Barataria Bay carbon mineralization and biogeochemical properties from nine soil cores

Nine soil cores (1 m deep) were collected from three sites within Barataria Bay, LA (USA). Both the biogeochemical properties of the soils with depth were determined, as well as the impacts of the introduction of oxygenated seawater on carbon mineralization rates.

cdm_data_type = Other
VARIABLES:
site_id (unitless)
replicate (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth2 (Depth, centimeters (cm))
nag_aerob (nmol MUF g−1 min−1)
ap_aerob (nmol MUF g−1 min−1)
bg_aerob (nmol MUF g−1 min−1)
xy_aerob (nmol MUF g−1 min−1)
cb_aerob (nmol MUF g−1 min−1)
extractable_nitrate_aerob (Mole Concentration Of Nitrate In Sea Water, mg kg-1)
extractable_ammonium_aerob (Mole Concentration Of Ammonium In Sea Water, mg kg-1)
extractable_srp_aerob (mg kg-1)
microbial_biomass_carbon_aerob (mg kg-1)
potentially_mineralizable_nitrate_aerob (Mole Concentration Of Nitrate In Sea Water, mg NH4+ kg -1 d−1)
potentially_mineralizable_ammonium_aerob (Mole Concentration Of Ammonium In Sea Water, mg NH4+ kg -1 d−1)
carbon_dioxide_rate_aerob (mg CO2-C kg−1 h−1)
nag_anaerob (nmol MUF g−1 min−1)
ap_anaerob (nmol MUF g−1 min−1)
bg_anaerob (nmol MUF g−1 min−1)
xy_anaerob (nmol MUF g−1 min−1)
cb_anaerob (nmol MUF g−1 min−1)
extractable_nitrate_anaerob (Mole Concentration Of Nitrate In Sea Water, mg kg-1)
extractable_ammonium_anaerob (Mole Concentration Of Ammonium In Sea Water, mg kg-1)
extractable_srp_anaerob (mg kg-1)
... (23 more variables)


Barcoded specimen log with sequence name and OTU identifier collected from Palau marine lakes

List of all barcoded specimens of collected invertebrates with sequence name and OTU identifier collected from Palau marine lakes. FASTA files for major invertebrate groups are included in supplemental files.

cdm_data_type = Other
VARIABLES:
OTU_id (unitless)
ID (unitless)
lake_code (unitless)
SequenceName (Sequence Name, unitless)
Phylum (unitless)
Class (unitless)
Order (unitless)
Family (unitless)
Genus (unitless)
Species (unitless)
CRRF_ID (unitless)


Barium concentration and isotopic data collected along the California Coastline during July 2014 from R/V Melville cruise MV1405.

cdm_data_type = Other
VARIABLES:
Event (unitless)
Station (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
bottle_rosette (unitless)
Ba_D_CONC_BOTTLE (nanomoles per kilogram (nmol/kg))
Ba_D_CONC_BOTTLE_stdev (nmol/kg)
Ba_D_CONC_BOTTLE_FLAG (unitless)
Ba_138_134_D_DELTA_BOTTLE (per mil deviation rel. to NIST SRM 3104a)
Ba_138_134_D_DELTA_BOTTLE_stdev (per mil)
Ba_138_134_D_DELTA_BOTTLE_FLAG (unitless)
Notes (unitless)


Barium concentration and isotopic data from SAFe, collected during the 2nd GEOTRACES Intercalibration cruise (R/V Knorr KN195-08) in the eastern North Pacific during May 2009

Barium concentration and isotopic data from SAFe, collected during the 2nd GEOTRACES Intercalibration cruise, KN195-08, on R/V Knorr in the eastern North Pacific during May 2009.

cdm_data_type = Other
VARIABLES:
GEOTRC_EVENTNO (unitless)
latitude (degrees_north)
longitude (degrees_east)
Filter_type (unitless)
GEOTRC_SAMPNO (unitless)
depth (m)
Ba_D_CONC_BOTTLE (nanomoles per kilogram (nmol/kg))
Ba_D_CONC_BOTTLE_stdev (nmol/kg)
Ba_D_CONC_BOTTLE_FLAG (unitless)
Ba_138_134_D_DELTA_BOTTLE (per mil deviation rel. to NIST SRM 3104a)
Ba_138_134_D_DELTA_BOTTLE_stdev (per mil)
Ba_138_134_D_DELTA_BOTTLE_FLAG (unitless)
Notes (unitless)


Basic CTD hydrography data collected during R/V Savannah cruises conducted in the South Atlantic Bight off the coast of Georgia from 2015-2017

Basic CTD data collected using a Sea-Bird Scientific SBE 911 during several R/V Savannah cruises conducted from 2015 to 2017 along a transect from shelf waters to oligotrophic waters in the South Atlantic Bight off the coast of Georgia (Navy Op Area NA06).

cdm_data_type = Other
VARIABLES:
Cruise_ID (unitless)
Cast_ID (unitless)
Station_ID (unitless)
UTC_Date (unitless)
UTC_Time (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
Strain_Gauge_Pressure (psi)
Conductivity (Sea Water Electrical Conductivity, millisiemens per centimeter (mS/cm))
Salinity (Sea Water Practical Salinity, PSU)
Temperature (degrees Celsius)
Potential_Temp (degrees Celsius)
Density (kilograms per cubic meter (kg/m^3))
Sigma_theta (Sea Water Sigma Theta, kilograms per cubic meter (kg/m^3))
Oxygen_mLL (Oxygen M LL, milliliters per liter (ml/l))
Oxygen_pcnt (unitless (percent))
PAR_Irradiance (unitless)
ISUS (volts)
flag (unitless)


Basslet counts of two species from experiments conducted in 2014 in the Bahamas.

cdm_data_type = Other
VARIABLES:
Survey_Num (unitless)
Site_ID (unitless)
latitude (degrees_north)
longitude (degrees_east)
Site_Treat (unitless)
Ledge_ID (unitless)
Ledge_Treat (unitless)
Bass_Species (unitless)
Bass_Counts_1 (count)
Bass_Counts_1_5 (count)
Bass_Counts_2 (count)
Bass_Counts_2_5 (count)
Bass_Counts_3 (count)
Bass_Counts_3_5 (count)
Bass_Counts_4 (count)
Bass_Counts_4_5 (count)
Bass_Counts_5 (count)
Bass_Counts_5_5 (count)
Bass_Counts_6 (count)
Bass_Counts_6_5 (count)
Bass_Counts_7 (count)


Bedford Institute of Oceanography CTD Data from 10 cruises to the Eastern Gulf of Maine/Scotian Shelf aboard Canadian ships CCGS Cygnus, R/V Hudson, and R/V Parizeau from 1993-1999 (GB project)

cdm_data_type = Other
VARIABLES:
cruiseid (text)
year (unitless)
station (integer)
day_gmt (1 to 31)
month_gmt (1 to 12)
time_gmt (HHmm)
latitude (degrees_north)
longitude (degrees_east)
depth_w (Depth, meters)
press (decibars)
temp (Temperature, degrees Celsius)
sal (psu)
sigma_0 (kilograms/meter^3)
potemp (degrees Celsius)


Bedford Institute of Oceanography Moored Current Meter Data deployed during cruises to the Eastern Gulf of Maine/Scotian Shelf from Canadian ships R/V Parizeau and R/V Hudson from 1993-1999 as part of the U.S. GLOBEC Georges Bank project (GB project)

cdm_data_type = Other
VARIABLES:
cruiseid
year
site
latitude (degrees_north)
longitude (degrees_east)
depth_w (Depth, meters)
depth (m)
yrday_utc (fractional day)
temp (Temperature, degrees C)
sal
curr_dir_abs (degrees true)
curr_speed_abs (centimeters/second)


Behavioral observation data of tagged and untagged Acanthaster in Viti Levu, Fiji from 2010-2012

cdm_data_type = Other
VARIABLES:
acanthaster_ID (unitless)
tagging_status (unitless)
righting_time_trial1 (seconds)
righting_time_trial2 (seconds)
righting_time_trial3 (seconds)
mean_righting_time (seconds)
righting_trial_date (unitless)
date_coral_offered (unitless)
coral_eaten (unitless)
date_coral_eaten (unitless)


Behavioral observations of lionfish at native Pacific and invaded Atlantic locations (Bahamas, Cayman Islands, Guam, Philippines) from 2009-2012 (Lionfish Invasion project)

Behavioral observations of lionfish, with a focus on hunting activity throughout the day, at native Pacific (Guam and the Philippines) vs. invasive Atlantic locations (Bahamas and Caymans) to assess possible differences between ranges. Particular emphasis was placed on species hunted, time spent hunting and total numbers of kills and strikes. The investigators hypothesized that lionfish at invaded locations would have higher success at killing prey and spend less time hunting.

cdm_data_type = Other
VARIABLES:
basin (text)
region (text)
site (text)
latitude (degrees_north)
longitude (degrees_east)
date (unitless)
month (mm (01 to 12))
day (dd (01 to 31))
year (unitless)
time_sunrise (HH:MM)
time_sunset (HH:MM)
method (text)
time_start (HH:MM)
time_start_adjusted (HH:MM)
person (text)
location (text)
body_orientation (text)
habitat (text)
weather (text)
current_strength (text)
tagged (yes/no)
fish_id (code)
num_spines_clipped (text or numbers)
... (22 more variables)


Behavioral response of invasive lionfish that overlapped with basslets from observations conducted in 2014 in the Bahamas.

cdm_data_type = Other
VARIABLES:
Video_Rep (unitless)
Site_ID (unitless)
latitude (degrees_north)
longitude (degrees_east)
Ledge_ID (unitless)
Cam_Start (unitless)
Cam_End (unitless)
Behav_Start (unitless)
Behav_End (unitless)
Lion_Size (centimeters)
Lion_Pos (unitless)
Lion_Behav (unitless)


Benthic cover data from six sites in Viti Levu, Fiji from 2010-2012 (Killer Seaweeds project)

cdm_data_type = Other
VARIABLES:
site (unitless)
status (unitless)
transect (unitless)
year (unitless)
coral (centimeters)
ma (centimeters)
eam (centimeters)
other (centimeters)


Benthic coverage data collected from 2012 to 2014 in the Federated States of Micronesia and the Caroline Islands (Disturb Impacts Coral project)

cdm_data_type = Other
VARIABLES:
site (unitless)
date (unitless)
researcher (unitless)
quad (unitless)
liveCoral_noCabbage (Live Coral No Cabbage, percent)
invasiveCoral (Invasive Coral, percent)
deadCoral (Dead Coral, percent)
bleachedCoral (Bleached Coral, percent)
turfAlgae (Turf Algae, percent)
macroalgae (percent)
otherInverts (Other Inverts, percent)
acroporaThicket (Acropora Thicket, percent)
tableCoral (Table Coral, percent)
mounding1_simple_UnID (Mounding1 Simple Un ID, percent)
mounding1_Porites_lobata (percent)
mounding1_Astreopora (percent)
mounding1_Leptastrea (percent)
mounding2_complex_UnID (Mounding2 Complex Un ID, percent)
simpleBranching_UnID (Simple Branching Un ID, percent)
simpleBranching_AcroporaSpp (Simple Branching Acropora Spp, percent)
simpleBranching_Porites_rus (Simple Branching Porites Rus, percent)
simpleBranching_Porites_cylindrica (Simple Branching Porites Cylindrica, percent)
simpleBranching_Pocillopora_eydouxi (Simple Branching Pocillopora Eydouxi, percent)
simpleBranching_Pocillopora_meandrina (Simple Branching Pocillopora Meandrina, percent)
simpleBranching_PocilloporaSpp (Simple Branching Pocillopora Spp, percent)
simpleBranching_Heliopora (Simple Branching Heliopora, percent)
... (85 more variables)


Benthic data collected in and out of MPA borders in Viti Levu, Fiji from 2010-2012

cdm_data_type = Other
VARIABLES:
village (unitless)
border (unitless)
area (unitless)
transect (unitless)
coral_count (count)
dead_coral_count (count)
macroalgae_count (count)
rock_count (count)
rubble_sand_count (count)
other_count (count)
coral_percent_cover (percent)
dead_coral_percent_cover (percent)
macroalgae_percent_cover (percent)
rock_percent_cover (percent)
rubble_sand_percent_cover (percent)
other_percent_cover (percent)


Benthic Ecosystem and Acidification Measuring System (BEAMS) data from two Bermuda sites collected during 2015 (BEAMS project)

This dataset was collected using the Benthic Ecosystem and Acidification Measuring System (BEAMS) at Hog Reef and Bailey\u2019s Bay, Bermuda in 2015.

cdm_data_type = Other
VARIABLES:
site (unitless)
site_name (unitless)
latitude (degrees_north)
longitude (degrees_east)
ISO_DateTime (ISO Date Time, unitless)
pH_0_7m (P H 0 7M, unitless (pH scale))
pH_0_4m (P H 0 4M, unitless (pH scale))
pH_0_2m (P H 0 2M, unitless (pH scale))
Temperature_0_7m (degrees Celsius)
Temperature_0_4m (degrees Celsius)
Temperature_0_2m (degrees Celsius)
DOXY_0_7m (micromoles O2 per kilogram (umol kg-1))
DOXY_0_4m (micromoles O2 per kilogram (umol kg-1))
DOXY_0_2m (micromoles O2 per kilogram (umol kg-1))
PAR (Downwelling Photosynthetic Photon Radiance In Sea Water, micromoles photons per square meter per second (umol photons m-2 s-1))
Pressure (decibars)
U0 (meters per second (m s-1))
SAL (unitless)
NCP (millimoles O2 per square meter per hour (mmol O2 m-2 hr-1))
NCC_Q_0_8 (millimoles CaCO2 per square meter per hour (mmol CaCO3 m-2 hr-1))
NCC_Q_0_9 (mmol CaCO3 m-2 hr-1)
NCC_Q_1_0 (mmol CaCO3 m-2 hr-1)
NCC_Q_1_1 (mmol CaCO3 m-2 hr-1)
NCC_Q_1_2 (mmol CaCO3 m-2 hr-1)


