[Reciprocal transplants] - Data from reciprocal transplant experiments conducted on Porites coral collected on Palau in December 2012 (Toward Predicting the Impact of Ocean Acidification on Net Calcification by a Broad Range of Coral Reef Ecosystems: Identifying Patterns and Underlying Causes)

Summary:
Data from reciprocal transplant experiments conducted on Porites coral collected on Palau in December 2012.

cdm_data_type = Other
VARIABLES:
coral_id (unitless)
transplant_duration (months)
original_omegaAR (Original Omega AR, unitless)
transplant_omegaAR (Transplant Omega AR, unitless)
treatment_code (unitless)
calc_rate (milligrams per square centimeter per month (mg/cm2/month))
status (unitless)


[reconstructed genomes] - Reconstructed genomes from North Pond, western flank of the Mid-Atlantic Ridge, from 2012-2014 (Collaborative Research: Characterization of Microbial Transformations in Basement Fluids, from Genes to Geochemical Cycling)

Summary:
Reconstructed genomes from North Pond

cdm_data_type = Other
VARIABLES:
bioproject_id (unitless)
Assembly (unitless)
Level (unitless)
WGS (unitless)
BioSample (Bio Sample, unitless)
Isolate (unitless)
Taxonomy (unitless)


[Recoveries and partition coefficients] - Po, Pb and Be partition coefficients on nanoparticles from laboratory experiments (Biopolymers as carrier phases for selected natural radionuclides (of Th, Pa, Pb, Po, Be) in diatoms and coccolithophores)

Summary:
Laboratory sorption experiments were carried out to examine the adsorption of 210Po, 210Pb and 7Be and their fractionation on inorganic nanoparticles, including SiO2,CaCO3, Al2O3, TiO2 and Fe2O3, in the presence or absence of macromolecular organic compounds (MOCs) that include humic acids (HA), acid polysaccharides (APS) and proteins (BSA), in natural seawater.

cdm_data_type = Other
VARIABLES:
System (unitless)
Organic_nanoparticle (unitless)
Inorganic_nanoparticle (unitless)
Pb210_recovery (unitless)
err_Pbrec (unitless)
Be7_recovery (unitless)
err_Berec (unitless)
Po210_recovery (unitless)
err_Porec (unitless)
Partition_coefficient_of_210Pb_Kc (Partition Coefficient Of 210 Pb Kc, 10^4 Liters per Kilogram (L/kg))
err_Kc_Pb (10^4 Liters per Kilogram (L/kg))
Partition_coefficient_of_7Be_Kc (Partition Coefficient Of 7 Be Kc, 10^4 Liters per Kilogram (L/kg))
err_Kc_Be (10^4 Liters per Kilogram (L/kg))
Partition_coefficient_of_210Po_Kc (Partition Coefficient Of 210 Po Kc, 10^4 Liters per Kilogram (L/kg))
err_Kc_Po (10^4 Liters per Kilogram (L/kg))


[Recruit area measurements] - Area of Orbicella faveolata recruits hosting different proportions of various symbiont genera from a symbiont acquisition laboratory experiment conducted in 2018 and 2019 (Collaborative Research: Assessing the changing symbiotic milieu on Caribbean coral reefs under climate change: magnitude, tradeoffs, interventions, and implications)

Summary:
This dataset includes area (mm2) of Orbicella faveolata recruits hosting different proportions of various symbiont genera.

These data correspond to research presented in Williamson et al. (2021), published in Coral Reefs and funded in part by the NSF project "Symbiont Shifts on Reefs". They were used to test if Orbicella faveolata recruits could establish symbiosis with D. trenchii supplied by nearby “donor” colonies and examined the resulting ecological trade-offs to evaluate early Symbiodiniaceae manipulation as a scalable tool for reef restoration. We exposed aposymbiotic recruits to 29 °C or 31 °C and to fragments of Montastraea cavernosa (containing Cladocopium ITS2 type C3) or Siderastrea siderea (containing D. trenchii). Next, a subset of recruits were exposed to a 60-day heat stress. These data include survivorship and symbiont acquisition rates, symbiont identity and density data (derived using qPCR), polyp area measurements, and scoring of bleaching and survivorship during a heat stress experiment. Overall, proportion of D. trenchii hosted was negatively correlated with polyp size and symbiont density, indicating a trade-off between growth (of both host and symbiont) and heat tolerance. These findings suggest that, while donor colonies may be effective sources for seeding coral recruits with thermotolerant symbionts, practitioners will need to balance the likely benefits and costs of these approaches when designing restoration strategies.

cdm_data_type = Other
VARIABLES:
Date_of_Photo (unitless)
Image_Name (unitless)
Tank (unitless)
Adult (unitless)
Temp (unitless)
Area_mm2 (square millimeters (mm2))


[Recruit qPCR data] - qPCR data for Orbicella faveolata recruits throughout a symbiont acquisition laboratory experiment conducted in 2018 and 2019 (Collaborative Research: Assessing the changing symbiotic milieu on Caribbean coral reefs under climate change: magnitude, tradeoffs, interventions, and implications)

Summary:
qPCR data for Orbicella faveolata recruits throughout symbiont acquisition laboratory experiment. Includes proportion of different Symbiodinaceae genera hosted, and symbiont-to-host cell ratios (symbiont density).

These data correspond to research presented in Williamson et al. (2021), published in Coral Reefs and funded in part by the NSF project "Symbiont Shifts on Reefs". They were used to test if Orbicella faveolata recruits could establish symbiosis with D. trenchii supplied by nearby “donor” colonies and examined the resulting ecological trade-offs to evaluate early Symbiodiniaceae manipulation as a scalable tool for reef restoration. We exposed aposymbiotic recruits to 29 °C or 31 °C and to fragments of Montastraea cavernosa (containing Cladocopium ITS2 type C3) or Siderastrea siderea (containing D. trenchii). Next, a subset of recruits were exposed to a 60-day heat stress. These data include survivorship and symbiont acquisition rates, symbiont identity and density data (derived using qPCR), polyp area measurements, and scoring of bleaching and survivorship during a heat stress experiment. Overall, proportion of D. trenchii hosted was negatively correlated with polyp size and symbiont density, indicating a trade-off between growth (of both host and symbiont) and heat tolerance. These findings suggest that, while donor colonies may be effective sources for seeding coral recruits with thermotolerant symbionts, practitioners will need to balance the likely benefits and costs of these approaches when designing restoration strategies.

cdm_data_type = Other
VARIABLES:
Sample (unitless)
tank (unitless)
temp (unitless)
adult (unitless)
days (days)
Coral_CT_mean (unitless)
A_CT_mean (unitless)
B_CT_mean (unitless)
C_CT_mean (unitless)
... (15 more variables)


[Recruit survivorship and symbiont acquisition] - Survivorship and proportion of recruits infected with Symbiodiniaceae over time during a symbiont acquisition laboratory experiment conducted in 2018 and 2019 (Collaborative Research: Assessing the changing symbiotic milieu on Caribbean coral reefs under climate change: magnitude, tradeoffs, interventions, and implications)

Summary:
Survivorship and proportion of recruits infected with Symbiodiniaceae over time during a symbiont acquisition laboratory experiment.

These data correspond to research presented in Williamson et al. (2021), published in Coral Reefs and funded in part by the NSF project "Symbiont Shifts on Reefs". They were used to test if Orbicella faveolata recruits could establish symbiosis with D. trenchii supplied by nearby “donor” colonies and examined the resulting ecological trade-offs to evaluate early Symbiodiniaceae manipulation as a scalable tool for reef restoration. We exposed aposymbiotic recruits to 29 °C or 31 °C and to fragments of Montastraea cavernosa (containing Cladocopium ITS2 type C3) or Siderastrea siderea (containing D. trenchii). Next, a subset of recruits were exposed to a 60-day heat stress. These data include survivorship and symbiont acquisition rates, symbiont identity and density data (derived using qPCR), polyp area measurements, and scoring of bleaching and survivorship during a heat stress experiment. Overall, proportion of D. trenchii hosted was negatively correlated with polyp size and symbiont density, indicating a trade-off between growth (of both host and symbiont) and heat tolerance. These findings suggest that, while donor colonies may be effective sources for seeding coral recruits with thermotolerant symbionts, practitioners will need to balance the likely benefits and costs of these approaches when designing restoration strategies.

cdm_data_type = Other
VARIABLES:
tank (unitless)
temp (unitless)
adult (unitless)
days (days)
survivorship (unitless)
proportion_infected (unitless)


[Reef Fish Genetic Accessions 2019] - Reef Fish genetic accession numbers at NCBI Genbank (Origins of Hawaiian Reef Fishes)

Summary:
Reef Fish genetic accession numbers at NCBI Genbank.

cdm_data_type = Other
VARIABLES:
Species_Name (unitless)
Sequence_Description (unitless)
Collection_Location (unitless)
Sequence_Analysis_Method (unitless)
Journal_Publications (unitless)
Journal_Publication_DOI (unitless)
Genbank_Accession_Range (unitless)


[Reef observations during lionfish behavior surveys] - General information about lionfish density and envrionmental conditions in Eleuthera, Bahamas from July to August in 2012 (Mechanisms and Consequences of Fish Biodiversity Loss on Atlantic Coral Reefs Caused by Invasive Pacific Lionfish)

Summary:
General information about lionfish density and envrionmental conditions in Eleuthera, Bahamas from July to August in 2012

cdm_data_type = Other
VARIABLES:
time_period (unitless)
date (unitless)
reef (unitless)
site_size (meters)
max_lionfish_number (count)
max_lionfish_density (max count per site area)
prey_density (count per meter)
cloud_cover (Cloud Area Fraction, percent)
current (unitless)


[Reef organism growth in response to SGD] - Reef organism growth from in-situ experiments with submarine groundwater discharge (SGD) exposure treatments conducted in Mo'orea, French Polynesia in 2022 and 2023 (RUI: Collaborative Research: Defining the biogeochemical context and ecological impacts of submarine groundwater discharge on coral reefs)

Summary:
This dataset contains reef organism growth data in response to submarine groundwater discharge (SGD) from the study described below. See the "Related Datasets" section or the project page for other data collected as part of this study.

Study description:

Coral reefs experience numerous environmental gradients affecting organismal physiology and species biodiversity, which ultimately impact community metabolism. This study shows that submarine groundwater discharge (SGD), a common natural environmental gradient in coastal ecosystems associated with decreasing temperatures, salinity, and pH with increasing nutrients, has both direct and indirect effects on coral reef community metabolism by altering individual growth rates and community composition. Our data revealed that SGD exposure hindered growth of two algae, Halimeda opuntia and Valonia fastigiata, by 67% and 200%, respectively, and one coral, Porites rus, by 20%. Community metabolic rates showed altered community production, respiration, and calcification driven by differences in community identity (i.e., species composition) between naturally high and low exposure areas, rather than a direct SGD effect. Production and calcification were 1.5 and 6.5 times lower in assemblages representing high SGD communities, regardless of environment. However, the compounding effect of community identity and SGD exposure on respiration resulted in the low SGD community exhibiting the highest respiration rates under higher SGD exposure. By demonstrating SGD's role in altering community composition and metabolism, this research highlights the critical need to consider compounding environmental gradients (i.e., nutrients, salinity, and temperature) in the broader context of ecosystem functions.

cdm_data_type = Other
VARIABLES:
SpeciesID (unitless)
DaysInSitu (days)
AT (unitless)
ET (unitless)
growthrate (mg per g per day  (mg g-1 d-1))
SA (square centimeters (cm2))
FullSp (unitless)
Location (unitless)


[Reef seawater biogeochemistry from the Jardines de la Reina reef-system] - Reef seawater biogeochemistry data from samples collected in the Jardines de la Reina reef-system, Cuba in November of 2017 (Signature exometabolomes of Caribbean corals and influences on reef picoplankton)

Summary:
Reef depth and reef surface seawater samples were collected from reefs in Jardines de la Reina and subjected to targeted and untargeted liquid chromatography mass spectrometry (LC-MS) methods in addition to a suite of biogeochemical measurements (inorganic and organic nutrient concentrations, microbial cell abundances, chlorophyll a concentrations, and physicochemical properties).
Raw and .mzML data files from the LC-MS methods are located at MetaboLights database, using accession number MTBLS1820. The link is: https://www.ebi.ac.uk/metabolights/MTBLS1820/.

