening/closing, to the deck unit in a compressed hexadecimal format every 2 seconds and from the deck unit to a microcomputer every 4 seconds... Temperature (to approximately 0.01 deg C) and conductivity are measured with SEABIRD sensors. Normally, a modified T.S.K.-flowmeter is used... Both the temperature and conductivity sensors and the flowmeter are mounted on top of the frame so that they face horizontally when the frame is at a towing angle of 45deg... Calculations of salinity (to approximately 0.01 o/oo S), potential temperature (theta), potential density (sigma), the oblique and vertical velocities of the net, and the approximate volume filtered by each net are made after each string of data has been received by the computer.\ (Wiebe et al., 1985) In addition, data were collected from four other sensors attached to the frame: the Transmissometer, the Fluorometer, the Downwelling light sensor, and the Oxygen sensor. A SeaBird underwater pump was also included in the sensor suite.

cdm_data_type = Other
VARIABLES:
datatype
cruiseid
year
brief_desc
tow
day_local
month_local
station
station_std
yrday_local (decimal day)
time_local (HHmm.m)
depth (m)
... (14 more variables)


CTD data collected on a R/V Sarmiento de Gamboa cruise in the Subtropical North Atlantic Ocean between January and March 2011 (Microbial associations in zooplankton project)

cdm_data_type = Other
VARIABLES:
depth (m)
salinity (Sea Water Practical Salinity, pratical salinity units)
temperature (Celsius)
fluorescence (volts)
PAR (Downwelling Photosynthetic Photon Radiance In Sea Water, uE/m^2/sec)


CTD data from 39 stations from R/V Cape Hatteras cruise CH0112 in the Northwest Atlantic Continental Shelf in 2012 (CiliateSequencing project)

CTD data from 39 stations from R/V Cape Hatteras cruise CH0112 in the Northwest Atlantic Continental Shelf in 2012.

cdm_data_type = Other
VARIABLES:
sta (unitless)
latitude (degrees_north)
longitude (degrees_east)
month_start (mm (01 to 12))
day_start (dd (01 to 31))
year (unitless)
time_start (HHMM.mm)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
press (decibars)
depth (m)
cond (S/m)
temp (Temperature, degrees C)
temp2 (degrees C)
fluor (ug/L)
O2 (mg/L)
scan (integer)


CTD data from 5 stations collected on an R/V Lowell Weicker cruise in Fisher's Island Sound (NY/CT) in 2012

Temperature, salinity, fluorescence, and sigma-t density measured by CTD are reported for 5 stations in Fisher's Island Sound.

cdm_data_type = Other
VARIABLES:
month_local (mm (0 to 12))
day_local (dd (01 to 31))
year (unitless)
sta (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth_w (Depth, meters)
time_start_local (HHMM)
ISO_DateTime_Local (ISO Date Time Local, unitless)
time_diff (hours)
depth (m)
time_elapsed (seconds)
sigma_t (kg/m^3)
fluor (mg/m^3)
sal (PSU)
temp (Temperature, degrees C)


CTD data from 9 casts at the oxygen-deficient zone of the Eastern Tropical North Pacific (ETNP), RV/Atlantis cruise AT37-12, April-May 2017

CTD data from Atlantis cruise AT37-12 in the Eastern Tropical North Pacific in April and May 2017. Data from 9 casts are included.

cdm_data_type = Other
VARIABLES:
station (unitless)
date_start_UTC (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth_bottom (Depth, meters)
time_start_UTC (unitless)
time_elapsed (seconds)
lon (Longitude, decimal degrees)
lat (Latitude, decimal degrees)
press (decibars)
temp (Temperature, degrees Celsius)
temp_2 (degrees Celsius)
cond (Siemens/meter [S/m])
cond_2 (Siemens/meter [S/m])
trans (unitless)
fluor (milligrams/cubic meter [mg/m^3])
turbidity (NTU)
O2_v (volts)
altitude_ (Altitude, meters)
bottles_fired (unitless)
SPAR (microEinsteins/meter^2/second)
temp_diff (degrees Celsius)
depth (m)
density (kilograms/cubic meter [kg/m^3])
density_2 (kilograms/cubic meter [kg/m^3])
sal (practical salinity units [PSU])
... (6 more variables)


CTD data from ARSV Laurence M. Gould LMG1110 in the Southern Ocean from November to December 2011 (Salp_Antarctic project)