Benthic Ecosystem and Acidification Measuring System (BEAMS) data from two sites on the western terrace of the Palmyra Atoll collected during 2014 (BEAMS project)

cdm_data_type = Other
VARIABLES:
site (unitless)
latitude (degrees_north)
longitude (degrees_east)
date (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
time2 (Time, unitless)
pH_1_1m (P H 1 1M, pH)
pH_0_5m (P H 0 5M, pH)
pH_0_3m (P H 0 3M, pH)
temp_1_1m (celsius)
temp_0_5m (celsius)
temp_0_3m (celsius)
DO_1_1m (umol/kg)
DO_0_5m (umol/kg)
DO_0_3m (umol/kg)
OMEGA_1_1m (unitless)
OMEGA_0_5m (unitless)
OMEGA_0_3m (unitless)
PAR (Downwelling Photosynthetic Photon Radiance In Sea Water, umol photons m-2 s-1)
pressure (decibars)
current_speed (meters per second)
salinity (Sea Water Practical Salinity, practical salinity units)
NCP (mmol O2 m-2 hr-1)
NCC_Q_0_8 (mmol CaCO3 m-2 hr-1)
NCC_Q_0_9 (mmol CaCO3 m-2 hr-1)
NCC_Q_1_0 (mmol CaCO3 m-2 hr-1)
NCC_Q_1_1 (mmol CaCO3 m-2 hr-1)
NCC_Q_1_2 (mmol CaCO3 m-2 hr-1)


Benthic habitat correlates of juvenile fish and invertebrates from the F/V North Star NEC-MD2001-1 from the the Western GoM Closed Area (NEC-CoopRes project)

cdm_data_type = Other
VARIABLES:
year
site
date_local
taxon
length
width
number
abundance
latitude (degrees_north)
longitude (degrees_east)
comments


Benthic habitat correlates of juvenile fish: large inverts & fish, from F/V North Star NEC-MD2001-2 in the Gulf of Maine from 2002-2003 (NEC-CoopRes project)

Benthic habitat correlates of juvenile fish: large inverts & fish, from F/V North Star NEC-MD2001-2 in the Gulf of Maine from 2002-2003.

cdm_data_type = Other
VARIABLES:
year
site
inst
transect_num
yrday_local
month_local
day_local
time_start
time_end
latitude (degrees_north)
longitude (degrees_east)
lat_end (Latitude, decimal degrees)
lon_end (Longitude, decimal degrees)
depth_start (Depth, meters)
depth (m)
taxon
number
length (millimeters)
comments


Bio-optical data from 1995-1996 from a mooring deployed on the Northeast Peak of Georges Bank as part of the U.S. GLOBEC program.

cdm_data_type = Other
VARIABLES:
brief_desc (unitless)
year_start (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
hour_gmt (unitless)
minute_gmt (unitless)
seconds_gmt (unitless)
day_gmt (unitless)
month_gmt (unitless)
year (unitless)
julian_day (unitless)
yrday_gmt (unitless)
flvolt (volts)
trans_v (volts)
par_scalar (microEinstein/meter^2/second)
cond (seimens/meter)
sigma_0 (kg/m^3)
sal (unitless)
temp (Temperature, decimal deg. C)
temp_air (decimal deg. C)


Biodiversity experiments: Effects of diversity in feeding trials, conducted at Bodgea Marine Laboratory, using detritus from eelgrass (Zostera marina) genotypes (clones) as a food source and either one or a combination of invertebrate grazers

Seagrass meadows are among the world's most productive ecosystems, and as in many other systems, genetic diversity is correlated with increased production. However, only a small fraction of seagrass production is directly consumed, and instead much of the secondary production is fueled by the detrital food web. Here, we study the roles of plant genetic diversity and grazer species diversity on detrital consumption in California eelgrass Zostera marina meadows. We used three common mesograzers\u2014an amphipod, Ampithoe lacertosa, an isopod, Idotea resecata, and a polychaete, Platynereis bicanaliculata. In a series of five independent experiments, we manipulated grazer species diversity and number of eelgrass clones and measured the resulting detrital consumption. Under monospecific grazer assemblages, plant genetic identity but not diversity influenced detritus consumption. However, more realistic, diverse mesoconsumer communities combined with high plant-detrital genotypic diversity resulted in greater consumption and grazer survival. These data are illustrated in figures 4 and 5 Reynolds et al., 2017 (DOI:10.1111/oik.04471).

cdm_data_type = Other
VARIABLES:
Consumer (unitless)
Number_of_genotypes (unitless)
Feeding_rate_mg_day (milligrams per day)
experiment (unitless)


Biodiversity of fish feeding groups in Viti Levu, Fiji from 2010-2012 (Killer Seaweeds project)

cdm_data_type = Other
VARIABLES:
status (unitless)
site (unitless)
shannon (unitless)
g (unitless)
day (unitless)
transect (unitless)


Biogenic silica concentrations collected from CTD casts during RVIB Nathaniel B. Palmer cruise in the Ross Sea, Southern Ocean from 2017-2018

cdm_data_type = Other
VARIABLES:
Date (unitless)
Station (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
Niskin (unitless)
Sample (unitless)
Fltr_Vol (liter (l))
Bsi (micromole (µM))


Biogeochemical and biological data from Niskin bottle samples from R/V Atlantic Explorer cruises AE1102, AE1118, AE1206, AE1219 in the Sargasso Sea, Bermuda Atlantic Time-Series Station from 2011-2012 (Trophic BATS project)

Biogeochemical and biological data from Niskin bottle samples from R/V Atlantic Explorer cruises AE1102, AE1118, AE1206, AE1219 in the Sargasso Sea, Bermuda Atlantic Time-Series Station from 2011-2012.

cdm_data_type = Other
VARIABLES:
cruise_id (text)
station (integer or text)
cast (integer)
date (unitless)
latitude (degrees_north)
longitude (degrees_east)
julian_day (decimal day)
time_local (HHMM)
depth (m)
depth_nom (Depth, meters)
niskin_flag (dimensionless)
temp (Temperature, degrees Celsius)
sal (parts per thousand (ppt))
density (kg per cubic meter)
chl_a (Concentration Of Chlorophyll In Sea Water, micrograms per liter)
O2 (micromoles per kilogram)
beam (reciprocal meters)
chla_tot_whole (Concentration Of Chlorophyll In Sea Water, micrograms per liter)
chla_tot_gt5um (Concentration Of Chlorophyll In Sea Water, micrograms per liter)
bact_prod (pmol Thy per liter per hour)
bact_prod_C (milligrams C per cubic meter per day)
bact_abund (cells per milliliter)
bact_POC (micrograms per liter)
prochlorococcus (cells per milliliter)
synechococcus (cells per milliliter)
... (21 more variables)


Biogeochemical and microbial field surveys from the BATS site, Bermuda from R/V Atlantic Explorer cruises from 2009-2013 (Ocean Microbial Observatory project)

Biogeochemical and microbial field surveys from the BATS site, Bermuda from R/V Atlantic Explorer cruises from 2009-2013. This dataset includes water samples collected from 2009-2013 at the Bermuda Hydrostation that were analyzed for DOC, POC, bacterial abundance, leucine, and thymidine incorporation.

cdm_data_type = Other
VARIABLES:
cruise_id (unitless)
cruise_id2 (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
station (unitless)
latitude (degrees_north)
longitude (degrees_east)
cast_type (unitless)
cast (unitless)
sample (unitless)
depth_n (Depth, meters)
depth (m)
DOC (micromoles per liter)
DOC_stdev (umol/L)
POC (Particulate Organic Carbon, umol/L)
bact_abund (10^8 cells/liter)
bact_abund_stdev (10^8 cells/liter)
leuc_incorp (picomoles per liter per hour)
leu_sd (picomoles per liter per hour)
thy_incorp (picomoles per liter per hour)
thy_sd (picomoles per liter per hour)


Biogeochemical and sediment characteristics of the Cinder Cones Methane seep site in the Ross Sea from November 2016

These data are samples of pore water collected from a methane seep on Ross Island. This seep had been active for 5 years at the time of sampling and were collected from 10m water depth.

cdm_data_type = Other
VARIABLES:
Site_name (unitless)
Habitat (unitless)
Collection_Date (unitless)
Date (unitless)
latitude (Geo Loc Lat, degrees_north)
longitude (Geo Loc Long, degrees_east)
depth (Water Depth, m)
Replicate (unitless)
Sediment_Depth (centimeters (cm))
sampling_approach (unitless)
Fluoride (millimole (mmol))
Acetate (millimole (mmol))
Formate (millimole (mmol))
Chloride (millimole (mmol))
Nitrite (Mole Concentration Of Nitrite In Sea Water, millimole (mmol))
Bromide (millimole (mmol))
Sulfate (millimole (mmol))
Thiosulfate (millimole (mmol))
Lithium (millimole (mmol))
Sodium (millimole (mmol))
Ammonium (millimole (mmol))
Potassium (millimole (mmol))
Magnesium (millimole (mmol))
Calcium (millimole (mmol))
Sulfide (millimole (mmol))
Methane_porewater (nanomole per milliliter of porewater (nmol ml-1 porewater))
... (4 more variables)


Biogeochemical data collected during the Flower Garden Banks Rapid Response Cruise, FGB-RR16, on R/V Manta in the Flower Garden Banks National Marine Sanctuary from July to August 2016

This dataset combines the biogeochemical data collected during the Flower Garden Banks Rapid Response Cruise which occurred following the discovery of the localized mortality event.

cdm_data_type = Other
VARIABLES:
Cast (unitless)
Salinity (Sea Water Practical Salinity, unitless)
depth (m)
Date (unitless)
GMT_Time (unitless)
Local_Time (unitless)
latitude (degrees_north)
longitude (degrees_east)
Temp (Temperature, degrees Celsius)
DIC (micromoles per kilogram (umol kg-1))
TA (micromoles per kilogram (umol kg-1))
pH (Sea Water Ph Reported On Total Scale, total scale)
fCO2 (F CO2, microatmospheres (uatm))
Omega_Ar (unitless)
p_dens (kilograms per cubic meter (kg m-3))
O2 (milliliters per liter (ml l-1))
NO3 (Mole Concentration Of Nitrate In Sea Water, micromolar (uM))
HPO4 (micromolar (uM))
HSIO3 (micromolar (uM))
NH4 (Mole Concentration Of Ammonium In Sea Water, micromolar (uM))
NO2 (Mole Concentration Of Nitrite In Sea Water, micromolar (uM))
Urea (micromolar (uM))
time (ISO Date Time GMT, seconds since 1970-01-01T00:00:00Z)


Biogeochemistry and microbiology from the R/V Hermano Gines cruises in the Cariaco Basin from 1995 to 2015 (CARIACO Ocean Time-Series Program)

Biogeochemistry and microbiology measurements in the Cariaco Basin. Microbiology sampling were conducted during special CARIACO cruises (distinct from the monthly, core sampling, time-series cruises) from November 1995 to November 2015. The specialized microbiology cruises were usually during May and November, and could be opportunistic or process-driven. There were typically at least 2 cruises per year, during which different variables were sampled and at different depths from the standard monthly CARIACO cruises. Bacteria production data were also reported for the microbiology cruises.

cdm_data_type = Other
VARIABLES:
year (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
ISO_DateTime_local (ISO Date Time Local, unitless)
month (unitless)
day (unitless)
hour (unitless)
Date (unitless)
decimal_year (unitless)
longitude (degrees_east)
latitude (degrees_north)
Cruise_number (unitless)
Cruise_Leg (unitless)
Station (unitless)
Cast_number (unitless)
Biogeochemical_Cruise_ID (unitless)
Core_CARIACO_ID (unitless)
Notes (unitless)
Comments (unitless)
Depth (meters)
depth (Corrected Depth, m)
Winkler_O2_avg (micromoles per liter)
... (46 more variables)


Biogeochemistry Data from R/V Oceanus cruises OC399-03, OC408-01, OC408-02 from the Northwestern Sargasso Sea roughly 35-28N and 58-68W, water depths always exceeded 4200m; 2004-2005 (NP project)

New Production - Biogeochemistry Data
 Daily biogeochemical data collected during winter convection in the Sargasso
Sea.

cdm_data_type = Other
VARIABLES:
CruiseId (Cruise Id, text)
station (integer)
date (unitless)
time2 (Time, HHMM)
latitude (degrees_north)
longitude (degrees_east)
Niskin (integer)
depth (m)
Temperature (degrees celsius)
M_DO (micromol/kilogram)
DIC (micromol/kilogram)
T_Alk (equivalents/liter)
nDIC (N DIC, micromol/kilogram)
nT_Alk (N T Alk, equivalents/liter)
M_Salinity (Sea Water Practical Salinity, dimensionless)
Nitrate (Mole Concentration Of Nitrate In Sea Water, nanomol/liter)
Nitrite (Mole Concentration Of Nitrite In Sea Water, nanomol/liter)
AA_Phosphate (Mass Concentration Of Phosphate In Sea Water, nanomol/liter)
AA_Silicate (Mass Concentration Of Silicate In Sea Water, nanomol/liter)
PIC (Particulate Inorganic Carbon, nanomol/liter)
POC (Particulate Organic Carbon, nanomol/liter)
PON (nanomol/liter)
M_Silicate (Mass Concentration Of Silicate In Sea Water, nanomol/liter)
Psi (nanomol/liter)


Biological data (net calcification and production) from in-situ flume experiments to manipulate pCO2 on shallow tropical coral reef communities at UCB Gump Research Station Moorea, French Polynesia in May of 2018.  These data are for a proof of trial experiment for the Shallow COral REef Free Ocean Carbon Enrichment (SCORE FOCE), outlined in Srednick et al. (2020).

cdm_data_type = Other
VARIABLES:
Date (untiless)
Flume (unitless)
Sampling_Period (unitless)
NCC (mmol CaCO3 m-2 h-1)
NCP (mmol O2 m-2 h-1)


Biological samples of Isotope concentrations of Cesium 134 and 137, Silver 110m, and Potassium 40 from cruise KOK1108 in June 2011 in the Western equatorial Pacific and Kurushio Extension (Fukushima Radionuclide Levels project)

Counts and concentrations of Cs134, Cs137, Ag110m, and K40 detected in
zooplankton and small fish samples are reported. Samples were collected as
part of a radioecological study of biota in order to assess the impact of
radiation leaks from the Fukushima Daiichi nuclear power facility, damaged by
a March 11, 2011 earthquake and tsunami. Radionuclide results were determined
from high purity germanium detectors and calibrated against IAEA standards as
described in Buesseler et al. (PNAS, 2012).

