[Macrophytes' amelioration of seawater acidity: Comparison among species] - Macrophytes' amelioration of seawater acidity: Comparison among four species of marine macrophytes (Ulva lactuca, Zostera marina, Fucus vesiculosus and Saccharina latissima) from the Gulf of Maine from June to July 2015 (REU Site: Bigelow Laboratory for Ocean Sciences - Undergraduate Research Experience in the Gulf of Maine and the World Ocean)

An experiment examining the effects of increased CO2 concentrations upon the capacity of the different species of marine macrophytes to ameliorate seawater acidity via several assays in enclosed well-mixed, airtight chambers with no headspace, was conducted indoors at the Bigelow Laboratory for Ocean Sciences (Maine, USA), in June-July 2015. We explored the individual capacities of four species of marine macrophytes (Ulva lactuca, Zostera marina, Fucus vesiculosus and Saccharina latissima) to ameliorate seawater acidity in experimentally elevated pCO2.

This dataset includes data from experiment 1, comparison among species, described in the manuscript: Optimizing marine macrophyte capacity to locally ameliorate ocean acidification under variable light and flow regimes: Insights from an experimental approach (Ricart, A. M. et al. 2023).

cdm_data_type = Other
VARIABLES:
Sample (unitless)
Species (unitless)
latitude (degrees_north)
longitude (degrees_east)
date_start (unitless)
date_end (unitless)
Treatment (microatmospheres)
Liters (liters (L))
Hours (unitless)
Dry_Weight (grams (g))
Salinity (unitless)
Temperature (degrees Celcius (°C))
Initial_Dissolved_Oxygen (micromolar per liter (uM/L))
Initial_pH (total scale)
Initial_ALK (micromolar per kilogram (uM/kg))
Initial_pCO2 (microatmospheres)
delta_DO_norm (unitless)
delta_DIC_norm (unitless)
delta_pH_norm (unitless)
delta_omega_norm (unitless)


[Macrophytes' amelioration of seawater acidity: Residence time and irradiance] - Macrophytes' amelioration of seawater acidity: Water residence time and irradiance of Saccharina latissima from the Gulf of Maine in November 2018 (REU Site: Bigelow Laboratory for Ocean Sciences - Undergraduate Research Experience in the Gulf of Maine and the World Ocean)

An experiment examining the effects of water residence time upon Saccharina latissima capacity to ameliorate seawater acidity under ambient and simulated future scenarios of climate change in a gradient of irradiance was conducted indoors using tanks with a flow-through seawater system based at the Bigelow facilities in November 2018. In a previous experiment (experiment 1), we explored the individual capacities of four species of marine macrophytes (Ulva lactuca, Zostera marina, Fucus vesiculosus and Saccharina latissima) to ameliorate seawater acidity in experimentally elevated pCO2. Then in this experiment 2, we used the most responsive species (i.e., Saccharina latissima) to assess the effects of high and low water residence time on the amelioration of seawater acidity in ambient and simulated future scenarios of climate change across a gradient of irradiance.

This dataset includes data from experiment 2, residence time and irradiance, described in the manuscript: Optimizing marine macrophyte capacity to locally ameliorate ocean acidification under variable light and flow regimes: Insights from an experimental approach (Ricart, A. M. et al. 2023).

cdm_data_type = Other
VARIABLES:
Species (unitless)
latitude (degrees_north)
longitude (degrees_east)
Date (unitless)
Aquaria (unitless)
Future_Ambient (unitless)
Kelp_Control (unitless)
Kelp_biomass_wet (grams (g))
Kelp_biomass_dry (grams (g))
PAR (micromols m-2 s-1 (uM m-2 s-1))
Flow_level (unitless)
Salinity (unitless)
Temperature (degrees Celsius (°C))
... (7 more variables)


[Major inorganic ions in Primary Marine Aerosol (PMA) generated near the BATS station, cruises AE2113 and AE2303] - Major inorganic ions in Primary Marine Aerosols (PMA) generated from seawater collected near the BATS station during R/V Atlantic Explorer cruises AE2113 (July 2021) and AE2303 (January 2023) (Collaborative Research: Seasonal Variability in refractory dissolved organic carbon fluxes associated with primary marine aerosol emitted from the oceans)

This dataset includes the concentrations of seven major inorganic ions determined in primary marine aerosol (PMA) samples collected from the Bermuda Atlantic Time-series Study (BATS) station during a summer cruise in 2021 and a winter cruise in 2023 aboard the R/V Atlantic Explorer. The major ions in PMA samples were collected using a high-capacity aerosol generator and the major ions were quantified using a Dionex dual channel model ICS 6000 high-performance ion chromatograph (ICS-6000 DP). This dataset was generated and prepared by Dr. Lei Xue under the supervision of Dr. David Kieber at the State University of New York, College of Environmental Science and Forestry. These data were used to determine the enrichment of major ions in PMA samples and to calculate the enrichment factors of protein/peptides and carbohydrates in PMA samples relative to bulk seawater and the associated seasonal variability. This work is part of a larger study to understand the seasonal variability in the fraction of refractory organic carbon in primary marine aerosol at the BATS station.

cdm_data_type = Other
VARIABLES:
Cruise_ID (unitless)
Sample_Type (unitless)
Sample_ID (unitless)
latitude (degrees_north)
longitude (degrees_east)
Chloride_Ion (nmol/m3 air sampled)
Bromide_Ion (nmol/m3 air sampled)
Sulfate_Ion (nmol/m3 air sampled)
Sodium_Ion (nmol/m3 air sampled)
Potassium_Ion (nmol/m3 air sampled)
Magnesium_Ion (nmol/m3 air sampled)
Calcium_Ion (nmol/m3 air sampled)
ISO_DateTime_Local_Start (unitless)
ISO_DateTime_Local_Stop (unitless)
time (Iso_datetime_utc_start, seconds since 1970-01-01T00:00:00Z)
ISO_DateTime_UTC_Stop (seconds since 1970-01-01T00:00:00Z)


[Major inorganic ions in seawater near the BATS station, cruises AE2113 and AE2303] - Major inorganic ions from seawater collected near the BATS station during R/V Atlantic Explorer cruises AE2113 (July 2021) and AE2303 (January 2023) (Collaborative Research: Seasonal Variability in refractory dissolved organic carbon fluxes associated with primary marine aerosol emitted from the oceans)

This dataset includes the concentrations of seven major inorganic ions determined in near surface (approximately 5 m) seawater samples collected from the Bermuda Atlantic Time-series Study (BATS) station during a summer cruise in 2021 (AE2113) and a winter cruise in 2023 (AE2303) aboard the R/V Atlantic Explorer. The major ions in each sample were quantified using a Dionex dual channel model ICS 6000 high-performance ion chromatograph (ICS-6000 DP). This dataset was generated and prepared by Dr. Lei Xue under the supervision of Dr. David Kieber at the State University of New York, College of Environmental Science and Forestry. These data were used to determine the enrichment factor of major ions in primary marine aerosol (PMA) samples and to calculate the enrichment factors of protein/peptides and carbohydrates in PMA samples relative to seawater and the associated seasonal variability. This work is part of a larger study to understand the seasonal variability in the fraction of refractory organic carbon in primary marine aerosol at the BATS station.

cdm_data_type = Other
VARIABLES:
Cruise_ID (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
CTD_filename (unitless)
latitude (degrees_north)
longitude (degrees_east)
Station (unitless)
Cast (unitless)
CTD_Bottle (unitless)
Temperature (degree Celsius)
depth (Sampling_depth, m)
Chloride_Ion (Part per thousand (ppt))
Bromide_Ion (Part per thousand (ppt))
Sulfate_Ion (Part per thousand (ppt))
Sodium_Ion (Part per thousand (ppt))
Potassium_Ion (Part per thousand (ppt))
Magnesium_Ion (Part per thousand (ppt))
Calcium_Ion (Part per thousand (ppt))


[Malaspina Expedition Nutrients and Phytoplankton] - Concentration of inorganic nutrients, primary productivity measurements and phytoplankton cell concentration in seawater samples from the Malaspina 2010 Circumnavigation Expedition (VitaMaps project) (Putting B-vitamins on the map: to what extent do they shape phytoplankton dynamics and biogeography in the global ocean?)

B vitamins (thiamin, B1; biotin B7; cobalamin, B12) are organic molecules necessary for all the biological transformations of the chemical elements that support life on Earth. Because most organisms lack the ability to synthesize several vitamins, their vitamin needs and environmental accessibility could define which, when, and where specific phytoplankton species flourish. Despite the early discovery of their relevance in the 1940s, most current marine vitamin research is still based on laboratory experiments or studies focusing on the biological responses of B vitamin additions on algae and bacteria. However, geographical distributions of B vitamins in the ocean are mostly unknown, as they have only been measured in a few marine basins.

This dataset contains B vitamin distribution measurements and ancillary (physical, chemical, and biological) parameters to elucidate the effects of vitamin availability on phytoplankton and bacteria species in surface waters of the world ocean collected during the Malaspina circumnavigation expedition. The different B vitamins were analyzed using a triple quadrupole mass spectrometer coupled to a liquid chromatography system after a solid-phase extraction with a C18 resin. This global map of vitamins is being used to determine the importance of dissolved B vitamins in microbial species biogeography, a still unresolved ecological riddle. Another objective of the study is to establish how ambient vitamin concentrations, combined with bioactive trace elements and macronutrients, promote changes in the relative abundance of different eukaryotic and prokaryotic plankton species on the surface ocean.

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
Station (unitless)
Date (unitless)
longitude (degrees_east)
Latitude (degrees_north)
Depth (meters)
Mo (nano mol I-1)
Cd (pico mol I-1)
V (pico mol I-1)
... (266 more variables)


[Mangrove disease survey] - Disease incidence survey and site descriptions on Abaco Island, Bahamas in 2015-2016 (Mangrove Die-off project) (An interdisciplinary approach to elucidating the causes of widespread mangrove die-off)

Disease incidence survey and site descriptions on Abaco Island, Bahamas in 2015-2016 (Mangrove Die-off project)

cdm_data_type = Other
VARIABLES:
location (unitless)
latitude (degrees_north)
longitude (degrees_east)
lesionedLeaves_count (Lesioned Leaves Count, count)
deadTrees_presence (Dead Trees Presence, unitless)
site_description (unitless)


[Mapping information and signs for individual diseased corals] - Data describing every diseased coral record from surveys in the Caribbean during 2012 (Contagious coral diseases project) (Are coral diseases contagious?)

Data describing every diseased coral record from surveys in the Caribbean during 2012 (Contagious coral diseases project)

cdm_data_type = Other
VARIABLES:
temp_level (unitless)
location (unitless)
reef (unitless)
site_number (unitless)
depth_max (Depth, meters)
meter (unitless)
genus (unitless)
species (unitless)
UIN (unitless)
sign_1 (unitless)
sign_2 (unitless)
sign_3 (unitless)
sign_4 (unitless)


[MarBio. 2016: calcification and biomass] - 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) (RUI: Ocean Acidification- Category 1- The effects of ocean acidification on the organismic biology and community ecology of corals, calcified algae, and coral reefs)

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)


[MarBio. 2016: tank conditions] - Tank seawater conditions from Coral/Temperature/pCO2 Experiments at LTER site in Moorea, French Polynesia, 2011 (OA_Corals project) (RUI: Ocean Acidification- Category 1- The effects of ocean acidification on the organismic biology and community ecology of corals, calcified algae, and coral reefs)

Summary of conditions in the eight tanks assigned randomly to create four
treatments of AT-ACO2.