These data were published in Weber et al. (2020).

cdm_data_type = Other
VARIABLES:
reef (unitless)
site (unitless)
date (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
biome (unitless)
sampling_depth (unitless)
grouping (unitless)
DOC (micro molar (uM))
DN (micro molar (uM))
TOC (micro molar (uM))
TN (micro molar (uM))
Pro (cells per mL)
Syn (cells per mL)
Pico (cells per mL)
Hbact (cells per mL)
Totalcells (cells per mL)
PO4 (micro molar (uM))
SI (micro molar (uM))
... (11 more variables)


[Reef surveys before SCTLD (2018 and 2020)] - Benthic community data from surveys of reefs in southwestern Puerto Rico during 2018 and 2020 (RAPID: MICROBIOME AND POPULATION DYNAMICS IN SCLERACTINIAN CORAL TISSUE LOSS DISEASE INFECTED CORALS IN PUERTO RICO)

Summary:
This data set consists of benthic community surveys from reefs in southwestern Puerto Rico. The surveys occurred during 2018 and 2020 at various shallow depths (3-, 4-, 10-, 15-meters) in the reefs Turrumote 2, Romero, Guilligan Is, Guanica Bay, Cayo Coral, and Punta Guanica. The methodology used in the field was the line transect method.

To understand the community changes caused by Stony Coral Tissue Loss Disease (SCTLD), a baseline is needed before the advent of the disease. These benthic coverage data composed of different coral species, algae, and other substrata will serve as the baseline information and were collected by Dr. Ernesto Weil of the Department of Marine Sciences, University of Puerto Rico at Mayaguez.

cdm_data_type = Other
VARIABLES:
Year (unitless)
Date (unitless)
Locality (unitless)
latitude (degrees_north)
longitude (degrees_east)
Reef_Number (unitless)
Transect (unitless)
depth (m)
Depth_code (unitless)
Group (unitless)
Genera (unitless)
Species_code (unitless)
Species_name (unitless)
Raw_data (centimeters (cm))
linear_cover (centimeters (cm))
percent_cover (percentage (%))


[Reference samples: carbon nitrogen and isotopes] - Reference carbon and nitrogen concentrations, and isotope ratios from alfalfa, nylon-6, bovine liver, and enriched alanine (Toward an Improved Understanding of Blue Carbon: The Role of Seagrasses in Sequestering CO2)

Summary:
This dataset includes results of carbon and nitrogen analyses on reference materials including alfalfa, nylon-6, bovine liver, and enriched alanine. The reference materials were analyzed for Carbon, Nitrogen, delta-13C, and delta-15N by the Stable Isotope Facility, U.C. Davis using a PDZ Europa ANCA-GSL elemental analyzer interfaced to a PDZ Europa 20-20 isotope ratio mass spectrometer (Sercon Ltd., Cheshire, UK).

cdm_data_type = Other
VARIABLES:
Reference (unitless)
Analysis (unitless)
Weight_ug (micrograms)
C_Amount_ug (micrograms)
d13C (D13 C, unitless)
N_Amount_ug (micrograms)
d15N (D15 N, unitless)


[Remineralization Experiments] - Experimental results: Remineralization experiments to assess the ability of natural assemblages of bacteria to utilize DOM produced under Si and N limitation (SBDOM project, SBC LTER project) (Mechanisms controlling the production and fate of DOM during diatom blooms)

Summary:
Culture studies of diatoms that dominate spring blooms in the Santa Barbara Channel were used to examine the effects of N and Si stress on the magnitude of production and the chemical composition of DOM (see the BIB Experiments dataset). The ability of natural assemblages of bacteria to utilize DOM produced under Si and N limitation was then assessed using remineralization experiments. Species examined in the remineralization experiments include: Skeletonema marinoi, Chaetoceros socialis, Thalassiosira weissflogii, and Odontella aurita.

cdm_data_type = Other
VARIABLES:
species (text)
treatment (text)
replicate (integer)
time_point (integer)
days_elapsed (number)
DOC (micromoles per Liter (umol/L))
DOC_sd (micromoles per Liter (umol/L))
TDN (micromoles per Liter (umol/L))
TDN_sd (micromoles per Liter (umol/L))
NO3_NO2 (micromoles per Liter (umol/L))
NH4 (micromoles per Liter (umol/L))
PO4 (Mass Concentration Of Phosphate In Sea Water, micromoles per Liter (umol/L))
dSi (D Si, micromoles per Liter (umol/L))
bact_abund_FCM (cells per Liter (cells/L))
bact_abund_DAPI (cells per Liter (cells/L))
bact_abund_DAPI_sd (cells per Liter (cells/L))
bact_prod (picomoles Leucine per Liter per hour (pmol Leu/L/hr))
bact_prod_sd (picomoles Leucine per Liter per hour (pmol Leu/L/hr))
specifc_growth_rate (per day)
bact_growth_eff (unitless)
DNA_sampled (yes or no)


[Respiration and Gross Photosynthesis Rates of Galápagos Macroalgae from 2022 to 2025] - Respiration and Gross Photosynthesis Rates of Galápagos Macroalgae from 2022 to 2025 (Temperature Regulation of Top-Down Control in a Pacific Upwelling System)

Summary:
We measured benthic algal dark respiration and gross photosynthesis rates in situ using a Community In Situ Metabolism instrument (CISME) system (a diver-portable respirometer) via SCUBA in Tijeretas, San Cristobal, Galapagos. We conducted field trials in June 2022, March 2024, October 2024, and January 2025. The samples were then transported to the Marine Ecology Laboratory at the Galapagos Science Center, where dried weight was determined.

cdm_data_type = Other
VARIABLES:
replicate (unitless)
step (unitless)
duration (Time, minutes)
o2_percent_sat (percent (%))
o2_umol_kg (µmol/kg)
dry_weight (grams (g))
year_month (unitless)
date (unitless)


[respiration-excretion rates - fish] - Mean respiration and excretion rates for fish from ARSV Laurence M. Gould and RVIB Nathaniel B. Palmer cruises LMG0104, LMG0203, and NBP0204 in the Southern Ocean from 2001-2002 (SOGLOBEC project) (U.S. GLOBEC Southern Ocean)

Summary:
Mean respiration and excretion rates for fish from ARSV Laurence M. Gould and RVIB Nathaniel B. Palmer cruises LMG0104, LMG0203, and NBP0204 in the Southern Ocean from 2001-2002 (SOGLOBEC project)

cdm_data_type = Other
VARIABLES:
species (text)
season (text)
size_class (unitless)
number (integer)
WetMass (Wet Mass, mg)
WetMass_stdev (Wet Mass Stdev, mg)
H2O (H2 O, percent)
H2O_stdev (H2 O Stdev, percent)
Ash (percent)
Ash_stdev (percent)
O2_consumed (uL O2 per individual per hour)
O2_consumed_stdev (uL O2 per individual per hour)
VO2 (uL O2 per mg wet weight per hr)
VO2_stdev (uL O2 per mg wet weight per hr)
N_excrete (ug per individual per hour)
N_excrete_stdev (ug per individual per hour)
N_excrete_mass (ug N per mg wet mass per hour)
N_excrete_mass_stdev (ug N per mg wet mass per hour)
OtoN (Oto N, unitless)
OtoN_stdev (Oto N Stdev, unitless)


[respiration-excretion rates - micronekton] - Mean respiration and excretion rates for micronekton from ARSV Laurence M. Gould and RVIB Nathaniel B. Palmer cruises LMG0104, LMG0203, NBP0104, and NBP0204 in the Southern Ocean from 2001-2002 (SOGLOBEC project) (U.S. GLOBEC Southern Ocean)

Summary:
Mean respiration and excretion rates for micronekton from ARSV Laurence M. Gould and RVIB Nathaniel B. Palmer cruises LMG0104, LMG0203, NBP0104, and NBP0204 in the Southern Ocean from 2001-2002 (SOGLOBEC project)

cdm_data_type = Other
VARIABLES:
species (text)
season (text)
number (integer)
size_class (unitless)
WetMass (Wet Mass, mg)
WetMass_stdev (Wet Mass Stdev, mg)
H2O (H2 O, percent)
H2O_stdev (H2 O Stdev, percent)
Ash (percent)
Ash_stdev (percent)
O2_consumed (uL O2 per individual per hour)
O2_consumed_stdev (uL O2 per individual per hour)
VO2 (uL O2 per mg wet weight per hr)
VO2_stdev (uL O2 per mg wet weight per hr)
N_excrete (ug per individual per hour)
N_excrete_stdev (ug per individual per hour)
N_excrete_mass (ug N per mg wet mass per hour)
N_excrete_mass_stdev (ug N per mg wet mass per hour)
OtoN (Oto N, unitless)
OtoN_stdev (Oto N Stdev, unitless)


[respiration-excretion rates - plankton] - Mean respiration and excretion rates for plankton from ARSV Laurence M. Gould and RVIB Nathaniel B. Palmer cruises LMG0104, LMG0203, NBP0104, and NBP0204 in the Southern Ocean from 2001-2002 (SOGLOBEC project) (U.S. GLOBEC Southern Ocean)

Summary:
Mean respiration and excretion rates for plankton from ARSV Laurence M. Gould and RVIB Nathaniel B. Palmer cruises LMG0104, LMG0203, NBP0104, and NBP0204 in the Southern Ocean from 2001-2002 (SOGLOBEC project)

cdm_data_type = Other
VARIABLES:
species (text)
season (text)
stage (unitless)
number (integer)
WetMass_mg (Wet Mass Mg, mg)
WetMass_stdev (Wet Mass Stdev, mg)
H2O (H2 O, percent)
H2O_stdev (H2 O Stdev, percent)
Ash (percent)
Ash_stdev (percent)
O2_consumed (uL O2 per individual per hour)
O2_consumed_stdev (uL O2 per individual per hour)
VO2 (uL O2 per mg wet weight per hr)
VO2_stdev (uL O2 per mg wet weight per hr)
N_excrete (ug per individual per hour)
N_excrete_stdev (ug per individual per hour)
N_excrete_mass (ug N per mg wet mass per hour)
N_excrete_mass_stdev (ug N per mg wet mass per hour)
OtoN (Oto N, unitless)
OtoN_stdev (Oto N Stdev, unitless)


[Results of meta-analysis on CovGE in phenotypic results] - Results from a meta-analysis investigating covariance between genetic and environmental (CovGE) effects in phenotypic results in published literature (RCN: Evolution in Changing Seas)

Summary:
Covariance can exist between the genetic and environmental influences on phenotype (CovGE)
and can have an important role in ecological and evolutionary processes in nature and population responses to environmental change. CovGE is commonly called countergradient variation (CnGV; negative CovGE)or cogradient variation (CoGV; positive CovGE)and has been recognized in classic studies that have established several long-standing hypotheses about CnGV and CoGV. For instance, it is hypothesized that CnGV is more prevalent in nature than CoGV, that CnGV is more prevalent in fish, amphibian, and invertebrate taxa, across latitudinal or altitudinal environmental gradients, and more frequently occurs in metabolic compensation traits, including development, growth, feeding, metabolism, and activity, while CoGV is more commonly observed in morphological traits. The recent development of a standardized method to measure CovGE allows for the first rigorous quantitative exploration of these hypotheses. We use meta-analysis and apply the novel quantitative method to test whether the above hypotheses are supported in the literature. We found no differences in frequency of CnGV and CoGV, and no systematic patterns relative to taxa, environmental gradient, or trait type. However, our analyses suggest that CovGE may be as common as gene by environment (GxE) interactions. Given that CovGE is likely to have a strong impact on future outcomes for organisms experiencing environmental change, that significant CovGE occurred frequently, and the lack of systematic patterns in the occurrence of CovGE, we encourage a more widespread application of measuring CovGE.

cdm_data_type = Other
VARIABLES:
Index1 (unitless)
Index (unitless)
no_bcodmo_term (Time, unitless)
Data_file_name (unitless)
First_Author (unitless)
Data_type (unitless)
Phylum (unitless)
Genus (unitless)
Species (unitless)
Order (unitless)
... (29 more variables)


