[MOCNESS Zooplankton ID and Abundance] - MOCNESS Zooplankton data collected at the mid-Atlantic Bight Shelfbreak on R/V Neil Armstrong cruise AR29, R/V Ronald H. Brown cruise RB1904 and R/V Thomas G. Thompson cruise TN368 to the New England Shelfbreak in April 2018 and May/July2019 (Collaborative Research:  Shelfbreak Frontal Dynamics: Mechanisms of Upwelling, Net Community Production, and Ecological Implications)

Summary:
As part of the Shelfbreak Productivity Interdisciplinary Research Operation at the Pioneer Array (SPIROPA) Project, zooplankton were sampled at selected stations and depths using a Multiple Opening/Closing Net and Environmental Sensing System (MOCNESS). Twelve stations were sampled on each of three research cruises (AR29 in April of 2018, RB19-04 in May 2019 and TN368 July of 2019) in the Middle Atlantic Bight shelfbreak. Samples were then transferred to one-liter jars and preserved in approximately 10% formalin:seawater solutions for later microscopic analyses ashore. At the shore-based laboratory, samples were drained through 64 µm-mesh sieves for removal of formalin:seawater and concentrated zooplankton were transferred to 70% ethanol for microscopic identification and enumeration.

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
Date (unitless)
MOCNESS_Cast_No (unitless)
latitude (degrees_north)
longitude (degrees_east)
Mesh_size_microns (micrometer (µm))
Station (unitless)
depth (Depth_m, m)
Volume_Sampled_m3 (cubic meter (m3))
Split_Factor (unitless)
Taxa (unitless)
Count (unitless)
Taxa_Concentration_animals_m3 (animals/m3)
Comment (unknown)


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

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

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


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

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

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


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

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

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


[Molecular identification of genetic variants of Neocalanus flemingeri] - Molecular identification of genetic variants of Neocalanus flemingeri in the Gulf of Alaska from samples collected from 2015 to 2023 (Collaborative Research: Zooplankton restarts in a high-latitude marine ecosystem: species-specific recruitment and development in early spring)

Summary:
The subarctic Pacific is inhabit by three copepod congeners in the genus Neocalanus with an overlapping biogeographic range that includes the open ocean, marginal seas and fjord systems. Two distinct genetic variants of Neocalanus flemingeri have been reported from the western Pacific: the “small form” with an annual life cycle is found throughout the region, while the “large form” population with a 2-year life cycle is centered in the Sea of Okhotsk. Using a molecular approach, this study examined the genetic composition of N. flemingeri populations in the Gulf of Alaska from multiple stations over an eight-year period using existing nucleotide sequence data from RNA-Seq, Sanger sequencing and metabarcoding data. This is the first report for the occurrence of the large form in the eastern Pacific with a significant presence in fjord systems.

cdm_data_type = Other
VARIABLES:
Year (unitless)
Stage (unitless)
SRX (unitless)
Nf_Small (count)
Nf_Large (count)
Np (count)
Nc (count)
Cg (count)
Eb (count)
Mp (count)
BioProject (unitless)


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

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

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


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

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

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


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

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

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


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

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

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


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

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

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


[Moorea 2019 Acropora hyacinthus isotope data] - Acropora hyacinthus isotope data from coral samples collected at a north shore site in Mo’orea in May 2019 (RAPID: Collaborative Research: Studies of recovery from bleaching in Acropora hyacinthus: epigenetic shifts, impacts on reproductive biology and carry-over effects)

Summary:
Heterotrophic feeding on plankton and particulate organic matter (POM) by tropical Scleractinian corals is known to aid in the resistance and recovery from thermally induced bleaching. However, the relative importance of heterotrophy in promoting bleaching resistance and recovery is likely to vary based on ecological context and the severity of heat stress. In 2019, the Pacific Island of Mo'orea experienced mass coral mortality during a widespread marine heatwave. Many Acropora hyacinthus colonies on the shallow reef slope (5 m) were resistant to bleaching, while colonies on the deeper fore reef (14 m) often bleached and subsequently recovered, despite similar thermal stress. The role of heterotrophy in this divergent bleaching response was investigated using fatty acid, isotopic, and elemental biomarkers. Multiple complementary lines of evidence, including feeding proxies, isotopic niche overlap, and putative POM fatty acid biomarkers, indicated that bleaching resistant colonies were likely consuming more POM than their bleached and recovered counterparts. Additionally, although visually recovered, host energetics in recovered colonies remained compromised and exhibited proportionally less mono- and polyunsaturated fatty acids and less relative nitrogen than resistant colonies. We show that corals that rely more on heterotrophic nutrient acquisition can better resist thermally induced bleaching. Our results also revealed the long-term energetic costs of bleaching even after visual recovery. Ultimately, these results underscore the vital role of coral nutrition in shaping coral bleaching response and recovery.