Reference:
 Buesseler, Ken O., Steven R. Jayne, Nicholas S. Fisher, Irina I. Rypina,
Hannes Baumann, Zofia Baumann, Crystaline F. Breier, Elizabeth M. Douglass,
Jennifer George, Alison M. Macdonald, Hiroomi Miyamoto, Jun Nishikawa, Steven
M. Pike, and Sashiko Yoshida. 2012. Fukushima-derived radionuclides in the
ocean and biota off Japan. Proceedings of the National Academy of Sciences
(PNAS): 1120794109v1-201120794. DOI:
[https://dx.doi.org/10.1073/pnas.1120794109](\\https://dx.doi.org/10.1073/pnas.1120794109\\)

cdm_data_type = Other
VARIABLES:
event (dimensionless)
sta (dimensionless)
date (unitless)
latitude (degrees_north)
longitude (degrees_east)
sampling_method (dimensionless)
sample_type (dimensionless)
dominant_species (dimensionless)
abundance_species (dimensionless)
mass_dry (grams)
Ag110m_conc_dry (bequerels/kg)
err_Ag110m_conc_dry (percent)
... (6 more variables)


Biological, chemical, and physical water quality indicators of the Neuse River, North Carolina from 2008 through 2013

The Neuse River Estuary Water Quality Dataset is a compilation of the biological, chemical and physical water quality data that was collected along the length of the Neuse River Estuary, NC from March 14, 1985 to February 15, 1989 and from January 24, 1994 to the present.  The primary purpose of this dataset was to provide long-term environmental information to supplement experimental, process-based research, including the Atlantic Coast Environmental Indicators Consortium (ACE-INC) project as well as other laboratory studies.

cdm_data_type = Other
VARIABLES:
Date (unitless)
Year (unitless)
Season (unitless)
Station (unitless)
Source (unitless)
depth2 (Depth, meters (m))
YSI_Time (unitless)
depth (YSI Depth, m)
YSI_Temp (degrees Celsius)
YSI_SpecCond (YSI Spec Cond, milli Siemens per centimeter)
YSI_Salinity (Sea Water Practical Salinity, parts per thousand)
YSI_DOsat (unitless  (percent))
YSI_DO (milligrams per liter)
YSI_pH (YSI P H, unitless)
YSI_Turbidity (NTU)
YSI_Chlraw (relative fluorescence units)
YSI_Chl (micrograms per liter)
YSI_BP (millimeters of mercury)
Secchi (meters)
Kd (per meter)
Cdom_Corrected (microgram per liter of quinine sulfate.)
POC (Particulate Organic Carbon, micrograms of carbon per liter)
... (47 more variables)


Biomaper-II environmental data from R/V Endeavor and R/V Oceanus cruises EN307, EN330, EN331, OC332 and OC334 to Georges Bank and the Gulf of Maine in 1997-1999 (GB project)

Biomaper-II environmental data from R/V Endeavor and R/V Oceanus cruises EN307, EN330, EN331, OC332 and OC334 to Georges Bank and the Gulf of Maine in 1997-1999

cdm_data_type = Other
VARIABLES:
cruiseid
year
brief_desc
tow
day_local
month_local
station
station_std
yrday_local (decimal year)
time_local (decimal hour)
press (decibars)
temp (Temperature, degrees C)
potemp (degrees C)
sal (PSU)
sigma_0
flvolt (volts)
angle
vtvel (meters/minute)
trans_v (volts)
oxycurrent (volts)
oxytemp (volts)
o2 (milliliter/liter)
lite (volts)
tempco (vo lts)
latitude (degrees_north)
longitude (degrees_east)


BIOMAPERII environmental data from the acoustics data stream from RVIB Nathaniel B. Palmer cruises NBP0103, NBP0104, NBP0202, and NBP0204 in the Southern Ocean from 2001-2002 (SOGLOBEC project)

cdm_data_type = Other
VARIABLES:
cruiseid
year
brief_desc
tow
day_local
month_local
station
station_std
yrday_local (YYY.Y)
time_local (HHmm.m)
press (decibars)
temp (Temperature, degrees C.)
potemp (degrees C)
sal (dimensionless)
sigma_0 (kg/m&sup3)
flvolt (volts)
angle
vtvel (m/min)
beam_c (/meter-1)
latitude (degrees_north)
longitude (degrees_east)


BIOMAPERII environmental data from the Video Plankton Recorder (VPR) data stream from RVIB Nathaniel B. Palmer cruises NBP0103 and NBP0104 in the Southern Ocean from 2001 (SOGLOBEC project)

cdm_data_type = Other
VARIABLES:
cruiseid
year
yrday0_gmt (YYY.Y)
month_gmt
day_gmt
time_gmt (HHmm.m)
latitude (degrees_north)
longitude (degrees_east)
press (decibars)
potemp (deg.C)
sal (dimensionless)
sigma_0 (kg/m3)
flvolt (volts)
light_trans (volts)
depth_w (Depth, meters)


Biomass and density data from in and outside of an MPA in Viti Levu, Fiji from 2010-2012 (Killer Seaweeds project)

cdm_data_type = Other
VARIABLES:
type (unitless)
site (unitless)
status (unitless)
minor (unitless)
year (unitless)
day (unitless)
transect (unitless)
biomass (centimeters)
abundance (count)


Biomass of fish feeding groups on reefs in Viti Levu, Fiji from 2010-2012 (Killer Seaweeds project)

cdm_data_type = Other
VARIABLES:
status (unitless)
site (unitless)
number (count)
biomass (centimeters)
g (unitless)
day (unitless)
transect (unitless)


Biovolume data from samples obtained on Gould cruise LMG1411 in the Western Antarctica Peninsula during 2014 (Polar Transcriptome project).

cdm_data_type = Other
VARIABLES:
species (unitless)
biovolume_cell (um^3)
sample_size (number)


BLASTp homology data from genes obtained in samples collected on the Gould (LMG1411) cruise in the Western Antarctica Peninsula during 2014 (Polar Transcriptomes project).

cdm_data_type = Other
VARIABLES:
gene (unitless)
genus (unitless)
species (unitless)
strain (unitless)
MMETSP_ID (unitless)
subject_ID (unitless)
e_value (unitless)
latitude (degrees_north)
longitude (degrees_east)
clade (unitless)


Bleaching and environmental data for global coral reef sites from 1998-2017

The coral bleaching data were composed of the Reef Check dataset (reefcheck.org), collected by a mixture of professional scientists (56%) and trained and certi\ufb01ed citizen-scientists (44%) using a standardized transect protocol. The dataset includes counts of the number of coral colonies showing bleaching (i.e., the percent of reef corals that were recorded as bleached), which was classi\ufb01ed as site-wide bleaching. We also examined the prevalence of coral bleaching per coral ecoregion (as de\ufb01ned by Veron et al. 2015). We used the global Coral Reef Temperature Anomaly Database (CoRTAD Version 6) from the National Oceanic and Atmospheric Administration (www.nodc.noaa.gov/sog/cortad/) to predict coral bleaching prevalence and intensity across reefs worldwide. All CoRTAD variables were weekly data provided on a grid cell basis, of ~4km resolution, from 1982 to 2017(Sully 2019).

cdm_data_type = Other
VARIABLES:
ID (unitless)
latitude (degrees_north)
longitude (degrees_east)
Ocean (unitless)
Realm (unitless)
Ecoregion (unitless)
Country_Name (unitless)
State_Island_Province (unitless)
City_Town (unitless)
City_Town_2 (unitless)
City_Town_3 (unitless)
Date (unitless)
Date2 (unitless)
depth (m)
Average_Bleaching (percent)
ClimSST (Clim SST, Degrees Celsius)
Temperature_Kelvin (Kelvin)
Temperature_Mean (Degree Celsius)
... (30 more variables)


Bleaching, disease, and mortality on A. cervicornis individuals in Elliot Key, Florida during 2014 and 2015 (EMUCoReS project)

cdm_data_type = Other
VARIABLES:
month_sampled (unitless)
genet (unitless)
condition (unitless)
sample_number (unitless)
A3_S_fitti (percent)
B2_S_psygmophilium (percent)
D1a_S_trenchii (percent)


Blue mussel (Mytilus edulis) density data from surveys conducted in coastal eastern Maine from 2014 to 2017 (MuLTI-2 project)

Blue mussel (Mytilus edulis) density data from surveys conducted in coastal eastern Maine from 2014 to 2017.

cdm_data_type = Other
VARIABLES:
Year (unitless)
Sample_Date (unitless)
Sampling_Event (unitless)
Station_Code (unitless)
Bed_Designation (unitless)
Substrate_Type (unitless)
SubArea (Sub Area, unitless)
Transect (unitless)
Count (unitless)


Blue mussel (Mytilus edulis) gonad index data from mussel collections in coastal eastern Maine between 2014 and 2016 (MuLTI-2 project)

Blue mussel (Mytilus edulis) gonad index data from mussel collections in coastal eastern Maine between 2014 and 2016.

cdm_data_type = Other
VARIABLES:
Station_Code (unitless)
Year (unitless)
Sampling_Event (unitless)
Sample_Date (unitless)
Shell_Length (millimeters (mm))
Gonad_Weight (grams)
Somatic_Weight (grams)
GI (dimensionless)
latitude (degrees_north)
longitude (degrees_east)


Blue mussel (Mytilus edulis) gonad index station sampling information from coastal eastern Maine between 2014 and 2016 (MuLTI-2 project)

Blue mussel (Mytilus edulis) gonad index station sampling information from coastal eastern Maine between 2014 and 2016.

cdm_data_type = Other
VARIABLES:
Year (untiless)
Cruise (unitless)
CBC_LBC (unitless)
DYB_FSH (unitless)
FRB_EST (unitless)
FRB_JRD (unitless)
FRB_RAC (unitless)
FRB_TFP (unitless)
FRB_WST (unitless)
GLB_STL (unitless)
HAB_HBR (unitless)
LKB_CHR (unitless)
MBR_CMP (unitless)
MCH_FBB (unitless)
PHB_BAR (unitless)
PLS_PLR (unitless)
WAH_WRL (unitless)
WST_DEI (unitless)


Blue mussel (Mytilus edulis) settlement data from settlement plates in coastal eastern Maine from 2014 to 2016 (MuLTI-2 project)

Blue mussel (Mytilus edulis) settlement data from settlement plates in coastal eastern Maine from 2014 to 2016.

cdm_data_type = Other
VARIABLES:
Station_Code (unitless)
Year (unitless)
Sampling_Event (unitless)
Plate_Number (unitless)
Date_Deployment_Midpoint (unitless)
Deployment_Length (unitless)
Total_Settlers (unitless)
Settler_Density (settled mussels per cm^2)
Daily_Settler_Density (settled mussels per cm^2)


Blue mussel (Mytilus edulis) size frequency data from surveys conducted in coastal eastern Maine from 2014 to 2017 (MuLTI-2 project)

Blue mussel (Mytilus edulis) size frequency data from surveys conducted in coastal eastern Maine from 2014 to 2017.

cdm_data_type = Other
VARIABLES:
Sampling_Event (unitless)
Station_Code (unitless)
Sample_Year (unitless)
Replicate_Plot (unitless)
Size_Class (millimeters (mm))
Mussel_Count (per individual)
Mussels_Sampled (per individual)
Size_Class_Freq (dimensionless)


Body characteristic measurements of sand dollar larvae (Dendraster excentricus) reared in different pCO2 conditions, July 2017

This dataset includes body characteristic measurements of sand dollar larvae (Dendraster excentricus) reared in different pCO2 conditions as part of a laboratory experiment to investigate the behavioral effects of ocean acidification on this species in July 2017.

cdm_data_type = Other
VARIABLES:
Date (unitless)
rearing_condition (unitless)
jar_replicate (unitless)
PO_1 (micrometers (um))
PO_2 (micrometers (um))
AL_1 (micrometers (um))
AL_2 (micrometers (um))
Body_ML (micrometers (um))
BW (micrometers (um))
PD_1 (micrometers (um))
PD_2 (micrometers (um))
Stomach (micrometers (um))


Bongo displacement volume data from R/V Albatross IV, R/V Endeavor, and R/V Oceanus during U.S. GLOBEC Georges Bank broadscale cruises to Georges Bank and the Gulf of Maine in 1995-1999 (GB project)

cdm_data_type = Other
VARIABLES:
cruiseid
year (unitless)
cast (integer)
station (integer)
station_std (integer)
day_local (1-31)
month_local (1-12)
time_local (HHmm)
lat (Latitude, decimal degrees)
lon (Longitude, decimal degrees)
depth_w (Depth, cubic meters)
depth (m)
raw_vol (cc)
haul_factor (100/volume filtered (m3))
displ_vol (cc per 100m3 water)
region (text)
yrday_local


Bottle data (including temperature, salinity, density, O2) from CTD rosettes from R/V Atlantis and R/V F.G. Walton Smith cruises AT18-02 and WS1010 in the Gulf of Mexico Macondo wellhead area in 2010 (DWH_Deep_Microbes project)

Bottle data (including temperature, salinity, density, O2) from CTD rosettes from R/V Atlantis and R/V F.G. Walton Smith cruises AT18-02 and WS1010 in the Gulf of Mexico Macondo wellhead area in 2010.

cdm_data_type = Other
VARIABLES:
cruiseid (text)
cast (unitless)
event (unitless)
month_utc (mm (01 to 12))
day_utc (dd (01 to 31))
year_utc (unitless)
latitude (degrees_north)
longitude (degrees_east)
bottle (unitless)
time_utc (HHMM)
lat (Latitude, decimal degrees)
lon (Longitude, decimal degrees)
press (decibars)
depth (m)
temp (Temperature, degrees Celsius)
temp2 (degrees Celsius)
sal (PSU)
sal2 (PSU)
density (kg/m^3)
sigma_0 (kg/m^3)
sigma_t (kg/m^3)
O2_mg_L (mg/L)
O2_sat_pcnt (%)
O2_umol_kg (umol/kg)
beam_c (1/m)
... (6 more variables)


Bottle data 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)

Bottle data 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:
STNNBR (integer)
EXPOCODE (text)
SECT_ID (text)
CASTNO (integer)
GEOTRC_EVENTNO (integer)
DATE (unitless)
time2 (TIME, unitless)
latitude (degrees_north)
longitude (degrees_east)
cruise_part (text)
GEOTRC_SAMPNO (integer)
SAMPNO (integer)
BTLNBR (text)
BTLNBR_FLAG_W (integer)
BTL_DATE (unitless)
BTL_TIME (unitless)
BTL_LAT (decimal degrees)
BTL_LON (decimal degrees)
BTMDEPTH (CORR.M)
CTDPRS (DBARS)
CTDDEPTH (METERS)
CTDTMP (ITS-90)
CTDSAL (PSS-78)
CTDSAL_FLAG_W (integer)
SALNTY (PSS-78)
SALNTY_FLAG_W (integer)
... (244 more variables)


Bottle Data from multiple cruises in the Gulf of Maine, NA4, 43 30N, 69 00W, Gulf of Maine, Mass Bay to Bay of Fundy, Cape Cod Bay, 2003-2010 (ALEX-GoME project)

Multi year bottle data 2003-2010
Note: Dataset updated with 2008/EN448 Version 3 data srg/21Mar2013

These data include version 2 data as submitted.
 Version 2 NOTES: Version 2 means that Data set has been updated in part of
the new data added: (1) 2010 cruises; (2) Previously unavailable Whole cell
counts from the previous cruises; (3) Previously unavailable data for Underway
stations (mostly date, location).