This is from the cruise report (see LGM1110 deployment page for link) and
particulary pertains to the Fluorescence data that were collected:

\Preliminary CTD Results: A total of 20 CTD stations were occupied and
sampled during the cruise. Hydrographic data were collected in all sampling
regions of the study. Casts were sent to the shallower of 1,000 m or 5-10 m
above the bottom. The primary fluorometer was mis-calibrated (had the wrong
scale factor in the calibration/processing file), so fluorescence data from
the first four (or five) stations (Stns #22, #7, #8, #11) had to be re-
processed with the correct scaling factor. Examination of the *.cnv file
showed which casts had the miscalibrated data, as the max reading for
fluorescence was ~ 0.05 mg/m3. For nearly every other station, maximum
fluorescence readings were > 1.0 mg/m3. A secondary fluorometer was added to
the CTD rosette between Stns #11 and #12, which verified that the issue was
with the scale factor in the CTD processing software.\

The data that are served have warnings about fluorescence numbers in the
headers of the casts at Stations 22, 7, 8 and 11.

Variables that were part of the data that have been rendered invisible from
the data online are: Elapsed time in seconds, modulo error count (always
zero), and nbin (number of scans per bin). Those numbers are available upon
request.

IEDA has published a DOI for another version of this dataset: 'Bucklin, A.,
(2015). 'Calibrated Hydrographic Data from Drake Passage acquired with a CTD
during the Laurence M. Gould expedition LMG1110 (2011).
doi:\u00a0[10.1594/IEDA/318146](\\http://www.marine-
geo.org/tools/search/Files.php?tab=datacitation&data_set_uid=18146\\).

cdm_data_type = Other
VARIABLES:
station_std (number)
... (31 more variables)


CTD data from AT39-01 (North Pond 2017 expedition) from the R/V Atlantis in the central North Atlantic during October 2017

CTD data from AT39-01 (North Pond 2017 expedition).

cdm_data_type = Other
VARIABLES:
time (Time Utc, seconds since 1970-01-01T00:00:00Z)
longitude (degrees_east)
latitude (degrees_north)
cast_id (unitless)
cast_no (unitless)
press (decibars)
temp (Temperature, degrees Celsius)
temp_2 (degrees Celsius)
cond (Siemens/meter [S/m])
cond_2 (Siemens/meter [S/m])
O2_v (volts)
trans (unitless)
fluor (milligrams/cubic meter [mg/m^3])
turbidity (NTU)
depth (m)
density (kilograms/cubic meter [kg/m^3])
density_2 (kilograms/cubic meter [kg/m^3])
sal (practical salinity units [PSU])
sal_2 (practical salinity units [PSU])
sound_vel (meters/second [m/s])
sound_vel_2 (meters/second [m/s])
O2 (micromol/liter [umol/l])
flag (unitless)


CTD data from California Current System (CCS) Process/Mesoscale Cruises on the R/Vs New Horizon, Revelle, Thompson, and Wecoma in the Northeast Pacific from 2000-2002 as part of the U.S. GLOBEC program (NEP project)

CTD data from California Current System (CCS) Process/Mesoscale Cruises on the R/Vs New Horizon, Revelle, Thompson, and Wecoma in the Northeast Pacific from 2000-2002 as part of the U.S. GLOBEC program.

cdm_data_type = Other
VARIABLES:
cruiseid (unitless)
year (unitless)
station (unitless)
station_name (unitless)
day (unitless)
month (unitless)
time2 (Time, unitless)
depth_w (Depth, meters)
latitude (degrees_north)
longitude (degrees_east)
press (decibars)
temp (Temperature, degrees Celsius)
sal (Practical Salinity Scale, dimensionless)
potemp (International Practical Temperature Scale - 68 ,or 90)
sigma_0 (not supplied)
sp_vol_an (CL/T)
DYN_HT (J/KG)
flvolt (volts)
trans (%)
trans_v (volts)
O2_v (volts)
O2_temp (degrees C)
O2S (O2 S, ml per liter)
O2 (milliliter/liter)
PAR (Downwelling Photosynthetic Photon Radiance In Sea Water, uE/cm2/sec)


CTD data from casts before and after larval vertical distribution sampling from R/V C-Hawk day cruises in the Eastern Gulf of Maine from 2012 to 2014.