The dataset includes coral sample ids, tissue fraction type, sampling location, relative fatty acid abundances (C12.0–C22.6n3), total fatty acids per filter, isotope ratios of nitrogen (δ15N) and carbon (δ13C), coral depth, tagging month, bleaching status across three time points in 2019 (May, August, and October), colony surface area, and carbon-to-nitrogen ratio.

cdm_data_type = Other
VARIABLES:
coral (unitless)
fraction (unitless)
bleach_response (unitless)
location (unitless)
latitude (degrees_north)
longitude (Long, degrees_east)
... (38 more variables)


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

Summary:
Coral bleaching prevalence in the lagoon of Moorea during 2016

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


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

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

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


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

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

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


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

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

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


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

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

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


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

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

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


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

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

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


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

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

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


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

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

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


[Multitracers Metal Concentration Data] - Major (Al), minor (Mn, Ba), and trace metal (Cd, Ag, Mo) data from Multitracers sediment trap samples (A Sediment Trap Study to Determine if the Flux of Silver to the Seafloor is Related to Export Productivity)

Summary:
This dataset includes major (Al), minor (Mn, Ba), and trace metal (Cd, Ag, Mo) concentrations from Multitracers sediment trap samples.

cdm_data_type = Other
VARIABLES:
Sample_ID (unitless)
Sample_Description (unitless)
Mooring_ID (unitless)
Sample_Type (unitless)
Latitude (degrees_north)
longitude (degrees_east)
Water_Depth (meters (m))
depth (Trap_depth, m)
Cup_num (unitless)
Date_Cup_Opened (unitless)
Days_Cup_Open (days)
Cup_vol (milliliters (ml))
Area (square meters (m2))
Wt_in_cup (grams (g))
Wt_Fract (unitless)
Total_Flux_mg_cm2_y (milligrams per square centimeter per year (mg/cm2/y))
Total_Flux_mg_m2_d (milligrams per square meter per day (mg/m2/d))
Al (wt percent)
Ti (wt percent)
Ba (micrograms per gram (ug/g))
Mn (micrograms per gram (ug/g))
Mo (micrograms per gram (ug/g))
Ag (micrograms per gram (ug/g))
Cd (micrograms per gram (ug/g))
Total_Al_flux (milligrams per square meter per day (mg/m2/d))
Total_Ti_flux (milligrams per square meter per day (mg/m2/d))
... (10 more variables)


[Multiyear RNA-Seq of Neocalanus flemingeri stages CV and Adult Female] - Multiyear RNA-Seq of Neocalanus flemingeri stages CV and Adult Female from the R/V Tiglax and R/V Sikuliaq in the Northern Gulf of Alaska from 2015-2022 (Collaborative Proposal: Optimizing Recruitment of Neocalanus copepods through Strategic Timing of Reproduction and Growth in the Gulf of Alaska)

Summary:
High-throughput sequencing study of field-collected Neocalanus flemingeri pre-adults (stage CV) and adult females between 2015 and 2022. Dataset includes information and accession numbers of the raw sequence reads. Zooplankton collections were made in the northern Gulf of Alaska in collaboration with the Seward Long-term Monitoring Program and the northern Gulf of Alaska Long-term Ecological Research Program (LTER). Pre-adults were collected during the spring from multiple stations, sorted from net collections and immediately preserved. Adult females were collected mostly from Prince William Sound, but also on one occasion from the Gulf of Alaska. Adult females were collected from depth during diapause and preserved upon net retrieval.  In addition, time series data were generated in three different years to characterize the post-diapause period through the spawning phase. The purpose of the data collection is to generate gene expression profiles during different years and seasons to evaluate developmental stage and physiological state.

cdm_data_type = Other
VARIABLES:
Experiment_Accession (unitless)
Experiment_Title (unitless)
Organism_Name (unitless)
Station (unitless)
latitude (degrees_north)
longitude (degrees_east)
Depth_Range (meters (m))
Date (unitless)
Year (unitless)
Month (unitless)
Day (unitless)
Life_Stage (unitless)
Sex (unitless)
BioProject (unitless)
BioSample (unitless)
Sample_Accession (unitless)
SRA_Run_Accession (unitless)
Study_Accession (unitless)
Study_Title (unitless)


[Mumford Cove Monitoring Data] - Temperature, pH, DO, and salinity data from Mumford Cove, Connecticut, USA from 2015-2022 (Collaborative research: Understanding the effects of acidification and hypoxia within and across generations in a coastal marine fish)