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: calcification and biomass](\\http://www.bco-
dmo.org/dataset/641479\\)

cdm_data_type = Other
VARIABLES:
location (unitless)
latitude (degrees_north)
longitude (degrees_east)
pCO2 (P CO2, unitless)
tank (unitless)
temp (Temperature, unitless)
treatment (unitless)
pCO2_uatm (P CO2 Uatm, micro-atmospheres)


[Mariana Back-arc Macrofauna 2014] - Macrofauna collected on colonization panels at Snail Vent Field on the Mariana Back-arc in 2014 (RAPID: Larval Abundance, Behavior and Dispersal at Deep-sea Hydrothermal Vents in the Southern Mariana Trough)

This dataset indicates organisms, identified to varying levels of taxonomic granularity, present on colonization surfaces deployed at deep-sea vents in the West Pacific.

cdm_data_type = Other
VARIABLES:
occurrenceID (Occurrence ID, none)
kingdom (none)
phylum (none)
scientificName (Scientific Name, none)
scientificNameID (Scientific Name ID, none)
taxonRank (Taxon Rank, none)
identificationRemarks (Identification Remarks, none)
identificationQualifier (Identification Qualifier, none)
occurrenceStatus (Occurrence Status, none)
basisOfRecord (Basis Of Record, none)
eventDate (Event Date, none)
longitude (degrees_east)
latitude (degrees_north)
depth (Maximum Depth In Meters, m)
minimumDepthInMeters (Minimum Depth In Meters, meters)
waterBody (Water Body, none)
locality (none)
countryCode (Country Code, none)
identifiedBy (Identified By, none)
associatedMedia (Associated Media, none)
total_sorted (individuals)
associatedSequences (Associated Sequences, none)


[Mark Recapture] - Mark recapture data for introduced crab in Seadrift Lagoon 2011-2018 (RAPID: A rare opportunity to examine overcompensation resulting from intensive harvest of an introduced predator)

Mark recapture data for introduced crab in Seadrift Lagoon (Central California coast, shallow subtidal (<3 m depth)) in 2015.

cdm_data_type = Other
VARIABLES:
lagoon (unitless)
latitude (degrees_north)
longitude (degrees_east)
date (unitless)
site (unitless)
size (millimeters (mm))
sex (unitless)
grav (unitless)
injury (unitless)
recap_mark (unitless)
species_code (unitless)
species (unitless)


[Marsh consumer diversity effects on multifunctionality] - Marsh consumer diversity effects on multifunctionality from experiments conducted by manipulating the presence of crabs, snails, and fungus in Spartina plots on Sapelo Island, Georgia ( Small Grazers, Multiple Stressors and the Proliferation of Fungal Disease in Marine Plant Ecosystems)

The effect of consumer diversity on the ecosystem functioning of salt marshes on Sapelo Island, Georgia.

cdm_data_type = Other
VARIABLES:
treat (S = snails present,C = crabs present,F = fungus present, NS = no snails,etc)
rep (1-8, number of repetition)
live (g of Spartina/ sq meter)
dead (g of Spartina/ sq meter)
g_lost (g of Spartina decomposed over 1 month)
perco (Liters of water absorbed per hour)
multi (mean % functioning of all ecosystem functions per plot)
no_cons (no between 1 and 3)


[Marsh Pond noble gases] - Noble gas concentrations and saturations from Marsh Pond in Massachusetts, USA from 2014. (Eutrophication Effects on Sediment Metabolism and Benthic Algal-bacterial Coupling: An Application of Novel Techniques in a LTER Estuary)

Noble gas concentrations and saturations from Marsh Pond in Massachusetts, USA from 2014.

cdm_data_type = Other
VARIABLES:
date (unitless)
time2 (Time, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
He (micromoles per kilogram (umol/Kg))
He_stdev (umol/Kg)
He_sat (umol/Kg)
He_sat_stdev (umol/Kg)
dHe (D He, percent)
dHe_stdev (D He Stdev, percent)
He_flag (unitless)
Ne (umol/Kg)
Ne_stdev (umol/Kg)
Ne_sat (umol/Kg)
Ne_sat_stdev (umol/Kg)
dNe (D Ne, percent)
dNe_stdev (D Ne Stdev, percent)
Ne_flag (unitless)
Ar (umol/Kg)
Ar_stdev (umol/Kg)
Ar_sat (umol/Kg)
Ar_sat_stdev (umol/Kg)
dAr (D Ar, percent)
dAr_stdev (D Ar Stdev, percent)
Ar_flag (unitless)
Kr (umol/Kg)
... (14 more variables)


[Maximum distances at which Stegastes planiforms attacked invasive lionfish] - Experimental results describing the maximum distances at which Stegastes planiforms attacked Pterois volitans and native predators in the Cayman Islands and the Bahamas during 2011 (Mechanisms and Consequences of Fish Biodiversity Loss on Atlantic Coral Reefs Caused by Invasive Pacific Lionfish)

Experimental results describing the maximum distances at which Stegastes planiforms attacked Pterois volitans and native predators in the Cayman Islands and the Bahamas during 2011

cdm_data_type = Other
VARIABLES:
location (unitless)
latitude (degrees_north)
longitude (degrees_east)
bottle_treatment (unitless)
habitat (unitless)
damsel_number (unitless)
depth (m)
damsel_size (unitless)
distance (centimeters)


[MBRS coral survey 2014] - Coral species identifications, size, condition from the Belize Mesoamerican Barrier Reef System (MBRS), November 2014 (Investigating the influence of thermal history on coral growth response to recent and predicted end-of-century ocean warming across a cascade of ecological scales)

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

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


[MBRS in situ temperature] - In situ temperature and light time-series from HOBO data loggers, Belize Mesoamerican Barrier Reef System (MBRS), Nov. 2014 - Oct. 2015 (Investigating the influence of thermal history on coral growth response to recent and predicted end-of-century ocean warming across a cascade of ecological scales)

This dataset contains temperature and light data obtained from in situ HOBO V2 data loggers situated at each study site. These data were used in a coral study in Baumann et al. (2016) DOI: 10.1371/journal.pone.0162098.

cdm_data_type = Other
VARIABLES:
site (unitless)
latitude (degrees_north)
longitude (degrees_east)
type (unitless)
description (unitless)
time (ISO Date Time Local, seconds since 1970-01-01T00:00:00Z)
date (unitless)
month (unitless)
day (unitless)
year (unitless)
time2 (Time, unitless)
hobo_logger_temp (degrees Celsius)
hobo_pendant_temp (degrees Celsius)
light (lumens/ft2)


[MBRS reef sites] - Site locations for coral thermal response study at Belize Mesoamerican Barrier Reef System (MBRS), 2003-2015 (Investigating the influence of thermal history on coral growth response to recent and predicted end-of-century ocean warming across a cascade of ecological scales)

Site locations for coral thermal response study at Belize Mesoamerican Barrier Reef System (MBRS), 2003-2015.

cdm_data_type = Other
VARIABLES:
site (unitless)
description (unitless)
latitude (degrees_north)
longitude (degrees_east)
comments (unitless)


[MBRS SST 2003-2015: MUR and HOBO] - Sea surface temperature data for coral Symbiodinium study from in situ data loggers and JPL MUR data, Belize Mesoamerican Barrier Reef System (MBRS), 2003-2015 (Investigating the influence of thermal history on coral growth response to recent and predicted end-of-century ocean warming across a cascade of ecological scales)

This dataset contains sea surface temperature data obtained from daily 1-km horizontal resolution SST estimates acquired from the Jet Propulsion Laboratory\u2019s Multi-Scale High Resolution SST (JPL MUR SST) records via the Physical Oceanography Distributed Active Archive Center (PO.DAAC) at the NASA JPL, Pasadena, CA (https://podaac.jpl.nasa.gov) as well as in situ temperature from HOBO data loggers.

cdm_data_type = Other
VARIABLES:
site (unitless)
transect (unitless)
type (unitless)
latitude (degrees_north)
longitude (degrees_east)
year (unitless)
date (unitless)
month (unitless)
day (unitless)
MURtemp (degrees Celsius)
MURsd (degrees Celsius)
HOBOtemp (degrees Celsius)
HOBOsd (degrees Celsius)


[MBRS SST 2003-2015: MUR] - Sea surface temperature JPL MUR data, Belize Mesoamerican Barrier Reef System (MBRS), 2003-2015 (Investigating the influence of thermal history on coral growth response to recent and predicted end-of-century ocean warming across a cascade of ecological scales)

This dataset contains sea surface temperature data obtained from daily 1-km horizontal resolution SST estimates acquired from the Jet Propulsion Laboratory\u2019s Multi-Scale High Resolution SST (JPL MUR SST) records via the Physical Oceanography Distributed Active Archive Center (PO.DAAC) at the NASA JPL, Pasadena, CA (https://podaac.jpl.nasa.gov).\r\n\r\nNOTE: Data from 2012 are given twice at each site; only the first set, along with the 2003-2011 data,  was used in the original analysis in Baumann et al (2016). The 2012-2015 data were only available following revision in the peer review process. It became useful for making comparisons between the in-situ data and satellite data.\r\n\r\nThese data were used in a coral study in: Baumann JH, Townsend JE, Courtney TA, Aichelman HE, Davies SW, Lima FP, et al. (2016) Temperature Regimes Impact Coral Assemblages along Environmental Gradients on Lagoonal Reefs in Belize. PLoS ONE 11(9): e0162098. https://doi.org/10.1371/journal.pone.0162098.

cdm_data_type = Other
VARIABLES:
site (unitless)
lat (Latitude, decimal degrees)
longitude (degrees_east)
date (unitless)
temp (Temperature, degrees Celsius)
temp_se (degrees Celsius)


[MBRS Symbiodinium OTU] - OTU molecular abundances for coral Symbiodinium, Belize Mesoamerican Barrier Reef System (MBRS), 2014-2015 (Investigating the influence of thermal history on coral growth response to recent and predicted end-of-century ocean warming across a cascade of ecological scales)

This dataset contains relative abundance (counts?) of operational taxonomic units (OTUs) from Sumbiodinium samples collected from three coral species (S. siderea, S. radians, and P. strigosa) at nine sites across four latitudes along the Belize MBRS in 2014 and 2015. These sites were previously characterized into three thermally distinct regimes (lowTP, modTP, highTP) and exhibited variations in coral species diversity and richness.

cdm_data_type = Other
VARIABLES:
species (unitless)
species_code (unitless)
Sample (unitless)
site (unitless)
thermal_type (unitless)
lat_location (Latitude, unitless)
illumina_run (unitless)
otu_diversity (OTU's)
C1_I (unitless)
B1_I (unitless)
C1_II (unitless)
C1_III (unitless)
D1a (unitless)
B1_II (unitless)
G3 (unitless)
A4a (unitless)
B_BG (unitless)
C3 (unitless)


[mcm_ps] - 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) (U.S. GLOBEC Georges Bank)

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)


[McMurdo Sound acoustic backscatter krill and silverfish] - Acoustic backscatter from krill and silverfish in McMurdo Sound from 2014-2015 (Food web dynamics in an intact ecosystem: the role of top predators in McMurdo Sound)

Krill and fish were sampled acoustically and visually beneath the fast ice
using the tethered SCINI ROV, which was deployed and operated through a 25 cm
diameter hole drilled through the sea ice. SCINI contained cameras and
thrusters, and towed a sensor package consisting of a WET Labs fluorometer
(ECO-AFL/FL) and a single-beam Biosonics 120 kHz DT-X echosounder. Visual
targets were identified to the lowest taxon possible; these observations were
used primarily to verify classification of acoustic signals. The echosounder
operated at a nominal ping rate of 1 ping s-1; however, this rate was
occasionally adjusted if false bottom signals were observed. The general
profile of a dive included a surface transect of ~300 m horizontal distance,
where the acoustic transducer faced downward, and also a dive to ~120 m if
conditions allowed. Echogram data were saved to a depth of 500 m, and
background noise was removed. Given the effective range of the transducer of
approximately 100 m (resolving -80 dB targets), surveys characterized the
upper 200 m of the water column.

cdm_data_type = Other
VARIABLES:
group (unitless)
sitenum (unitless)
bin_depth (meters (m))
depth (m)
sv_mean (per meter (m-1))


[McMurdo Sound acoustic backscatter site] - Acoustic backscatter from sites in McMurdo Sound from 2014-2015 (McMurdo Predator Prey project) (Food web dynamics in an intact ecosystem: the role of top predators in McMurdo Sound)