cdm_data_type = Other
VARIABLES:
cast_name (unitless)
Pressure (Decibars (dbar))
depth (m)
Density (Kilograms per Cubic Meter (kg/m^3))
Conductivity (Sea Water Electrical Conductivity, MicroSiemens per Centimeter (uS/cm))
Temperature (Celsius (C))
Specific_conductance (Sea Water Electrical Conductivity, MicroSiemens per Centimeter (uS/cm))
Salinity (Sea Water Practical Salinity, Practical Salinity Scale)
Sound_velocity (Meters per Second (m/s))
time2 (Time, seconds (s))
time (Cast Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
End_latitude (Latitude, Decimal degrees)
End_longitude (Longitude, Decimal degrees)


CTD data from McMurdo Sound, Antarctica from 2012 to 2015  (McMurdo Predator Prey project)

This dataset includes temperature, salinity, conductivity, oxygen, depth,
sound velocity, chlorophyll fluorescence, and pH measurements from McMurdo
Sound, Antarctica. \u00a0Data were collected by CTD, fluorescence, and pH
sensors during austral years 2012/2013 and 2014/2015

cdm_data_type = Other
VARIABLES:
austral_year (unitless)
station (unitless)
cast (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
date_local (unitless)
time_local (unitless)
time_zone_offset (unitless)
temp (Temperature, degrees Celsius)
potemp (degrees Celsius)
sal (practical salinity unit (PSU))
cond_S_m (Siemens per meter (S/m))
cond_mS_cm (Cond M S Cm, millisiemens per centimeter (mS/cm))
density (kilograms per meter cubed (kg/m^3))
sigma_theta (Sea Water Sigma Theta, kilograms per meters cubed)
sigma_t (kilograms per meters cubed)
press (decibars (db))
O2_mL_L (O2 M L L, milliliters per liter (ml/l))
O2_mg_L (milligrams per liter (mg/l))
O2_umol_kg (micromoles per kilogram (umol/kg))
O2_sat (percent)
fluor (milligrams per meter cubed (mg/m^3))
... (8 more variables)


CTD data from MOCNESS tows taken in the Antarctic in 2011 from ARSV Laurence M. Gould LMG1110 in the Southern Ocean from November to December 2011 (Salp_Antarctic project)

CTD data collected during the 1 meter2 MOCNESS tows to the Cape Shirreff area
in the Antarctic .\u00a0 These data are part of the standard suite of
measurements collected during the net tows to provide environmental background
for the animals collected.

Fluorescence was not collected during these tows.

cdm_data_type = Other
VARIABLES:
datatype
cruiseid
year
tow
day_local
month_local
station
yrday_local (YYY.Y)
time_local (HHmm.m)
press (decibars)
altim (meters)
temp (Temperature, degrees C)
potemp
sal
sigma_0
angle (degrees)
flow
hzvel (m/min)
vtvel (m/min)
vol_filt (meters^3)
net
latitude (degrees_north)
longitude (degrees_east)


CTD data from R/V Alpha Helix process cruises HX242, HX244, HX247, HX271, and HX275 in the Coastal Gulf of Alaska from 2001-2003 as part of the U.S. GLOBEC program (NEP project)

CTD data from R/V Alpha Helix process cruises HX242, HX244, HX247, HX271, and HX275 in the Coastal Gulf of Alaska from 2001-2003 as part of the U.S. GLOBEC program.

cdm_data_type = Other
VARIABLES:
cruise_id (dimensionless)
ship (dimensionless)
year (dimensionless)
stn_no (dimensionless)
stn_id (dimensionless)
latitude (degrees_north)
longitude (degrees_east)
water_depth (meters)
min_press (dBar)
max_press (dBar)
month_gmt (GMT)
day_gmt (GMT)
time_gmt (GMT)
press (dBar *SEE NOTE 1 BELOW)
temp (Temperature, Degrees Celsius)
salinity (Sea Water Practical Salinity, psu)
sigma_t (kg/m3)
dyn_height (Dynamic Decimeters)
fluor (0-5 Volts)
trans (0-5 Volts)
PAR (Downwelling Photosynthetic Photon Radiance In Sea Water, 0-5 Volts)
depth_to_bottom (Depth, 0-5 Volts)
interp_code (dimensionless)


CTD data from R/V Endeavor cruises EN321 and EN325 to Georges Bank, 1999

cdm_data_type = Other
VARIABLES:
cruiseid
year
cast
latitude (degrees_north)
longitude (degrees_east)
month_gmt (GMT)
day_gmt (GMT)
time_gmt (GMT)
press (decibars)
cond (seimens/meter)
temp (Temperature, deg. C, ITS90)
trans (percent)
par_v (volts)
flvolt (volts)
sal (PSS-78)
sigma_t (kg/m3-1000)
o2 (milliliters/liter)
nbin