Data files newly created or updated in this version are indicated with \_v2\
in file names.
 (BCO-DMO Note: for original files as contributed)

Date of creation: 5/12/2011.
 Matlab code used for data merging: GM_read_alex_nuts_BTL_v2.m

No data reported for cruises: OC440 (2007) or EN456 (2008).

Data not sampled or lost are indicated with NaN.
 Data not available at the time but supposed to arrive are indicated with the
\waiting\ flag=-9.99.

Funding:
 The cruises from 2003-2004 were supported by NOAA grant NA160P2785 (MERHAB).
The cruises from 2005-2010 were jointly funded: NSF grant OCE-0430724, NIEHS
grant 1P50-ES01274201 (Woods Hole Center for Oceans and Human Health) and NOAA
grant NA06NOS4780245 (GOMTOX).

cdm_data_type = Other
VARIABLES:
Year (unitless)
... (19 more variables)


Bottle data from R/V Atlantic Explorer cruise AE1910 during May 2019.

cdm_data_type = Other
VARIABLES:
cast (unitless)
latitude (degrees_north)
longitude (degrees_east)
Bottle (unitless)
Year (unitless)
Month (unitless)
Day (unitless)
Hours (unitless)
Minutes (unitless)
Seconds (unitless)
depth (Dep SM Avg, m)
DepSM_stdev (Dep SM Stdev, meters (m))
AltM_avg (Alt M Avg, meters (m))
AltM_stdev (Alt M Stdev, meters (m))
CStarTr0_avg (CStar Tr0 Avg, percent?)
CStarTr0_stdev (CStar Tr0 Stdev, percent?)
C0S_m_avg (C0 S M Avg, siemens per meter (S/m))
C0S_m_stdev (C0 S M Stdev, siemens per meter (S/m))
FlC_avg (Fl C Avg, micrograms per liter (ug/L))
FlC_stdev (Fl C Stdev, micrograms per liter (ug/L))
Sbeox0_avg (micromoles per kilogram (umol/kg))
Sbeox0_stdev (micromoles per kilogram (umol/kg))
Par_avg (?)
Par_stdev (?)
PrDE_avg (Pr DE Avg, psi)
PrDE_stdev (Pr DE Stdev, psi)
Sal00_avg (PSU)
... (8 more variables)


Bottle data from the CTD-ODF carousel on the GEOTRACES Arctic Section cruise (HLY1502) from August to October 2015 (U.S. GEOTRACES Arctic project)

Bottle data from the CTD-ODF carousel on the GEOTRACES Arctic Section cruise (HLY1502) from August to October 2015.

cdm_data_type = Other
VARIABLES:
cruise_id (unitless)
EXPOCODE (unitless)
SECT_ID (unitless)
STNNBR (unitless)
CASTNO (unitless)
GEOTRC_EVENTNO (unitless)
DATE (unitless)
time2 (TIME, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
GEOTRC_SAMPNO (unitless)
SAMPNO (unitless)
BTLNBR (unitless)
BTLNBR_FLAG_W (unitless)
DEPTH (meters (corrected))
CTDPRS (decibars)
depth (CTDDEPTH, m)
CTDTMP (degrees Celsius)
CTDSAL (PSS-78)
CTDSAL_FLAG_W (unitless)
SALNTY (PSS-78)
SALNTY_FLAG_W (unitless)
SALTREF (Sea Water Practical Salinity, G/KG)
SALTREF_FLAG_W (unitless)
CTDOXY (UMOL/KG)
... (34 more variables)


Bottle data from the GEOTRACES Clean Carousel sampling system (GTC) on the Arctic Section cruise (HLY1502) from August to October 2015 (U.S. GEOTRACES Arctic project)

Bottle data from the GEOTRACES Clean Carousel sampling system (GTC) on the Arctic Section cruise (HLY1502) from August to October 2015.

cdm_data_type = Other
VARIABLES:
cruise_id (unitless)
EXPOCODE (unitless)
SECT_ID (unitless)
STNNBR (unitless)
CASTNO (unitless)
GEOTRC_EVENTNO (unitless)
DATE (unitless)
time2 (TIME, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
GEOTRC_SAMPNO (unitless)
SAMPNO (unitless)
BTLNBR (unitless)
BTLNBR_FLAG_W (unitless)
CTDPRS (decibars)
depth (CTDDEPTH, m)
CTDTMP (degrees celsius)
CTDSAL (PSS-78)
CTDSAL_FLAG_W (unitless)
SALNTY (PSS-78)
SALNTY_FLAG_W (unitless)
SALTREF (Sea Water Practical Salinity, G/KG)
SALTREF_FLAG_W (unitless)
CTDOXY (UMOL/KG)
CTDOXY_FLAG_W (unitless)
... (31 more variables)


Bottle sampling comments 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)
date (unitless)
time2 (Time, HHMMSS)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
type (text)
sample_bottle_GEOTRC (integer)
sample_GEOTRC (integer)
property (text)
code (integer)
who (text)
comments (text)


Brine samples from both sea ice and cryopeg near Utqia\u0121vik, Alaska, USA from 2017-05-08 to 2018-05-10

Brine samples were collected from both sea ice and cryopeg near Utqia\u0121vik, Alaska, USA. Snow and ice thickness along with sackhole core depth information are available for sea ice samples. Bacterial and viral abundances along with temperature, pH, salinity, inorganic nutrients, organic nutrients, EPS, and water isotopes were measured for select samples.

cdm_data_type = Other
VARIABLES:
sheet_name (unitless)
Station (unitless)
latitude (degrees_north)
longitude (degrees_east)
Date (unitless)
Sample_type (unitless)
Snow_thickness (centimeters (cm))
Ice_thickness (centimeters (cm))
Sackhole_Ice_Borehole_depth (centimeters (cm))
Temperature (degrees Celsius (C))
pH (unitless)
Salinity (parts per thousand (ppt))
Bacterial_abundance (cells per milliliter (cells/mL))
VLP_abundance (virus like particle per milliliter (VPL/mL))
PON_ug_N_mL (PON Ug N M L, micrograms of Nitrogen per milliliter (µg N/mL))
POC_ug_C_mL (POC Ug C M L, micrograms of Carbon per milliliter (µg C/mL))
dEPS (D EPS, g glu-eq/mL)
pEPS (P EPS, g glu-eq/mL)
Chl_a (Concentration Of Chlorophyll In Sea Water, milligrams per meter cubed (mg/m3))
Chl_a_Phaeo_ratio (Concentration Of Chlorophyll In Sea Water, unitless)
DOC_uM_C (DOC U M C, micromole Carbon (µM C))
PO4 (Mass Concentration Of Phosphate In Sea Water, micromole (µM))
SiO4 (Si O4, micromole (µM))
NO3 (Mole Concentration Of Nitrate In Sea Water, micromole (µM))
... (7 more variables)


Broad-scale hydrography from CTDs deployed from 30 cruises on the R/V Albatross IV, R/V Endeavor, and R/V Oceanus in the Gulf of Maine and Georges Bank from 1995-1999 (GB project)

Broad-scale hydrography from CTDs deployed from 30 cruises on the R/V Albatross IV, R/V Endeavor, and R/V Oceanus in the Gulf of Maine and Georges Bank from 1995-1999 (GLOBEC-GB project).

cdm_data_type = Other
VARIABLES:
object
object_year
cruiseid
year
ship
si
eventno
site
comments
cast
station
station_std
month_local
day_local
time_local (decimal min.)
depth_w (Depth, meters)
latitude (degrees_north)
longitude (degrees_east)
yrday_gmt (decimal)
yrday_local (decimal)
press (decibars)
temp (Temperature, deg. C ITS68)
sal (PSU)
flvolt (volts)
light_tran_v (volts)
par_scalar_v (volts)
numb_obs


Broad-scale station numbers and locations from the US-GLOBEC Georges Bank project

cdm_data_type = Other
VARIABLES:
year (unitless)
description (n/a)
station (n/a)
lat_deg (Latitude, degrees)
lat_min (Latitude, minutes)
lat_ddmm_tt (Latitude, ddmm.tt)
lon_deg (Longitude, degrees)
lon_min (Longitude, minutes)
lon_ddmm_tt (Longitude, ddmm.tt)
latitude (degrees_north)
longitude (degrees_east)
depth_w (Depth, meters)
distance (nautical miles)
priority (n/a)


Bubble flux measurements and concentrations at two sites on the Virginia Eastern Shore, July 2017.

cdm_data_type = Other
VARIABLES:
date_local (unitless)
time_local (unitless)
time (ISO Date Time Local, seconds since 1970-01-01T00:00:00Z)
Site (unitless)
latitude (degrees_north)
longitude (degrees_east)
Traps (traps)
Deployment_duration (hours)
Gas_Flux (microMol/meter^2/hour (mMol/m2/h))
Gas_Flux_stdev (microMol/meter^2/hour (mMol/m2/h))
Gas_samples (samples)
O2_Optode (percent)
O2_Optode_stdev (percent)
O2_Ar (unitless)
O2_Ar_stdev (unitless)
d18O (D18 O, parts per thousand (ppt))
d18O_stdev (D18 O Stdev, parts per thousand (ppt))


Bulk and cell-specific CO2 fixation and PO4 uptake from Atlantic Explorer cruise AE1524 (BATS validation cruise BV50), September 2015. Phosphate uptake rates were measured in Prochlorococcus, Synechococcus, pigmented eukaryotes, and unpigmented eukaryotes. Also reported are CO2 fixation rate by Prochlorococcus, Synechococcus, and pigmented eukaryotes.

cdm_data_type = Other
VARIABLES:
cruise (unitless)
station (unitless)
latitude (degrees_north)
longitude (degrees_east)
PO4 (Mass Concentration Of Phosphate In Sea Water, nanomol Phosphate/liter (nmol P L-1))
PO4_33P (Mass Concentration Of Phosphate In Sea Water, nanomol Phosphate/liter/hour (nmol P L-1 h-1))
Vmax (nanomol Phosphate/liter/hour (nmol P L-1 h-1))
Km (nanomol Phosphate/liter (nmol P L-1))
CO2_14C (CO2 14 C, milligrams Carbon/meter^3/day (mg C m-3 d-1))
PO4_Pro_33P (Mass Concentration Of Phosphate In Sea Water, attomole/cell/hour (amol cell-1 h-1))
PO4_Syn_33P (Mass Concentration Of Phosphate In Sea Water, attomole/cell/hour (amol cell-1 h-1))
PO4_P_Euk_33P (Mass Concentration Of Phosphate In Sea Water, attomole/cell/hour (amol cell-1 h-1))
PO4_NP_Euk_33P (Mass Concentration Of Phosphate In Sea Water, attomole/cell/hour (amol cell-1 h-1))
CO2_Pro_14C (CO2 Pro 14 C, femtogram Carbon/cell/hour (fg C cell-1 h-1))
CO2_Syn_14C (CO2 Syn 14 C, femtogram Carbon/cell/hour (fg C cell-1 h-1))
CO2_P_Euk_14C (CO2 P Euk 14 C, femtogram Carbon/cell/hour (fg C cell-1 h-1))


Bulk raw isotopic data from tissue samples from non-tuna species collected in the eastern tropical Pacific Ocean onboard two NOAA research ships, David Starr Jordan and McArthur II, (cruises SWFSC1630 and SWFSC1631) in 2006

Bulk raw isotopic data from tissue samples from two species of ommastrephid cephalopods (squids), two species of mesopelagic myctophid fishes, and two species of euphausiid crustaceans collected in the eastern tropical Pacific Ocean onboard two NOAA research ships.

cdm_data_type = Other
VARIABLES:
species (unitless)
sample_number (unitless)
cruise_id (unitless)
latitude (degrees_north)
longitude (degrees_east)
date (unitless)
length (millimeters (mm))
replicate_number (unitless)
d15N (D15 N, parts per thousand (per mil, ‰))
d13C (D13 C, parts per thousand (per mil, ‰))
Molar_C_to_N (dimensionless (ratio))


Bulk raw isotopic data from tissue samples from three species of tunas collected in the eastern tropical Pacific Ocean onboard commercial tuna purse-seine vessels from 2003-2005

Bulk raw isotopic data from tissue samples from three species of tunas collected in the eastern tropical Pacific Ocean onboard commercial tuna purse-seine vessels.

cdm_data_type = Other
VARIABLES:
species (unitless)
sample_number (unitless)
set_number (unitless)
latitude (degrees_north)
longitude (degrees_east)
date (unitless)
length (millimeters (mm))
sex (numeric (1 to 3))
replicate (unitless)
d15N (D15 N, parts per thousand (per mil, ‰))
d13C (D13 C, parts per thousand (per mil, ‰))
Molar_C_to_N (dimensionless (ratio))


Bulk sediment organic matter composition of three marsh ponds in PIE-LTER (Rowley, MA) from 2014.