Krill and fish were sampled acoustically and visually beneath the fast ice
using the tethered SCINI ROV, which was deployed and operated through a 25 cm
diameter hole drilled through the sea ice. SCINI contained cameras and
thrusters, and towed a sensor package consisting of a WET Labs fluorometer
(ECO-AFL/FL) and a single-beam Biosonics 120 kHz DT-X echosounder. Visual
targets were identified to the lowest taxon possible; these observations were
used primarily to verify classification of acoustic signals. The echosounder
operated at a nominal ping rate of 1 ping s-1; however, this rate was
occasionally adjusted if false bottom signals were observed. The general
profile of a dive included a surface transect of ~300 m horizontal distance,
where the acoustic transducer faced downward, and also a dive to ~120 m if
conditions allowed. Echogram data were saved to a depth of 500 m, and
background noise was removed. Given the effective range of the transducer of
approximately 100 m (resolving -80 dB targets), surveys characterized the
upper 200 m of the water column.

cdm_data_type = Other
VARIABLES:
site (unitless)
sitenum (unitless)
datetime (unitless)
Group (unitless)
latitude (degrees_north)
longitude (degrees_east)
dn (days)
sv_linear_sum (m^-1)
n (unitless)
effort (unitess)
sv_mean (decibel at reference level 1 meter (dB re 1 m-1))
depth (m)
sv_mean_effort (decibel at reference level 1 meter (dB re 1 m-1))


[McMurdo Sound chlorophyll] - Chlorophyll data from McMurdo Sound, Antarctica from 2012 to 2015 (McMurdo Predator Prey project) (Food web dynamics in an intact ecosystem: the role of top predators in McMurdo Sound)

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))


[McMurdo Sound CTDs] - CTD data from McMurdo Sound, Antarctica from 2012 to 2015  (McMurdo Predator Prey project) (Food web dynamics in an intact ecosystem: the role of top predators in McMurdo Sound)

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

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


[McMurdo Sound icebreaker dates and ice edge distance] - Icebreaker dates and ice edge distance in McMurdo Sound, Antarctica from austral years 1956/1957 to 2014/2015 (McMurdo Predator Prey project) (Food web dynamics in an intact ecosystem: the role of top predators in McMurdo Sound)

This dataset contains dates of icebreaker start and arrival at McMurdo Station
in McMurdo Sound, Antarctica between austral years 1956/1957 and 2014/2015.
\u00a0It also includes the distance\u00a0between the fast ice edge and McMurdo
Station on the date of ship arrival at the fast ice edge.

cdm_data_type = Other
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
austral_year (unitless)
start_year (unitless)
start_month (unitless)
start_day (unitless)
arrival_year (unitless)
arrival_month (unitless)
arrival_day (unitless)
edge_distance (kilometers)
ships (unitless)


[McMurdo Sound sea ice movement dates] - Dates of sea ice movement and sea ice distance in McMurdo Sound, Antarctica from MODIS and SSMI imagery between 1978-2015 (Food web dynamics in an intact ecosystem: the role of top predators in McMurdo Sound)

This dataset contains dates relevant to sea ice movement including dates of initial ice retreat, final ice retreat, ice minimum, general ice minimum, ice minimum for the west of McMurdo Sound, ice minimum for the east of McMurdo Sound, and refreeze start.  It also includes the minimum distance to the ice edge from McMurdo Station.  \r\n\r\nDates were derived from Moderate-resolution Imaging Spectroradiometers (MODIS) collected between 2003 and 2015 and Scanning Multichannel Microwave Radiometer and Special Sensor Microwave Imager-family passive microwave sensors (SSM/I) imagery collected between 1978 and 2015.

cdm_data_type = Other
VARIABLES:
image_source (unitless)
latitude (degrees_north)
longitude (degrees_east)
austral_year (unitless)
retreat_initial_year (unitless)
retreat_initial_month (unitless)
retreat_initial_day (unitless)
retreat_final_year (unitless)
retreat_final_month (unitless)
retreat_final_day (unitless)
ice_min_year (unitless)
ice_min_month (unitless)
ice_min_day (unitless)
edge_dist_min (kilometers)
ice_min_west_year (unitless)
ice_min_west_month (unitless)
ice_min_west_day (unitless)
ice_min_east_year (unitless)
ice_min_east_month (unitless)
ice_min_east_day (unitless)
refreeze_begin_year (unitless)
refreeze_begin_month (unitless)
refreeze_begin_day (unitless)


[McMurdo Sound sea ice thickness] - Sea ice parameters near McMurdo Station, Antarctica from 1986 to 2013 (Food web dynamics in an intact ecosystem: the role of top predators in McMurdo Sound)

This dataset contains\u00a0sea ice thickness, sea ice temperature, and air
temperature at the sea ice runway near McMurdo Station, Antarctica, from
1986-2013.\u00a0

cdm_data_type = Other
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
date (unitless)
year (unitless)
month (unitless)
day (unitless)
ice_thickness_median (centimeters)
ice_temp_median (degrees Celsius)
air_temp (degrees Celsius)


This dataset contains sea ice thickness, sea ice temperature, and air temperature at the sea ice runway near McMurdo Station, Antarctica, from 1986-2013.

cdm_data_type = Other
VARIABLES:
lat_approx (degrees_north)
longitude (Lon_approx, degrees_east)
date (unitless)
year (unitless)
month (unitless)
day (unitless)
ice_thickness_median (centimeters)
ice_temp_median (degrees Celsius)
air_temp (degrees Celsius)


[MCR_HIGH RES_DOC] - High Resolution sampling of dissolved organic matter (DOM) around Mo'orea coupled with macroalgal collections (Coral DOM2 project) (Collaborative Research: Dissolved organic matter feedbacks in coral reef resilience: The genomic & geochemical basis for microbial modulation of algal phase shifts)

Data was collected here in collaboration with the MCR-LTER group in July 2016. Dissolved organic carbon (DOC) samples were collected for us during an existing field project (Turbinaria tissue collections). The primary goal was to collect water from as many of ~180 Lagoon sites as possible to obtain high-resolution surface DOC dataset. This dataset includes dissolved organic carbon (DOC) measurements around the periphery of Mo'orea Island from July 26 to September 1, 2016. Samples were taken at 1-meter depth.

cdm_data_type = Other
VARIABLES:
SAMPLE_ID (unitless)
CRUISE (unitless)
STATION (unitless)
TYPE (unitless)
time (ISO Date Time Local, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
DOC_FINAL_uM (DOC FINAL U M, Micromol Carbon)
DOC_SD (Micromol Carbon)
FLAG (unitless)


[MCTD Lake Michigan 2017, 2018 & 2019] - Microstructure profiles at Station AT55 in Lake Michigan from 2017, 2018 and 2019. (Collaborative Research: Regulation of plankton and nutrient dynamics by hydrodynamics and profundal filter feeders)

Turbulent microstructure profiles were collected near Milwaukee, WI, during 2018 between April 5 \u2013 April 20, 2018 at a 55m depth site. Microstructure measurements were collected using an RSI MicroCTD (Rockland Scientific International, Inc.), which measures velocity shear, temperature, turbidity, and chlorophyll concentrations. High resolution velocity shear (512 Hz) measurements were used to estimate turbulent kinetic energy dissipation throughout the water column. Microstructure profiles were collected during fair weather conditions on April 5th, 12th, and 20th.

cdm_data_type = Other
VARIABLES:
profile_name (unitless)
latitude (degrees_north)
longitude (degrees_east)
DOY_GMT (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
pressure (decibar (dbar))
temp (Temperature, degrees Celsius)
S2 (1/s2)
turb (FTU)
chlor (ppb)
dissipation (Watts per kilogram (W/kg))


[Mean Plot-Level Responses] - Mean plot-level responses observed in an experiment conducted at Zeke's Island National Estuarine Research Reserve where abundance of the seaweed Gracilaria vermiculophylla was manipulated to assess impact on multiple ecosystem functions ( Small Grazers, Multiple Stressors and the Proliferation of Fungal Disease in Marine Plant Ecosystems)

These data represent the time-averaged value of each variable measured monthly in each plot over the course of a 10 month experiment carried out on intertidal mud and sandflats located within the Zeke\u2019s Island National Estuarine Research Reserve (33.95 N, 77.94 W), North Carolina, USA.

cdm_data_type = Other
VARIABLES:
Plot (unitless)
TrtPeg (Trt Peg, unitless (count))
Gcvr (unitless (percent))
Epi (number per square meter (# m^-2))
EpiRich (Epi Rich, taxa per square meter (taxa m^-2))
Dsln (grams per day (g d^-1))
DslnFlip (Dsln Flip, grams per day (g d^-1))
Sed (centimeters per month (cm mo^-1))
Nrsy (number per square meter (# m^-2))
NrsyRich (Nrsy Rich, taxa per square meter (taxa m^-2))
Dcmp (grams per month  (g mo^-1))
Infa_sr (number per liter (# L^-1))
InfaRich_sr (Infa Rich Sr, taxa per liter (taxa L^-1))
Rays_sr (number per square meter per day (# m^-2 d^-1))
RaysFlip_sr (Rays Flip Sr, number per square meter per day (# m^-2 d^-1))
Wfwl_sr (number per square meter per hour (# m^-2 h^-1))


[Measurements of treatment tub seawater conditions: pH and total alkalinity] - pH and total alkalinity measurements of treatment tub seawater during lab experiments conducted in spring 2022. (Influence of environmental pH variability and thermal sensitivity on the resilience of reef-building corals to acidification stress)

Ocean acidification (OA) resulting from anthropogenic CO2 emissions is impairing the reproduction of marine organisms. While parental exposure to OA can protect offspring via carryover effects, this phenomenon is poorly understood in many marine invertebrate taxa. We examined how parental exposure to acidified (pH 7.40) versus ambient (pH 7.72) seawater influenced reproduction and offspring performance across six gametogenic cycles (13 weeks) in the estuarine sea anemone Nematostella vectensis. This dataset contains data resulting from measurements of treatment tub seawater conditions, including pH and total alkalinity.

cdm_data_type = Other
VARIABLES:
Date (unitless)
Treatment (unitless)
pH (Arbitrary on pH scale)
mV (millivolts (mV))
Salinity (unitless)
Temperature (Degrees Celsius)
TA_1 (umol/kg)
TA_2 (umol/kg)
TA_average (umol/kg)
TA (mol/kg)
Alkalinity (mol/kg*10^-3)


[Megafauna counts by taxon in image surveys at inactive sulfides on the East Pacific Rise] - Megafauna counts by taxon in images collected during three surveys (December 25, 2019, April 7 and 9, 2021) with deep-submergence vehicles at inactive sulfide mounds on the East Pacific Rise. (Collaborative Research: Life after Death: Do Inactive Sulfides Fuel a Unique Ecosystem at the Deep Seafloor?)