CTD data from R/V Oceanus cruise OC333 to Georges Bank in November, 1998 as part of the U.S. GLOBEC Georges Bank project (GB project)

CTD data from R/V Oceanus cruise OC333 to Georges Bank in November, 1998 as part of the U.S. GLOBEC Georges Bank project

cdm_data_type = Other
VARIABLES:
cast
latitude (degrees_north)
longitude (degrees_east)
depth_w (Depth, meters)
day_gmt (GMT)
month_gmt (GMT)
year (GMT)
time_gmt (GMT)
press (decibars)
temp (Temperature, degrees centigrade, ITS-90)
sal (psu)


CTD data from the Gulf of Maine and Georges Bank on the R/V Columbus Iselin and R/V Endeavor, 1994-1995, as part of the US GLOBEC Georges Bank Process Study.

cdm_data_type = Other
VARIABLES:
cruiseid
year
station
month_gmt
day_gmt
time_start_gmt (HHmm.m)
time_end_gmt (HHmm.m)
latitude (degrees_north)
longitude (degrees_east)
lat_end (Latitude, decimal degrees)
lon_end (Longitude, decimal degrees)
depth_w (Depth, meters)
press_min (decibars)
press_max (decibars)
temp_min (degrees C.)
temp_max (degrees C.)
sal_min (dimensionless)
sal_max (dimensionless)
o2_min (milliliter per liter)
o2_max (milliliter per liter)
press (decibars)
temp (Temperature, degrees C)
sal (dimensionless)
o2 (milliliter per liter)
flvolt (volts)
light_tran_v (volts)
numb_obs


CTD data from the Gulf of Maine in 1998 from three cruises on the R/V Susan and Caitlyn - SC9801, SC9802, and SC9803 - in the Gulf of Maine and Georges Bank as part of the U.S. GLOBEC program (GB project)

CTD data from the Gulf of Maine in 1998 from three cruises on the R/V Susan and Caitlyn - SC9801, SC9802, and SC9803 - in the Gulf of Maine and Georges Bank as part of the U.S. GLOBEC program.

cdm_data_type = Other
VARIABLES:
cruiseid
si
station
latitude (degrees_north)
longitude (degrees_east)
time_gmt (HHmm, GMT)
day_gmt (GMT)
month_gmt (GMT)
year (GMT)
depth_w (Depth, meters)
nbin
press (decibars)
temp (Temperature, degrees centigrade)
sal (PSU)
sigma_0 (kilograms/meter³)
depth_ (Depth, decimal meters)
potemp (degrees centigrade)
cond (siemens/meter)
light_trans (per cent)
fluor (micrograms/liter)
par_scalar (microEinsteins/second/meter²)
o2 (milliliters/liter)
bvfq (1/second²)
dynh_0 (meters)
sound_vel


CTD hydrography from bottle casts for euphotic zone experiments from R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project)

CTD hydrography data from bottle casts on the MV1008 cruise in the Costa Rica Dome (CRD) region of the Eastern Tropical Pacific Ocean.\r\n\r\nThese bottle hydrography data correspond to samples collected for chl-a, nutrients, and microbial populations from flow cytometry and epifluorescence microscopy.

cdm_data_type = Other
VARIABLES:
event (integer)
cast (integer)
cycle (text)
date_local (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
temp (Temperature, degrees Celsius ( C))
sal (practical salinity units (PSU))
sigma_t (?)
O2 (milliliters O2 per liter (mL/L))


CTD log at the oxygen deficient zone of the Eastern Tropical North Pacific (ETNP) for RV/Atlantis cruise AT37-12, April-May 2017

A total of 10 CTD casts were performed on AT37-12 focusing on sampling the waters of the oxygen deficient zone of the Eastern Tropical North Pacific (ETNP). Cast 7 could not be completed due to problems with the wire. This dataset reports the station, date, location, water depth and sampling depth of individual Niskin bottles.

cdm_data_type = Other
VARIABLES:
Station (unitless)
Date (unitless)
latitude (degrees_north)
longitude (degrees_east)
Btm_depth (meters)
Niskin (unitless)
depth (Btl Depth, m)