Bulk sediment organic matter composition of three high marsh ponds within PIE-LTER. Data were collected over 11 weeks in the summer and fall of 2014.

cdm_data_type = Other
VARIABLES:
season (unitless)
Tide (unitless)
Week (unitless)
Pond (unitless)
Type (unitless)
TOC (percent)
d13C (D13 C, per mil)
TN (percent)
d15N (D15 N, per mill)


Bulk suspended PON d15N from several cruises conducted in the Southern Ocean south of Africa from 2012-2019

Compilation of surface measurements of bulk suspended particulate organic nitrogen (PON) collected from the Southern Ocean south of Africa (spanning 0-42\u00b0E). Date, time, latitude, and longitude are the averages of the start and end values of each underway collection.

cdm_data_type = Other
VARIABLES:
cruise (unitless)
leg (unitless)
ship (unitless)
date (unitless)
time2 (Time, unitless)
latitude (degrees_north)
longitude (degrees_east)
PONconc_avg (micrometers (µm))
PONconc_sd (micrometers (µm))
PONconc_n (unitless)
PONd15N_avg (PONd15 N Avg, per mil vs AIR)
PONd15N_sd (PONd15 N Sd, per mil vs AIR)
PONd15N_n (PONd15 N N, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


C and N stable isotopes and elemental ratios of high and low molecular weight (HMW, LMW) DOM collected from the North Pacific Subtropical Gyre and Central North Atlantic determined by elemental analyzer isotope ratio mass spectrometry (EA-IRMS). These data were published in Broek et al. (2019) and Broek et al. (2017).

cdm_data_type = Other
VARIABLES:
location (unitless)
year (unitless)
season (unitless)
sample_type (unitless)
depth (m)
wt_pcnt_C (unitless (percent))
wt_pcnt_C_stdev (unitless (percent))
wt_pcnt_N (unitless (percent))
wt_pcnt_N_stdev (unitless (percent))
d15N (D15 N, permil (‰))
d15N_stdev (D15 N Stdev, permil (‰))
d13C (D13 C, permil (‰))
d13C_stdev (D13 C Stdev, permil (‰))
C_N_ratio (unitless)
C_N_ratio_stdev (unitless)


C:N ratios of two heat\u2010tolerant populations of Chaetoceros simplex and control and ancestral populations, at different temperatures

C:N ratios of the two 34C\u2010tolerant populations of Chaetoceros simplex and control and ancestral populations, at different temperatures.

cdm_data_type = Other
VARIABLES:
treatment (unitless)
Temperature (Celsius degrees)
CN_ratio (percent)


Calcification and linear extension rates for Oculina arbuscula corals grown under different pCO2 levels; from the Cohen lab at WHOI in Woods Hole, MA (OA Nutrition and Coral Calcification project)

Data from experiments examining the effect of CO2-induced ocean acidification
on the scleractinian coral Oculina arbuscula.

For more information on the experimental methods and results, see Ries et al.,
2010.

These data have also been deposited to PANGAEA where additional carbonate
system variables were calculated as described by Nisumaa et al. (2010). See:
[http://doi.pangaea.de/10.1594/PANGAEA.754790](\\http://doi.pangaea.de/10.1594/PANGAEA.754790\\)

cdm_data_type = Other
VARIABLES:
omega_Arg (dimensionless)
species (dimensionless)
sample (dimensionless)
buoyant_wt_init (milligrams (mg))
buoyant_wt_final (milligrams (mg))
calcification_rate (percent (%))
linear_ext (micrometers (um))


Calcification of coral from the start and end of experiments under elevated concentrations of temperature and carbon dioxide.

cdm_data_type = Other
VARIABLES:
Coral_number (unitless)
pH (unitless)
Temperature (unitless)
Crab (unitless)
Growth (grams)


Calcification Rates and Biomass of 4 Coral Species, 2 Temperatures and 2 pCO2 Levels from Experiments at LTER site in Moorea, French Polynesia, 2011 (OA_Corals project)

Area-normalized calcification (mg cm-2 d-1) and biomass normalized
calcification (mg mg-1) for Pocillopora meandrina, massive Porites spp.,
Acropora pulchra and Millepora platyphylla, as a function of pCO2 (408
\u00b5atm versus 913 \u00b5atm) and temperature (28.0\u00b0C and 30.1\u00b0C),
collected in Moorea 2011.

Related Reference:
 Darren Brown, Peter J. Edmunds. Differences in the responses of three
scleractinians and the hydrocoral Millepora platyphylla to ocean
acidification. Marine Biology, 2016 (in press).

Related Dataset:
[MarBio. 2016: tank conditions](\\https://www.bco-dmo.org/dataset/641759\\)

cdm_data_type = Other
VARIABLES:
location (unitless)
latitude (degrees_north)
longitude (degrees_east)
species (unitless)
pCO2 (P CO2, unitless)
temp (Temperature, unitless)
tank (unitless)
treatment (unitless)
calcification (cm-2 day-1)
biomass (mg mg-1)


Calcification rates from pH experiments on Lophelia pertusa specimens collected from the Norwegian Skagerrak and the Gulf of Mexico (Lophelia OA project)

cdm_data_type = Other
VARIABLES:
location (unitless)
pH_treatment (P H Treatment, unitless)
tank (unitless)
fragment_num (unitless)
polyps_num (count)
starting_DW (grams)
AFDM (grams)
day (day)
ttl_alkalinity_change (Unknown)
net_calcification (percent per day (%/d -1))
bouyant_weight (grams)
dry_weight (grams)


Calcification rates of Porites corals collected from a naturally high-\u03a9ar reef and a naturally low-\u03a9ar reef in Palau incubated at three experimental \u03a9ar conditions.

cdm_data_type = Other
VARIABLES:
coral_id (unitless)
origin_reef_omega_AR (unitless)
CO2_treatment (unitless)
experiment_omega_AR (unitless)
calc_rate_buoyant_weight (milligrams per square centimeter per week (mg/cm2/wk))
calc_rate_alk_anomaly (milligrams per sqare centimeter per hour (mg/cm2/hr))


Calculated gross dissolution rates at 10.0 \u00b0C and at 25.0 \u00b0C.

Dissolution kinetics of 10 marine calcifiers, calculated gross dissolution rates at 10.0 \u00b0C and at 25.0 \u00b0C.

cdm_data_type = Other
VARIABLES:
Organism_type (name)
Scientific_name (name)
Temp (Temperature, degrees Celsius)
Arag_sat (omega)
diss_rate (percent per day)


Calculated power from the oxidation of biomolecules with oxygen at South Pacific Gyre (hole U1370, IODP Expedition 329)

cdm_data_type = Other
VARIABLES:
Molecule (unitless)
Chemical_Formula (unitless)
Amount_of_biomolecule (mole per cell (mole/cell))
Energy (picoJoules per cell (pJ/cell))
latitude (degrees_north)
longitude (degrees_east)


Calculated power from the oxidation of necromass that is produced in marine sediment on a global scale.

cdm_data_type = Other
VARIABLES:
Depth_below_SWI (Depth, meters (m))
Sediment_Age (years)
Power_law_cells (cells per centimeter cubed (cells/cm3))
Necromas (cells per centimeter cubed per year (cells/cm3/yr))
Death_rate (per year (yr-1))
Power_cell_size_small (nanoJoules per year (nJ/yr))
Power_cell_size_medium (nanoJoules per year (nJ/yr))
Power_cell_size_large (nanoJoules per year (nJ/yr))
latitude (degrees_north)
longitude (degrees_east)


Calibrated CTD salinity and oxygen and Niskin bottle water samples from the R/V Ka'imikai-o-Kanaloa KOK1108 cruise in June 2011 in the Northwest Pacific Ocean (Fukushima Radionuclide Levels project)

Calibrated CTD measurements of salinity and oxygen at water sample depths and
Niskin bottle water samples of salinity and oxygen.

Potential temperature and density were derived from calibrated CTD
measurements.

cdm_data_type = Other
VARIABLES:
cast (dimensionless)
event (dimensionless)
date (unitless)
time2 (Time, hhmm)
latitude (degrees_north)
longitude (degrees_east)
prmax (decibars)
bot_Nis (dimensionless)
depth (m)
press (decibars)
temp (Temperature, degrees C)
potemp (degrees C)
sigma_0 (kilograms/meter^3)
sal_cal (PSU)
O2_cal (milliliters/liter)
sal_nis (PSA)
o2_nis (milliliters/liter)


Calibration of the Isotope Ratio Mass Spectrometer vs. aliquots of 15N2 gas diluted in air then helium

In order to verify that measurements of the 15N2 atom% of dissolved N2 gas samples effectuated by Membrane Inlet Mass Spectrometry are accurate, we compared these to corresponding measurements of parallel samples on a Delta V Isotope Ratio Mass Spectrometer (IRMS). To this end, we first ensured that the IRMS returns accurate 15N2 atom% values, by measuring the 15N2 atom% of a serial dilutions of a 15N2 gas stock in air and helium. This calibration is documented herein, showing that IRMS measurements in the experimental range were accurate, as expected

cdm_data_type = Other
VARIABLES:
comment (unitless)
expected (unitless)
measured (unitless)


Carbon and nitrogen flux measurements from the Sargasso Sea from 2013-2014.

Nearly-continuous, optical sediment trap proxy measurements of particle flux were obtained in the Sargasso Sea over nearly a year by a beam transmissometer mounted vertically on quasi-Lagrangian profiling floats. Fluxes measured directly with neutrally-buoyant, drifting sediment traps co-deployed with the floats during a series of five BATS cruises prior to this year-long deployment provide a calibration for the float-based optical measurements. A well-correlated, positive relationship (R2=0.66, n=15) exists between the optical flux proxy and the particulate carbon flux measured directly using NBSTs.

cdm_data_type = Other
VARIABLES:
deploy_date (unitless)
depth (m)
latitude (Deploy Lat, degrees_north)
longitude (Deploy Lon, degrees_east)
recover_lat (decimal degrees)
recover_lon (decimal degrees)
deploy_length (days)
no_replicates (number)
TC_f (milligrams of carbon per square meter per day)
TC_f_err (milligrams of carbon per square meter per day)
N_f (milligrams of nitrogen per square meter per day)
N_f_err (milligrams of nitrogen per square meter per day)
TC_f_swimmer (milligrams of carbon per square meter per day)
TC_f_err_swimmer (milligrams of carbon per square meter per day)
N_f_swimmer (milligrams of nitrogen per square meter per day)
N_f_err_swimmer (milligrams of nitrogen per square meter per day)
A (unitless)
B (unitless)
zoop_conc (individuals per square meter)
zoop_conc_err (individuals per square meter)
zoop_f (individuals per square meter per day)
zoop_f_err (individuals per square meter per day)


Carbon biomass estimates of eukaryotic phytoplankton by taxa and size-class, based on epifluorescence microscopy from samples collected on R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project)

Carbon biomass estimates of eukaryotic phytoplankton by taxa and size-class, based on epifluorescence microscopy. 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)
taxon (text)
size_class (micrometers (um))
biomass (micrograms Carbon per liter (ug C L-1))


Carbon biomass estimates of heterotrophic protists by size-class, based on epifluorescence microscopy from samples collected on R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project)

Carbon biomass estimates of heterotrophic protists by size-class, based on epifluorescence microscopy. 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)
taxon (text)
size_class (micrometers (um))
biomass (micrograms Carbon per liter (ug C L-1))


Carbon export from San Dieguito Lagoon from samples for seawater carbonate biogeochemistry between April 2014 and January 2015

General study design:\r\nIn this study, samples for seawater carbonate biogeochemistry were collected in the San Dieguito Lagoon (SDL) over the course of a year, both at the mouth of the lagoon during ebb tide and at stations spatially distributed across the lagoon at high tide. The study was designed to assess the lateral carbon flux from SDL to the coastal ocean, and how this changed under different environmental conditions.

cdm_data_type = Other
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
Date (unitless)
time2 (Time, unitless)
Temp (Temperature, degrees Celsius)
Sal (n/a)
DO_pcnt (unitless (percentage))
DIC (micromoles per kilogram (umol/kg))
TA (micromoles per kilogram (umol/kg))
TOC (micromoles per kilogram (umol/kg))
PO4 (Mass Concentration Of Phosphate In Sea Water, micromoles per kilogram (umol/kg))
Si (Mass Concentration Of Silicate In Sea Water, micromoles per kilogram (umol/kg))
NO2 (Mole Concentration Of Nitrite In Sea Water, micromoles per kilogram (umol/kg))
NO3 (Mole Concentration Of Nitrate In Sea Water, micromoles per kilogram (umol/kg))
NH4 (Mole Concentration Of Ammonium In Sea Water, micromoles per kilogram (umol/kg))
ISO_DateTime_Local (ISO Date Time Local, unitless)


Carbon flux for the Caribbean giant barrel sponge Xestospongia muta (Sponge-loop)

This dataset includes flux measurements of dissolved, particulate and total
organic carbon associated with the Caribbean giant barrel sponge Xestospongia
muta on Conch Reef, Key Largo, FL in June 2013.