Summary:
Despite their importance for research and environmental protection, there's still a shortage of high quality and high-resolution temperature, pH, and oxygen data particularly in shallow coastal habitats. We monitor five important environmental parameters (i.e., depth, temperature, salinity, pH, and dissolved oxygen) at 30 minute intervals in Mumford Cove, CT (41 degrees 19'25\N, 72 degrees 01'07\W), a small (2 km N-S \u00d7 0.5 km E-W), shallow (1-5m), cone-shaped embayment opening to northeastern Long Island Sound, with protected marsh habitat along its western side, marsh and beach habitat along its eastern side, and an extensive seagrass (Zostera marina) cover. Continuous monitoring is achieved by swapping identical and recalibrated probes (Eureka Manta Sub2) every 3-5 weeks.

cdm_data_type = Other
VARIABLES:
location (unitless)
latitude (degrees_north)
longitude (degrees_east)
year (unitless)
dataset (unt)
probe_serialNum (Probe Serial Num, unitless)
date (unitless)
time2 (Time, unitless)
temp (Temperature, degrees Celsius)
pH (Sea Water Ph Reported On Total Scale, unitless)
conductivity (Sea Water Electrical Conductivity, uS/cm)
HDO_mgL (HDO Mg L, milligrams per liter (mg/L))
HDO_percentSat (HDO Percent Sat, unitless (percent))
pH_mV (P H M V, millivolts (mV))
salinity (Sea Water Practical Salinity, PSS)
depth (m)
ISO_DateTime_EST (ISO Date Time EST, unitless)
comments (unitless)


[Mumford Cove Monitoring Data] - Temperature, pH, DO, and salinity data from Mumford Cove, Connecticut, USA from 2015-2025 (Collaborative research: Understanding the effects of acidification and hypoxia within and across generations in a coastal marine fish)

Summary:
Despite their importance for research and environmental protection, there's still a shortage of high quality and high-resolution temperature, pH, and oxygen data particularly in shallow coastal habitats. We monitor five important environmental parameters (i.e., depth, temperature, salinity, pH, and dissolved oxygen) at 30 minute intervals in Mumford Cove, CT (41 degrees 19'25"N, 72 degrees 01'07"W), a small (2 km N-S × 0.5 km E-W), shallow (1-5 meters), cone-shaped embayment opening to northeastern Long Island Sound, with protected marsh habitat along its western side, marsh and beach habitat along its eastern side, and an extensive seagrass (Zostera marina) cover. Continuous monitoring is achieved by swapping identical and recalibrated probes (Eureka Manta Sub2) every 3-5 weeks.

cdm_data_type = Other
VARIABLES:
location (unitless)
latitude (degrees_north)
longitude (degrees_east)
serial_number (unitless)
ISO_DateTime_EST (unitless)
temp (degrees Celsius)
pH (pH units)
pH_Flag (unitless)
cond (microsiemens per centimeter (µS/cm))
HDO_mgl (milligrams per liter (mg/L))
HDO_percentSat (percent)
salinity (PSS)
salinity_flag (unitless)
depth (m)
comments (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)


[Muscle mercury concentrations in three coastal fish species] - Muscle mercury concentrations in three coastal fish species from the Matagorda Bay region of Texas in the northwestern Gulf of Mexico from 2021 to 2023 (Collaborative Research: Shifting the Hypoxia Paradigm – New Directions to Explore the Spread and Impacts of Ocean/Great Lakes Deoxygenation)

Summary:
This dataset describes the muscle mercury concentrations of individuals of three fish species (Red Drum Sciaenops ocellatus, Southern Flounder Paralichthys lethostigma, and Atlantic Croaker Micropogonias undulatus) in the Matagorda Bay region of Texas in the northwestern Gulf of Mexico.

cdm_data_type = Other
VARIABLES:
FishID (unitless)
Species_Code (unitless)
Species (unitless)
Hg (micrograms/gram (ug/g))
latitude (Station_latitude, degrees_north)
longitude (Station_longitude, degrees_east)
Date_Collected (unitless)


[MUSiCC OC1504A - Bacteria Virus and Chlorophyll Containing Cell Abundance] - Abundance of bacteria viruses and chlorophyll containing cells collected from the R/V Oceanus OC1504A in the Oregon/California Coastal Upwelling Zone, between 34-44N and 120-124W during 2015 (Linking physiological and molecular aspects of diatom silicification in field populations)

Summary:
Abundance of bacteria viruses and chlorophyll containing cells collected from the R/V Oceanus OC1504A in the Oregon/California Coastal Upwelling Zone, between 34-44N and 120-124W during 2015

cdm_data_type = Other
VARIABLES:
cruise_id (unitless)
station (unitless)
cast (unitless)
latitude (degrees_north)
longitude (degrees_east)
date_local (unitless)
time_local (unitless)
date_utc (unitless)
time_utc (unitless)
depth (m)
bacteria (bacteria per milliliter)
virus (VLP per milliliter)
chl_total (cells per milliliter)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