CTD profile data from 2010 R/V Llyr cruises, Downeast Maine (44.1N 68.1W 44.9N. 66.9W), Saco Bay, Maine (43.45N 70.33W, 43.47N 70.28W).

cdm_data_type = Other
VARIABLES:
Year (unitless)
deployment (text)
dataset_name (text)
sta_id (text)
location (text)
date (unitless)
time2 (Time, hhmmss)
latitude (degrees_north)
longitude (degrees_east)
dataset_description (text)
depth (Dep SM, m)
Sal00 (PSU)
Tv290C (TV290 C, degrees Celsius)
Upoly0 ((tbd))
Density00 (Kg/m^3)
WetCDOM (Wet CDOM, mg/m^3)
FlECO_AFL (Fl ECO AFL, mg/m^3)
OxsatMg_L (Oxsat Mg L, mg/l)
Par (Downwelling Photosynthetic Photon Radiance In Sea Water, uEinsteins/m^2/sec)
Sbeox0PS (Sbeox0 PS, percentage)
TimeS (Time S, seconds)


CTD profile data from 2014-2015 R/V C-HAWK MuLTI-2 project cruises in the Gulf of Maine, Coastal eastern Maine, from Frenchman Bay to the Canadian border.

cdm_data_type = Other
VARIABLES:
Deployment_Id (text)
Transect_Id (text)
Station_Id (text)
Date_UTC (unitless)
Time_UTC (HHMMSS)
Date_Local (unitless)
Time_Local (HHMMSS)
latitude (degrees_north)
longitude (degrees_east)
Lat_End (Latitude, decimal degrees)
Lon_End (Longitude, decimal degrees)
Cast_Duration (seconds)
Pressure (decibars)
depth (m)
Temperature (degrees Celsius)
Conductivity (Sea Water Electrical Conductivity, MicroSiemens per Centimeter)
Specific_Conductance (Sea Water Electrical Conductivity, MicroSiemens per Centimeter)
Salinity (Sea Water Practical Salinity, PSU)
Sound_Velocity (meters/sec)
Density (kilograms/meter^3)


CTD Profiles. Profiles of basic CTD measurements of (Pressure, Depth, Temperature, Conductivity, and Salinity)  are reported along with dissolved oxygen, beam attenuation, and relative fluorescence, at one-decibar averages.  The profiles were collected during monthly hydrographic cruises to the BATS site at 31° 40' N 64° 10'W and during biweekly cruises to a neighbouring location (32°10′N 64°30′W), known as Hydrostation "S."

cdm_data_type = Point
VARIABLES:
cruise_type (unitless)
cruise_type_text (unitless)
cast_ID (unitless)
cruise_number (unitless)
cast_number (unitless)
decimal_year (years)
time (ISO Datetime Deployed, seconds since 1970-01-01T00:00:00Z)
Decimal_date_deployed (unitless)
Decimal_day_deployed (unitless)
ISO_datetime_recovered (seconds since 1970-01-01T00:00:00Z)
Decimal_date_recovered (unitless)
Longitude_CTD_deployed (Longitude, degrees_east)
Latitude_CTD_deployed (Latitude, degrees_north)
Longitude_CTD_recovered (Longitude, degrees_east)
Latitude_CTD_recovered (Latitude, degrees_north)
filename (unitless)
info_filename (unitless)
latitude (degrees_north)
longitude (degrees_east)
Pressure (decibar)
depth (m)
Beam_Attenuation_Coefficient (per meter)
Conductivity (Sea Water Electrical Conductivity, Siemens per meter)
... (5 more variables)


CTD profiles from R/V Atlantic Explorer cruise AE1910 during May 2019.

cdm_data_type = Other
VARIABLES:
cast (unitless)
latitude (degrees_north)
longitude (degrees_east)
time (ISO Date Time UTC Start, seconds since 1970-01-01T00:00:00Z)
depth (Dep SM, m)
AltM (Alt M, meters (m))
CStarTr0 (CStar Tr0, unitless (percent))
C0S_m (C0 S M, siemens per meter (S/m))
FlC (FL C, micrograms per liter (ug/L))
Sbeox0 (micromoles per kilogram (umol/kg))
PAR (Downwelling Photosynthetic Photon Radiance In Sea Water, ?)
PrDE (Pr DE, psi)
Sal00 (PSU)
T090C (T090 C, ITS-90, degrees C)
Sigma_e00 (kilograms per cubic meter (kg/m^3))
Flag (unitless)