[Retinal Response] - Retinal responses during exposure to decreasing oxygen partial pressure (pO2) (Vision-mediated influence of low oxygen on the physiology and ecology  of marine larvae)

Summary:
Retinal responses during exposure to decreasing oxygen partial pressure (pO2) in marine invertebrate larvae determined with electroretinograms.

cdm_data_type = Other
VARIABLES:
Species (unitless)
Experiment_Name (unitless)
Round (unitless)
O2_umol_l (micromole per liter (umol/L))
O2_ml_l (milliliter per liter (ml/l))
O2_umol_kg (micromole per kg (umol/kg))
O2_pO2 (O2 P O2, kiloPascal (kPa))
n_ctrl_area (unitless)
RunningAvg (Running Avg, unitless)
RunAvgLine (Run Avg Line, unitless)
Condition (unitless)


[REU-OTO] - Hydrographic, nutrient and oxygen data from CTD bottles during R/V Pelican cruises from 2016-06-29 to 2018-06-24 (REU Site: Ocean Observing for Emerging Ocean Scientists)

Summary:
Hydrographic, nutrient and oxygen data from CTD bottles during R/V Pelican cruises.

cdm_data_type = Other
VARIABLES:
Year (unitless)
Station (unitless)
Month (unitless)
Day (unitless)
time2 (Time, unitless)
time (Date Time, seconds since 1970-01-01T00:00:00Z)
Water_Depth (meters)
latitude (degrees_north)
longitude (degrees_east)
Niskin_Bottle (unitless)
depth (Bottle Depth, m)
Sequence (unitless)
Nutrient_Bottle_no (unitless)
NO3_a (Mole Concentration Of Nitrate In Sea Water, umol/L)
NO3_b (Mole Concentration Of Nitrate In Sea Water, mg/L N)
HPO4_a (umol/L)
HPO4_b (mg/L P)
HSIO3_a (umol/L)
HSIO3_b (mg/L SiO3)
NH4_a (Mole Concentration Of Ammonium In Sea Water, umol/L)
NH4_b (Mole Concentration Of Ammonium In Sea Water, mg/L N)
NO2_a (Mole Concentration Of Nitrite In Sea Water, umol/L)
NO2_b (Mole Concentration Of Nitrite In Sea Water, mg/L N)
Urea_a (umol/L)
Urea_b (mg/L N)
NO3_NO2 (Mole Concentration Of Nitrate In Sea Water, uM)
Salinity_Bottle_no (unitless)
... (14 more variables)


[RI Community Data] - An archive of the fish and inveterate data from the Rhode Island Department of Environmental Management (RIDEM) juvenile fin-fish survey across 6 Rhode Island salt ponds from 2010-2015 (CAREER: Linking genetic diversity, population density, and disease prevalence in seagrass and oyster ecosystems)

Summary:
An archive of the fish and inveterate data from the Rhode Island Department of Environmental Management (RIDEM) juvenile fin-fish survey across 6 Rhode Island salt ponds from 2010-2015.

cdm_data_type = Other
VARIABLES:
Year (unitless)
Pond (unitless)
latitude (degrees_north)
longitude (degrees_east)
Common_Name (unitless)
Scientific_Name (unitless)
Frequency (individuals)


[RI Functional Trait Data] - The implications of functional trait variation from fish sampled in Rhode Island salt ponds from June to October 2018 (CAREER: Linking genetic diversity, population density, and disease prevalence in seagrass and oyster ecosystems)

Summary:
This dataset represents an archive of functional trait data from fish sampled in Rhode Island salt ponds from June to October 2018.

cdm_data_type = Other
VARIABLES:
Date (unitless)
Pond (unitless)
latitude (degrees_north)
longitude (degrees_east)
Scientific_name (unitless)
Common_name (unitless)
Biomass (grams)
Standard_length (millimeters)
Fork_length (millimeters)
Oral_gape_surface (unitless)
Oral_gape_shape (unitless)
Oral_gape_position (unitless)
Protrusion (millimeters)
Eye_size (unitless)
Eye_Position (unitless)
Body_transversal_shape (unitless)
Body_transversal_surface (mm2 per gram)
Pectoral_in_position (unitless)
Caudal_peduncle_throttling (unitless)
Concentration_of_NH4 (Micromoles (uM))
Concentration_of_PO4 (Micromoles (uM))
N_P_ratio (unitless)


[RNA:DNA measurements - field data] - RNA:DNA measurements for field-collected animals from the Gulf of Mexico Estuary near Port Aransas and Mud Island, Texas from 2020 to 2021 (Counter-gradient Flow of Fatty Acids in Marine Food Webs Through Egg Boons)

Summary:
RNA:DNA measurements for field-collected animals from the Gulf of Mexico Estuary near Port Aransas and Mud Island, Texas from 2020 to 2021.

cdm_data_type = Other
VARIABLES:
Scientific_name (unitless)
Common_name (unitless)
Sample_ID (unitless)
Site (unitless)
latitude (degrees_north)
longitude (degrees_east)
Date_collected (unitless)
Date_analyzed (unitless)
Tissue (unitless)
Primary_check (unitless)
RNA_DNA (unitless)


[RNA:DNA Ratios and Total lipids – experiment data] - RNA:DNA and total lipid measurements for laboratory-based experimental animals collected from the Gulf of Mexico Estuary near Port Aransas, Texas from 2020 to 2022 (Counter-gradient Flow of Fatty Acids in Marine Food Webs Through Egg Boons)

Summary:
RNA:DNA and total lipid measurements for laboratory-based experimental animals collected from the Gulf of Mexico Estuary near Port Aransas, Texas from 2020 to 2022. Laboratory experiments took place at the Fisheries and Mariculture Laboratory of the University of Texas Marine Science Institute from July 2021 to November 2022.

cdm_data_type = Other
VARIABLES:
Taxon (unitless)
Tissue_sampled (unitless)
Length (centimeters (cm))
Tank_number (unitless)
Acclimation_days (days)
Days_after_acclimation (days)
Treatment (unitless)
Diet_fed (unitless)
Notes (unitless)
Primary_check (unitless)
Total_lipids (milligrams per gram of dry weight (mg g-1 dw))
RNA_DNA (unitless)


[Rock macrofaunal community from Southern California seeps (July 2023)] - Rock macrofaunal community from samples collected at methane seeps off Southern California with the HOV Alvin from July 16-28, 2023 during R/V Atlantis cruise AT50-12 (Collaborative Research: Redefining the footprint of deep ocean methane seepage for benthic ecosystems)

Summary:
Rocks were collected at methane seeps off Southern California with the HOV Alvin from July 16-28, 2023 during R/V Atlantis cruise AT50-12 for macrofaunal analyses. This dataset contains major taxa counts for fauna identified as well as collection and sample metadata.

cdm_data_type = Other
VARIABLES:
Date (unitless)
Alvin_Dive (unitless)
Site (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
Sample_number (unitless)
Habitat (unitless)
Sample_type (unitless)
Corrosion (unitless)
Surface_Area (cm2)
Annelida (per individual)
Arthropoda (per individual)
Mollusca (per individual)
Echinodermata (per individual)
Other (per individual)
Total_count (per individual)


[Rock Wall Experiment] - Rock wall manipulation experiment conducted in Bodega Bay, CA from 2010-2011 (Long-term and interactive effects of seaweed diversity and herbivory on intertidal community structure and functioning)

Summary:
These data summarize results from a field experiment testing effects of
gastropod grazer diversity and substrate heterogeneity generated by barnacles
on intertidal algal succession. The\u00a0manipulation experiment was conducted
in Bodega Bay, CA from 2010-2011.

cdm_data_type = Other
VARIABLES:
location (dimensionless)
latitude (degrees_north)
longitude (degrees_east)
survey (dimensionless)
date (unitless)
month (mm (01 to 12))
day (dd (01 to 31))
year (unitless)
plot (dimensionless)
block (dimensionless)
herb_trtmt (dimensionless)
barnacle_trtmt (dimensionless)
barn_trtmt (dimensionless)
area (square centimeters (cm^2))
taxon (dimensionless)
abundance (varies by taxon/group (see description))


[Rockfish hypoxia experiments] - Data from experiments testing the effects of hypoxia on behavior and physiology of two species of rockfish from from 2015-2016 (Collaborative Research: Ocean Acidification: RUI: Multiple Stressor Effects of Ocean Acidification and Hypoxia on Behavior, Physiology, and Gene Expression of Temperate Reef Fishes)

Summary:
This study investigated the effects of hypoxia on the behavior and physiology of juvenile rockfishes in a controlled laboratory setting to test how deoxygenation may impact early life stages of common temperate reef fishes. Juvenile rockfishes were collected from shallow rocky reef and kelp forest habitats at Stillwater Cove, central California (36\u02da 34' N, 121\u02da 56' W) during May-June of 2015. Newly settled copper (Sebastes caurinus) and blue (Sebastes mystinus) rockfish were reared in the laboratory under across a range of oxygen concentrations. Juvenile rockfishes were exposed to one of four dissolved oxygen treatment levels corresponding to conditions that currently occur or are predicted to occur in the future on the central California coast: 100% saturation (8.74 \u00b1 0.03 mg O2 L-1), 68% saturation (6.00 \u00b1 0.04 mg O2 L-1), 46% saturation (4.06 \u00b1 0.04 mg O2 L-1), or 26% saturation (2.25 \u00b1 0.05 mg O2 L-1), with two replicate tanks per treatment level. Behavior and physiological trials were conducted on each individual to test how each species responds to declining oxygen levels, including (1) escape response, (2) behavioral lateralization, (3) standard metabolic rate, (4) maximum metabolic rate, (5) aerobic scope, (6) pCrit (i.e., hypoxia tolerance test), and (7) ventilation rate. These data are published in Mattiasen et al. (2020).

cdm_data_type = Other
VARIABLES:
Fish_ID (unitless)
Species (unitless)
Oxygen_treatment_mg_per_L (milligrams O2 per liter (mg/L))
Tank_Replicate (unitless)
Initial_Standard_Length_mm (millimeters (mm))
Initial_Total_Length_mm (millimeters (mm))
Initial_Weight_g (grams (g))
Date_entered_into_experimental_treatments (unitless)
Date_at_end_of_experiment (unitless)
Final_Standard_Length_mm (millimeters (mm))
Final_Total_Length_mm (millimeters (mm))
Final_Weight_g (grams (g))
Escape_Time_seconds (seconds)
... (7 more variables)


[rocky intertidal biomimic] - Environmental data collected from biomimetic and other data loggers located in rocky intertidal zones of global oceans between July 1999 and October 2013 (Environmental signal analysis: Monitoring the impacts of climate change on rocky intertidal ecosystem across a cascade of scales)

Summary:
Environmental data (water temp, air temp, etc.) from biomimic devices and
other loggers located in the rocky intertidal zone.

cdm_data_type = Other
VARIABLES:
biomimic (text)
country (text)
state_province (text)
site_id (text)
site_name (text)
latitude (degrees_north)
longitude (degrees_east)
zone (text)
sub_zone (text)
wave_exp (text)
microsite_id (text)
organism (unitless)
filedate (unitless)
data_description (unitless)
date (unitless)
time2 (Time, unitless)
value (refer to data_description)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


[Rosette Samples - HRS1415] - CTD data and analyses of bottles from CTD rosette samples collected on R/V Hugh R. Sharp cruise HRS1415 in August 2014 (The role of soluble Mn(III) in the biogeochemical coupling of the Mn, Fe and sulfur cycles)

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

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


[Ross Sea metaproteome peptide spectral counts] - Ross Sea metaproteome peptide spectral counts searched against Phaeocystis strain transcriptome from net tows during RVIB Nathaniel B. Palmer cruise NBP0601 in December of 2015 (Controls of Ross Sea Algal Community Structure)

Summary:
A net tow metaproteome of a Phaeocystis antarctica bloom in the Ross Sea, mapped here to Phaeocystis metatranscriptomes analyzed by 2D LCMS, in units of peptide spectral counts.