This dataset includes counts by taxon for megafauna in images collected during surveys with deep-submergence vehicles at inactive sulfide mounds near the 9 50' N hydrothermal vent field on the East Pacific Rise. Images were collected with a down-looking digital still camera. We provide image areas for estimating megafauna density (counts per area of seafloor). Here we provide data from three surveys: one during HOV Alvin Dive 5044 at Lucky's Mound on 25 December 2019 on cruise AT42-21 and two during ROV Jason II Dives 1309 and 1311, on the oceanic rise (between Lucky's Mound and Sentry Spire) on 7 April 2021 and at Sentry Spire on 9 April 2021, respectively, on cruise RR2102. Megafauna were manually annotated to morphotype using ImageJ software. Morphotypes were identified to the lowest taxonomic level and assigned to a feeding mode. This dataset is provided in two formats: long-format comma-separated variable (csv) file and wide-format Excel (xlsx) file. This dataset is analyzed in a manuscript by Meneses et al. (2024).

cdm_data_type = Other
VARIABLES:
File_Name (unitless)
Site (unitless)
Habitat (unitless)
Corrected_Area_m2 (meters squared)
verbatimIdentification (unitless)
Feeding_Mode (unitless)
individualCount (integer count)
WoRMS_scientificName (unitless)
WoRMS_scientificNameID (unitless)
eventDate (unitless)
latitude (Decimallatitude, degrees_north)
longitude (Decimallongitude, degrees_east)
depth (Depth_m, m)
Vehicle_Altitude_m (meters)
AngleCategory (unitless)
Adjustment_Value (unitless)
Useable_Proportion_of_Image (unitless)


[Mesocosm Growth Data] - Size of Bugula neritina colonies with and without symbiont grown at different temperatures in laboratory mesocosms at Georgia Tech (Biogeography of a marine defensive microbial symbiont: relative importance of host defense vs. abiotic factors)

Size of Bugula neritina colonies with and without symbiont grown at different temperatures in laboratory mesocosms at Georgia Tech.

cdm_data_type = Other
VARIABLES:
temperature (degrees Celsius)
colony_num (unitless)
genotype (unitless)
cont_avg (unitless)
cont_sd (unitless)
cont_N (unitless)
treat_avg (unitless)
treat_sd (unitless)
treat_N (unitless)


[mesozoo biomass by size class] - Mesozooplankton community biomass (wet and dry weight) for 5 size classes and total for samples collected by ring net tows on R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project) (Costa Rica Dome FLUx and Zinc Experiments)

Mesozooplankton community biomass (wet weight and dry weight), for 5 size classes (0.2-0.5, 0.5-1, 1-2, 2-5, and >5 mm) and total. Samples were collected during ring net tows on the MV1008 cruise in the Costa Rica Dome (CRD) region of the Eastern Tropical Pacific Ocean.

cdm_data_type = Other
VARIABLES:
event (integer)
tow (integer)
cycle (text)
time_of_day (code)
date_local (unitless)
time_local (HHMM)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
size_class (millimeters (mm))
dry_biomass (grams per square meter (g m-2))
wet_biomass (grams per square meter (g m-2))


[mesozoo grazing by size class] - Mesozooplankton community grazing for 5 size classes and total for samples collected by ring net tows on R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project) (Costa Rica Dome FLUx and Zinc Experiments)

Mesozooplankton community grazing, expressed as ug pigment m-2 h-1, for 5 size classes (2-0.5, 0.5-1, 1-2, 2-5, and >5 mm) and total. Samples were collected during ring net tows on the MV1008 cruise in the Costa Rica Dome (CRD) region of the Eastern Tropical Pacific Ocean.

cdm_data_type = Other
VARIABLES:
event (integer)
tow (integer)
cycle (text)
time_of_day (code)
date_local (unitless)
time_local (HHMM)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
size_class (millimeters (mm))
grazing_rate (micrograms chlorophyll-a equivalents per square meter per hour (ug Chl a equiv m-2 h -1))


[mesozooplankton biomass] - Mesozooplankton biomass from MOCNESS tows collected during R/V Oceanus cruises OC415-01, OC415-03, OC404-01, OC404-04 in the Sargasso Sea, 2004-2005 (EDDIES project) (Eddies Dynamics, Mixing, Export, and Species composition)

Zooplankton biomass estimates were determined from 1 m^2, 150 micron mesh
MOCNESS (Multiple Opening/Closing Net and Environmental Sensing System) tows.
The following discrete depth intervals were sampled on the upcast: 0-50,
50-100, 100-150, 150-200, 200-300, 300-400, 400-500, 500-600, and 600-700 m.
Generally paired tows during the day (9:30-15:00 local time) and night
(21:30-03:00) were performed at each station. A single tow generaly covered
5-15 km.\u00a0 The nominal position (lat_n and lon_n) for each tow is the
position at the mid depth 200-300m sampling interval.\u00a0 Table 1 ([pg 1362
PDF](\\http://ocb.whoi.edu/EDDIES/PI-
NOTES/Goldthwait_Steinberg_2008_Table1.pdf\\)) of Goldthwait and Steinberg
(2008) is a sequential list of all MOCNESS mesozooplankton tows and includes
eddy identification number and location.

Each sample was size-fractionated using nested sieves of 0.15 mm, 0.5 mm, 1
mm, 2mm, and 5 mm mesh. Zooplankton in each size class were transferred onto
pre-weighed 0.15 mm nitex mesh filters and rinsed with deionized water.
Samples were then dried for 24 hours at 60 degrees C and weighed.

Data were prepared by Sarah Goldthwait of Humboldt State University
([https://fresca.calstate.edu/faculty/98](\\https://fresca.calstate.edu/faculty/98\\))

Publication: Goldthwait, S. and D.K. Steinberg. 2008. Elevated Biomass of
Mesozooplankton and Enhanced Fecal Pellet Flux in Cold-Core and Mode-Water
Eddies in the Sargasso Sea. Deep Sea Research Part II: Topical Studies in
Oceanography 55: pp. 1360-1377. DOI:
[https://dx.doi.org/10.1016/j.dsr2.2008.01.003](\\https://dx.doi.org/10.1016/j.dsr2.2008.01.003\\)

cdm_data_type = Other
VARIABLES:
Cruise_ID (dimensionless)
date (unitless)
... (16 more variables)


[Metabarcoding zooplankton at station ALOHA: NCBI SRA accession numbers] - NCBI Sequence Read Archive (SRA) accession numbers for fastq sequence files for each zooplankton community sample (Plankton Population Genetics project) (Basin-scale genetics of marine zooplankton)

These data include sample information and accession links to sequence data at
The National Center for Biotechnology Information (NCBI) Sequence Read Archive
(SRA).

This data submission consists of metabarcoding data for the zooplankton
community in the epipelagic, mesopelagic and upper bathypelagic zones
(0-1500m) of the North Pacific Subtropical Gyre. The goal of this study was to
assess the hidden diversity present in zooplankton assemblages in midwaters,
and detect vertical gradients in species richness, depth distributions, and
community composition of the full zooplankton assemblage. Samples were
collected in June 2014 from Station ALOHA (22.75, -158) using a 1 meter square
Multiple Opening and Closing Nets and Environmental Sampling System (MOCNESS,
200um mesh), on R/V Falkor cruise FK140613. \u00a0Next generation sequence
data (Illumina MiSeq, V3 chemistry, 300-bp paired-end) of the zooplankton
assemblage derive from amplicons of the V1-V2 region of 18S rRNA (primers
described in Fonseca et al. 2010). The data includes sequences and read count
abundance information for molecular OTUs from both holoplanktonic and
meroplanktonic taxa

Related dataset containing OTU tables and fasta sequences (representative /
most abundance read for each OTU):
[Metabarcoding zooplankton at ](\\http://www.bco-
dmo.org/dataset/700279\\)[station](\\http://www.bco-
dmo.org/dataset/700279\\)[ ALOHA: OTU tables and ](\\http://www.bco-
dmo.org/dataset/700279\\)[fasta](\\http://www.bco-
dmo.org/dataset/700279\\)[ files](\\http://www.bco-
dmo.org/dataset/700279\\)

cdm_data_type = Other
VARIABLES:
analysis_name (unitless)
... (15 more variables)


[Metabarcoding zooplankton at station ALOHA: OTU tables and fasta files] - Metabarcoding zooplankton at station ALOHA: Operational taxonomic unit (OTU) tables and fasta files for representative sequences from each OTU (Plankton Population Genetics project) (Basin-scale genetics of marine zooplankton)

Metabarcoding data for the zooplankton community in the epipelagic, mesopelagic and upper bathypelagic zones (0-1500m) of the North Pacific Subtropical Gyre. The goal of this study was to assess the hidden diversity present in zooplankton assemblages in midwaters, and detect vertical gradients in species richness, depth distributions, and community composition of the full zooplankton assemblage. Samples were collected in June 2014 from Station ALOHA (22.75, -158) using a 1-meter square Multiple Opening and Closing Nets and Environmental Sampling System (MOCNESS, 200um mesh), on R/V Falkor cruise FK140613. Next generation sequence data (Illumina MiSeq, V3 chemistry, 300-bp paired-end) of the zooplankton assemblage derive from amplicons of the V1-V2 region of 18S rRNA (primers described in Fonseca et al. 2010). The data includes sequences and read count abundance information for molecular OTUs from both holoplanktonic and meroplanktonic taxa.  All results derive from analyses in mothur v1.36.1 (Schloss et al. 2009, Kozich et al. 2013).

cdm_data_type = Other
VARIABLES:
analysis_name (unitless)
latitude (degrees_north)
longitude (degrees_east)
analysis_description (unitless)
OTU_ID (unitless)
FA3_N1_SF1 (per OTU)
FA3_N1_SF2 (per OTU)
FA3_N1_SF3 (per OTU)
FA3_N2_SF1 (per OTU)
FA3_N2_SF2 (per OTU)
FA3_N2_SF3 (per OTU)
FA3_N3_SF1 (per OTU)
FA3_N3_SF2 (per OTU)
FA3_N3_SF3 (per OTU)
FA3_N4_SF1 (per OTU)
FA3_N4_SF2 (per OTU)
FA3_N4_SF3 (per OTU)
... (68 more variables)


[Metagenome] - Metagenomic data from samples collected on cruise Chikyu-331 in the Okinawa Trough, Japan from September to October 2010 (An In-Depth analysis of the subvent biosphere within Okinawa Backarc Basin (IODP 331, Iheya North Hydrothermal Field) sediments)

The purpose these metagenomic data was to capture a distinct changeover of microbial assemblages between the mesophilic horizons above 10 mbsf and the hottest (55C) hydrothermal clay horizon. In this section of the dynamic Iheya North Hydrothermal system, the temperature gradient was estimated to be ~3C/m. These metagenomes provide functional evidence to this model, demonstrating that molecular signals represent a responsive microbial community to the increasingly demanding environmental conditions.

cdm_data_type = Other
VARIABLES:
Cruise_ID (unitless)
Sample_Name (unitless)
latitude (degrees_north)
longitude (degrees_east)
Water_depth (meters)
Top_Depth (meters below seafloor)
Bottom_Depth (meters below seafloor)
Sediment_type (unitless)
Estimated_Temp (degrees Celsius)
MGRAST_Name (unitless)
MGRAST_ID (unitless)
Notes (unitless)


[Metal quotas of Line P diatoms in added Zn and Co incubation studies] - Metal quotas of NE Pacific and Altantic diatom isolates measured via ICP-MS after growth in zinc and cobalt media amendments in experiments with cultures collected from R/V Thomas G. Thompson cruise TN280, along Line P in the NE Pacific, in May of 2012 (US GEOTRACES PMT: Cobalt Biogeochemical Cycling and Connections to Metalloenzymes in the Pacific Ocean)

Metal quotas of two NE Pacific Line P diatom isolates and one Atlantic diatom isolate measured via ICP-MS after growth in zinc and cobalt media amendments.  Experiments with cultures collected from the GeoMICS expedition on the R/V Thomas G. Thompson (cruise TN280), along Line P in the NE Pacific, in May of 2012.

cdm_data_type = Other
VARIABLES:
Culture (unitless)
Added_Zn (nanomoles per liter (nmol/L))
Added_Co (nanomoles per liter (nmol/L))
Total_Zn (nanomoles per liter (nmol/L))
Total_Co (nanomoles per liter (nmol/L))
log_Zn2plus (moles per liter (mol/L))
log_Co2plus (moles per liter (mol/L))
CO_to_P_avg (dimensionless)
ZN_to_P_avg (dimensionless)
CD_to_P_avg (dimensionless)
MN_to_P_avg (dimensionless)
FE_to_P_avg (dimensionless)
NI_to_P_avg (dimensionless)
CU_to_P_avg (dimensionless)
MO_to_P_avg (dimensionless)


[Meteorological Data] - Meteorological data from the Tudor Hill Marine Atmospheric Observatory, Bermuda in 2017, 2019, 2020, 2021 and 2022 (Operation of a Community Marine-Atmospheric Sampling Facility at Tudor Hill, Bermuda)

The BIOS Tudor Hill Marine Atmospheric Observatory (THMAO) has been supported by the NSF Chemical Oceanography and Atmospheric Chemistry Programs following a major refit in 2003. Since that time it has provided a unique research facility for the scientific community. The specific objectives are:

1) To operate and maintain a state-of-the-art marine atmospheric sampling and observing facility at Tudor Hill, Bermuda, available for use by the wider U.S. and international research community;
2) To continue the collection of continuous meteorological data and weekly bulk-aerosol and rainwater samples, which will be archived at BIOS and made freely available to other researchers;
3) To collect additional atmospheric samples and data for other investigators (primarily in longer-term time-series programs), and to provide for the use of the facility in person by other investigators (primarily in shorter-term intensive programs).

cdm_data_type = Other
VARIABLES:
TIMESTAMP (untiless)
RECORD (unitless)
Mean_WS (meters per second (m/s))
ResultantMean_WS (meters per second (m/s))
ResultantMean_WD (degrees)
StdDev_WD (degrees)
SonicU (meter per second (m/sec))
SonicV (meter per second (m/sec))
SonicW (meter per second (m/sec))
SonicTemp_C (degrees Celsius)
batt_volt_Min (volts direct current (VDC))
Rain_Tot (millimeters (mm))
AirTempC_Avg (degrees Celsius)
RH_Avg (percent (%))
BP_mmHg_Avg (millimeters of mercury (mmHg))


[Micro-satellite genotypes 2012] - Microsatellite genotypes and geolocation data from the Belizean Barrier reef collected in 2012. (An Integrative Investigation of Population Connectivity Using a Coral Reef Fish)

Microsatellite genotypes and geolocation data from the Belizean Barrier reef collected in 2012.

cdm_data_type = Other
VARIABLES:
individual_ID (unitless)
site_id (unitless)
year (unitless)
latitude (degrees_north)
longitude (degrees_east)
Locus1_1419triBA (Locus1 1419tri BA, count)
Locus1_1419triBB (Locus1 1419tri BB, count)
Locus2_14528tetYA (Locus2 14528tet YA, count)
Locus2_14528tetYB (Locus2 14528tet YB, count)
Locus3_18144triGA (Locus3 18144tri GA, count)
Locus3_18144triGB (Locus3 18144tri GB, count)
Locus4_21378triGA (Locus4 21378tri GA, count)
Locus4_21378triGB (Locus4 21378tri GB, count)
Locus5_23415tetRA (Locus5 23415tet RA, count)
Locus5_23415tetRB (Locus5 23415tet RB, count)
Locus6_23889triBA (Locus6 23889tri BA, count)
Locus6_23889triBB (Locus6 23889tri BB, count)
Locus7_25362triGA (Locus7 25362tri GA, count)
Locus7_25362triGB (Locus7 25362tri GB, count)
Locus8_25632tetRA (Locus8 25632tet RA, count)
Locus8_25632tetRB (Locus8 25632tet RB, count)
Locus9_25745tetBA (Locus9 25745tet BA, count)
Locus9_25745tetBB (Locus9 25745tet BB, count)
Locus10_29109tetBA (Locus10 29109tet BA, count)
Locus10_29109tetBB (Locus10 29109tet BB, count)
Locus11_6231tetBA (Locus11 6231tet BA, count)
Locus11_6231tetBB (Locus11 6231tet BB, count)
... (6 more variables)


[Microbial Cellular Abundance Epifluorescent Microscopy] - Microbial cellular abundance growth response through epifluorescent microscopy from the Neuse River Estuary, North Carolina USA from 2021-2022 (Bacteria as Biosensors of Carbon and Energy Flow in Marine Ecosystems: Quantitative Links Between Substrates, Transcripts, and Metabolism)

Microbial cellular abundance was enumerated for two microcosm incubation experiments to track the growth response of the microbial community. This dataset targets bacterial and phytoplankton abundance through epiflorescent microscopy. Sample water originated from the West Bay of the Neuse River Estuary, North Carolina USA in 2021 and 2022. The microcosms were 60-L, conducted in biological duplicates under three light treatment incubations: 12 h light-dark cycle of photosynthetically active radiation (PAR), 12 h light-dark cycle of UV-B radiation, or darkness. Unfiltered sample water was stained with SYBR Green I (Fall 2021 experiment) or DAPI (Spring 2022 experiment) for enumeration at 60x for bacterial and cyanobacterial abundance. Autofluorescence from excitation at 620 nm and 60x was used to enumerate small phytoplankton and cyanobacteria. This dataset highlights patterns in microbial growth across treatments over the course of the incubation and is used to generate cell-specific, normalized rates for associated datasets in the project.

cdm_data_type = Other
VARIABLES:
Experiment_Name (unitless)
latitude (degrees_north)
longitude (degrees_east)
Date (unitless)
Incubation_Day (days)
Treatment (unitless)
Tank_ID (unitless)
Method (unitless)
Stain (unitless)
Excitation (nanometers (nm))
Magnification (unitless)
Size_Fraction (micrometers (um))
cells_per_L_avg (cells L-1)
cells_per_L_sd (cells L-1)
ratio_620_tot (unitless)
ratio_err (unitless)


[Microbial community composition of the Cinder Cones Cold Seep] - Microbial community composition from 16s V4 region amplicon sequencing of the methane Seep at the Cinder Cones Cold Seep site, Nov 2016 (EAGER: Elucidating the Antarctic Methane Cycle at the Cinder Cones Reducing Habitat)

This dataset includes microbial community composition from 16s V4 region amplicon sequencing on 151 marine sediment community samples collected from the Cinder Cones Cold Seep site [-77.8, 166.666] in the Ross Sea region, Antarctica in November 2016. Data are uploaded to the NCBI Sequence Read Archive under submission SUB2655615 [https://www.ncbi.nlm.nih.gov/bioproject/PRJNA387720] with a subset of the data from that archive originating from this project.

cdm_data_type = Other
VARIABLES:
accession (unitless)
sample_name (unitless)
organism (unitless)
host (unitless)
time (Collection Date, seconds since 1970-01-01T00:00:00Z)
geo_loc_name (unitless)
latitude (degrees_north)
longitude (degrees_east)
Replicate (unitless)
Sediment_Depth_cm (centimeters)
Habitat (unitless)


[Microbial eukaryotic diversity: Mid-Cayman Rise SRA dataset] - 18S rRNA amplicon sequencing of microbial eukaryotes from the Mid-Cayman Rise acquired Jan-Feb, 2020 (Probing subseafloor microbial interactions via hydrothermal vent fluids: A focus on protists)

Single-celled microbial eukaryotes inhabit deep-sea hydrothermal vent environments and play critical ecological roles in the vent-associated microbial food web. 18S rRNA amplicon sequencing of diffuse venting fluids from two geochemically-distinct hydrothermal vent fields was applied to investigate community diversity patterns among protistan assemblages. Piccard and Von Damm vent fields are situated 20 km apart at the Mid-Cayman Rise in the Caribbean Sea. We describe species diversity patterns with respect to hydrothermal vent field and sample type, identify putative vent endemic microbial eukaryotes, and test how vent fluid geochemistry may influence microbial community diversity. Individual vent fields supported distinct and highly diverse assemblages of protists that included potentially endemic or novel vent-associated strains. This data adds to our growing knowledge of the biogeography of deep-sea microbial eukaryotes.

cdm_data_type = Other
VARIABLES:
Experiment_Accession (unitless)
Experiment_Title (unitless)
Organism_Name (unitless)
Instrument (unitless)
Study_Accession (unitless)
Study_Title (unitless)
Sample_Accession (unitless)
Total_Size_Mb (Mb)
Total_Bases (bp)
Library_Name (unitless)
Library_Strategy (unitless)
Library_Source (unitless)
Library_Selection (unitless)
Vent_field (unitless)
Collection (unitless)
Vent_name (unitless)
DiveID (unitless)


[Microbial eukaryotic focused metatranscriptome data] - Microbial eukaryotic focused metatranscriptome data from seawater collected in coastal California in May of 2015 (Protistan, prokaryotic, and viral processes at the San Pedro Ocean Time-series)

Seawater was collected via Niskin bottles mounted with a CTD from the San Pedro Ocean Time-series (SPOT) station off the coast of Southern California near the surface (5 m), 150 and 890 m, in late May 2015. Raw sequence data was generated as part of a metatranscriptome study targeting the protistan community.  Raw sequences are available at the National Center for Biotechnology Information (NCBI) Sequence Read Archive (SRA) database (SRA Study ID: SRP110974, BioProject: PRJNA391503).  Sequences for BioProject PRJNA608423 will be available at NCBI on Jan 1st, 2021.\r\n\r\nThese data were published in Hu et al. (2018).

cdm_data_type = Other
VARIABLES:
SRA_run (unitless)
SRA_run_link (unitless)
SRA_study (unitless)
bioproject_accession (unitless)
biosample_accession (unitless)
library_ID (unitless)
title (unitless)
sample_name (unitless)
library_strategy (unitless)
library_source (unitless)
library_selection (unitless)
library_layout (unitless)
platform (unitless)
instrument_model (unitless)
design_description (unitless)
filetype (unitless)
filename (unitless)
filename2 (unitless)


[Microbial Respiration] - Microbial respiration from microcosm experiments conducted under three light treatments using water originating from West Bay of the Neuse River Estuary, North Carolina USA in 2021 and 2022 (Bacteria as Biosensors of Carbon and Energy Flow in Marine Ecosystems: Quantitative Links Between Substrates, Transcripts, and Metabolism)

Microbial respiration assays were conducted for two microcosm incubation experiments. Sample water originated from West Bay of the Neuse River Estuary, North Carolina USA in 2021 and 2022. The microcosms were 60-liters, conducted in biological duplicates under three light treatment incubations: 12-hour light-dark cycle of photosynthetically active radiation (PAR), 12-hour light-dark cycle of UV-B radiation, or darkness. Respiration assays of the unfiltered and 5-micron filtered community were initiated every few days using foil-membrane optodes to examine light effects on community respiration.

cdm_data_type = Other
VARIABLES:
Experiment_Name (unitless)
Date (unitless)
Time_EDT (unitless)
Incubation_day (days)
Treatment (unitless)
Tank_ID (unitless)
Size_fraction_um (micrometers (um))
respiration_uM_O2_d_1 (micromoles O2 per day (uM O2 d-1))
respiration_uM_C_d_1 (micromoles C per day (uM C d-1))
r2 (unitless)
RSE (unitless)
No_pts (unitless)
ISO_DateTime_Local (unitless)


[Microbiome dynamics of coral reef and cleanerfish] - Microbiome dynamics of coral reef and cleanerfish from ecological surveys, in situ manipulations, and laboratory experiments conducted from 2020-2021 (Collaborative Research: Cleaning stations as hubs for the maintenance and recovery of microbial diversity on coral reefs.)