CTD profiles, down/up casts from R/V Blue Heron cruises BH09-05, BH09-12, BH10-14, BH10-03 on Lake Superior; 2009-2010 (Lake Superior Radiocarbon project)

CTD profiles, down/up casts from R/V Blue Heron cruises BH09-05, BH09-12, BH10-14, BH10-03 on Lake Superior; 2009-2010.

cdm_data_type = Other
VARIABLES:
CruiseId_MonYear (Cruise Id Mon Year, text)
Dataset_Id (text)
Date_UTC (unitless)
Time_UTC (HHMMSS)
Date_Local (unitless)
Time_Local (HHMMSS)
latitude (degrees_north)
longitude (degrees_east)
PrDM (PR DM, decibars)
T0 (degrees celsius)
C0 (uS/cm)
Specc (uS/cm)
Xmiss (percentage)
WetStar (Wet Star, mg/m^3)
Dz_dt (meters/sec)
Ph (Sea Water Ph Reported On Total Scale, dimensionless)
Par (Downwelling Photosynthetic Photon Radiance In Sea Water, uEinsteins/m^2/sec)
Spar (uEinsteins/m^2/sec)
Sal00 (PSU)
Sbeox0Mm (Sbeox0 Mm, umol/Kg)
Sbeox0Mg (Sbeox0 Mg, mg/l)
Sbeox0PS (Sbeox0 PS, percentage)
WetCDOM (Wet CDOM, mg/m^3)
Lat (Latitude, decimal degrees)
Lon (Longitude, decimal degrees)
Scan (dimensionless)
TimeM (Time M, minutes)
Nbin (dimensionless)
Flag (dimensionless)


CTD station locations for 2010 and 2011 R/V Llyr cruises, Downeast Maine (44.1N 68.1W 44.9N. 66.9W), Saco Bay, Maine (43.45N 70.33W, 43.47N 70.28W) (MuLTI project)

CTD station locations for 2010 and 2011 R/V Llyr cruises, Downeast Maine (44.1N 68.1W 44.9N. 66.9W), Saco Bay, Maine (43.45N 70.33W, 43.47N 70.28W).

cdm_data_type = Other
VARIABLES:
Year (unitless)
deployment (text)
dataset_name (text)
sta_id (text)
location (text)
date (unitless)
time2 (Time, hhmmss)
longitude (degrees_east)
latitude (degrees_north)
dataset_description (text)


CTD summary data from phytoplankton monitoring sites in Juneau, AK sampled from 2015-2016 (SEAK-AHAB project)

cdm_data_type = Other
VARIABLES:
year (unitless)
investigator (unitless)
instrument (unitless)
station (unitless)
latitude (degrees_north)
longitude (degrees_east)
sampling_event (unitless)
date (unitless)
time_zone (unitless)
time_local (unitless)
depth (Cast Depth, m)
surface_temp (celsius)
s_salinity (Sea Water Practical Salinity, practical salinity units (PSU))
b_salinity (Sea Water Practical Salinity, practical salinity units (PSU))
s_density (kilogram per meter cubed (kg/m3))
b_density (kilogram per meter cubed (kg/m3))
max_fluor (milligram per meter cubed (mg/m3))
data_quality (unitless)
time (ISO Date Time Local, seconds since 1970-01-01T00:00:00Z)


CTD-GTC profiles from GEOTRACES-Arctic Section cruise HLY1502 in 2015 (U.S. GEOTRACES Arctic project)

CTD-GTC profiles from GEOTRACES-Arctic Section cruise HLY1502 in 2015

cdm_data_type = Other
VARIABLES:
cruise_id (text)
EXPOCODE (text)
SECT_ID (text)
GEOTRC_EVENTNO (dimensionless)
STNNBR (dimensionless)
CASTNO (dimensionless)
DATE (unitless)
time2 (TIME, HHMM)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
BTMDEPTH (meters)
INSTRUMENT_ID (dimensionless)
CTDPRS (DBARS)
CTDPRS_FLAG_W (dimensionless)
CTDTMP (degrees celsius)
CTDTMP_FLAG_W (dimensionless)
CTDSAL (PSS-78)
CTDSAL_FLAG_W (dimensionless)
CTDOXY (UMOL/KG)
CTDOXY_FLAG_W (dimensionless)
TRANSM (volts)
TRANSM_FLAG_W (dimensionless)
FLUORM (volts)
FLUORM_FLAG_W (dimensionless)
DEPTH (meters)
DEPTH_FLAG_W (Depth, unitless)
CTDNOBS (dimensionless)
CTDETIME (SECONDS)