[MUSiCC OC1504A - Event Log] - Event log from the R/V Oceanus OC1504A, a cruise along the Oregon/California Coastal Upwelling Zone, between 34-44N and 120-124W during 2015 (Linking physiological and molecular aspects of diatom silicification in field populations)

Summary:
Event log from the R/V Oceanus OC1504A, a cruise along the Oregon/California Coastal Upwelling Zone, between 34-44N and 120-124W during 2015

cdm_data_type = Other
VARIABLES:
cruise (unitless)
event (unitless)
activity (unitless)
date_local (unitless)
time_local (unitless)
time_utc (unitless)
date_utc (unitless)
station (unitless)
depth_w (Depth, meters)
latitude (degrees_north)
longitude (degrees_east)
samples_collected (unitless)
comments (unitless)


[MUSiCC OC1504A - Nutrients, CTD, and silicon biogeochemical data] - Nutrients, pigments, silicate and experimental data collected aboard the OCEANUS during cruise OC1504A in the North Pacific Ocean from 2015-04-19 to 2015-05-06 (Linking physiological and molecular aspects of diatom silicification in field populations)

Summary:
These data include nutrient, pigment, silica and experimental data collected aboard the OCEANUS during cruise OC1504A in the North Pacific Ocean along the California Coast from 2015-04-19 to 2015-05-06. The water samples were collected by CTDs. Silica production rates were characterized by delivering incremental increases in silicic acid (Si) along with a radioactive isotope of silicon (32Si). This is an extremely sensitive assay and can determine the maximum production rates of the community being studied and the degree that its growth is being limited by lack of Si. These data were collected by Mark Brzezinski from the University of California at Santa Barbara as part of Linking Physiological and Molecular Aspects of Diatom Silicification.

cdm_data_type = Other
VARIABLES:
cruise_id (unitless)
brief_desc (unitless)
event (unitless)
station (unitless)
date_utc (unitless)
time_utc (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth_w (Depth, meters)
cast (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
depth (m)
sample_no (unitless)
bottle_rosette (unitless)
PAR_percent (percent)
bottle_pooled (unitless)
depth_target (Depth, meters)
PO4 (Mass Concentration Of Phosphate In Sea Water, micromoles per liter)
NO3_NO2 (Mole Concentration Of Nitrate In Sea Water, micromoles per liter)
chl_total (micrograms per liter)
... (12 more variables)


[MUSiCC OC1504A - Photosynthesis data] - Photosynthetic data collected from the R/V Oceanus OC1504A in the Oregon/California Coastal Upwelling Zone, between 34-44N and 120-124W in 2015. (Linking physiological and molecular aspects of diatom silicification in field populations)

Summary:
Photosynthetic data collected from the R/V Oceanus OC1504A in the Oregon/California Coastal Upwelling Zone, between 34-44N and 120-124W in 2015.

cdm_data_type = Other
VARIABLES:
cruise_id (unitless)
CTD (unitless)
date_local (unitless)
depth (m)
time_local (unitless)
Fluor_min (relative units)
Fluor_max (relative units)
FvFm (FV FM, dimensionless)
functional_absorption (unitless)
connectivity_p (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


[Mussel gene expression] - Gene expression data from mussels (Mytilus edulis) subjected to stable versus fluctuating temperatures from laboratory experiments conducted in 2023 (Collaborative Research: Microscale interactions of foundation species with their fluid environment: biological feedbacks alter ecological interactions of mussels)

Summary:
We measured gene expression levels of blue mussels (Mytilus edulis Linneaus, 1758) under stable versus fluctuating water temperatures. Mussels were obtained from the intertidal zone at Black Point in Narragansett Bay, RI, USA (41° 24′ 4.4964″ N, 71° 27′ 43.8228″ W) and shipped in chilled coolers overnight to the lab at Carleton College in Northfild MN.  Mussels were acclimated in a recirculating seawater (Instant Ocean, Blacksburg, VA, USA) tank system (Aquaneering Inc., San Marcos, CA, USA) for 2-3 weeks at 14-16°C and fed commercial Shellfish Diet 1800 (Reed Mariculture, Campbell, CA, USA) at a rate of 5% dry mussel tissue weight day-1

During our experiment, mussels were maintained for five days under one of three stable temperature treatments (e.g., 15, 20, or 25°C) or under a fluctuating temperature treatment between 15 and 25°C. On each day of the experiment, gill tissue from three mussels per temperature treatment were sampled to test for the expression of stress response (hsp70) and cellular respiration (NADH) related genes.