cdm_data_type = Other
VARIABLES:
sample_id (unitless)
cruise_id (unitless)
station_id (unitless)
latitude_dd (degrees_north)
longitude (Longitude_dd, degrees_east)
depth (Depth_m, m)
date_local (unitless)
time_local (unitless)
minimum_filter_size_microns (microns (um))
maximum_filter_size_microns (microns (um))
peptide_sequence (unitless)
peptide_start_index (unitless)
peptide_stop_index (unitless)
protein_molecular_weight_kDa (kilo-Daltons (kDa))
protein_id (unitless)
spectral_count_sum (unitless)
other_protein_ids (unitless)
best_protein_id_probability (unitless)
best_sequest_DCn_score (unitless)
best_sequest_Xcorr_score (unitless)
plus2H_spectra_count (unitless)
plus3H_spectra_count (unitless)
plus4H_spectra_count (unitless)
median_retention_time (unitless)
total_precursor_intensity (unitless)
TIC (unitless)
absolute_units_fmol_L (femtomoles per liter (fmol/L))
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)


[Ross Sea metaproteome protein spectral counts] - Ross Sea metaproteome protein spectral counts searched against Phaeocystis strain transcriptome from net tows during RVIB Nathaniel B. Palmer cruise NBP0601 in December of 2015 (Controls of Ross Sea Algal Community Structure)

Summary:
A net tow metaproteome of a Phaeocystis antarctica bloom in the Ross Sea, mapped here to Phaeocystis metatranscriptomes analyzed by 2D LCMS, in units of protein spectral counts.

cdm_data_type = Other
VARIABLES:
sample_id (unitless)
cruise_id (unitless)
station_id (unitless)
latitude_dd (degrees_north)
longitude (Longitude_dd, degrees_east)
depth (Depth_m, m)
date_local (unitless)
time_local (unitless)
minimum_filter_size_microns (microns (um))
maximum_filter_size_microns (microns (um))
protein_id (unitless)
protein_name (unitless)
spectral_count (count)
molecular_weight_kDa (kilo-Daltons (kDa))
ncbi_id (unitless)
ncbi_name (unitless)
kegg_id (unitless)
kegg_description (unitless)
kegg_pathway (unitless)
pfams_id (unitless)
pfams_name (unitless)
uniprot_id (unitless)
enzyme_comm_id (unitless)
other_identified_proteins (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)


[ROV Dive Log (Wood Fall project)] - Log for dives by ROV Global Explorer (Wood Fall project) (The energetic assembly of biological communities: a test with deep-sea woodfalls)

Summary:
Log for dives by ROV Global Explorer (Wood Fall project)

cdm_data_type = Other
VARIABLES:
rov_dive (unitless)
date (unitless)
site (unitless)
cruise_dive_day (unitless)
latitude (degrees_north)
longitude (degrees_east)
start_depth (meters)
start_dive_time (hh:mm)
start_bottom_time (hh:mm)
end_latitude (Latitude, decimal degrees)
end_longitude (Longitude, decimal degrees)
end_depth (meters)
end_bottom_time (hh_mm)
cores (unitless)
core_no (unitless)
video_transects (unitless)
megafauna_collections (unitless)
elevator (yes/no)
notes (unitless)
transponder_deployed (yes/no)
transponder_latitude (Latitude, decimal degrees)
transponder_longitude (Longitude, decimal degrees)
transponder_address (unitless)


[RR2004 Bottle Data] - CTD-associated variables, bottle salinity measurements, oxygen titrations, nutrient analyses, biogeochemical/biological variables, and DIC/Freon chemistry variables from R/V Roger Revelle cruise RR2004 along the 150W meridian from 30S to 60S (Collaborative Research: Biogeochemical and Physical Conditioning of Sub-Antarctic Mode Water in the Southern Ocean)

Summary:
These data are part of the NSF project "Collaborative Research: Biogeochemical and Physical Conditioning of Sub-Antarctic Mode Water in the Southern Ocean". Specifically, these are the discrete bottle data from cruise RR2004 aboard R/V Roger Revelle, which sailed from Honolulu, Hawaii on 26 December 2020 to the Southern Ocean and returned to Honolulu on 23 February 2021. The purpose of the project was to define the processes that condition Sub-Antarctic Mode Water (SAMW) formed at the Sub-Antarctic Front in the Southern Ocean. The cruise track was from 30 degrees South to 60 degrees South along the 150 degrees West meridian as well as an investigation of frontal boundaries and eddies further east (from 45S to 57S by ~145W). Bottle data were collected from CTD casts with tripped Niskin bottles on the CTD Rosette. Trace-metal-clean casts were performed using Niskin-X bottles suspended on Kevlar line and a trace-metal-clean block.

The data reported herein fall into several categories, A) CTD-associated variables, B) bottle salinity measurements, C) oxygen titrations and nutrient analyses, biogeochemical/biological variables, and D) DIC/Freon chemistry variables. Regarding the specific data, we first report CTD variables (salinity, temperature, potential temperature, density, dissolved oxygen, sound velocity, pressure,  depth,  conductivity,   SeaBird-probe-derived oxygen concentrations, chlorophyll fluorescence, beam transmittance (660nm; %), backscattering, CTD PAR, and surface PAR reference.    Next, results from bottle samples for salinity, lab oxygen titration, and nutrient concentrations (nitrate, phosphate, silicate, nitrite, and ammonium). The following biogeochemical and biological variables are presented: particulate organic carbon concentration (POC), particulate organic nitrogen (PON), and particulate inorganic carbon (PIC), concentration of detached coccoliths (given as birefringent singlets, doublets, triplets, or quadruplets, when viewed in a compound microscope with polarization optics), total coccolith concentration (the sum of singlets, doublets, triplets or quadruplets), concentration of birefringent plated coccolithophore cells, coccospheres or coccolith aggregates, planar area subtended by detached coccoliths or plated cells, concentration of biogenic silica, concentration of chlorophyll, phaeopigment and their sum. There are a suite of variables from FlowCAM measurements, mostly done on particles greater than 5 micrometers (um) in diameter: Particle size distribution function (PSDF) slope, standard error of PSDF slope, Y-intercept of the PSDF, R^2 of the PDF slope, F statistic of PSDF slope, total cell concentration per milliliter (mL), concentrations (in cells per mL) of small 0-4um diameter cells, 4-12um round cells, 4-12um diameter ovoid cells, dinoflagellates, ciliates, diatoms silicoflagellates, other unidentified cells, followed by percent of total cell concentrations and carbon biomass (using equations of Menden Deuer and Lessard) for the same cell categories. Carbon fixation rates are then presented for: ratio of calcification/photosynthesis, photosynthesis, calcification, standard deviation of photosynthesis and calcification measurements, chlorophyll concentration within incubation bottles, chlorophyll normalized photosynthesis, and calcification. Finally, corrected salinity (based on bottle salinity), corrected SeaBird oxygen values based on lab oxygen titrations, dissolved inorganic carbon (DIC) concentrations, total alkalinity and concentration of CFC12 and CFC11 freons are presented.

cdm_data_type = Other
VARIABLES:
Sample (unitless)
... (135 more variables)


[RR2004 CTD Data] - 1-decibar binned CTD data from 103 stations collected during R/V Roger Revelle cruise RR2004 along the 150W meridian from 30S to 60S (Collaborative Research: Biogeochemical and Physical Conditioning of Sub-Antarctic Mode Water in the Southern Ocean)

Summary:
This dataset includes the processed CTD data from 103 stations collected during R/V Roger Revelle cruise RR2004, which sailed from Honolulu, Hawaii on December 26, 2020 to the Southern Ocean and returned to Honolulu on February 23, 2021. Data have been binned by pressure into 1-decibar bins.

cdm_data_type = Other
VARIABLES:
Station (unitless)
cnv_file_name (unitless)
Ship (unitless)
Lat_Start (degrees_north)
longitude (degrees_east)
time (Iso_datetime_utc_start, seconds since 1970-01-01T00:00:00Z)
prDM (decibars (db))
t090C (degrees Celsius)
t190C (degrees Celsius)
c0S_m (Siemens per meter (S/m))
c1S_m (Siemens per meter (S/m))
sbeox0V (volts (V))
flECO_AFL (milligrams per cubic meter (mg/m^3))
flECO_AFL1 (milligrams per cubic meter (mg/m^3))
CStarTr0 (percent)
turbWETbb0 (per meter-stearadian (m^-1/sr))
par (micromoles photons per square meter per second (umol photons/m^2/sec))
spar (micromoles photons per square meter per second (umol photons/m^2/sec))
cpar (percent)
v5 (volts (V))
sal00 (PSU)
sal11 (PSU)
sigma_e00 (kilograms per cubic meter (kg/m^3))
sigma_e11 (kilograms per cubic meter (kg/m^3))
sbeox0ML_L (milliliters per liter (ml/L))
oxsolML_L (milliliters per liter (ml/L))
flag (unitless)


[RR2004 Dissolved Trace Metals] - Dissolved concentrations of the trace metals Mn, Cd, Co, Cu, Ni, Zn, and Pb in vertical profile seawater samples from the upper 1,000 meters of the water column collected on R/V Roger Revelle cruise RR2004 in the south Pacific Ocean from Jan-Feb 2021 (Collaborative Research: Biogeochemical and Physical Conditioning of Sub-Antarctic Mode Water in the Southern Ocean)

Summary:
This dataset includes dissolved (<0.4 micrometers) concentrations of the trace metals Mn, Cd, Co, Cu, Ni, Zn, and Pb in vertical profile seawater samples (upper ~1000 meters), collected on cruise RR2004 (on R/V Roger Revelle) in the south Pacific Ocean from 30 degrees South latitude to 60 degrees South along the 150 degrees West meridian. Water was collected using nine 5-liter trace metal Niskin-X bottles, suspended from Kevlar line and triggered to close with Teflon messengers. Pressure depth and temperature were determined using a data logger secured to the deepest bottle. These data are part of the NSF project "Collaborative Research: Biogeochemical and Physical Conditioning of Sub-Antarctic Mode Water in the Southern Ocean", which focused on the biological, physical, and chemical surface water properties across the polar and subpolar fronts of the south Pacific Ocean, especially as they related to the phytoplankton communities of coccolithophores and diatoms. Samples were collected by Dr. Pete Morton (Florida State University), Dr. Jule Middleton (MIT/WHOI), Dr. Logan Tegler (MIT/WHOI), and Lauren Hearn (Florida State University). Samples were analyzed by Dr. Pete Morton with assistance from Dr. Salvatore Caprara (University of South Florida-St Petersburg) at the National High Magnetic Field Laboratory.

cdm_data_type = Other
VARIABLES:
Station (unitless)
latitude (degrees_north)
longitude (degrees_east)
Date_collected (unitless)
depth (m)
Mn (nanomoles per liter (nmol/L))
Mn_SD (nanomoles per liter (nmol/L))
Cd (picomoles per liter (pmol/L))
Cd_SD (picomoles per liter (pmol/L))
Co (picomoles per liter (pmol/L))
Co_SD (picomoles per liter (pmol/L))
Cu (nanomoles per liter (nmol/L))
Cu_SD (nanomoles per liter (nmol/L))
Ni (nanomoles per liter (nmol/L))
... (6 more variables)


[RR2201 Event Log] - Scientific sampling event log from R/V Roger Revelle cruise RR2201 in the Eastern Indian Ocean (Argo Basin) from January to March 2022 (Collaborative Research: Mesoscale variability in nitrogen sources and food-web dynamics supporting larval southern bluefin tuna in the eastern Indian Ocean)

Summary:
This event log contains unique event numbers, locations (latitude, longitude), dates, times, and related information for sampling operations conducted for the BLOOFINZ-IO Project on cruise RR2201 (R/V Roger Revelle) off of NW Australia in January-March 2021. Submitted data for this project will reference event numbers and sampling information in this file, and this file provides the broader context for related samplings that may have been done in temporal or spatial proximity to one another.

cdm_data_type = Other
VARIABLES:
Message_ID (unitless)
Event (unitless)
Date (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
Instrument (unitless)
Action (unitless)
Transect_Cycle (unitless)
Station (unitless)
Cast_Tow (unitless)
Author (unitless)
Comment (unitless)


[RR2201 Growth and grazing rates of bacteria from flow cytometry] - Bacteria growth and grazing rates based on flow cytometry cell counts from in situ incubated dilution experiments conducted on cruise RR2201 on R/V Roger Revelle from Jan to Feb 2022 in the Argo Basin region off NW Australia (Collaborative Research: Mesoscale variability in nitrogen sources and food-web dynamics supporting larval southern bluefin tuna in the eastern Indian Ocean)

Summary:
This dataset contains growth and grazing rates of bacteria based on flow cytometry cell counts from in situ incubated dilution experiments conducted on cruise RR2201 on R/V Roger Revelle (BLOOFINZ-IO, January-February 2022) in the Argo Basin region off NW Australia.