Culture-independent identification of bacteria present in the pressure-retaining seawater (PRS) sampler deployed during Leggo drop 1 from R/V Falkor cruise FK141215 in the Challenger Deep, Mariana Trench in December 2014

Culture-independent identification of bacteria present in the pressure-retaining seawater (PRS) sampler deployed during Leggo drop 1.

cdm_data_type = Other
VARIABLES:
SILVA_classification (unitless)
partial_16S_seq (Partial 16 S Seq, unitless)


Current meter data from the 5, 6, and 8 meter sites, offshore Calumet Park, La Jolla, Southern California, April 2014 through November 2016.

cdm_data_type = Other
VARIABLES:
year_season (unitless)
direction (unitless)
depth_sta (Depth, meters)
latitude (degrees_north)
longitude (degrees_east)
year (years)
month (months)
day (days)
hour (hours)
min (minutes)
sec (seconds)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
yrday_utc (days)
depth (m)
current (centimeters per second (cm/s))


Current velocities from ADCP from an R/V Lowell Weicker cruise in Fisher's Island Sound (NY/CT) in May 2012

This dataset contains northward and eastward components of current velocity measured by Acoustic Doppler Current Profiler (ADCP). Velocity components are given at every 0.5 meter depth.

cdm_data_type = Other
VARIABLES:
month_local (unitless)
day_local (unitless)
year (unitless)
sta (unitless)
cast (unitless)
time_start_local (HHMM.mm)
latitude (degrees_north)
longitude (degrees_east)
ISO_DateTime_Local (ISO Date Time Local, unitless)
time_diff (hours)
depth (m)
u_m (m/s)
v_m (m/s)


Cyclic voltametry data from cathodic poised potential experiments with subsurface crustal samples from CORK borehole observatories at North Pond on the Mid-Atlantic Ridge during R/V Atlantis cruise AT39-01.

cdm_data_type = Other
VARIABLES:
voltage (voltage (V))
CH1_a (amps (A))
CH1_b (amps (A))
CH1_c (amps (A))
CH2_a (amps (A))
CH2_b (amps (A))
CH2_c (amps (A))
CH3_a (amps (A))
CH3_b (amps (A))
CH3_c (amps (A))
CH4_a (amps (A))
CH4_b (amps (A))
CH4_c (amps (A))
CH1_average (microamps per square centimeter (A cm-2))
CH2_average (microamps per square centimeter (A cm-2))
CH3_average (microamps per square centimeter (A cm-2))
CH4_average (microamps per square centimeter (A cm-2))
ExperimentID (Experiment ID, unitless)
Condition (unitless)
FLOCSdeployDate (FLOCSdeploy Date, unitless)
FLOCSdepth (meters below seafloor (m))
FLOCSrecoverDate (FLOCSrecover Date, unitless)
FluidcollectionCruise (Fluidcollection Cruise, unitless)
FluidcollectionDate (Fluidcollection Date, unitless)
latitude (degrees_north)
longitude (degrees_east)
WaterDepth (Water Depth, meters (m))


Cyprinodon variegatus offspring growth rate from 5 generation increasing temperature experiments conducted on Atlantic wild caught specimens during 2014.

cdm_data_type = Other
VARIABLES:
Generation (unitless)
P_Temp (degree Celsius)
F1_Temp (degree Celsius)
F2_Temp (degree Celsius)
F3_Temp (degree Celsius)
F4_Temp (degree Celsius)
F5_Temp (degree Celsius)
T_Day (unitless)
Sex (unitless)
WK2 (centimeters)
GR_8WK (GR 8 WK, centimeters per week)
AgeMaturation (Age Maturation, count)


Cyprinodon variegatus offspring growth rate from coloration discovery experiments conducted on specimens wild caught from the Atlantic in 2014.

cdm_data_type = Other
VARIABLES:
Population (unitless)
Score (unitless)
Age (day)
Length (millimeters)
Mass (milligrams)
F (unitless)
Gmass (milligrams)
GSI (percentage)


Cyprinodon variegatus offspring growth rate from parental contribution experiments conducted on wild caught Atlantic specimens during 2014.