cdm_data_type = Other
VARIABLES:
Species (unitless)
date_local (unitless)
Day (unitless)
Temperature (unitless)
QUBIT_QUANT (nanograms per microliter (ng/uL))
QUBIT_QUAL (unitless)
NANO_QUANT (nanograms per microliter (ng/uL))
A260_to_280 (unitless)
delta_delta_Ct (unitless)


[Mussel lab incubations: periostracum and pH (effect on shell dissolution)] - Lab incubations of mussels (Mytilus californianus) examining the influence of periostracum cover and pH on external shell dissolution at Marshall Gulch Beach, CA from August 2021 to March 2022 (Invertebrate calcification and behavior in seawater of decoupled carbonate chemistry)

Summary:
Reductions to seawater pH challenge the shell integrity of marine calcifiers. Many molluscs have an external organic layer (the periostracum) that limits exposure of underlying shell to the external environment, which could potentially help combat shell dissolution under corrosive seawater conditions. We tested this possibility in adult California mussels, Mytilus californianus. We quantified shell dissolution rates as a function of periostracum cover across three levels of reduced pH (7.7, 7.5, and 7.4 on the total scale). This dataset represents shell dissolution data of California Mussels as a function of shell periostracum cover and pH level from lab experiments conducted at the Bodega Marine Laboratory, University of California, Davis in July and August 2022. For the current study, adult mussels (42 - 64 mm in length) were collected from Marshall Gulch, California (38.369738 °N, -123.073921 °W) between August 2021 and March 2022 and transported immediately to the University of California Davis' Bodega Marine Laboratory (< 30 min distance), in Bodega Bay, California. Mussels were held in filtered, flow-through seawater and fed ad libitum until used in experiments.

Further experiments on external shell dissolution were performed in the dataset: Lab incubations of mussels (Mytilus californianus) examining the influence of simulated abrasion of periostracum on external shell dissolution at Marshall Gulch Beach, CA from August 2021 to March 2022 (see BCO-DMO related dataset).

cdm_data_type = Other
VARIABLES:
INDEX (unitless)
species (unitless)
latitude (degrees_north)
longitude (degrees_east)
date_in (unitless)
time_in (unitless)
time_in_UTC (seconds since 1970-01-01T00:00:00Z)
date_out (unitless)
time_out (unitless)
time_out_UTC (seconds since 1970-01-01T00:00:00Z)
... (17 more variables)


[Mussel lab incubations: simulated periostracum abrasion (effect on shell dissolution)] - Lab incubations of mussels (Mytilus californianus) examining the influence of simulated abrasion of periostracum on external shell dissolution at Marshall Gulch Beach, CA from August 2021 to March 2022 (Invertebrate calcification and behavior in seawater of decoupled carbonate chemistry)

Summary:
These data build off of experimental incubations described in Dataset 1. Given that the periostracum can be eroded over time, we were interested in whether the abrasion of the periostracum by sand of differing coarseness might separately influence dissolution rates under corrosive seawater conditions. Therefore, we conducted incubations of abraded California mussel valves, Mytilus californianus, (in addition to unsanded control valves) and measured dissolution rates as a function of sand paper grit coarseness (pH = 7.4). This dataset represents shell dissolution data of California Mussels from lab experiments conducted at the Bodega Marine Laboratory, University of California, Davis in August 2022. For the current study, adult mussels (42 - 64 mm in length) were collected from Marshall Gulch, California (38.369738 °N, -123.073921 °W) between August 2021 and March 2022 and transported immediately to the University of California Davis' Bodega Marine Laboratory (< 30 min distance), in Bodega Bay, California. Mussels were held in filtered, flow-through seawater and fed ad libitum until used in experiments.

Dataset 1: Lab incubations of mussels (Mytilus californianus) examining the influence of periostracum cover and pH on external shell dissolution at Marshall Gulch Beach, CA from August 2021 to March 2022 (see BCO-DMO related dataset).

cdm_data_type = Other
VARIABLES:
INDEX (unitless)
species (unitless)
latitude (degrees_north)
longitude (degrees_east)
date_in (unitless)
time_in (unitless)
time_in_UTC (seconds since 1970-01-01T00:00:00Z)
date_out (unitless)
time_out (unitless)
time_out_UTC (seconds since 1970-01-01T00:00:00Z)
sanding (unitless)
ph_spec_0 (unitless)
... (15 more variables)


[Mussel Larvae Vertical Distribution] - Depth distribution of mussel larvae in eastern Gulf of Maine from R/V C-Hawk day cruises in the Eastern Gulf of Maine from 2012 to 2014 (Intertidal community assembly and dynamics: Integrating broad-scale regional variation in environmental forcing and benthic-pelagic coupling)