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
Event (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
Cycle_Day (unitless)
CTD_Cast (unitless)
Exp (unitless)
depth (m)
Pro_um (per day (d-1))
Pro_m (per day (d-1))
Hbac_um (per day (d-1))
Hbac_m (per day (d-1))


[RR2201 MET data] - 1-minute averaged meteorological data from R/V Roger Revelle cruise RR2201 in the Indian Ocean during January to March 2022 (Collaborative Research: Mesoscale variability in nitrogen sources and food-web dynamics supporting larval southern bluefin tuna in the eastern Indian Ocean)

Summary:
This dataset describes the 1-minute averaged meteorological data from the R/V Roger Revelle's Indian Ocean cruise RR2201 in February 2022. The data were taken within the Indonesian Throughflow, the Argo-Rowley Terrace Marine Park on a return trip from Darwin, Australia.

This project is a US contribution to the 2nd International Indian Ocean Expedition (IIOE-2) that advances understanding of biogeochemical and ecological dynamics in the poorly studied eastern Indian Ocean (IO). This is the first detailed study of nitrogen and carbon cycling in the region linking Pacific and IO waters. The end-to-end study approach highlights connections among physical environmental variability, biogeochemistry, and plankton food webs leading to charismatic and economically valuable fish production.

cdm_data_type = Other
VARIABLES:
time (Datetime, seconds since 1970-01-01T00:00:00Z)
GT (seconds)
latitude (La, degrees_north)
longitude (Lo, degrees_east)
GY (degrees)
CR (degrees)
SP (knots)
AT (degrees Celsius)
BP (millibars)
RH (percent)
RT (degrees Celsius)
DP (degrees Celsius)
LW (watts per square meter)
SW (watts per square meter)
PA (microEinsteins per second per square meter)
WS (meters per second)
WD (degrees)
TW (meters per second)
... (7 more variables)


[RR2201 Phytoplankton growth and grazing rates from pigments] - Phytoplankton growth and grazing rates from in situ incubated dilution experiments conducted on cruise RR2201 on R/V Roger Revelle from Jan to Feb 2022 in the Argo Basin region off NW Australia (Collaborative Research: Mesoscale variability in nitrogen sources and food-web dynamics supporting larval southern bluefin tuna in the eastern Indian Ocean)

Summary:
This dataset contains pigment-based rate estimates of phytoplankton growth and microzooplankton grazing from in situ incubated dilution experiments conducted on cruise RR2201 on R/V Roger Revelle (BLOOFINZ-IO, January-February 2022) in the Argo Basin region off NW Australia.

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
Event (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
Cycle_Day (unitless)
CTD_Cast (unitless)
Exp (unitless)
depth (m)
FLChla_um (per day (d-1))
FLChla_m (per day (d-1))
DVChla_um (per day (d-1))
DVChla_m (per day (d-1))
MVChla_um (per day (d-1))
MVChla_m (per day (d-1))
TChla_um (per day (d-1))
TChla_m (per day (d-1))
But_um (per day (d-1))
But_m (per day (d-1))
Fuco_um (per day (d-1))
Fuco_m (per day (d-1))
Hex_um (per day (d-1))
Hex_m (per day (d-1))


[RR2201 Phytoplankton HPLC pigments] - HPLC estimates of phytoplankton pigments from cruise RR2201 on R/V Roger Revelle from Jan to Feb 2022 in the Argo Basin region off NW Australia (Collaborative Research: Mesoscale variability in nitrogen sources and food-web dynamics supporting larval southern bluefin tuna in the eastern Indian Ocean)

Summary:
This dataset contains HPLC estimates of phytoplankton pigments from cruise RR2201 on R/V Roger Revelle (BLOOFINZ-IO, January-February 2022) in the Argo Basin region off NW Australia.

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
Event (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
Cycle_Day (unitless)
CTD_Cast (unitless)
depth (m)
Chl_c3 (ng/L)
Chl_c12 (ng/L)
Chlide_a (ng/L)
Perid (ng/L)
Phide_a (ng/L)
But_fuco (ng/L)
Fuco (ng/L)
Neo (ng/L)
Pras (ng/L)
Viola (ng/L)
Hex_fuco (ng/L)
Asta (ng/L)
Diadino (ng/L)
Anthera (ng/L)
Allo (ng/L)
Diato (ng/L)
Zea (ng/L)
Lut (ng/L)
... (9 more variables)


[RR2311 Bottle Data] - RR2311 bottle data from R/V Roger Revelle cruise RR2311 in the Eastern Tropical South Pacific from November to December 2023 (Nitrite Oxidation in Oxygen Minimum Zones)

Summary:
This dataset includes the Niskin bottle data collected on R/V Roger Revelle cruise RR2311 in the Eastern Tropical South Pacific, off the coast of Chile and Peru,  from November to December 2023. Data were processed with Seasave V 7.26.7.121.

cdm_data_type = Other
VARIABLES:
Cast (unitless)
Bottle (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
Month (unitless)
Day (unitless)
Year (unitless)
Time (unitless)
Latitude (degrees_north)
longitude (degrees_east)
depth (m)
SigmaTheta (kilograms per cubic meter (kg/m3))
Salinity (PSU)
Temperature (degrees Celsius)
ChlFlour (milligrams per cubic meter (mg/m3))
Oxygen (micromoles per liter (umol/l))


[RR2311 Event Log] - Event log of all over the side deployments on R/V Roger Revelle cruise RR2311 in the Eastern Tropical South Pacific from November to December 2023 (Nitrite Oxidation in Oxygen Minimum Zones)

Summary:
This dataset is an event log of all over the side deployments on R/V Roger Revelle cruise RR2311 in the Eastern Tropical South Pacific, off the coast of Chile and Peru, from November to December 2023.

cdm_data_type = Other
VARIABLES:
Date (unitless)
Local_Time_in_water (unitless)
ISO_DateTime_Local (unitles)
UTC (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
Event (unitless)
Station (unitless)
latitude (degrees_north)
longitude (degrees_east)
Air_Temp (degrees Celsius)
Surface_Temp (degrees Celsius)
Rosette (unitless)
Log_Taker (unitless)
Events_and_Notes (unitless)


[RR2311 NH4 and NO2] - Ammonium (NH4) and Nitrite (NO2) concentrations from R/V Roger Revelle cruise RR2311 in the Eastern Tropical South Pacific from November to December 2023 (Nitrite Oxidation in Oxygen Minimum Zones)

Summary:
Water samples were collected as part of a 32-day cruise in the Eastern Tropical South Pacific, aiming to study nitrification in this oxygen minimum region of the ocean. In the Event Log for RR2311, transect stations are designated "T" and process stations are designated "PS". Nutrients were collected on the first cast upon arrival at a process station, and in one case on the last day, of a 2-5 day station occupation.

Ammonium concentrations were initially planned to be measured in high-resolution depth profiles at each major process and transect station. However, due to the exceedingly low concentrations detected by the shipboard method, only the data from the first process station were included, with remaining samples frozen for later analysis ashore. Ammonium concentration was measured manually using fluorometric methods (Holmes et al. 1999), with water collected using Niskin bottles. Five ml volumes were analyzed immediately upon retrieval without filtration.

High-resolution profiles were also obtained for nitrite measurements at both process and transect stations. Nitrite concentration was determined manually using colorimetric methods (Hansen and Koroleff 1999) on duplicate samples, measured immediately after collection without filtration.

cdm_data_type = Other
VARIABLES:
time (Ctd_iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
Date_Local (unitless)
latitude (Ctd_latitude, degrees_north)
Lat_Deg (degrees)
Lat_Min (minutes)
longitude (Ctd_longitude, degrees_east)
Long_Deg (degrees)
Long_Min (minutes)
Station (unitless)
Cast_Number (unitless)
Niskin_Bottle (unitless)
depth (Ctd_depth, m)
Target_Depth (m)
Nitrite (micromolar (uM))
NH4 (micromolar (uM))


[Ruegeria pomeroyi DOP hydrolysis rates] - Dissolved organic phosphorus (DOP) hydrolysis rates from Ruegeria pomeroyi laboratory cultures (Collaborative Research: Assessing the role of compound-specific phosphorus hydrolase transformations in the marine phosphorus cycle)

Summary:
Dissolved organic phosphorus (DOP) hydrolysis rates from marine bacterium Ruegeria pomeroyi laboratory cultures.

These data were collected as part of a study of "Dissolved organic phosphorus utilization by the marine bacterium Ruegeria pomeroyi DSS-3 reveals chain length-dependent polyphosphate degradation" (Adams et al., 2022).

Study abstract:
Dissolved organic phosphorus (DOP) is a critical nutritional resource for marine microbial communities. However, the relative bioavailability of different types of DOP, such as phosphomonoesters (P-O-C) and phosphoanhydrides (P-O-P), is poorly understood. Here we assess the utilization of these P sources by a representative bacterial copiotroph, Ruegeria pomeroyi DSS-3. All DOP sources supported equivalent growth by R. pomeroyi, and all DOP hydrolysis rates were upregulated under phosphorus depletion (-P). A long-chain polyphosphate (45polyP) showed the lowest hydrolysis rate of all DOP substrates tested, including tripolyphosphate (3polyP). Yet the upregulation of 45polyP hydrolysis under -P was greater than any other substrate analyzed. Proteomics revealed three common P acquisition enzymes potentially involved in polyphosphate utilization, including two alkaline phosphatases, PhoD and PhoX, and one 5'-nucleotidase (5'-NT). Results from DOP substrate competition experiments show that these enzymes likely have broad substrate specificities, including chain length-dependent reactivity toward polyphosphate. These results confirm that DOP, including polyP, are bioavailable nutritional P sources for R. pomeroyi, and possibly other marine heterotrophic bacteria. Furthermore, the chain-length dependent mechanisms, rates and regulation of polyP hydrolysis suggest that these processes may influence the composition of DOP and the overall recycling of nutrients within marine dissolved organic matter.

cdm_data_type = Other
VARIABLES:
Media_Type (unitless)
Growth_Phase (unitless)
Sample_Type (unitless)
DOP_Substrate (unitless)
Hydrolysis_Rate (umol Pi L-1 hr-1)


[RV Atlantic Explorer BATS BV50: CO2 and PO4] - Bulk and cell-specific CO2 fixation and PO4 uptake from Atlantic Explorer cruise AE1524 (BATS validation cruise BV50), September 2015 (Collaborative Research: Role of small-sized protists in the microbial loop with emphasis on interactions between mixotrophic protists and picocyanobacteria)

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

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


[RV Falkor 160115 CTD Log] - R/V Falkor 160115 CTD log from the ProteOMZ expedition in the Central Pacfic during 2016 (ProteOMZ project) (The ProteOMZ Expedition: Investigating Life Without Oxygen in the Pacific Ocean)

Summary:
R/V Falkor 160115 CTD log from the ProteOMZ expedition in the Central Pacfic during 2016 (ProteOMZ project)

cdm_data_type = Other
VARIABLES:
cruise (unitless)
station (unitless)
type (unitless)
date (unitless)
time2 (Time, unitless)
longitude (degrees_east)
latitude (degrees_north)
cast (unitless)
niskin (unitless)
target_depth (meters)
depth (Actual Depth, m)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


[RV Falkor 160115 Event Log] - Event log from R/V Falkor cruise 160115 on the ProteOMZ expedition in the Central Pacific during 2016 (ProteOMZ project) (The ProteOMZ Expedition: Investigating Life Without Oxygen in the Pacific Ocean)