cdm_data_type = Other
VARIABLES:
spongeid (unitless)
watersampdate (unitless)
spongevolume (cubic centimeters (cm3))
volflow (milliliters/second (ml/s))
DOCin (micromolar (uM))
DOCex (micromolar (uM))
DOCconsumed (micromolar (uM))
DOCre (percent)
frDOC (Fr DOC, micromoles/second (umol/s))
spFRdoc (Sp FRdoc, micromoles/second/liter (umol/s/L sponge))
POCin (micromolar (uM))
POCex (micromolar (uM))
POCconsumed (micromolar (uM))
POCre (percent)
frPOC (Fr POC, micromoles/second (umol/s))
spFRpoc (Sp FRpoc, micromoles/second/liter (umol/s/L sponge))
TOCin (micromolar (uM))
TOCex (micromolar (uM))
TOCconsumed (micromolar (uM))
TOCre (percent)
frTOC (Fr TOC, micromoles/second (umol/s))
spFRtoc (Sp FRtoc, micromoles/second/liter (umol/s/L sponge))


Carbon isotopic compositions and fractionation factors of M. jannaschii in high and low hydrogen (H2) environments

Carbon isotopic compositions and fractionation factors of amino acids and squalenoid lipids in  Methanocaldococcus jannaschii in high and low hydrogen (H2) environments.

cdm_data_type = Other
VARIABLES:
Experiment (unitless)
Culture_ID (unitless)
d13C_ppt_Ala (D13 C Ppt Ala, parts per thousand (ppt))
d13C_ppt_Gly (D13 C PPT GLY, parts per thousand (ppt))
d13C_ppt_Thr (D13 C PPT THR, parts per thousand (ppt))
d13C_ppt_Ser (D13 C Ppt Ser, parts per thousand (ppt))
d13C_ppt_Val (D13 C Ppt Val, parts per thousand (ppt))
d13C_ppt_Leu (D13 C Ppt Leu, parts per thousand (ppt))
d13C_ppt_Iso (D13 C Ppt Iso, parts per thousand (ppt))
d13C_ppt_Pro (D13 C Ppt Pro, parts per thousand (ppt))
d13C_ppt_Glu (D13 C Ppt Glu, parts per thousand (ppt))
d13C_ppt_Phe (D13 C Ppt Phe, parts per thousand (ppt))
Weighted_Avg_d13C_THAA_ppt (Weighted Avg D13 C THAA Ppt, parts per thousand (ppt))
d13C_ppt_Sq_3 (D13 C PPT SQ 3, parts per thousand (ppt))
d13C_ppt_Sq_4 (D13 C PPT SQ 4, parts per thousand (ppt))
d13C_ppt_Sq_5 (D13 C PPT SQ 5, parts per thousand (ppt))
d13C_ppt_Sq_6 (D13 C PPT SQ 6, parts per thousand (ppt))
Weighted_Avg_ppt_d13C_Sq (Weighted Avg Ppt D13 C Sq, parts per thousand (ppt))
DIC_mM_To (DIC M M To, milliMolar (mM))
DIC_mM_Tf (DIC M M Tf, milliMolar (mM))
TFAA_uM_To (TFAA U M To, microMolar (uM))
TFAA_uM_Tf (TFAA U M Tf, microMolar (uM))
THAA_uM_To (THAA U M To, microMolar (uM))
THAA_uM_Tf (THAA U M Tf, microMolar (uM))
Fractionation_factor_ppt_eCO2_CH4 (Fractionation Factor Ppt E CO2 CH4, parts per thousand (ppt))
Fractionation_factor_ppt_eCO2_B (Fractionation Factor Ppt E CO2 B, parts per thousand (ppt))
Fractionation_factor_ppt_eCO2_AA (Fractionation Factor Ppt E CO2 AA, parts per thousand (ppt))
Fractionation_factor_ppt_eCO2_squalenoids (Fractionation Factor Ppt E CO2 Squalenoids, parts per thousand (ppt))


Carbon near edge X-ray absorption fine structure (NEXAFS) spectra from pelagic sediment from the North Atlantic gyre, South Pacific gyre, and Peru Basin from cruises KN223 (R/V Knorr), KNOX02RR (R/V Roger Revelle), and ODP leg 201 between 2002 and 2014.

cdm_data_type = Other
VARIABLES:
location (unitless)
expedition (unitless)
date (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (Water Depth, m)
core_type (unitless)
core_depth (meters (m))
site (unitless)
sample_comment
absorption (unitless)
eV (E V, electron volts (eV))


Carbon near edge X-ray absorption fine structure (NEXAFS) spectra of standard compounds.  These data contain incident energy and absorption values at that energy for a standard compounds.

cdm_data_type = Other
VARIABLES:
eV (E V, electron volts (eV))
BSA (unitless)
phenylalanin (unitless)
leucine (unitless)
agarose (unitless)
alginate (unitless)
lipo (unitless)
phospholipid (unitless)
HMWDOM (unitless)
humic_acid (unitless)


Carbon, nitrogen and their isotope composition of eelgrass from Virginia Coastal Lagoons and turtlegrass from St George Sound FL

This dataset includes results of carbon and nitrogen analyses on seagrasses collected in the Virginia Coastal Lagoons and from St. George Sound FL in May, 2017.

cdm_data_type = Other
VARIABLES:
Location (unitless)
latitude (degrees_north)
longitude (degrees_east)
Type_of_Material (unitless)
Sample_ID (unitless)
d13C (D13 C, unitless)
C_Amount_ug (micrograms)
d13C_Comment (D13 C Comment, unitless)
d15N (D15 N, unitless)
N_Amount_ug (micrograms)
Dry_Mass_mg (milligrams)
pcnt_C_g_per_gDW (Pcnt C G Per G DW, unitless (grams/grams))
pcnt_N_g_per_gDW (Pcnt N G Per G DW, unitless (grams/grams))
C_to_N (unitless (mol/mol))
d15N_Comment (D15 N Comment, unitless)
Tray_Name (unitless)
Well_Id (unitless)
Analysis (unitless)
OurLabID (Our Lab ID, unitless)
Analysis_Number (unitless)


Carbon, Nitrogen, biogenic silica, thorium-234, and mass fluxes from upper ocean sediment traps at the Porcupine Abyssal Plain Sustained Observatory (PAP-SO) site in the Northeast Atlantic Ocean during RRS Discovery cruise DY077 in April of 2017.

cdm_data_type = Other
VARIABLES:
deployment (unitless)
station (unitless)
platform (unitless)
collector (unitless)
collection_area (meters squared (m^2))
replicates (unitless)
depth (m)
latitude (degrees_north)
longitude (degrees_east)
lat_recover (Latitude, decimal degrees (DD))
lon_recover (Longitude, decimal degrees (DD))
date_start (unitless)
time_start (unitless)
time (ISO Date Time Start, seconds since 1970-01-01T00:00:00Z)
date_end (unitless)
time_end (unitless)
date_recover (unitless)
time_recover (unitless)
deploy_length (number of days)
N_f_mean (millimoles per meter squared per day (mmol/m^2/d))
N_f_err_mean (millimoles per meter squared per day (mmol/m^2/d))
N_f_A (millimoles per meter squared per day (mmol/m^2/d))
N_f_err_A (millimoles per meter squared per day (mmol/m^2/d))
N_f_B (millimoles per meter squared per day (mmol/m^2/d))
N_f_err_B (millimoles per meter squared per day (mmol/m^2/d))
... (64 more variables)


Carbonate chemistry data from static and fluctuating pCO2 x dissolved oxygen (DO) experiments on Menidia menidia

Coastal ecosystems experience substantial natural fluctuations in pCO2 and dissolved oxygen (DO) conditions on diel, tidal, seasonal and interannual timescales. Rising carbon dioxide emissions and anthropogenic nutrient input are expected to increase these pCO2 and DO cycles in severity and duration of acidification and hypoxia. How coastal marine organisms respond to natural pCO2 \u00d7 DO variability and future climate change remains largely unknown. Here, we assess the impact of static and cycling pCO2 \u00d7 DO conditions of various magnitudes and frequencies on early life survival and growth of an important coastal forage fish, Menidia menidia. Static low DO conditions severely decreased embryo survival, larval survival, time to 50% hatch, size at hatch and post-larval growth rates. Static elevated pCO2 did not affect most response traits, however, a synergistic negative effect did occur on embryo survival under hypoxic conditions (3.0 mg L-1). Cycling pCO2 \u00d7 DO, however, reduced these negative effects of static conditions on all response traits with the magnitude of fluctuations influencing the extent of this reduction. This indicates that fluctuations in pCO2 and DO may benefit coastal organisms by providing periodic physiological refuge from stressful conditions, which could promote species adaptability to climate change.

cdm_data_type = Other
VARIABLES:
Experiment (unitless)
Experiment_descrip (unitless)
Treatment (unitless)
Cycling_Pattern (unitless)
Metric (unitless)
Measured_pH (Measured P H, pH scale, NIST)
Measured_pH_SD (Measured P H SD, pH scale, NIST)
Measured_DO (milligrams per liter (mg L-1))
Measured_DO_SD (milligrams per liter (mg L-1))
pCO2 (P CO2, microatmospheres (uatm))
pCO2_SD (P CO2 SD, microatmospheres (uatm))
AT (micromoles per kilogram (umol kg-1))
AT_SD (micromoles per kilogram (umol kg-1))
... (4 more variables)


Carbonate chemistry effects from Hurricane Harvey in San Antonio Bay and Mission Aransas Estuary from 2017-02-22 to 2018-11-15

A calibrated YSI 6920 multisonde was used to obtain in-situ temperature at both the surface (~0.5 m) and the bottom (within 0.5 m from the sediment-water interface) of the water column, and a Van Dorn water sampler was used to take water samples from both the surface and bottom of the water column.

cdm_data_type = Other
VARIABLES:
Station (unitless)
longitude (degrees_east)
latitude (degrees_north)
DATE (unitless)
depth (m)
TEMP (Temperature, degrees C)
SAL (psu)
DIC (micromole per kilogram (umol/kg))
TA (micromole per kilogram (umol/kg))
Calcium (milimole per kilogram (mmol/kg))
pH (Sea Water Ph Reported On Total Scale, unitless)
pH_Label (P H Label, unitless)
ISO_Date (unitless)


Carbonate chemistry from outdoor flumes at the UCB Gump Research Station Moorea, French Polynesia from November of 2015 to March of 2016

This dataset carbonate chemistry 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)
Date (unitless)
pH_24h (P H 24H, total hydrogen ion scale (pHT))
pH_Day (P H Day, total hydrogen ion scale (pHT))
pH_night (P H Night, total hydrogen ion scale (pHT))
pCO2_24h (P CO2 24h, microatmospheres (μatm))
pCO2_Day (P CO2 Day, microatmospheres (μatm))
pCO2_Night (P CO2 Night, microatmospheres (μatm))
DIC_24h (micromoles per kilogram (μmol kg-1))
DIC_Day (micromoles per kilogram (μmol kg-1))
DIC_Night (micromoles per kilogram (μmol kg-1))
TA_24h (micromoles per kilogram (μmol kg-1))
TA_Day (micromoles per kilogram (μmol kg-1))
TA_Night (micromoles per kilogram (μmol kg-1))
Omega_24h (omega aragonite (Ωa))
Omega_Day (omega aragonite (Ωa))
Omega_Night (omega aragonite (Ωa))


Carbonate chemistry in experimental cultures of  Plocamium cartilagineum cultured at different temperatures and pCO2 levels (Seaweed OA Resilience project)

Carbonate chemistry in experimental cultures of  Plocamium cartilagineum cultured at different temperatures and pCO2 levels.

cdm_data_type = Other
VARIABLES:
trial (unitless)
expt_day (day number)
date (unitless)
sample (unitless)
pH25 (P H25, unitless)
sal_insitu (parts per thousand (ppt))
temp_insitu (degrees Celsius)
pH_insitu (P H Insitu, unitless)
CO2 (??mol/kilogram)
pCO2 (P CO2, ??atmospheres (atm))
fCO2 (F CO2, ??atmospheres (atm))
HCO3 (??mol/kilogram)
CO3 (??mol/kilogram)
DIC (??mol/kilogram)
ALK (??mol/kilogram)
OmegaAragonite (Omega Aragonite, unitless)
OmegaCalcite (Omega Calcite, unitless)


Carbonate chemistry of Ulva lactuca culture pots testing the effects of pCO2 variability (Seaweed OA Resilience project)

This dataset reports the carbonate chemistry along with temperature, salinity and pH of Ulva lactuca grown in closed culture pots at varying pCO2 levels.

cdm_data_type = Other
VARIABLES:
Culture_Pot_ID (unitless)
Exp_Trial (unitless)
Date (unitless)
days_diff (days)
pCO2weights (P CO2weights, microatmosphere days (µatm.days))
wt_avg_pCO2 (Wt Avg P CO2, microatmospheres (µatm))
wt_sd_pCO2 (Wt Sd P CO2, microatmospheres (µatm))
Sal_in (parts per thousand (ppt))
Temp_in (degrees Celsius)
pH25 (P H25, unitless)
pHin (P Hin, unitless)
CO2 (micromoles/kilogram)
pCO2 (P CO2, microatmospheres (µatm))
fCO2 (F CO2, microatmospheres (µatm))
HCO3 (micromoles/kilogram)
CO3 (micromoles/kilogram)
DIC (micromoles/kilogram)
ALK (micromoles/kilogram)
OmegaAragonite (Omega Aragonite, unitless)
OmegaCalcite (Omega Calcite, unitless)


Carbonate chemistry over a time course with Ulva in pH drift experiments (Seaweed OA Resilience project)

Carbonate chemistry measurements over a time course with Ulva in pH drift experiments.