Summary:
Depth distribution of mussel larvae in eastern Gulf of Maine from R/V C-Hawk day cruises in the Eastern Gulf of Maine from 2012 to 2014

cdm_data_type = Other
VARIABLES:
Sample_Date (unitless)
Site_name (unitless)
latitude (degrees_north)
longitude (degrees_east)
Start_time (unitless)
End_time (unitless)
Tidal_Phase (unitless)
depth (m)
num_Mytilus_sp (per individual)
percent_of_Water_column_total (percent)
Start_DateTime_UTC (Start Date Time UTC, unitless)
time (End Date Time UTC, seconds since 1970-01-01T00:00:00Z)


[Mussel respiration rates] - Mussel respiration data from experiments with mussels sourced in WA conducted at University of Washington Friday Harbor Laboratories, Friday Harbor, WA from 2020 to 2023 (Collaborative Research: Microscale interactions of foundation species with their fluid environment: biological feedbacks alter ecological interactions of mussels)

Summary:
From 2021 to 2023, we measured aquatic respiration rates of three species of mytilid mussels (Mytilus trossulus Gould, M. galloprovincialis (L.), and M. californianus Conrad) under a range of water temperatures and velocities. M. californianus was obtained from the intertidal zone at Cattle Point, WA, USA (48.449966, -122.964350) and shipped in chilled coolers to the University of Washington Friday Harbor Laboratories (48.545998, -123.013046). M. trossulus and M. galloprovinicialis were obtained from a commercial supplier (Penn Cove Shellfish, Coupeville, WA, USA). Mussels were acclimated in a recirculating seawater.

We conducted lab experiments to investigate the effects of multiple environmental stressors (e.g., water temperature and velocity) on physiological responses in three closely-related mytilid mussel species. In closed respirometry chambers  (15 cm × 5 cm × 5 cm, L × W × H), we measured oxygen use by individual mussels under a combination of five temperatures (e.g.,  5, 11, 17, 23, and 29°C) and five velocities (2, 4, 6, 10, and 20 cm s-1) in a fully crossed design. Oxygen concentrations were measured with non-intrusive fiber-optic O2 sensors (Pyroscience, Aachen, DEU). Samples were recorded at a rate of 1 Hz and drift of the O2 probe was negligible (e.g., <0.1% over 2 h at 20°C). Trials were run for 2 h, ensuring that a stable rate of decline could be identified. After each trial, all soft tissues were dried for 72 hours at 60°C (Lindeberg/Blue M Vacuum Oven; ThermoScientific Inc., Waltham, MA, USA) and weighed using an analytical balance (0.001 g; PA153 Pioneer Analytical Balance; Ohaus Corp., Pine Brook, NJ, USA). Data were analyzed to estimate respiration rates using the R package respR (Harianto, 2019).

cdm_data_type = Other
VARIABLES:
Year (unitless)
Species (unitless)
Temperature (degrees Celsius (deg C))
Velocity (centimeters per second (cm s-1))
Dry_weight (milligrams (mg))
Respiration (micromoles of O2 per gram per hour (umol O2 g-1 h-1))


[MV1008 event log] - Scientific sampling event log from R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project) (Costa Rica Dome FLUx and Zinc Experiments)

Summary:
Log of scientific sampling events from R/V Melville cruise MV1008.

cdm_data_type = Other
VARIABLES:
event (integer)
cycle (text)
date_local (unitless)
time_local (unitless)
latitude (degrees_north)
longitude (degrees_east)
instr (text)
event_descrip (text)
date_utc (unitless)
time_utc (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
comments (text)


[MV1008 Nav] - Control point navigation from Rolling Deck to Repository (R2R) from R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project) (Costa Rica Dome FLUx and Zinc Experiments)

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

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


[MV1110 CTD Nutrient and Particle Data] - CTD bottle data matched to dissolved, inorganic nutrient concentrations and to stable isotope measurements of particulate nitrogen and carbon rom R/V Melville cruise MV1110 in the Western Tropical North Atlantic in 2011 (Amazon iNfluence on the Atlantic: CarbOn export from Nitrogen fixation by DiAtom Symbioses)

Summary:
CTD bottle data matched to dissolved, inorganic nutrient concentrations and to stable isotope measurements of particulate nitrogen and carbon.