Summary:
R/V Falkor 160115 event log from the ProteOMZ expedition in the Central Pacific during 2016.

cdm_data_type = Other
VARIABLES:
cruise (unitless)
event (unitless)
date (unitless)
station (unitless)
event_type (unitless)
latitude (degrees_north)
longitude (degrees_east)
timezone (unitless)
start_time_local (unitless)
end_time_local (unitless)
contact (unitless)
cast_ID (unitless)
comments (unitless)
ISO_Date_UTC
time (Start ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


[RV Falkor 160115 McLane Pump Log] - R/V Falkor 160115 McLane pump log from the ProteOMZ expedition in the Central Pacific during 2016 (ProteOMZ project) (The ProteOMZ Expedition: Investigating Life Without Oxygen in the Pacific Ocean)

Summary:
R/V Falkor 160115 McLane pump log from the ProteOMZ expedition in the Central Pacific during 2016.

cdm_data_type = Other
VARIABLES:
cruise (unitless)
station (unitless)
date (unitless)
time_unitless (Time, unitless)
latitude (degrees_north)
longitude (degrees_east)
cast (unitless)
pump_serial_num (unitless)
pump_num (unitless)
filter_stand (unitless)
depth (m)
pump_start_time (unitless)
set_pump_time (minutes)
GFF_flow_meter_volume (liters)
supor_flow_meter_volume (liters)
total_start (liters)
added_total_of_supor_and_GFF (liters)
total_end (liters)
difference (liters)
pump_msg (unitless)
notes (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)


[Saanich Inlet environmental data] - Saanich Inlet field and laboratory methods related to environmental data acquired aboard the R/V John Strickland during two cruises in August, 2021 and June, 2022 (Collaborative Research: Nitrous oxide reduction in oxygen minimum zones: an understudied but critical loss term in ocean greenhouse gas cycling)

Summary:
These data include oceanographic, chemical, and biogeochemical rate measurements relating to oxygen, nitrogen, and sulfur species from Saanich Inlet, British Columbia, Canada, spanning lower oxycline and anoxic depths in the basin. Data and samples were collected aboard the R/V John Strickland during two cruises in August, 2021 and June, 2022. Data from 2021 capture the dynamics of an oxygen renewal event of the deep anoxic basin, which occurred between the second and third sampling days. Data from 2022 were collected during stable, stratified conditions with complete anoxia in the deep basin throughout the sampling period.

cdm_data_type = Other
VARIABLES:
Event (unitless)
Station (unitless)
latitude (degrees_north)
longitude (degrees_east)
Sampling_Date (unitless)
Cast_Start_Time (unitless)
Tidal_height (meters (m))
depth (Sample_depth, m)
Depth_Code (unitless)
CTD_Temperature (degrees Celsius)
CTD_Salinity (practical salinity units)
CTD_oxygen (micromol per liter (µmol_L-1))
HighSens_oxygen (micromol per liter (µmol_L-1))
Winkler_O2 (micromol per liter (µmol_L-1))
StDev_Winkler_O2 (micromol per liter (µmol_L-1))
Nitrate_Nitrite (micromol per liter (µmol_L-1))
StDev_Nitrate_Nitrite (micromol per liter (µmol_L-1))
Nitrite (micromol per liter (µmol_L-1))
StDev_Nitrite (micromol per liter (µmol_L-1))
Ammonium (micromol per liter (µmol_L-1))
StDev_Ammonium (micromol per liter (µmol_L-1))
Sulfide_umol (micromol per liter (µmol_L-1))
Nitrous_Oxide (micromol per liter (µmol_L-1))
StDev_Nitrous_Oxide (micromol per liter (µmol_L-1))


[Saanich Inlet Rate data] - Saanich Inlet field and laboratory methods related to experimental rate data acquired on board of the R/V John Strickland during two cruises in August, 2021 and June, 2022 (Collaborative Research: Nitrous oxide reduction in oxygen minimum zones: an understudied but critical loss term in ocean greenhouse gas cycling)

Summary:
These data include oceanographic, chemical, and biogeochemical rate measurements relating to oxygen, nitrogen, and sulfur species from Saanich Inlet, British Columbia, Canada, spanning lower oxycline and anoxic depths in the basin. Data and samples were collected aboard the R/V John Strickland during two cruises in August, 2021 and June, 2022. Data from 2021 capture the dynamics of an oxygen renewal event of the deep anoxic basin, which occurred between the second and third sampling days. Data from 2022 were collected during stable, stratified conditions with complete anoxia in the deep basin throughout the sampling period.

Rate measurements are from 15N-labeled tracer experiments tracking the production and consumption of nitrous oxide (N2O), a potent greenhouse gas that is produced under hypoxic and anoxic conditions. These data evaluate the extent to which consumption of N2O in the deep basin balances out is production in overlying waters and were collected by Dr. Sheryl Murdock (Arizona State University) and Dr. Laura Bristow (University of Gothenburg).

cdm_data_type = Other
VARIABLES:
Event (unitless)
Station (unitless)
Sampling_Date (unitless)
Cast_Start_Time (unitless)
Tidal_height (meters (m))
latitude (degrees_north)
longitude (degrees_east)
depth (Sample_depth, m)
Depth_Code (unitless)
NH4_N2Oprod_Rates (nanomoles per liter per day)
NH4_N2Oprod_SE (nanomoles per liter per day)
NO2_N2Oprod_Rates (nanomoles per liter per day)
NO2_N2Oprod_SE (nanomoles per liter per day)
NO3_N2Oprod_Rates (nanomoles per liter per day)
NO3_N2Oprod_SE (nanomoles per liter per day)
... (13 more variables)


[Salinity and temperature] - Temperature and salinity from 4 field sites in Bogue Sound, North Carolina from 2014 to 2015. (Microbial Regulation of Greenhouse Gas N2O Emission from Intertidal Oyster Reefs)

Summary:
Temperature and salinity from 4 field sites in Bogue Sound, North Carolina from 2014 to 2015.

cdm_data_type = Other
VARIABLES:
Season (unitless)
Site (unitless)
Salinity (Sea Water Practical Salinity, PSU)
Temperature (Celsius)


[Salinity data logger Delaware River 2021] - Salinity data collected from near-bottom HOBO logger placed in oyster beds in the Delaware Bay Apr 2021 to Nov 2021 (SEGO project) (Collaborative Research: Spatial analysis of genetic differences in salinity tolerance resulting from rapid natural selection in estuarine oysters)

Summary:
Salinity data was collected at three stations (Hope Creek, Cohansey, and New Beds) in the Delaware River from May to November, 2021 as part of the Selection along Estuarine Gradients in Oysters (SEGO) project. Data loggers were suspended near-bottom and swapped out monthly to provide a timeseries of near-bottom salinity at the three stations. Dr. Daphne Munroe led the collection of this data on the research cruise conducted by Rutgers University on the R/V Bivalve. This dataset was curated by graduate student Archi Howlader who used it to validate empirical model predictions of salinity at these stations.

cdm_data_type = Other
VARIABLES:
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
Station (unitless)
latitude (degrees_north)
longitude (degrees_east)
Conductivity (microsiemens per centimeter (uS/cm))
Temperature (degrees Celsius)
Salinity (psu)


[Salinity] - Salinity during coral calcification experiments conducted on Oahu, Hawaii from November of 2014 to November of 2015 (Will corals recover from bleaching under ocean acidification conditions?)

Summary:
Salinity during coral calcification experiments conducted on Oahu, Hawaii from November of 2014 to November of 2015

cdm_data_type = Other
VARIABLES:
date_HST (unitless)
time_HST (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
t1 (Practical Salinity Units (PSU))
t2 (Practical Salinity Units (PSU))
t3 (Practical Salinity Units (PSU))
t4 (Practical Salinity Units (PSU))
t5 (Practical Salinity Units (PSU))
t6 (Practical Salinity Units (PSU))
t7 (Practical Salinity Units (PSU))
t8 (Practical Salinity Units (PSU))


[salmon_biodata] - Salmon length, weight, sex, stomach data from F/V Great Pacific, R/V Miller Freeman multiple cruises in the Coastal Gulf of Alaska, NE Pacific from 2001-2004 (NEP project) (U.S. GLOBEC Northeast Pacific)

Summary:
Salmon length, weight, sex, stomach data from F/V Great Pacific, R/V Miller Freeman multiple cruises in the Coastal Gulf of Alaska, NE Pacific from 2001-2004.

cdm_data_type = Other
VARIABLES:
year (dimensionless)
transect (dimensionless)
sta_id (dimensionless)
haul_id (dimensionless)
month_local (dimensionless)
day_local (dimensionless)
yrday_local (dimensionless)
latitude (degrees_north)
longitude (degrees_east)
depth_w (Depth, meters)
species_common_name (dimensionless)
length_froz (?)
length_wet (?)
weight_froz (grams)
weight_wet (grams)
sex (dimensionless)
maturity (dimensionless)
stomwt_full (grams)
stomwt_empty (?)
sealice (dimensionless)
comments (dimensionless)


[salmon_energy] - Juvenile pink salmon energy density, wet, dry, frozen weights from F/V Great Pacific, R/V Miller Freeman cruises in the Coastal Gulf of Alaska, NE Pacific, 2001-2003 (NEP project) (U.S. GLOBEC Northeast Pacific)

Summary:
Juvenile pink salmon energy density, wet, dry, frozen weights from F/V Great Pacific, R/V Miller Freeman cruises in the Coastal Gulf of Alaska, NE Pacific, 2001-2003.

cdm_data_type = Other
VARIABLES:
year (dimensionless)
control_id (dimensionless)
weight_froz (grams?)
weight_wet (grams)
weight_dry (grams)
energy_dens (Joules/gram wet weight)


[salmon_hauldata] - Haul data and salmon numbers caught and processed from F/V Great Pacific, R/V Miller Freeman cruises in the Coastal Gulf of Alaska, NE Pacific, 2001-2004 (NEP project) (U.S. GLOBEC Northeast Pacific)

Summary:
Haul data and salmon numbers caught and processed from F/V Great Pacific, R/V Miller Freeman cruises in the Coastal Gulf of Alaska, NE Pacific, 2001-2004.

cdm_data_type = Other
VARIABLES:
cruiseid (dimensionless)
year (dimensionless)
haul_id (dimensionless)
sta_id (dimensionless)
month_local (dimensionless)
day_local (dimensionless)
yrday_local (dimensionless)
transect (dimensionless)
time_start_local (dimensionless)
latitude (degrees_north)
longitude (degrees_east)
distance_start (nautical miles)
depth_w_start (Depth, meters)
temp_start (degrees Celsius)
time_end_local (dimensionless)
lat_end (Latitude, decimal degrees)
lon_end (Longitude, decimal degrees)
dist_end (nautical miles)
depth_w_end (Depth, meters)
temp_end (degrees Celsius)
speed_kn (knots (nautical miles per hour))
habitat (dimensionless)
bongo_flag (dimensionless)
tucker_flag (dimensionless)
ctd_flag (dimensionless)
sea_state (dimensionless)
... (13 more variables)


[salmon_juv_diet] - Juvenile salmon diet from F/V Great Pacific, R/V Miller Freeman GP0108, GP0207-01, MF0310 in the Coastal Gulf of Alaska, Northeast Pacific from 2001-2003 (NEP project) (U.S. GLOBEC Northeast Pacific)

Summary:
Juvenile salmon diet from F/V Great Pacific, R/V Miller Freeman GP0108, GP0207-01, MF0310 in the Coastal Gulf of Alaska, Northeast Pacific from 2001-2003.

cdm_data_type = Other
VARIABLES:
year (unitless)
cruiseid (unitless)
haul_id (unitless)
sta_id (unitless)
month_local (unitless)
day_local (unitless)
time_start_local (HHMM)
yrday_local (unitless)
latitude (degrees_north)
longitude (degrees_east)
distance_start (nautical miles)
depth (m)
temp_start (degrees Celsius)
time_end_local (HHMM)
lat_end (Latitude, decimal degrees)
lon_end (Longitude, decimal degrees)
distance_end (unitless)
depth_end (Depth, meters)
temp_end (degrees Celsius)
habitat (unitless)
control_id (unitless)
weight_wet (grams)
sex (M or F)
name_common (unitless)
species (Genus and Species)
pred_stom_wgt (grams)
... (8 more variables)