Coral reefs host some of the most iconic symbiotic interactions in nature and are host to the highest diversity of life on the planet. Cleaning symbiosis, wherein small fish or shrimp remove external parasites and associated microorganisms from specific clients, is common on coral reefs. Sites on the reef occupied by cleaners, or "cleaning stations", attract a wide variety of fish species that engage in direct physical contact with the cleaner. In this study, we used a combination of ecological surveys, in situ manipulations, and laboratory experiments to examine the unique features of cleaning stations to understand transfer of bacterial and archaeal symbionts amongst fish and within coral reef environment. We used microbial 16S rRNA gene amplicons, environmental parameters, and other molecular tools to evaluate the dynamics between coral microbiomes, cleanerfish skin microbiomes, and the environment. This dataset contains metadata describing sequenced samples, including sample name, data deposition accession records, and measurements at the time of sample collection.

cdm_data_type = Other
VARIABLES:
BioProject_accession (unitless)
BioSample_accession (unitless)
sample_name (unitless)
SRA_accession (unitless)
collection_date (unitless)
geo_loc_name (unitless)
host (unitless)
lat (degrees_north)
longitude (degrees_east)
isolation_source (unitless)
host_common_name (unitless)
host_disease (unitless)
host_condition (unitless)
host_coral_cleaner_goby_pretreatment (unitless)
host_coral_reef_id (unitless)
location_survey_date (unitless)
... (13 more variables)


[microcosm_summary] - Experimental results: summary of microcosm data from Dauphin Island Cubitainer Experiment (DICE) from samples collected by R/V E.O. Wilson in the Gulf of Mexico, Alabama (En-Gen DMSP Cycling project) (En-Gen: A Functional Genomics Approach to Organic Sulfur Cycling in the Ocean)

Summary of parameters measured in experimental and control microcosms as part of the Dauphin Island Cubitainer Experiment (DICE).

cdm_data_type = Other
VARIABLES:
exp_id (text)
latitude (degrees_north)
longitude (degrees_east)
site_desc (text)
microcosm (text)
microcosm_type (text)
exp_day (integer)
leu_inc_rate (nM/d)
leu_inc_rate_sd (nM/d)
chl_a (Concentration Of Chlorophyll In Sea Water, ug/L)
chl_a_sd (ug/L)
Fv_to_Fm (dimensionless)
Fv_to_Fm_sd (dimensionless)
sulfate_yield (%)
sulfate_yield_sd (%)
DMSP_tot (nM)
DMSP_tot_sd (nM)
DMSO (nM)
DMSO_sd (nM)
DMSO_yield (%)
DMSO_yield_sd (%)
DMSPd (nM)
DMSPd_sd (nM)
DMSPd_rate_const (1/d)
DMSPd_rate_const_sd (1/d)
DMSPd_consump (nM/d)
... (15 more variables)


[Micronekton AA CSIA ALOHA: Amino acid specific isotopes in micronekton] - Amino acid compound specific isotope values for micronekton from R/V Kilo Moana KM1109, KM1123, KM1407, KM1418, and other cruises in the Central North Pacific, Station ALOHA, Tropical Pacific, 2007-2014 (Collaborative Research: Isotopic insights to mercury in marine food webs and how it varies with ocean biogeochemistry)

This dataset contains amino acid compound specific concentrations in micronekton collected during R/V Kilo Moana cruises around the ALOHA observatory (KM1407, KM1418, KM2011, and a few other undocumented cruises). For more information about the ALOHA observatory see: http://aco-ssds.soest.hawaii.edu/. These data were published in Gloeckler et al (2018), Supporting Information file lno10762-sup-0001-suppinfo1.xlsx

cdm_data_type = Other
VARIABLES:
SpeciesID (Species ID, unitless)
FamilyID (Family ID, unitless)
SpecimenID (Specimen ID, unitless)
Sample_site (unitless)
Year (unitless)
Month (unitless)
CruiseID (Cruise ID, unitless)
n (individuals)
Length_mm (millimeters)
Length_Type (length)
Tissue_Type (sample_type)
delta15N_ppt_v_AIR (Delta15 N Ppt V AIR, permil)
delta13C_ppt_v_VPDB (Delta13 C Ppt V VPDB, permil)
C_N_mol_mol (unitless)
Alanine (unitless)
Glycine (unitless)
Threonine (unitless)
Serine (unitless)
Valine (unitless)
Leucine (unitless)
Isoleucine (unitless)
Proline (unitless)
Aspartic_acid (unitless)
... (7 more variables)


[microstructd06] - Averages of EPSONDE Microstructure Profiles from the Deep Site, R/V Seward Johnson cruise SJ9506 in the Gulf of Maine and Georges Bank in 1995 as part of the U.S. GLOBEC program (GB project) (U.S. GLOBEC Georges Bank)

Averages of EPSONDE Microstructure Profiles from the Deep Site, R/V Seward Johnson cruise SJ9506 in the Gulf of Maine and Georges Bank in 1995 as part of the U.S. GLOBEC program.

cdm_data_type = Other
VARIABLES:
cruiseid
latitude (degrees_north)
longitude (degrees_east)
profile
yrday_gmt (decimal day, GMT)
press (decibars)
temp (Temperature, degrees C)
sal (PSU)
sigma_t (kilograms/meter3)
eps (watts/kilogram)
chi_t (degrees C2/second)
k_t (meters2/second)
k_rho (meters2/second)


[microstructd08] - Averages of EPSONDE Microstructure Profiles from the Deep Site, R/V Seward Johnson cruise SJ9508 in the Gulf of Maine and Georges Bank in 1995 as part of the U.S. GLOBEC program (GB project) (U.S. GLOBEC Georges Bank)

Averages of EPSONDE Microstructure Profiles from the Deep Site, R/V Seward Johnson cruise SJ9508 in the Gulf of Maine and Georges Bank in 1995 as part of the U.S. GLOBEC program.

cdm_data_type = Other
VARIABLES:
cruiseid
latitude (degrees_north)
longitude (degrees_east)
profile
yrday_gmt (decimal day, GMT)
press (decibars)
temp (Temperature, degrees C)
sal (PSU)
sigma_t (kilograms/meter3)
eps (watts/kilogram)
chi_t (degrees C2/second)
k_t (meters2/second)
k_rho (meters 2/second)


[microstructs06] - Averages of EPSONDE Microstructure Profiles from the Shallow Site, R/V Seward Johnson cruise SJ9506 in the Gulf of Maine and Georges Bank in 1995 as part of the U.S. GLOBEC program (GB project) (U.S. GLOBEC Georges Bank)

Averages of EPSONDE Microstructure Profiles from the Shallow Site, R/V Seward Johnson cruise SJ9506 in the Gulf of Maine and Georges Bank in 1995 as part of the U.S. GLOBEC program.

cdm_data_type = Other
VARIABLES:
cruiseid
latitude (degrees_north)
longitude (degrees_east)
profile
yrday_gmt (decimal day, GMT)
press (decibars)
temp (Temperature, degrees C)
sal (PSU)
sigma_t (kilograms/meter3)
eps (watts/kilogram)
chi_t (degrees C2/second)
k_t (meters2/second)
k_rho (meters2/second)


[microstructs08] - Averages of EPSONDE Microstructure Profiles from the Shallow Site, R/V Seward Johnson cruise SJ9508 in the Gulf of Maine and Georges Bank in 1995 as part of the U.S. GLOBEC program (GB project) (U.S. GLOBEC Georges Bank)

Averages of EPSONDE Microstructure Profiles from the Shallow Site, R/V Seward Johnson cruise SJ9508 in the Gulf of Maine and Georges Bank in 1995 as part of the U.S. GLOBEC program.

cdm_data_type = Other
VARIABLES:
cruiseid
latitude (degrees_north)
longitude (degrees_east)
profile
yrday_gmt (decimal day, GMT)
press (decibars)
temp (Temperature, degrees C)
sal (PSU)
sigma_t (kilograms/meter3)
eps (watts/kilogram)
chi_t (degrees C2/second)
k_t (meters2/second)
k_rho (meters2/second)


[microzoo_epi_abund] - 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) (Costa Rica Dome FLUx and Zinc Experiments)

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))


[microzoo_epi_biomass] - 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) (Costa Rica Dome FLUx and Zinc Experiments)

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))


[mims_to_irms] - Comparison of Membrane Inlet Mass Spectrometry (MIMS) to Isotope Ratio Mass Spectrometer (IRMS) (EAGER:  Collaborative Research:  Detection limit in marine nitrogen fixation measurements - Constraints of rates from the mesopelagic ocean)

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

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


[MIS_Benthic_Quadrats] - Abundance of taxa from images collected by the ROV/SCINI in benthic quadrats under the McMurdo Ice Shelf, Dec. 2008 (Development of a Remotely Operated Vehicle for Under Sea Ice Research in Polar Environments)

This dataset includes abundances of taxa that were observed in images taken in benthic quadrats under the McMurdo Ice Shelf, Antarctica during December 2008. The imagery was collected with a Remotely Operated Vehicle called the 'Submersible Capable of under Ice Navigation and Imaging' (ROV/SCINI). Quadrats ranged in area from 0.08 to0.75 meters^2.

cdm_data_type = Other
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
date (unitless)
replicate (unitless)
quadrat_area_m2 (meters^2)
taxon (unitless)
abundance_m2 (number per square meter)


[MIS_Benthic_Transect] - Abundance of taxa from images collected by the ROV/SCINI along benthic transects under the McMurdo Ice Shelf, Nov./Dec. 2008 (Development of a Remotely Operated Vehicle for Under Sea Ice Research in Polar Environments)

This dataset includes abundances of taxa that were observed in images taken along benthic transects under the McMurdo Ice Shelf, Antarctica during November and December 2008. The imagery was collected with a Remotely Operated Vehicle called the 'Submersible Capable of under Ice Navigation and Imaging' (ROV/SCINI). Transects ranged in area from 3 to 33 meters^2.

cdm_data_type = Other
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
dive (unitless)
replicate (unitless)
transect_area_m2 (meters^2)
taxon (unitless)
abundance_m2 (number per square meter)


[MIS_Midwater_Transect] - Abundance of Operational Taxonomic Units (OTU's) from images collected by the ROV/SCINI along midwater transects under the McMurdo Ice Shelf, Dec. 2008 (Development of a Remotely Operated Vehicle for Under Sea Ice Research in Polar Environments)

Abundance of Operational Taxonomic Units (OTU's) from images collected by the ROV/SCINI along midwater transects under the McMurdo Ice Shelf, Dec. 2008

cdm_data_type = Other
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
date (unitless)
depth (m)
replicate (unitless)
transect_length_m (meters)
Mertensiidae (number/meter along transect)
white_streak (number/meter along transect)
Medusazoa (number/meter along transect)
white_dot (number/meter along transect)
Euphausia (number/meter along transect)
pink_dot (number/meter along transect)


[MMETSP locations and e-values] - Marine Microbial Eukaryote Transcriptome Sequencing Project (MMETSP) location information on samples obtained on Gould (LMG1411) in the Western Antarctica Peninsula during 2014 (Polar Transcriptomes project) (Iron and Light Limitation in Ecologically Important Polar Diatoms: Comparative Transcriptomics and Development of Molecular Indicators)

Marine Microbial Eukaryote Transcriptome Sequencing Project (MMETSP) location information on samples obtained on Gould (LMG1411) in the Western Antarctica Peninsula during 2014 (Polar Transcriptomes project)

cdm_data_type = Other
VARIABLES:
phylum_max (unitless)
genus_max (unitless)
species_max (unitless)
strain_max (unitless)
TAXON_ID_mean (unitless)
latitude (degrees_north)
longitude (degrees_east)
lon_360 (Longitude, decimal degrees)
lat2 (Latitude, decimal degrees)
evalue_paste (unitless)
evalue_mean (unitless)
NCGR_PEP_ID_paste (unitless)
MMETSP_ID_paste (unitless)


[MO - biogeochemical and microbial field surveys] - Biogeochemical and microbial field surveys from the BATS site, Bermuda from R/V Atlantic Explorer cruises from 2009-2013 (Ocean Microbial Observatory project) (Transitions in the Surface Layer and the Role of Vertically Stratified Microbial Communities in the Carbon Cycle - An Oceanic Microbial Observatory)

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)


[MO - sugars] - Sugar concentrations from the BATS site in the Sargasso Sea, 2001-2004 (Ocean Microbial Observatory project) (Transitions in the Surface Layer and the Role of Vertically Stratified Microbial Communities in the Carbon Cycle - An Oceanic Microbial Observatory)

Sugar concentrations and dissolved combined neutral sugar (DCNS) dynamics were measured from samples for DCNS collected monthly to bimonthly between 2001 and 2004 at the BATS study site aboard the R/V Weatherbird II, Western Sargasso Sea.

cdm_data_type = Other
VARIABLES:
cruise_id (unitless)
cruise_id2 (unitless)
cruise_code (unitless)
station (unitless)
cast_type (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
year_decimal
latitude (degrees_north)
longitude (degrees_east)
depth_ (Depth, meters)
depth (m)
fucose (nanomoles/liter)
rhamnose (nanomoles/liter)
arabinose (nanomoles/liter)
galactose (nanomoles/liter)
glucose (nanomoles/liter)
mannose (nanomoles/liter)
DCNS (nanomoles/liter)


[MO - virioplankton abund-FISH probe] - Virioplankton abundance using FISH probe at BATS site in the western Sargasso Sea from 2000-2011 (Ocean Microbial Observatory project) (Transitions in the Surface Layer and the Role of Vertically Stratified Microbial Communities in the Carbon Cycle - An Oceanic Microbial Observatory)