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
Anaconda_Num (unitless)
Niskin_Bottle (unitless)
CTD_Cast (unitless)
Station (unitless)
StnEvent (unitless)
longitude (degrees_east)
Latitude (degrees_north)
Yearday (unitless)
Date (unitless)
Month (unitless)
Day (unitless)
Year (unitless)
time_gmt (Time, unitless)
Hour (unitless)
Minute (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
prDM (decibars (db))
Average_prDM (decibars (db))
depSM (m)
Average_depSM (m)
t190C (degrees C, Celsius)
Average_t190C (degrees C, Celsius)
Potential_Temperature (degrees C, Celsius)
Average_Potential_Temperature (degrees C, Celsius)
sal00 (Practical Salinity Units (PSU))
... (24 more variables)


[MV1110 Underway Nutrient and Particle Data] - Underway nutrient and particle data from R/V Melville cruise MV1110 in the Western Tropical North Atlantic in 2011 (Amazon iNfluence on the Atlantic: CarbOn export from Nitrogen fixation by DiAtom Symbioses)

Summary:
Dissolved, inorganic nutrient concentrations and stable isotope measurements of particulate nitrogen and carbon collected from the ship's Underway system while transiting between stations.

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
Underway_StnEvent (unitless)
Date (unitless)
time_gmt (Time, unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
Longitude (degrees_north)
longitude (Latitude, degrees_east)
SST (degrees C (Celsius))
SSS (Practical Salinity Units (PSU))
Mean_PO4 (micromolar (uM))
Mean_Si (micromolar (uM))
Mean_NO3_NO2 (micromolar (uM))
Mean_N (unknown)
d15N (permil (0/00))
d13C (permil (0/00))
C_to_N (unitless)
Total_Particulate_N (micromolar (uM))
Total_Particulate_C (micromolar (uM))


[MVCO CARD-FISH hybridization count results] - Group II Syndiniales infected host and dinospore counts determined from CARD-FISH hybridization carried out on samples collected at the Martha's Vineyard Coastal Observatory (MVCO) monthly or bimonthly from September 2019 to October 2020 (Trojan Horses in the Marine Realm: Protist Parasite-host Dynamics in Coastal Waters)

Summary:
This dataset includes Group II Syndiniales infected host and dinospore counts determined from CARD-FISH hybridization carried out on water samples collected at the Martha's Vineyard Coastal Observatory (MVCO) monthly or bimonthly from September 2019 to October 2020 from about 2 meters below the surface. Samples were collected using bucket casts or a CTD. The detailed hybridization method using the ALV01 (Group II) probe can be found at dx.doi.org/10.17504/protocols.io.bsxmnfk6.

cdm_data_type = Other
VARIABLES:
date (unitless)
percent_infected_hosts (unitless (percent))
GrpII_dinospores_per_L (per liter)
avg_cells_per_L (per liter)
latitude (degrees_north)
longitude (degrees_east)


[MVCO environmental measurements and high throughput sequencing] - Environmental measurements and high throughput sequencing data from samples collected at Martha's Vineyard Coastal Observation (MVCO) from 2013-2017 (Dynamics of Protistan Grazers: Diversity, Abundance and Prey Relations)

Summary:
This dataset contains environmental measurements from Martha's Vineyard Coastal Observatory (MVCO) made from 2013-2017. Related high throughput sequencing data are available from NCBI under project numbers PRJNA504617 and PRJNA626352.

cdm_data_type = Other
VARIABLES:
Start_Date (unitless)
Event_Number (unitless)
Temperature (degress Celsius)
Chl (micrograms per liter (ug per liter))
Phaeo (ug per liter)
NO2_NO3 (Mole Concentration Of Nitrate In Sea Water, micromolar)
NH4 (Mole Concentration Of Ammonium In Sea Water, micromolar)
SiO2 (Si O2, micromolar)
PO43 (micromolar)
HPLC_Total_Chl_a (Concentration Of Chlorophyll In Sea Water, ug per liter)
HPLC_Total_Chl_b (ug per liter)
HPLC_Total_Chl_c (ug per liter)
HPLC_Carotene (ug per liter)
HPLC_But_Fucoxanthin (ug per liter)
HPLC_Hex_Fucoxanthin (ug per liter)
HPLC_Alloxanthin (ug per liter)
HPLC_Diadinoxanthin (ug per liter)
HPLC_Diatoxanthin (ug per liter)
HPLC_Fucoxanthin (ug per liter)
HPLC_Peridinin (ug per liter)
HPLC_Zeaxanthin (ug per liter)


[MVCO Syndiniales amplicon ASV counts] - Relative abundances of different Syndiniales groups from surface water samples collected at the Martha's Vineyard Coastal Observatory (MVCO) monthly or bimonthly between 2013 and 2021 (Trojan Horses in the Marine Realm: Protist Parasite-host Dynamics in Coastal Waters)

Summary:
The diversity, persistence, and relative abundance of Syndiniales parasite taxa at the Martha's Vineyard Coastal Observatory (MVCO) were examined in surface water samples collected approximately monthly or bimonthly between 2013 and 2021. V4 amplicons from extracted DNA were amplified, sequenced (MiSeq), and taxonomically identified. The relative abundances of different Syndiniales groups and clades were determined and compared to identify the dominant taxa, when they occurred, and how they differed from studies in other marine regions.