[salmon_thermal] - Salmon otoliths - hatchery thermal marks from F/V Great Pacific, R/V Miller Freeman multiple cruises in the Coastal Gulf of Alaska, NE Pacific from 2001-2004 (NEP project) (U.S. GLOBEC Northeast Pacific)

Summary:
Salmon otoliths - hatchery thermal marks from F/V Great Pacific, R/V Miller Freeman multiple cruises in the Coastal Gulf of Alaska, NE Pacific from 2001-2004.

cdm_data_type = Other
VARIABLES:
cruiseid (unitless)
year (unitless)
haul_id (unitless)
sta_id (unitless)
month_local (unitless)
day_local (unitless)
time_start_local (unitless)
yrday_local (unitless)
latitude (degrees_north)
longitude (degrees_east)
distance_start (nautical miles)
depth (m)
temp_start (degrees Celsius)
time_end_local (unitless)
lat_end (Latitude, decimal degrees)
lon_end (Longitude, decimal degrees)
depth_end (Depth, meters)
temp_end (degrees Celsius)
habitat (unitless)
control_id (unitless)
age (unitless)
species (unitless)
hatchery_id (unitless)
hatchery_special_id (unitless)
fwage (years)
brood_year (unitless)
comments_thermal_mark_or_haul_info (unitless)
comments_hatchery (unitless)


[Salp and pteropod associated microorganisms] - Salp and pteropod associated microorganisms from the  Western Edge of the Gulf Stream sampled in September 2019. (Collaborative Research: Comparative feeding by gelatinous grazers on microbial prey)

Summary:
Microbial mortality impacts the structure of food webs, carbon flow, and the interactions that create dynamic patterns of abundance across gradients in space and time in diverse ecosystems. In the oceans, estimates of microbial mortality by viruses, protists, and small zooplankton do not account fully for observations of loss, suggesting the existence of underappreciated mortality sources. We examined how ubiquitous mucous mesh feeders (i.e. gelatinous zooplankton) could contribute to microbial mortality in the open ocean. We coupled capture of live animals by blue-water diving to sequence-based approaches to measure the enrichment and selectivity of feeding by two coexisting mucous grazer taxa (pteropods and salps) on numerically dominant marine prokaryotes. We show that mucous mesh grazers consume a variety of marine prokaryotes and select between coexisting lineages and similar cell sizes. We show that Prochlorococcus may evade filtration more than other cells and that planktonic archaea are consumed by macrozooplanktonic grazers. Discovery of these feeding relationships identifies a new source of mortality for Earth's dominant marine microbes and alters our understanding of how top-down processes shape microbial community and function.

cdm_data_type = Other
VARIABLES:
bioproject_accession (unitless)
biosample_accession (unitless)
message (unitless)
sample_name (unitless)
sample_title (unitless)
organism (unitless)
collection_date (unitless)
depth_f (Depth, feet)
env_broad_scale (unitless)
env_local_scale (unitless)
env_medium (unitless)
geo_loc_name (unitless)
latitude (Sampling_lat, degrees_north)
longitude (Sampling_lon, degrees_east)
... (15 more variables)


[Salp genome and transcriptome] - Antarctic salp genome and RNAseq transcriptome from ARSV Laurence M. Gould, Umitaka-Maru, R/V Polarstern LMG1110, UM-08-09, ANT-XXVII-2 in the Southern Ocean from 2009-2011 (Salp_Antarctic project) (Population ecology of Salpa thompsoni based on molecular indicators)

Summary:
This dataset reports Salpa thompsoni specimens used for
genomics/transcriptomics with their GenBank accession links.

Related Dataset: [Salp sample log](\\https://www.bco-
dmo.org/dataset/672600\\)

cdm_data_type = Other
VARIABLES:
specimen (unitless)
cruise_id (unitless)
station (unitless)
length (millimeters)
SRA_accession (unitless)
BioSample_accession (Bio Sample Accession, unitless)
SRA_accession_link (unitless)
BioSample_accession_link (Bio Sample Accession Link, unitless)


[Salp sample log] - Salp specimen log for genomic and transcriptomic study collected from  ARSV Laurence M. Gould, Umitaka-Maru, R/V Polarstern LMG1110, UM-08-09, ANT-XXVII-2 in the Southern Ocean from 2009-2011 (Salp_Antarctic project) (Population ecology of Salpa thompsoni based on molecular indicators)

Summary:
This dataset is a log of the Salpa thompsoni specimens used for
genomics/transcriptomics. Reported parameters include cruise id, region,
season and area, location, number of samples collected, temperature, salinity,
depth range of the samples, and the depth of the water at the collection site.

Related Dataset: [Salp genome and transcriptome](\\https://www.bco-
dmo.org/dataset/675040\\)

cdm_data_type = Other
VARIABLES:
cruise_id (unitless)
region (unitless)
season (unitless)
area (unitless)
station (unitless)
latitude (degrees_north)
longitude (degrees_east)
num_samples (unitless)
temp (Temperature, degrees Celsius)
sal (PPT)
depth_range (Depth, meters)
depth_w (Depth, meters)


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

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

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


[salp_swarms] - Abundance, size, fecundity of Salpa aspera in the Slope Waters off northeastern USA from R/V Oceanus OC379, OC381 in the slope waters off NJ, DE, MD from June-Sept. 2002 (SalpSwarmDyn project) (Salp Swarm Dynamics)

Summary:
Abundance, size, fecundity of Salpa aspera in the Slope Waters off northeastern USA from R/V Oceanus OC379, OC381 in the slope waters off NJ, DE, MD from June-Sept. 2002.

cdm_data_type = Other
VARIABLES:
cruise_id
year
haul_id
date_local
time_local
day_local
month_local
yrday_local
latitude (degrees_north)
longitude (degrees_east)
volfilt (meters^3)
dvol_liters (liters)
biovol_per_aliq (milliliters)
form
length (millimeters (?))
fertilized_flag
fraction_chain_inside
comments


[Salt marsh carbonate and organic carbon chemistry 2016] - Discrete bottle sample measurements for carbonate chemistry, organic alkalinity and organic carbon from samples collected in Waquoit Bay and Vineyard Sound, MA in 2016 (Collaborative Research: The Paradox of Salt Marshes as a Source of Alkalinity and Low pH, High Carbon Dioxide Water to the Ocean: A First In-depth Study of A Diminishing Source)

Summary:
Discrete bottle sample measurements for carbonate chemistry, organic alkalinity and organic carbon from samples collected in Waquoit Bay and Vineyard Sound, MA in 2016.

cdm_data_type = Other
VARIABLES:
sample_descrip (unitless)
latitude (degrees_north)
longitude (degrees_east)
DIC (micromoles per kilogram (umol kg-1))
TA (micromoles per kilogram (umol kg-1))
OrgAlk (Org Alk, micromoles per kilogram (umol kg-1))
DOC (micromoles per kilogram (umol kg-1))
pH (Sea Water Ph Reported On Total Scale, unitless)
Temp (Temperature, degrees Celsius)
Sal (practical salinity scale)
Elevation (meters)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


[Salt marsh carbonate chemistry] - Discrete bottle sample measurements for carbonate chemistry from samples collected in the Sage Lot Pond salt marsh tidal creek in Waquoit Bay, MA from 2012 to 2015 (Collaborative Research: The Paradox of Salt Marshes as a Source of Alkalinity and Low pH, High Carbon Dioxide Water to the Ocean: A First In-depth Study of A Diminishing Source)

Summary:
Discrete bottle sample measurements for carbonate chemistry from samples collected in the Sage Lot Pond salt marsh tidal creek in Waquoit Bay, MA from 2012 to 2015.

cdm_data_type = Other
VARIABLES:
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
DIC (micromoles per kilogram (umol kg-1))
TA (micromoles per kilogram (umol kg-1))
TEMPERATURE (degrees Celsius)
SALINITY (Sea Water Practical Salinity, practical salinity scale)


[Salt marsh continuous DIC] - Sensor measurements for dissolved inorganic carbon from the Sage Lot Pond salt marsh tidal creek in Waquoit Bay, MA from July to December 2015 (Collaborative Research: The Paradox of Salt Marshes as a Source of Alkalinity and Low pH, High Carbon Dioxide Water to the Ocean: A First In-depth Study of A Diminishing Source)

Summary:
Sensor measurements for dissolved inorganic carbon from the Sage Lot Pond salt marsh tidal creek in Waquoit Bay, MA from July to December 2015. DIC was measured with an autonomous sensor called CHANnelized Optical Sensor (CHANOS).

cdm_data_type = Other
VARIABLES:
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
TEMPERATURE (degrees Celsius)
SALINITY (Sea Water Practical Salinity, practical salinity scale)
CHANOSDIC (micromoles per kilogram (umol/kg))


[Sample log for Alvin dive A4703 from AT26-14] - Sample log for R/V Atlantis (AT26-14) Alvin dive A4703 in the Gulf of Mexico during April 2014 (Lophelia OA project) (Physiological and genetic responses of the deep-water coral, Lophelia pertusa, to ongoing ocean acidification in the Gulf of Mexico)

Summary:
Sample log for R/V Atlantis (AT26-14) Alvin dive A4703 in the Gulf of Mexico during April 2014 (Lophelia OA project)

cdm_data_type = Other
VARIABLES:
dive (unitless)
latitude (degrees_north)
longitude (degrees_east)
date (unitless)
time2 (Time, unitless)
activity (unitless)


[Sample numbers and associated data for bacteria sequence mapping] - Sample numbers, barcode information, primer information and project name from bacteria samples collected in the Caribbean during 2013 (Contagious coral diseases project) (Are coral diseases contagious?)

Summary:
Sample numbers, barcode information, primer information and project name from bacteria samples collected in the Caribbean during 2013 (Contagious coral diseases project)

cdm_data_type = Other
VARIABLES:
project_name (unitless)
linker_primer_sequence (unitless)
sample_id (unitless)
barcode_sequence (unitless)
barcode_name (unitless)
description (unitless)


[Sample Stations for COP Cruises 2021-2022] - Sample stations for the Neotrypaea COP (Community, Oxygen, & Productivity) Effects ground-truth cruises in 2021 and 2022 (Environmental consequences of expanded recruitment of an ecosystem engineer on a hypoxia-influenced continental shelf)

Summary:
Benthic invertebrate communities, that the highly productive US West Coast fishery species and marine mammals rely on for food, are being increasingly impacted by low oxygen conditions. This project addresses the potential ecological consequences of a new member to these benthic communities, the ghost shrimp Neotrypaea. In estuaries, Neotrypaea continuously rework the sediment via their burrowing activities. Their high abundances and geological effects make them important in mitigating impacts of nutrient run-off (natural and human-induced), which can exacerbate low oxygen conditions. Neotrypaea are also considered threats to the oyster industry because of their sediment-excavating activities. An expansion of their distribution beyond estuaries may have additional consequences for the Dungeness crab fishery (regionally valued at $33-74M/y) as Neotrypaea sp. are both competitors with juveniles and prey for larger Dungeness crab. This project will ground-truth predictions of Neotrypaea's new offshore distribution with video and sample collections. Using box core samples we will document differences in potentially interacting benthic communities within the Neotrypaea beds as compared to areas not colonized by the shrimp. These new data are needed to determine whether the existing species composition is altered by the recruitment of Neotrypaea. We will estimate the shrimp's contribution to benthic oxygen and nutrient fluxes by using aquatic eddy covariance (EC) methods and core incubations in shelf areas with and without abundant shrimp. This dataset includes the sampling locations for the model ground-truthing/community changes (box core collections) and the EC lander deployment and slow core collections. Coastal waters along the OR-WA shelf are subject to growing human related management, extractive, cultural, and recreational activities. This research is particularly needed for commercial fisheries stakeholders in decisions regarding ocean-use planning and be valuable to oyster growers concerned over burrowing shrimp pest management.