Virioplankton abundances were measured from samples collected from January 2000 to December 2011 as part of the larger BATS program aboard the R/V Weatherbird II or the R/V Atlantic Explorer. Supporting data provided by the BATS time-series program and are available at (http://bats.bios.edu/). This dataset reports abundances quantified using FISH (Fluorescence in situ hybridization).

cdm_data_type = Other
VARIABLES:
station (unitless)
cruise_ID (unitless)
date_in (unitless)
decyear (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
depth_nom (Depth, meters)
depth_mixed (Depth, meters)
abund_Probe_Bact (10^8 cells/liter)
abund_Probe_Bact_sd (10^8 cells/liter)
abund_Eubac (10^8 cells/liter)
abund_Cyano (10^7 cells/liter)
abund_SAR11 (10^8 cells/liter)
abund_Cyt (10^7 cells/liter)
abund_Rose (10^7 cells/liter)


[MO - virioplankton abundance] - Virioplankton abundance from multiple cruises at the Bermuda AtlanticTime Series Station (BATS), Western Sargasso Sea from 2000-2011 (Ocean Microbial Observatory project) (Transitions in the Surface Layer and the Role of Vertically Stratified Microbial Communities in the Carbon Cycle - An Oceanic Microbial Observatory)

Virioplankton abundances were measured from samples collected from January 2000 to December 2011 at the Bermuda Atlantic Time Series Station (BATS), Western Sargasso Sea, as part of the larger BATS program aboard the R/V Weatherbird II or the R/V Atlantic Explorer. Supporting data provided by the BATS time-series program and are available at (http://bats.bios.edu/).

cdm_data_type = Other
VARIABLES:
station (unitless)
cruise_ID (unitless)
date_in (unitless)
decyear (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
depth_nom (Depth, meters)
depth_mixed (Depth, meters)
abund_vir (10^9 cells per liter)
abund_vir_sd (10^9 cells per liter)


[MOC zoop AK-LTOP] - AK-LTOP MOCNESS tow zooplankton abundance and biomass from R/V Alpha Helix, R/V Wecoma multiple cruises in the Northeast Pacific from 1997-2004 (NEP project) (U.S. GLOBEC Northeast Pacific)

AK-LTOP MOCNESS tow zooplankton abundance and biomass from R/V Alpha Helix, R/V Wecoma multiple cruises in the Northeast Pacific from 1997-2004.

cdm_data_type = Other
VARIABLES:
year (unitless)
cruise_id (text)
sta_id (dimensionless)
tow (dimensionless)
date_local (unitless)
month_local (mm (01 to 12))
day_local (dd (0 to 31))
yrday_local (dimensionless)
net (dimensionless)
latitude (degrees_north)
longitude (degrees_east)
depth_min (Depth, meters)
depth (m)
vol_filt (meters^3)
time_local (HHMM)
species (text)
NODC_code (dimensionless)
stage (text)
abundance (number per meter3)
biomass (grams/meter^3)


[MOC1 zoop abund] - MOCNESS-1 Plankton Abundances from the R/V Wecoma, R/V New Horizon W0004B, NH0005, W0007A, NH0007, W0009A, W0204A, W0205A from the Northeast Pacific, 2000 and 2002 (NEP project) (U.S. GLOBEC Northeast Pacific)

MOCNESS-1 Plankton Abundances from the R/V Wecoma, R/V New Horizon W0004B, NH0005, W0007A, NH0007, W0009A, W0204A, W0205A from the Northeast Pacific, 2000 and 2002 (NEP project)

cdm_data_type = Other
VARIABLES:
cruise_id (n/a)
year (n/a)
program (n/a)
cast (n/a)
station (n/a)
latitude (degrees_north)
longitude (degrees_east)
depth_bottom (Depth, meters)
sample_id (n/a)
min_sample_depth (meters)
depth (Max Sample Depth, m)
month_local (n/a)
day_local (n/a)
time_local (n/a)
d_n_flag (n/a)
gear_type (n/a)
gear_area_m2 (m^2)
gear_mesh (mm)
vol_filt (m^3)
counter_id (n/a)
comments (n/a)
nodc_code (n/a)
species (n/a)
life_stage (n/a)
abund (individuals per m^3)


[MOC10_abund] - Zooplankton abundance data from the 10m2 MOCNESS from R/V Endeavor, R/V Albatross I, and; R/V Oceanus broadscale cruises in the Gulf of Maine and Georges Bank from 1995-1999 (GB project (U.S. GLOBEC Georges Bank)

Zooplankton abundance data from the 10m2 MOCNESS from R/V Endeavor, R/V Albatross I, and; R/V Oceanus broadscale cruises in the Gulf of Maine and Georges Bank from 1995-1999

cdm_data_type = Other
VARIABLES:
cruiseid (text)
year (unitless)
month_local (unitless)
station_std (integer)
time_of_day (text)
time_start (unitless)
time_end (unitless)
latitude (degrees_north)
longitude (degrees_east)
net (integer)
depth_mid (Depth, meters)
depth (m)
vol_filt (cubic meters (m^3))
species (text)
abund (number per cubic meters (n/1000 m^3))
phylum (text)
order (text)
family


[MOC10data_lengths] - Zooplankton length data from the 10m2 MOCNESS from R/V Endeavor, R/V Albatross IV,and R/V Oceanusbroadscale cruises in the Gulf of Maine and Georges Bank from 1995-1999 (GB project) (U.S. GLOBEC Georges Bank)

Zooplankton length data from the 10m2 MOCNESS from R/V Endeavor, R/V Albatross IV,and R/V Oceanusbroadscale cruises in the Gulf of Maine and Georges Bank from 1995-1999

cdm_data_type = Other
VARIABLES:
cruiseid
year
month_local
station_std
latitude (degrees_north)
longitude (degrees_east)
net
species
phylum
length (mm)


[MOCNESS Event Logs ETP] - Date, time, location, and depth range for MOCNESS tows from the R/V Seward Johnson, R/V Knorr in the Eastern Tropical North Pacific from 2007-10-25 to 2009-01-01 (Collaborative Research: Zooplankton in the Redoxcline of the Cariaco Basin: Impact on Biogeochemical Cycling)

Date, time, location, and depth range for MOCNESS tows

cdm_data_type = Other
VARIABLES:
cruise_id (unitless)
Station (unitless)
MOC (unitless)
Tow_Type (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
Date_Local (unitless)
Date_UTC (unitless)
Time_In_Local (unitless)
Time_Out_Local (unitless)
Time_In_UTC (unitless)
Time_Out_UTC (unitless)
latitude (degrees_north)
longitude (degrees_east)
Lat_Out (Latitude, decimal degrees)
Lon_Out (Longitude, decimal degrees)
Day_Night (unitless)
Min_Depth (meters (m))
depth (Max Depth, m)
Comments (unitless)


[MOCNESS Event Logs Metabolic Index] - Date, time, location, and depth range for MOCNESS tows from R/V Oceanus in the Eastern Tropical Pacific, Tropical Eastern Pacific from 2016-04-17 to 2016-05-02 (Collaborative Research: A metabolic index to predict the consequences of climate change for midwater ecosystems)


[MOCNESS_biovols] - Plankton biovolume data from MOCNESS tows, 2001-2002 NBPalmer cruises NBP0103, NBP0104, NBP0202, NBP0204 from the Southern Ocean (SOGLOBEC project) (U.S. GLOBEC Southern Ocean)

This data set is derived from displacement volume measurements and dry weight conversion calculations of plankton samples collected by a MOCNESS-1 on the RV/N.B.Palmer cruises NBP0103, NBP0104, NBP0202, NBP0204 from the Southern Ocean in austral fall/winter of 2001 and 2002.

cdm_data_type = Other
VARIABLES:
cruiseid
year
tow
month_local
day_local
time_local (hhmm)
event
station
station_std
latitude (degrees_north)
longitude (degrees_east)
depth_w (Depth, meters)
region
net
depth_open (Depth, meters)
depth (m)
depth_mid (Depth, meters)
depth_interval (Depth, meters)
vol_filt (m3)
displ_vol (cm3/100m3)
displ_vol_integ (cm3/m2)
dry_wgt (mg/m3)
dry_wgt_integ (mg/m2)
dry_wgt_total (mg/m2)
comments


[Model-building biogeochemical data set from ASPIRE] - ASPIRE station data used to develop 1-D and 3-D numerical models from the Nathaniel B. Palmer in the Amundsen Sea from 2010-12-14 through 2011-01-05 (Collaborative Research: Investigating the Role of Mesoscale Processes and Ice Dynamics in Carbon and Iron Fluxes in a Changing Amundsen Sea (INSPIRE))

Hydrographic profiles and discrete water samples were collected from each station using a conventional shipboard conductivity-temperature-depth (CTD; Sea-Bird 911+) sensor and a 24 \u00d7 10 L Niskin bottle rosette sampler (General Oceanics). Potential temperature (\u03b8) and salinity (S) were recorded continuously as a function of depth and at the moment of Niskin bottle closure (see Yager et al., 2016).\r\n\r\nTrace-metal samples were collected similarly using a trace-metal-clean CTD-rosette system (see Sherrell et al., 2015) that was deployed at the same location just before or after the conventional CTD.

cdm_data_type = Other
VARIABLES:
Station (unitless)
latitude (degrees_north)
longitude (degrees_east)
LocalDate (Local Date, unitless)
depth (m)
Chla (Concentration Of Chlorophyll In Sea Water, miligram per meter cubed (mg m-3))
DissFe (Diss Fe, milimole per meter cubed (mmol m-3))
TotalDIN (Total DIN, milimole per meter cubed (mmol m-3))
PON (mmol m-3)


[mol percent - HPLC Method Glu and Phe 15N values] - N isotopic composition of Phenylalanine and Glutamic Acid from a number of organisms, demonstrating new HPLC protocol for precise isotopic measurements (The Use of Nitrogen Isotopes of Amino Acids To Understand Marine Sedimentary 15N Records)

N isotopic composition of Phenylalanine and Glutamic Acid from a number of organisms, demonstrating new HPLC protocol for precise isotopic measurements.

cdm_data_type = Other
VARIABLES:
sample_type (unitless)
amino_acid (unitless)
mol_pcnt_hplc (percent (%))
mol_pcnt_hplc_stdev (percent (%))
mol_pcnt_GCC (percent (%))
mol_pcnt_GCC_stdev (percent (%))


[Montagna-783256-BenthosBiomass] - San Antonio Bay benthos species biomass and species richness before and after Hurricane Harvey, Feb. 2017 - July 2019 (RAPID: Capturing the Signature of Hurricane Harvey on Texas Coastal Lagoons)

The effects of Hurricane Harvey were studied. This dataset includes biomass, abundance, and species richness of identified benthic macrofauna from triplicate sediment core samples collected in San Antonio Bay, northwest Gulf of Mexico estuaries along the Texas coast. They were collected during eleven quarterly sampling trips on a small boat, Feb. 2017 - July 2019.

cdm_data_type = Other
VARIABLES:
Sta (unitless)
latitude (degrees_north)
longitude (degrees_east)
date_local (unitless)
replicate (unitless)
richness (species/core)
abundance (number/meter^2)
biomass (grams/meter^2)
log_abundance (log(number/meter^2+1))
log_biomass (log(grams/meter^2+1))


[Montagna-783256-BenthosSpecies] - San Antonio Bay benthos species abundance before and after Hurricane Harvey, Feb. 2017 - July 2019 (RAPID: Capturing the Signature of Hurricane Harvey on Texas Coastal Lagoons)

The effects of Hurricane Harvey were studied. This dataset includes abundance of identified benthic macrofauna from sediment core samples collected in San Antonio Bay, northwest Gulf of Mexico estuaries along the Texas coast. They were collected during eleven quarterly sampling trips on a small boat, Feb. 2017 - July 2019

cdm_data_type = Other
VARIABLES:
Sta (unitless)
latitude (degrees_north)
longitude (degrees_east)
date_local (unitless)
replicate (unitless)
SpName (Sp Name, unitless)
species_code (unitless)
count (number/core)
abundance (n/m²)


[Montagna-783256-Hydrography] - Effects of Hurricane Harvey in San Antonio Bay-Hydrography data, Feb. 2017 - July 2019 (RAPID: Capturing the Signature of Hurricane Harvey on Texas Coastal Lagoons)

The effects of Hurricane Harvey were studied. This dataset includes hydrographic measurements (temperature, salinity, oxygen, pH, refraction) from San Antonio Bay, northwest Gulf of Mexico estuaries along the Texas coast. They were taken during eleven quarterly sampling trips on a small boat, Feb. 2017 - July 2019.

cdm_data_type = Other
VARIABLES:
Sta (unitless)
latitude (degrees_north)
longitude (degrees_east)
date_local (unitless)
time_local (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
REFRACT (brix)
depth (m)
TEMP (Temperature, degrees Celsius)
SAL (Practical Salinity Units)
DOPCT (unitless)
DO (milligrams/Liter)
PH (Sea Water Ph Reported On Total Scale, pH units)
SECCHI (meters)
Z (unitless)


[Montery Bay Time Series Data] - Samples collected from the Monterey Bay Times Series from May 2014 to February 2016. These data include CTD, nutrient, chlorophyll a and phaeopigment concentration data. (Differential contributions of archaeal ammonia oxidizer ecotypes in relation to their changing environment)

Samples collected from the Monterey Bay Times Series from May 2014 to February 2016. These data include CTD, nutrient, chlorophyll a and phaeopigment concentration data.