cdm_data_type = Other
VARIABLES:
Label (unitless)
pCO2_avg (P CO2 Avg, microatmospheres (µatm))
pCO2_sd (P CO2 Sd, microatmospheres (µatm))
Sal_in (parts per thousand (ppt))
Temp_in (degrees Celsius)
ALK (micromoles/kilogram)
pH_t0 (P H T0, unitless)
pH_t24 (P H T24, unitless)
DIC_t0 (micromoles/kilogram (µmol/kg))
DIC_t24 (micromoles/kilogram (µmol/kg))
CO2_t0 (micromoles/kilogram (µmol/kg))
CO2_t24 (micromoles/kilogram (µmol/kg))
HCO3_t0 (micromoles/kilogram (µmol/kg))
HCO3_t24 (micromoles/kilogram (µmol/kg))
CO3_t0 (micromoles/kilogram (µmol/kg))
CO3_t24 (micromoles/kilogram (µmol/kg))


Carbonate chemistry over a time-course in pH drift experiments with Plocamium growth collected at Catalina Island, 2014-2015 (Seaweed OA Resilience project)

Carbonate chemistry over a time-course in pH drift experiments with Plocamium growth collected at Catalina Island, 2014-2015.

cdm_data_type = Other
VARIABLES:
trial (unitless)
sal_insitu (parts per thousand (ppt))
temp_insitu (degrees Celsius)
ID (unitless)
ALK (micromol/kilogram (umol/kg))
pH_t0 (P H T0, unitless)
pH_t2 (P H T2, unitless)
pH_t6 (P H T6, unitless)
pH_t20 (P H T20, unitless)
pH_t24 (P H T24, unitless)
pH_t30 (P H T30, unitless)
t0_DIC_x_1e06 (micromol/kilogram (umol/kg))
t2_DIC_x_1e06 (micromol/kilogram (umol/kg))
t6_DIC_x_1e06 (micromol/kilogram (umol/kg))
t20_DIC_x_1e06 (micromol/kilogram (umol/kg))
t24_DIC_x_1e06 (micromol/kilogram (umol/kg))
t30_DIC_x_1e06 (micromol/kilogram (umol/kg))
t0_CO2_x_1e06 (micromol/kilogram (umol/kg))
t2_CO2_x_1e06 (micromol/kilogram (umol/kg))
t6_CO2_x_1e06 (micromol/kilogram (umol/kg))
t20_CO2_x_1e06 (micromol/kilogram (umol/kg))
t24_CO2_x_1e06 (micromol/kilogram (umol/kg))
t30_CO2_x_1e06 (micromol/kilogram (umol/kg))
t0_HCO3_x_1e06 (micromol/kilogram (umol/kg))
t2_HCO3_x_1e06 (micromol/kilogram (umol/kg))
t6_HCO3_x_1e06 (micromol/kilogram (umol/kg))
... (9 more variables)


CARIACO time series individual CTD profiles from B/O Hermano Gines HG93_CARIACO in the CARIACO basin from 1995-2017 (CARIACO project)

This collection of data comprises all the Individual CTD profiles from the Cariaco basin taken as part of the CARIACO Ocean Time-Series Program from November 1995 to January 2017.  These include all the CTD profiles taken during the monthly hydrographic cruises at the CARIACO station (10.50\u00b0 N, 64.67\u00b0 W), as well as other CTD profiles from extra legs of the monthly cruises, and few spatial cruises collected in and around the Cariaco basin. CTD\u2019s Salinity and Oxygen where calibrated with in-situ measurements (see Acquisition Description). This dataset is complimentary to the monthly \u201cCTD Composite Profiles\u201d (https://www.bco-dmo.org/dataset/3092), and many fields are very similar to that data-base. The difference with that dataset, is that here we present all the CTD casts for each cruise, the CTD profiles are single (not composite), and the salinity and oxygen profiles were calibrated with in-situ measurements, but fluorescence was no calibrated.

cdm_data_type = Other
VARIABLES:
Cruise_no (unitless)
CruiseID (Cruise ID, unitless)
Leg (unitless)
StationID (Station ID, unitless)
Cast (unitless)
CastName (Cast Name, unitless)
latitude (degrees_north)
longitude (degrees_east)
LATITUDE (decimal_degrees)
LONGITUDE (decimal_degrees)
year_localT (Year Local T, unitless)
month_localT (Month Local T, unitless)
day_localT (Day Local T, unitless)
hour_localT (Hour Local T, unitless)
min_localT (Min Local T, unitless)
Date_Time_Local (unitless)
time (Date Time GMT, seconds since 1970-01-01T00:00:00Z)
... (45 more variables)


Cast events summary table associated with 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)

Cast events summary table associated with 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:
EXPOCODE (text)
SECT_ID (text)
GEOTRC_EVENTNO (dimensionless)
STNNBR (dimensionless)
CASTNO (dimensionless)
CAST_TYPE (text)
DATE (unitless)
time2 (TIME, unitless)
time (ISO DATE TIME, seconds since 1970-01-01T00:00:00Z)
EVENT_CODE (text)
latitude (degrees_north)
longitude (degrees_east)
NAV (text)
CORR_DEPTH (meters)
HT_ABOVE_BOTTOM (meters)
WIRE_OUT (meters)
MAX_PRESS (dbar)
NO_BOTTLES (dimensionless)
PARAMETERS (text)
COMMENTS (text)


Catch data conducted on hook and line along Pt. Lobos shore in California from 2007 to 2012.

cdm_data_type = Other
VARIABLES:
Year (unitless)
Month (unitless)
Area (unitless)
Site (unitless)
Common_Name (unitless)
Length (centimeters)
Depth_Released (Depth, meters)


Cell abundance estimates of eukaryotic phytoplankton by taxa and size-class, based on epifluorescence microscopy from samples collected on R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project)

Cell abundance estimates of eukaryotic phytoplankton by taxa and size-class, based on epifluorescence microscopy. 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)
taxon (text)
size_class (micrometers (um))
abundance (cells per milliliter (cells/mL))


Cell abundance estimates of heterotrophic protists by size-class, based on epifluorescence microscopy from samples collected on R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project)

Cell abundance estimates of heterotrophic protists by size-class, based on epifluorescence microscopy. 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)
taxon (text)
size_class (micrometers (um))
abundance (cells per milliliter (cells/mL))


Cell abundance of xenic and axenic marine Prochlorococcus and Synechococcus cultures from laboratory experiments conducted in 2016 and 2017.

cdm_data_type = Other
VARIABLES:
Culture (unitless)
Days (count (days))
Cell_Abundance_rep1 (cells per mL)
Cell_Abundance_rep2 (cells per mL)


Cell counts of Breviolum antillogorgium cultures isolated from the octocoral Antillogorgia bipinnata by sample and treatment for cultures historically grown at 26C and 30C and reciprocally grown at 26C and 30C, Oct - Dec 2018

Cell counts of Breviolum antillogorgium cultures isolated from the octocoral Antillogorgia bipinnata by sample and treatment for cultures historically grown at 26 and 30 degrees C and reciprocally grown at 26 and 30 degrees C

cdm_data_type = Other
VARIABLES:
Date (unitless)
Day (days)
Culture_ID (unitless)
Count_1 (cells x 10^4/milliliter (cells x 10^4 ml-1))
Count_2 (cells x 10^4/milliliter (cells x 10^4 ml-1))
Count_3 (cells x 10^4/milliliter (cells x 10^4 ml-1))
Count_4 (cells x 10^4/milliliter (cells x 10^4 ml-1))
Count_5 (cells x 10^4/milliliter (cells x 10^4 ml-1))
Count_6 (cells x 10^4/milliliter (cells x 10^4 ml-1))
Mean (cells x 10^4/milliliter (cells x 10^4 ml-1))


Cell size and chemical characteristics of five strains of coccolithophore Emiliania huxleyi (Protist signaling project)

cdm_data_type = Other
VARIABLES:
data_type (unitless)
CCMP1516 (unitless)
CCMP3268 (unitless)
CCMP3266 (unitless)
CCMP2668 (unitless)
NEZH (unitless)


Cellular elemental content of individual phytoplankton cells collected during US GEOTRACES North Atlantic Transect cruises in the Subtropical western and eastern North Atlantic Ocean during Oct and Nov, 2010 and Nov. 2011

Individual phytoplankton cells were collected on the GEOTRACES North Atlantic
Transect cruises were analyzed for elemental content using SXRF (Synchrotron
radiation X-Ray Fluorescence). Carbon was calculated from biovolume using the
relationships of Menden-Deuer & Lessard (2000). Trace metal concentrations are
reported.

Download zipped images:
[Chlorophyll](\\http://data.bco-dmo.org/GEOTRACES/Twining/Chl_image.zip\\)
[Light](\\http://data.bco-dmo.org/GEOTRACES/Twining/Light_image.zip\\)
[SXRF maps](\\http://data.bco-dmo.org/GEOTRACES/Twining/SXRF_map.zip\\)
[SXRF spectra](\\http://data.bco-
dmo.org/GEOTRACES/Twining/SXRF_spectra.zip\\)

Related references:

Menden-Deuer, S. and E. J. Lessard (2000). Carbon to volume relationships for
dinoflagellates, diatoms, and other protist plankton. Limnology and
Oceanography 45(3): 569-579.

* Twining, B. S., S. Rauschenberg, P. L. Morton, and S. Vogt. 2015. Metal contents of phytoplankton and labile particulate material in the North Atlantic Ocean. Progress in Oceanography 137: 261-283.)

cdm_data_type = Other
VARIABLES:
cruise_id (unitless)
project (unitless)
station_GEOTRC (unitless)
sta_PI (unitless)
latitude (degrees_north)
longitude (degrees_east)
... (28 more variables)


Censuses of the native prey fish populations during lionfish surveys in Eleuthera, Bahamas from July to August in 2012

cdm_data_type = Other
VARIABLES:
year (unitless)
time_period (unitless)
month (unitless)
day (unitless)
time_start (unitless)
time_end (unitless)
reef (unitless)
species (unitless)
length_max_1 (count)
length_max_2 (count)
length_max_3 (count)
length_max_4 (count)
length_max_5 (count)
length_max_6 (count)
length_max_7 (count)
length_max_8 (count)
length_max_9 (count)
length_max_10 (count)
length_max_15 (count)
length_max_20 (count)
length_max_25 (count)
length_max_30 (count)
length_max_35 (count)
length_max_40 (count)
length_max_45 (count)
length_max_50 (count)
length_max_100 (count)
length_max_150 (count)


Cetacean observations from the Northern California Current in the Northeast Pacific on R/V New Horizon cruises NH0005 and NH0007 in 2000 (NEP project)

Cetacean observations from the Northern California Current in the Northeast Pacific on R/V New Horizon cruises NH0005 and NH0007 in 2000

cdm_data_type = Other
VARIABLES:
cruiseid (dimensionless)
month (dimensionless)
year (dimensionless)
species_code (dimensionless)
species (dimensionless)
common_name (dimensionless)
number (dimensionless)
month_local (dimensionless)
day_local (dimensionless)
time_local (hours & decimal minutes)
latitude (degrees_north)
longitude (degrees_east)
effort_type (dimensionless)


CFC saturation 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)

CFC saturation 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:
EXPOCODE (text)
SECT_ID (text)
GEOTRC_EVENTNO (dimensionless)
Station (dimensionless)
Sample_Num (dimensionless)
GEOTRC_SAMPNO (dimensionless)
DATE (unitless)
time2 (TIME, HHMM)
time (ISO DATETIME, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
pressure (decibars)
salinity (Sea Water Practical Salinity, PSS-78)
theta ((tbd))
f11spc ((tbd))
f12spc ((tbd))
f113spc ((tbd))
ccl4spc ((tbd))
sf6spc ((tbd))


Change in denitrification due to oyster reefs from the coast of North Carolina in 2010

cdm_data_type = Other
VARIABLES:
date (unitless)
area (unitless)
location (unitless)
latitude (degrees_north)
longitude (degrees_east)
nutrients (unitless)
dN2 (D N2, umol N m-2 hr-1)


Changes in groundfish fishing communities in the northeast US from 1997-2014 as captured in the vessel trip report (VTR) data collected by the National Oceanic and Atmospheric Administration National Marine Fisheries Service (NOAA-NMFS-NEFSC)

This dataset describes changes in groundfish fishing communities in the northeast US from 1997-2014 as captured in the vessel trip report (VTR) data collected by the National Oceanic and Atmospheric Administration National Marine Fisheries Service Northeast Fisheries Science Center (NOAA-NMFS-NEFSC).

cdm_data_type = Other
VARIABLES:
community (unitless)
size (unitless)
km_shift (kilometers (km))
still_extant (unitless)
last_year (unitless)
sw_mean (unitless)
species_percent (unitless)


Chemical analysis from sediment core bottom water samples collected in the back barrier island bays on Virginia\u2019s Eastern Shore in July 2017

This dataset includes results of analysis on sediment core bottom water samples collected in the back barrier island bays on Virginia\u2019s Eastern Shore in July 2017 - initial pH, alkalinity, sulfate, DIC, and DOC.

cdm_data_type = Other
VARIABLES:
sample_id (unitless)
site (unitless)
latitude (degrees_north)
longitude (degrees_east)
num_replicate_bottles (bottles)
initial_pH (Initial P H, NBS scale)
initial_pH_stdev (Initial P H Stdev, NBS scale)
Alk (milliMoles)
Alk_stdev (milliMoles)
Sulfate (milliMoles)
Sulfate_stdev (milliMoles)
DIC (microMoles)
DIC_stdev (microMoles)
DOC (microMoles)
DOC_stdev (microMoles)


Chemical analysis from sediment core bottom water samples collected in the northern Gulf of Mexico, May 2017

This dataset includes results of analysis on sediment core bottom water samples collected from the northern Gulf of Mexico in May 2017 - initial pH, alkalinity, sulfate, DIC, and DOC.

cdm_data_type = Other
VARIABLES:
sample_id (unitless)
site (unitless)
latitude (degrees_north)
longitude (degrees_east)
ISO_DateTime_Local_collected (ISO Date Time Local Collected, unitless)
num_replicate_bottles (bottles)
initial_pH (Initial P H, NBS scale)
initial_pH_stdev (Initial P H Stdev, NBS scale)
Alk (milliMoles)
Alk_stdev (milliMoles)
Sulfate (milliMoles)
Sulfate_stdev (milliMoles)
DIC (microMoles)
DIC_stdev (microMoles)
DOC (microMoles)
DOC_stdev (microMoles)