cdm_data_type = Other
VARIABLES:
MomID (Mom ID, unitless)
DadID (Dad ID, unitless)
MomL (Mom L, millimeters)
DadL (Dad L, millimeters)
MomT (Mom T, degrees Celsius)
DadT (Dad T, degrees Celsius)
OffspringT (Offspring T, degrees Celsius)
Sex (unitless)
GR (millimeter per day)
WK2 (millimeters)
Mass (gram)
Gonad (gram)
GSI (percent)


Cyprinodon variegatus offspring growth rate in grandparental experiments from specimens wild caught in the Atlantic during 2014

Cyprinodon variegatus offspring growth rate in grandparantal experiments from specimens wild caught in the Atlantic during 2014.

cdm_data_type = Other
VARIABLES:
experiment (unitless)
GGP_Temp (degress Celsius)
GGP_T_Day (unitless)
gptemp (degress Celsius)
ptemp (degress Celsius)
otemp (Ocean Temperature, degress Celsius)
Sex (unitless)
Avg_ED (millimeters)
gr (millimeters per day)


Cytochrome b and radloci genotype identification data from fish sampled in the Belizean Barrier Reef in 2014.

cdm_data_type = Other
VARIABLES:
year (unitless)
date (unitless)
individual_id (unitless)
site_id (unitless)
latitude (degrees_north)
longitude (degrees_east)
Goby32_a (unitless)
Goby32_b (unitless)
Goby43_a (unitless)
Goby43_b (unitless)
Goby52_a (unitless)
Goby52_b (unitless)
Goby55_a (unitless)
Goby55_b (unitless)
Goby83_a (unitless)
Goby83_b (unitless)
Goby90_a (unitless)
Goby90_b (unitless)
Goby92_a (unitless)
Goby92_b (unitless)
Goby95_a (unitless)
Goby95_b (unitless)
Goby100_a (unitless)
Goby100_b (unitless)
Goby113_a (unitless)
Goby113_b (unitless)
... (99 more variables)


d13C and d18O isotopic data for carbonate nodules and sedimentary carbonates in Guaymas Basin and Sonora Margin sediments collected from R/V El Puma, leaving Guaymas on October 14, 2014 and returning to Mazatlan on October 27, 2014

d13C and d18O isotopic data for carbonate nodules and sedimentary carbonates in Guaymas Basin and Sonora Margin sediments collected from R/V El Puma (the Pacific Coast research vessel of the Autonomous University of Mexico) from October 14, 2014 to October 27, 2014.\r\n\r\nData for each core include: sample identification (core No., section number, cm within section, sample type), total sediment depth in cm, and d\u00b9\u00b3C isotopic composition in permille. background = sediment around the nodule.

cdm_data_type = Other
VARIABLES:
Core_section_cm (unitless)
cm_in_core (centimeters (cm))
sample_type (unitless)
d13C (D13 C, per mil (‰))
d13C_stdev (D13 C Stdev, per mil (‰))
d18O (D18 O, per mil (‰))
d18O_stdev (D18 O Stdev, per mil (‰))


d15N of size-fractionated particulate organic nitrogen (PON) from net tows in the Sargasso Sea at BATS and Hydro Station S

d15N of size-fractionated particulate organic nitrogen (PON) from net tows in the Sargasso Sea (off Bermuda) in the western subtropical North Atlantic. Net tow samples from 0-200 m at BATS (31\u00b040\u2019N, 64\u00b010\u2019W) and Hydro Station S (32\u00b010\u2019N, 64\u00b034\u2019W).

cdm_data_type = Other
VARIABLES:
cruise (unitless)
date (unitless)
depth (m)
size_fraction (micrometers (um))
d15N_AVG (D15 N AVG, per mil)
d15N_stdev (D15 N Stdev, per mil)
num_measurements (unitless)


d15N of size-fractionated particulate organic nitrogen (PON) from sediment traps in the Sargasso Sea

d15N of size-fractionated particulate organic nitrogen (PON) from sediment traps n the Sargasso Sea (off Bermuda) in the western subtropical North Atlantic. Sediment traps from 500 m, 1500 m, and 3200 m water depth (31\u00b050\u2019N, 64\u00b010\u2019W).

cdm_data_type = Other
VARIABLES:
mid_collection_date (unitless)
bulk_d15N_500m (Bulk D15 N 500m, per mil)
bulk_d15N_1500m (Bulk D15 N 1500m, per mil)
bulk_d15N_3200m (Bulk D15 N 3200m, per mil)