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
Date (unitless)
Station (unitless)
Month_Day (unitless)
Year (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
Temperature (degrees Celcius (°C))
Salinity (Sea Water Practical Salinity, psu)
Density (unitless)
Pressure (decibar (dbar))
Light_Penetration_Depth (percentage (%))
Nit_rate_insitu (nanomoles per day (nM/d))
Nit_rate_dark (nanomoles per day (nM/d))
Chlorophyll (Concentration Of Chlorophyll In Sea Water, milligram per cubic meter (mg/m3))
Phaeopigments (milligram per cubic meter (mg/m3))
Chlorophyll_a (Concentration Of Chlorophyll In Sea Water, milligram per square meter (mg/m2))
Fluorescence (volts)
PO4 (Mass Concentration Of Phosphate In Sea Water, micromole (uM))
SiO4 (Si O4, micromole (uM))
NO3 (Mole Concentration Of Nitrate In Sea Water, micromole (uM))
NO2 (Mole Concentration Of Nitrite In Sea Water, micromole (uM))
NH4 (Mole Concentration Of Ammonium In Sea Water, micromole (uM))
Total_CO2 (millimoles per liter (mmol/L))
Oxygen (millimoles per liter (mmol/L))
... (6 more variables)


[Monthly Trapping] - Demographic data from introduced crab in Seadrift Lagoon 2009-2019 (RAPID: A rare opportunity to examine overcompensation resulting from intensive harvest of an introduced predator)

Demographic data from introduced crab in Seadrift Lagoon (Central California coast, shallow subtidal (<3 m depth)) in 2015.

cdm_data_type = Other
VARIABLES:
lagoon (unitless)
latitude (degrees_north)
longitude (degrees_east)
date (unitless)
site (unitless)
size (millimeters (mm))
sex (unitless)
gravid (unitless)
injury (unitless)
recap_mark (unitless)
species_code (unitless)
species (unitless)


[Moorea lagoon bleaching] - Coral bleaching prevalence in the lagoon of Moorea during 2016 (CAREER: Fish-derived nutrients in a coral reef ecosystem - impacts on benthic communities and importance for coral restoration)

Coral bleaching prevalence in the lagoon of Moorea during 2016

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


[mooring_ef] - Mooring data from the Eastern Flank Mooring (EF) on Georges Bank from 1998-1999 as part of the U.S. GLOBEC Georges Bank project (GB project) (U.S. GLOBEC Georges Bank)

Mooring data from the Eastern Flank Mooring (EF) on Georges Bank from 1998-1999 as part of the U.S. GLOBEC Georges Bank project (GB project)

cdm_data_type = Other
VARIABLES:
datatype
type_depth
depth (m)
latitude (degrees_north)
longitude (degrees_east)
year (unitless)
sampling_interval (seconds)
inst
mooring
inst_serial_numb
comments (n/a)
yrday_gmt (YYY.Y)
temp (Temperature, Deg. Centigrade)
cond (tbd)
sal
sigma_t (kg/m3-1000)
u (tbd)
v (tbd)
press (decibars)


[moorings_depth and pressure 2001] - Southern Ocean 2001 moorings: depth and pressure vs. time from ARSV Laurence M. Gould LMG0103, LMG0201A in the Southern Ocean from 2001-2002 (SOGLOBEC project) (U.S. GLOBEC Southern Ocean)

Southern Ocean 2001 moorings: depth and pressure vs. time from ARSV Laurence M. Gould LMG0103, LMG0201A in the Southern Ocean from 2001-2002.

cdm_data_type = Other
VARIABLES:
mooring
year_start
latitude (degrees_north)
longitude (degrees_east)
depth_w (Depth, meters)
rotangle (degrees)
depth (m)
yrday_gmt
julian_day
press (decibars)
year
month_gmt
day_gmt
hour_gmt (whole hours)
minute_gmt (whole minutes)


[moorings_GSC] - Great South Channel (Georges Bank) Mooring Data collected from January - August, 1997 for the U.S. GLOBEC Georges Bank project (GB project) (U.S. GLOBEC Georges Bank)

Great South Channel (Georges Bank) Mooring Data collected from January - August, 1997 for the U.S. GLOBEC Georges Bank project (GB project)

cdm_data_type = Other
VARIABLES:
site
mooring
sensor_type
depth (m)
latitude (degrees_north)
longitude (degrees_east)
year
month_gmt
day_gmt
time_gmt
bearing (degrees)
east (cm/sec)
north (cm/sec)
rotor (cm/sec)
temp (Temperature, degrees C)
sal (parts per thousand(ppt))
cond (siemens/meter)
sigma_0 (kg/m3)
vdir_1 (degrees)
vspd_1 (cm/sec)
press (decibars)
u_1 (cm/sec)
v_1 (cm/sec)


[Motility assays] - Results from motility assays carried out as part of a study investigating the role of soluble adenylyl cyclase (sAC) in sperm from the gonochoric, broadcast spawning coral Astrangia poculata (Influence of environmental pH variability and thermal sensitivity on the resilience of reef-building corals to acidification stress)

Most stony corals liberate their gametes into the water column via broadcast spawning, where fertilization hinges upon the activation of directional sperm motility. Sperm from gonochoric and hermaphroditic corals display distinct morphological and molecular phenotypes, yet it is unknown whether the signallng pathways controlling sperm motility are also distinct between these sexual systems. We addressed this knowledge gap using the gonochoric, broadcast spawning coral Astrangia poculata. This dataset results from motility assays carried out to analyze sperm motility. Data are associated with Glass et al. (2023) Proceedings of the Royal Society B (10.1098/rspb.2023.0085). These data are also published in Dryad under DOI 10.5061/dryad.rn8pk0pg8.

cdm_data_type = Other
VARIABLES:
Colony (unitless)
Medium (unitless)
Treatment (unitless)
Stim (unitless)
Prct_motile (unitless (percent))


[MRP sediments with pretreatment] - Molybdate reactive phosphorus concentrations in NMR pretreatment extracts from sediment samples collected during cruises in the Arctic Ocean, California Margin, and Equatorial Pacific from 1992-1998 (A new marine sediment sample preparation scheme for  solution 31P NMR analysis)

Molybdate reactive phosphorus concentrations in nuclear magnetic resonance (NMR) pretreatment extracts from sediment samples collected during cruises in the Arctic Ocean, California Margin, and Equatorial Pacific from 1992-1998.

cdm_data_type = Other
VARIABLES:
Extract (unitless)
Step (unitless)
Dilution (unitless)
Date (unitless)
Sample_ID (unitless)
Analyte_Name (unitless)
Peak_Concentration (micromolar (uM))
blank_corrected (unitless)
Actual_PO4 (Mass Concentration Of Phosphate In Sea Water, micromolar (uM))
P_extracted (micromoles (umol))
Sed_mass (grams (g))
PO4 (Mass Concentration Of Phosphate In Sea Water, micromoles per gram (umol/g))
Peak_Area (volts)
Peak_Height (volts)


[MRP sediments with pretreatment] - Molybdate reactive phosphorus concentrations in NMR pretreatment extracts from sediment samples collected during R/V JOIDES Resolution cruise JRES-336 (IODP336, North Pond) to the western flank of the mid-Atlantic Ridge in November of 2011 (Potential phosphorus uptake mechanisms of the deep sedimentary biosphere)

Molybdate reactive phosphorus concentrations in nuclear magnetic resonance (NMR) pretreatment extracts from sediment samples collected during R/V JOIDES Resolution cruise JRES-336 (IODP336, North Pond) to the western flank of the mid-Atlantic Ridge in November of 2011.  Samples were analyzed in 2016.

cdm_data_type = Other
VARIABLES:
Extract (unitless)
Step (unitless)
Dilution (unitless)
Date (unitless)
Sample_ID (unitless)
Analyte_Name (unitless)
Peak_Concentration (micromolar (uM))
Peak_Area (volts)
Peak_Height (volts)
Blank_corrected (unitless)
Actual_PO4 (Mass Concentration Of Phosphate In Sea Water, micromolar (uM))
P_extracted (micromoles (umol))
Sed_mass (grams (g))
PO4 (Mass Concentration Of Phosphate In Sea Water, micromoles per gram (umol/g))


[Multi-core Arctic sediment data] - Sediment geochemical and microbial activity data collected on R/V Oden along the East Siberian Arctic Shelf from 2014 (ESAS Water Column Methane project) (The East Siberian Arctic Shelf as a Source of Atmospheric Methane: First Approach to Quantitative Assessment)

Sediment geochemical and microbial activity data collected on R/V Oden along the East Siberian Arctic Shelf from 2014 (ESAS Water Column Methane project)

cdm_data_type = Other
VARIABLES:
year (unitless)
month (unitless)
collection_type (unitless)
station (unitless)
latitude (degrees_north)
longitude (degrees_east)
sample_ID (unitless)
sediment_depth (centimeters)
sed_CH4 (microns (uM))
AOM_rate (picomole per centimeter per day (pmol/cm/day))
turnover_14_CH3COO_MOG (Turnover 14 CH3 COO MOG, percent)
turnover_H14_CO3_MOG (percent)
turnover_SRR (percent)


[Multitracers Biogenic Concentration Data] - Organic carbon, carbonate, and opal data from Multitracers sediment trap samples (Multitracers to Predict Paleoproductivity in the California Current System from Sediment and Sediment Trap Materials)

This dataset includes organic carbon, carbonate, and opal concentrations from Multitracers sediment trap samples.

cdm_data_type = Other
VARIABLES:
Sample_ID (unitless)
Sample_Description (unitless)
Mooring_ID (unitless)
Sample_Type (unitless)
Latitude (degrees_north)
longitude (degrees_east)
Water_Depth (meters (m))
depth (Trap_depth, m)
Cup_num (unitless)
Date_Cup_Opened (unitless)
Days_Cup_Open (days)
Cup_vol (milliliters (ml))
Area (square meters (m2))
Wt_in_cup (grams (g))
Wt_Fract (unitless)
Chlorine (percent (%))
Salt (percent (%))
Total_Flux_mg_cm2_y (milligrams per square centimeter per year (mg/cm2/y))
Total_Flux_mg_m2_d (milligrams per square meter per day (mg/m2/d))
Corg (percent (%))
OM (percent (%))
Ccarb (percent (%))
CaCO3 (percent (%))
Biogenic_SiO2 (percent (%))
Corg_Flux (milligrams per square meter per day (mg/m2/d))
OM_flux (milligrams per square meter per day (mg/m2/d))
Ccarb_flux (milligrams per square meter per day (mg/m2/d))
CaCO3_flux (milligrams per square meter per day (mg/m2/d))
Biogenic_SiO2_flux (milligrams per square meter per day (mg/m2/d))