Chemical analysis from sediment core pore water samples collected in the back barrier island bays on Virginia\u2019s Eastern Shore in July 2017

This dataset includes results of analysis on sediment cores collected in the back barrier island bays on Virginia\u2019s Eastern Shore in July 2017 - initial pH, alkalinity, sulfate, DIC, Fe, NH4, sulfide, and DOC.

cdm_data_type = Other
VARIABLES:
site (unitless)
latitude (degrees_north)
longitude (degrees_east)
Core (unitless)
Depth_cm (Depth, centimeters)
Initial_pH (Initial P H, NBS scale)
Alkalinity_mM (Alkalinity M M, milliMoles)
Sulfate_mM (Sulfate M M, milliMoles)
DIC_mM (DIC M M, milliMoles)
Fe_uM (Fe U M, microMoles)
NH4_uM (NH4 U M, microMoles)
Sulfide_uM (Sulfide U M, microMoles)
DOC_uM (DOC U M, microMoles)


Chemical analysis from sediment core pore water samples collected in the northern Gulf of Mexico, May 2017

This dataset includes results of analysis on sediment cores collected from the northern Gulf of Mexico in May 2017 - initial pH, alkalinity, sulfate, DIC, Fe, NH4, sulfide, and DOC.

cdm_data_type = Other
VARIABLES:
site (unitless)
latitude (degrees_north)
longitude (degrees_east)
Core (unitless)
Depth_cm (Depth, centimeters)
Initial_pH (Initial P H, NBS scale)
Alkalinity_mM (Alkalinity M M, milliMoles)
Sulfate_mM (Sulfate M M, milliMoles)
Sulfate_stdev (milliMoles)
DIC_mM (DIC M M, milliMoles)
Fe_uM (Fe U M, microMoles)
NH4_uM (NH4 U M, microMoles)
Sulfide_uM (Sulfide U M, microMoles)
DOC_uM (DOC U M, microMoles)


Chemical composition of 'model' Primary Marine Aerosol (mPMA) and seawater measured on R/V Endeavor EN589 during Sept. - Oct. 2016

This dataset describes the ionic composition of western North Atlantic seawater and the corresponding chemical composition of mPMA produced from that seawater in a high-capacity generator over ranges of operating conditions. Measurements were taken during cruise EN589 on RV/Endeavor during September and October 2016.

cdm_data_type = Other
VARIABLES:
Campaign_Sequence_Number (unitless)
Sample_Type (unitless)
Sample_ID (unitless)
CI_50_Aerodynamic_Cut_Diam (micrometers)
S_Sample_Location (unitless)
latitude (degrees_north)
longitude (degrees_east)
time (ISO Date Time Local Start, seconds since 1970-01-01T00:00:00Z)
ISO_DateTime_local_end (ISO Date Time Local End, unitless)
Cl (nanomol/cubic meter (nmol m-3) for mPMA; micromol (µM) for S)
Br (nanomol/cubic meter (nmol m-3) for mPMA; micromol (µM) for S)
SO4 (nanomol/cubic meter (nmol m-3) for mPMA; micromol (µM) for S)
Na (nanomol/cubic meter (nmol m-3) for mPMA; micromol (µM) for S)
K (nanomol/cubic meter (nmol m-3) for mPMA; micromol (µM) for S)
Mg (nanomol/cubic meter (nmol m-3) for mPMA; micromol (µM) for S)
Ca (nanomol/cubic meter (nmol m-3) for mPMA; micromol (µM) for S)
OCwe (nanomol/cubic meter (nmol m-3) for mPMA; micromol (µM) for S)
OCwe_STD (nanomol/cubic meter (nmol m-3) for mPMA; micromol (µM) for S)
Comments (unitless)


Chemical composition of diffuse flow vent fluids collected from the Crab Spa site at East Pacific Rise during the AT26-10 oceanographic expedition, Jan. 2014 (Microbial Communities at Deep-Sea Vents project)

This dataset includes\u00a0chemical composition (Cl, SO4, Na, K, Mg, and Ca
concentrations) of diffuse flow vent fluids collected from the Crab Spa
(9.8398\u00ba N, 104.2913\u00ba W) site at East Pacific Rise during the
RV/Atlantic AT26-10 oceanographic expedition, Jan. 2014.

cdm_data_type = Other
VARIABLES:
date (unitless)
site (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
sample (unitless)
Cl (mmoles/kg)
Cl_stdev (mmoles/kg)
SO4 (mmoles/kg)
SO4_stdev (mmoles/kg)
Na (mmoles/kg)
K (mmoles/kg)
Mg (mmoles/kg)
Ca (mmoles/kg)


Chemical data associated with field collections from the Gulf of Maine, Nauset Marsh Estuary System, and Long Island Sound (Alexandrium isotopes project)

cdm_data_type = Other
VARIABLES:
Date (unitless)
Sample_ID (unitless)
Description (unitless)
depth (m)
d15N_NO3 (D15 N NO3, per mil (0/00))
d18O_NO3 (D18 O NO3, per mil (0/00))
d15N_NH4 (Mole Concentration Of Ammonium In Sea Water, per mil (0/00))
d15N_POM (D15 N POM, per mil (0/00))
NO3 (micromoles per liter)
NH4 (Mole Concentration Of Ammonium In Sea Water, micromoles per liter)
PO4 (micromoles per liter)
Silicate (Mass Concentration Of Silicate In Sea Water, micromoles per liter)


Chemistry and cell counts of formation fluids from North Pond, western flank of the Mid-Atlantic Ridge, from 2012-2014

Chemistry and cell counts of formation fluids from North Pond

cdm_data_type = Other
VARIABLES:
sample (unitless)
bioproject_id (unitless)
collection_date (unitless)
description (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth_minimum (Depth, meters)
depth_maximum (Depth, meters)
Cell_counts (cells per mililiter (cells/mL))
confidence_level_95pcnt (cells per mililiter (cells/mL))
O2 (micromole per Liter (umol/L))
NO3 (Mole Concentration Of Nitrate In Sea Water, micromole per Liter (umol/L))
Si (Mass Concentration Of Silicate In Sea Water, micromole per Liter (umol/L))


ChemTax based chl-a of algal groups from R/V Atlantic Explorer cruises AE1102, AE1118, AE1206, AE1219 in the Sargasso Sea, Bermuda Atlantic Time-Series Station (BATS) from 2011-2012 (Trophic BATS project)

ChemTax based chl-a of algal groups are reported from four cruises in the Sargasso Sea during 2011 and 2012.

cdm_data_type = Other
VARIABLES:
cruise_id (dimensionless)
date_gmt (unitless)
cast (dimensionless)
time_gmt (HHMM)
latitude (degrees_north)
longitude (degrees_east)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
depth (m)
sample (dimensionless)
size_fraction (micrometers)
cyanobacteria (micrograms of Chl-a per liter)
prasinophytes (micrograms of Chl-a per liter)
cryptophytes (micrograms of Chl-a per liter)
diatoms (micrograms of Chl-a per liter)
pelagophytes (micrograms of Chl-a per liter)
haptophytes (micrograms of Chl-a per liter)
dinoflagellates (micrograms of Chl-a per liter)


Chlorophyll a per unit biomass in Ulva lactuca under ocean acidification (OA) conditions (Seaweed OA Resilience project)

This dataset reports the chlorophyll a concentration per unit biomass of Ulva lactuca grown in closed culture pots at varying pCO2 levels.

cdm_data_type = Other
VARIABLES:
Label (unitless)
pCO2_avg (P CO2 Avg, microatmospheres (µatm))
pCO2_sd (P CO2 Sd, microatmospheres (µatm))
Fresh_Wt (grams)
DMSO_A665 (unitless)
Methanol_A668 (unitless)
Methanol_A635 (unitless)
DMSO_ext (milligram/liter (mg/L))
Meth_ext (milligram/liter (mg/L))
Total_chl_mg (milligrams (mg))
chl_a (Concentration Of Chlorophyll In Sea Water, milligrams/gram (mg/g))


Chlorophyll data (CTD water bottle data) from ARSV Laurence M. Gould cruise LMG0203 in the Southern Ocean in 2002 (SOGLOBEC project)

cdm_data_type = Other
VARIABLES:
cruiseid
year
station
cast
yrday_gmt (YYY)
time_gmt (HHmm)
latitude (degrees_north)
longitude (degrees_east)
event
depth (m)
chl_a (Concentration Of Chlorophyll In Sea Water, ug/l)
phaeo (ug/l)


Chlorophyll data associated with salp swarm collections in the Slope Waters off northeastern USA from R/V Oceanus OC370, OC379, OC381 in the slope waters off NJ, DE, MD from 2001-2002 (SalpSwarmDyn project)

Chlorophyll data associated with salp swarm collections in the Slope Waters off northeastern USA from R/V Oceanus OC370, OC379, OC381 in the slope waters off NJ, DE, MD from 2001-2002.

cdm_data_type = Other
VARIABLES:
cruise_id
sample
day_local
month_local
year
yrday_local
depth (m)
filter (microns)
chl_a (Concentration Of Chlorophyll In Sea Water, microgram/liter)
phaeo (microgram/liter)
pig_tot (microgram/liter)
chl_per_tot
comments


Chlorophyll data collected in the Gulf of Maine on F/V Lady Regena (NEC-JR2001-1) from 2003-2005 (NEC-CoopRes project)

cdm_data_type = Other
VARIABLES:
year
yrday_local
time (Date Local, seconds since 1970-01-01T00:00:00Z)
station
latitude (degrees_north)
longitude (degrees_east)
depth (m)
replicate
chla_GF (Concentration Of Chlorophyll In Sea Water)
chla_8um (Concentration Of Chlorophyll In Sea Water)
phaeo_GF
phaeo_8um


Chlorophyll data from bottles, buckets, and ice from RVIB Nathaniel B. Palmer cruises NBP0103, NBP0104, NBP0202, and NBP0204 in the Southern Ocean from 2001-2002 (SOGLOBEC project)

cdm_data_type = Other
VARIABLES:
cruiseid
year
station_desc
station
cast
grid_line (kilometers)
grid_sta (kilometers)
yrday_gmt (YYY.Y)
latitude (degrees_north)
longitude (degrees_east)
event
bottle
depth (m)
chl_a (Concentration Of Chlorophyll In Sea Water, micrograms/liter)
phaeo (micrograms/liter)


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

This dataset includes chlorophyll, phaeopigments, depth, lat, lon, and station
from McMurdo Sound, Antarctica collected between the austral years 2012/2013
and 2014/2015.

cdm_data_type = Other
VARIABLES:
station (unitless)
date (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
chl (micrograms per liter (ug/L))
phaeo (micrograms per liter (ug/L))


Chlorophyll data from R/V Endeavor cruises EN321 and EN325 to Georges Bank in 1999 as part of the U.S. GLOBEC program (GB project)

Chlorophyll data from R/V Endeavor cruises EN321 and EN325 to Georges Bank in 1999 as part of the U.S. GLOBEC program.

cdm_data_type = Other
VARIABLES:
cruiseid
year
cast
latitude (degrees_north)
longitude (degrees_east)
depth (m)
chl_a (Concentration Of Chlorophyll In Sea Water, micrograms/liter)
chl_a_stderr (Concentration Of Chlorophyll In Sea Water)
phaeo (micrograms/liter)
phaeo_stderr


Chlorophyll measurements from HHQ experiments conducted during the MesoHux mesocosm experiment, May 2017, Bergen, Norway

This dataset includes chlorophyll measurements from HHQ experiments conducted during the MesoHux mesocosm experiment, May 2017, Bergen, Norway. Microbial mesocosms were spiked with 2-heptyl-4-quinolone (HHQ).

cdm_data_type = Other
VARIABLES:
Date (unitless)
Sample (unitless)
Experiment_num (unitless)
time2 (Time, hours)
Replication (unitless)
Volume_Filtered_mL (Volume Filtered M L, milliliters (mL))
Extract_Volume_mL (Extract Volume M L, milliliters (mL))
Dilution_Factor (unitless)
F_o (Relative Fluorescence Units (RFU))
F_o_blank (Relative Fluorescence Units (RFU))
F_a (Relative Fluorescence Units (RFU))
F_a_blank (Relative Fluorescence Units (RFU))
Total_chl_with_phaeo (micrograms chlorophyll/Liter (ug/L))
Total_Chl_no_phaeo (micrograms chlorophyll/Liter (ug/L))


Chlorophyll-a concentration in microcosm experiments from samples collected by R/V E.O. Wilson in the Gulf of Mexico, Alabama (En-Gen DMSP Cycling project)

Chlorophyll-a measurements from control and experimental microcosms from the Dauphin Island Cubitainer Experiment (DICE).

cdm_data_type = Other
VARIABLES:
exp_id (text)
latitude (degrees_north)
longitude (degrees_east)
site_desc (text)
exp_day (unitless)
month (mm (01 to 12))
day (dd (01 to 31))
year (unitless)
microcosm (unitless)
microcosm_type (text)
chl_a_mean (Concentration Of Chlorophyll In Sea Water, micrograms/Liter)
chl_a_sd (micrograms/Liter)
replicate (unitless)
vol_filt (mL)
vol_ext (mL)
fluor (fluorometer reading)
chl_a (Concentration Of Chlorophyll In Sea Water, micrograms/Liter)


Chlorophyll-a on F/V Sea Eagle and F/V Frosti salmon trawl cruises in the Northeast Pacific in 2000 as part of the U.S. GLOBEC program (NEP project)

cdm_data_type = Other
VARIABLES:
cruise_id (dimensionless)
ship (dimensionless)
yr (dimensionless)
timezone (hours)
cast (dimensionless)
sta_std (dimensionless)
latitude (degrees_north)
longitude (degrees_east)
depth_w (Depth, meters)
chl_a (Concentration Of Chlorophyll In Sea Water, ug/L)
phaeo (ug/L)
month_local (dimensionless)
day_local (dimensionless)
time_local (dimensionless)
inst (dimensionless)
depth (m)
comments (dimensionless)