cdm_data_type = Other
VARIABLES:
Sample (unitless)
Sample_Date (unitless)
Project (unitless)
Vessel (unitless)
CruiseID (unitless)
Site (unitless)
... (13 more variables)


[sample_information] - Sampling locations and ancillary data for bulk chemical and molecular characterization of organic carriers and their partition coefficients with radionuclide marine tracers. (Biopolymers as carrier phases for selected natural radionuclides (of Th, Pa, Pb, Po, Be) in diatoms and coccolithophores)

Summary:
To study the binding mechanisms of radionuclides to organic moieties in colloidal organic matter (COM),marine colloids (1 kDa\u20130.2 \u03bcm) were isolated by cross-flow ultrafiltration from seawater of the west Pacific Ocean and the northern Gulf of Mexico. For the same purpose, exopolymeric substances (EPS) produced by laboratory cultured diatoms were collected as well. In our study areas, colloidal organic carbon (COC) concentrations ranged from 6.5 to 202 \u03bcg-C/L in the Pacific Ocean, and were 808 \u03bcg-C/L in the Gulf of Mexico. The COM compositions (organic carbon, organic nitrogen, proteins, total hydrolysable amino acids, total polysaccharides, uronic acids, hydroxamate siderophores, hydroquinone) were quantified to examine the relationships between partition coefficients (Kc) of five different radionuclides, 234Th, 233Pa, 210Pb, 210Po and 7Be, and concentration ratios to COC of individual chelating biomolecules that could potentially act as a chelating moiety. The range of partition coefficients (Kc, reported as logKc) of radionuclides between water and the different colloidal materials was 5.12 to 5.85 for 234Th, 5.19 to 6.01 for 233Pa, 4.21 to 4.85 for 210Pb, 4.87 to 5.68 for 210Po, and 4.49 to 4.92 for 7Be, similar to values previously reported for lab and field determinations under different particle concentrations. While any relationship obtained between Kc and abundance of specific moieties could not be taken as proving the existence of colloidal organic binding ligands for the different radionuclides, it could suggest possible organic moieties involved in the scavenging of these natural radionuclides. Together with results from isoelectric focusing of radiolabeled COM, we conclude that binding to different biomolecules is nuclide-specific, with colloidal hydroxamate siderophoric moieties being important for the binding of Th and Pa radionuclides. Hydroquinones/ quinone (HQ/Q) facilitated redox and chelation reactions seem to be involved in the binding of Pa and Be. However, the actual mechanisms are not clear. Individual amino acids, proteins, total polysaccharides and uronic acids did not yield significant relationships with logKc values of the different radionuclides. Nonetheless, our results provide new insights into the relative importance of different potential ligand moieties in COM in the binding and possible scavenging of specific radionuclides in the ocean.

cdm_data_type = Other
VARIABLES:
Sample_ID (unitless)
Cruise (unitless)
... (9 more variables)


[Samples Sequenced for Metabarcoding] - Cyanobacterial and diatom samples collecteced between April and September 2022, and sequenced for metabarcodig of 16S and rbcL. (Collaborative Research: RUI: OCE-BO: Tango in the Mat World: Biogeochemistry of diurnal vertical migration in microbial mats of Lake Huron’s sinkholes)

Summary:
These data are the sample information for each of the samples collected for metabarcoding of 16S and rbcL to describe Cyanobacterial and diatom diversity, respectively, in three sites in Alpena, Michigan, one site in Monroe, Michigan, and one site in Palm Coast, Florida. Sample data are for sequenced samples and include their associated water parameter information that was collected simultaneously.
Each of these sites are high-sulfur, low-oxygen environments formed by underwater sinkholes and springs that create extreme habitats populated by microbial mat communities. Our study investigated previously undescribed diatom diversity in these habitats, and further explored the bacterial communities as well. Our results provide novel information on microbial mat community composition, and present evidence that microbial biogeography influences these unique communities.

cdm_data_type = Other
VARIABLES:
SampleID (unitless)
Collection_ID (unitless)
Collection_Date (unitless)
Location (unitless)
Lat (degrees_north)
longitude (Long, degrees_east)
Sample_Type (unitless)
Temp (Celsius (°C))
Cond (Microsiemens / centimeter (μS/cm))
TDS (Grams/liter (g/L))
pH (unitless)
NTU (Nephelometric Turbidity Units (NTU))
ODO (Percentage saturation)
ODO_mg_L (Milligrams/liter (mg/L))
Cl_mg_L (Milligrams/liter (mg/L))
SO4_mg_L (Milligrams/liter (mg/L))
NO3_N_mg_L (Milligrams/liter (mg/L))
Si_mg_L (Milligrams/liter (mg/L))
SRP_P_mg_L (Milligrams/liter (mg/L))
NCBI_BioProject (unitless)


[San Dieguito Lagoon Carbon export] - Carbon export from San Dieguito Lagoon from samples for seawater carbonate biogeochemistry between April 2014 and January 2015 (CAREER: Biogeochemical Modification of Seawater CO2 Chemistry in Near-Shore Environments: Effect of Ocean Acidification)

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

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


[Sand lance morphometrics] - Morphometrics of northern sand lance Ammodytes dubius offspring reared under factorial CO2 x temperature conditions (Sensitivity of larval and juvenile sand lance Ammodytes dubius on Stellwagen Bank to predicted ocean warming, acidification, and deoxygenation)

Summary:
Morphometric source data of 2016-2018 experimental work on the sensitivity of northern sand lance (A. dubius) offspring to combined ocean warming and acidification.

cdm_data_type = Other
VARIABLES:
trial (unitless)
species (unitless)
adult_collection_site (unitless)
latitude (degrees_north)
longitude (degrees_east)
tank (unitless)
replicate (unitless)
temperature (degrees Celsius)
pH (Sea Water Ph Reported On Total Scale, pH NBS)
pCO2 (P CO2, uatm)
fertilization_date (unitless)
sample_date (unitless)
age (days)
sample_type (unitless)
SL (millimeters (mm))
SA (millimeters squared (mm^2))
YSA (millimeters squared (mm^2))
OGA (millimeters squared (mm^2))


[Sand lance survival] - Survival of northern sand lance Ammodytes dubius offspring under factorial CO2 x temperature conditions (Sensitivity of larval and juvenile sand lance Ammodytes dubius on Stellwagen Bank to predicted ocean warming, acidification, and deoxygenation)

Summary:
Survival source data of 2016-2018 experimental work on the sensitivity of northern sand lance (A. dubius) offspring to combined ocean warming and acidification.

cdm_data_type = Other
VARIABLES:
trial (unitless)
species (unitless)
adult_collection_site (unitless)
latitude (degrees_north)
longitude (degrees_east)
tank (unitless)
temperature (degrees Celsius)
replicate (unitless)
pH (Sea Water Ph Reported On Total Scale, pH NBS)
pCO2 (P CO2, uatm)
fertilization_date (unitless)
initial_embryo_count (unitless)
total_hatch (unitless)
pcnt_hatching_success (unitless (percent))
pcnt_larval_survival (unitless (percent))
growth_rate (millimeters per day(mm d-1))


[Sandusky Bay Surveys 2018] - Data from Sandusky Bay, Lake Erie from surveys conducted via Ohio Dept of Natural Resources watercraft from June to September 2018 (Lake Erie Center for Fresh Waters and Human Health)

Summary:
Data from Sandusky Bay, Lake Erie from surveys conducted via Ohio Dept of Natural Resources watercraft from June to September 2018.

cdm_data_type = Other
VARIABLES:
Deployment (unitless)
Station (unitless)
Date (unitless)
time2 (Time, UTC)
time (Date Time, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
Max_Depth (meters (m))
depth (Sample Depth, m)
Air_Temp (degrees Celsius)
Water_Temp (degrees Celsius)
DO (milligrams per liter (mg/L))
Cond (micros siemens per centimeter (uS/cm))
pH (Sea Water Ph Reported On Total Scale, unitless (pH scale))
Chl_a (Concentration Of Chlorophyll In Sea Water, micrograms per liter (ug L-1))
Microcystins (micrograms per liter (ug L-1))
NH3 (milligrams per liter (mg L-1))
CL (milligrams per liter (mg L-1))
SO4 (milligrams per liter (mg L-1))
NO2 (Mole Concentration Of Nitrite In Sea Water, milligrams per liter (mg L-1))
NO3 (Mole Concentration Of Nitrate In Sea Water, milligrams per liter (mg L-1))
SIO2 (milligrams per liter (mg L-1))
SRP (milligrams per liter (mg L-1))
Total_Phosphorus (milligrams per liter (mg L-1))
Total_Nitrogen (milligrams per liter (mg L-1))
Planktothrix_agardhii (cubic micrometers per liter (um3 L-1))
... (6 more variables)


[Sandusky Bay Surveys 2019] - Data from Sandusky Bay, Lake Erie from surveys conducted via Ohio Dept of Natural Resources watercraft from June to September 2019 (Lake Erie Center for Fresh Waters and Human Health)

Summary:
Data from Sandusky Bay, Lake Erie from surveys conducted via Ohio Dept of Natural Resources watercraft from June to September 2019.

cdm_data_type = Other
VARIABLES:
Deployment (unitless)
Station (unitless)
time2 (Time, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
Max_Depth (meters (m))
depth (Sample Depth, m)
Air_Temp (degrees Celsius)
Water_Temp (degrees Celsius)
Sample_DO (milligrams per liter (mg L-1))
Cond (milli siemens per centimeter (mS cm-1))
pH (Sea Water Ph Reported On Total Scale, unitless (pH scale))
chlorophyll_a (Concentration Of Chlorophyll In Sea Water, micrograms per liter (ug L-1))
microcystin (micrograms per liter (ug L-1))
Ammonium (Mole Concentration Of Ammonium In Sea Water, micromoles per liter (umol L-1))
NO3_NO2 (Mole Concentration Of Nitrate In Sea Water, micromoles per liter (umol L-1))
NO2 (Mole Concentration Of Nitrite In Sea Water, micromoles per liter (umol L-1))
DRP (micromoles per liter (umol L-1))
Silicate (Mass Concentration Of Silicate In Sea Water, micromoles per liter (umol L-1))
Nitrate (Mole Concentration Of Nitrate In Sea Water, micromoles per liter (umol L-1))
TP (micromoles per liter (umol L-1))
TKN (micromoles per liter (umol L-1))
TN (micromoles per liter (umol L-1))
TN_TP_ratio (molar ratio)


[Sanger Sequencing Analysis of Potexvirus PCR Products (Potex-5 and Potex-2RC)] - Sanger Sequencing Analysis of Potexvirus PCR Products (Potex-5 and Potex-2RC) collected during West Florida Coastal Surveys of Seagrass from Feb 2022 to Oct 2023 (Collaborative Research: VIDA Seagrass: Viral Infection Dynamics Among Seagrass)

Summary:
This dataset includes Sanger sequence references for 40 Thalassia testudinum samples collected during systematic seagrass surveys from multiple Florida sites, including Terra Ceia Aquatic Preserve, Tampa Bay seagrass sites S1T5 and S3T8 (Lassing Park), Panacea located in the Florida Panhandle, and Florida Keys sites including Bush Key, Garden Key, Marquesas Key, and Key West.
We investigated potexvirus distribution in seagrasses using a degenerate reverse transcription polymerase chain reaction (RT-PCR) assay originally designed to capture potexvirus diversity in terrestrial plants. The assay, which implements Potex-5 and Potex-2RC primers, successfully amplified a 584 nt RNA-dependent RNA polymerase (RdRp) fragment from TVX-infected seagrasses. Following validation, we screened 74 opportunistically collected, apparently healthy seagrass samples for potexviruses using this RT-PCR assay.
Potexvirus PCR products were successfully generated from Thalassia testudinum samples. Sequences from these products are deposited in NCBI GenBank under the accession numbers OR827692-OR827705, OR854648, OR863396, OR879052-OR879056, and PP430548-PP430571.

cdm_data_type = Other
VARIABLES:
sample (unitless)
region (unitless)
site (unitless)
date (unitless)
latitude (degrees_north)
longitude (degrees_east)
sample_host (unitless)
Aphia_id (unitless)
Genbank_accession (unitless)