cdm_data_type = Other
VARIABLES:
latitude (degrees_north)
longitude (degrees_east)
taxon (unitless)
date (unitless)
counts (unitless)


[Mysid movies - Damariscotta Estuary - Summer 2023] - Movies of mysid aggregations in Damariscotta Estuary, Maine obtained during the summer of 2023 (Collaborative Research: Characterizing benthic mysid ecology and animal-fluid interactions in response to background flow, food, and light conditions)

Summary:
Mysid shrimp are a group of zooplankton that are distributed in diverse aquatic environments – freshwater, marine and estuarine – in both shallow and deep waters throughout the world. Due to their ubiquitous presence, mysids form a critical link in marine food webs; however, much remains unknown about their ecology and interactions with their local surroundings. This study aims to conduct a comprehensive investigation of mysid behavior in their natural environment, including their interactions and distribution under varying local flow, food and light conditions. The survey will involve developing and deploying a novel in situ imaging system to study mysids in coastal Maine over the span of two summers.

This dataset contains raw movies of mysid aggregations obtained during summer 2023.

cdm_data_type = Other
VARIABLES:
Date_Local (unitless)
Start_Time_Local (unitless)
End_Time_Local (unitless)
Location (decimal degrees)
latitude (degrees_north)
longitude (degrees_east)
Primary_Folder (unitless)
Primary_Movie (unitless)
Secondary_Folder (unitless)
Secondary_Movie (unitless)
Camera_FPS (unitless)
Strobe_Light_Color (unitless)
Image_Numbers (unitless)
Camera_Orientation (unitless)
time (Start_datetime_utc, seconds since 1970-01-01T00:00:00Z)
End_DateTime_UTC (seconds since 1970-01-01T00:00:00Z)
Image_Storage_GB (Gigabytes (GB))
Video_Storage_GB (Gigabytes (GB))


[Mytilus Elemental Fingerprints] - Elemental fingerprints of larval, juvenile, and settler Mytilus collected in the Gulf of Maine between 2015 and 2017 (An integrated theoretical and empirical approach to across-shelf mixing and connectivity of mussel populations)

Summary:
Elemental fingerprints of larval, juvenile, and settler Mytilus collected in the Gulf of Maine between 2015 and 2017.

cdm_data_type = Other
VARIABLES:
Site (unitless)
Site_Code (unitless)
Age (unitless)
latitude (degrees_north)
longitude (degrees_east)
Date (unitless)
Sample_Number (unitless)
Mg (dimensionless)
Mn (dimensionless)
Co (dimensionless)
Sr (dimensionless)
Ba (dimensionless)
La (dimensionless)
Pb (dimensionless)


[mz_30_int_from_o2] - Test of potential mass to charge 30 interferences from O2 (EAGER:  Collaborative Research:  Detection limit in marine nitrogen fixation measurements - Constraints of rates from the mesopelagic ocean)

Summary:
Molecular oxygen (O2) has been documented to ionize partially to NO+ in mass spectrometer sources, generating a signal that overlaps with that of 15N2 (mass-to-charge of 30). Here, we tested whether O2 needs to be specifically removed from the sample streams of the Membrane Inlet Mass Spectrometer and the Isotope Ratio Mass Spectrometer in order to properly quantitate 15N2 atom% at pertinent concentrations. Sample streams with and without O2 yielded similar signals, suggesting that O2 does not interfere with the 15N2 atom% measurements in the experimental range with the given instruments.

cdm_data_type = Other
VARIABLES:
Sample (unitless)
Time_of_analysis (unitless)
m_z_28 (unitless)
m_z_29 (unitless)
m_z_30 (unitless)
m_z_32 (unitless)
m_z_40 (unitless)
N2_Ar (unitless)
ratio_28_29 (unitless)
ratio_28_30 (unitless)
atom_pcnt_15n (unitless)
Notes (unitless)


[N and O isotopes] - Nitrate (d15N and d18O) and nitrite (d15N) isotopic data, and corresponding hydrographic data from R/V Knorr cruise KN182-09 in the Peruvian Oxygen Deficient Zone in 2005 (N2O Cycling project) (Biogeochemistry of nitrous oxide cycling in the eastern tropical South Pacific)

Summary:
Nitrate (d15N and d18O) and nitrite (d15N) isotopic data, and corresponding hydrographic data from R/V Knorr cruise KN182-09 in the Peruvian Oxygen Deficient Zone in 2005.

cdm_data_type = Other
VARIABLES:
cruise_id (text)
station (integer)
latitude (degrees_north)
longitude (degrees_east)
lon_360 (Longitude, decimal degrees)
press (decibars)
depth (m)
sal (PSU)
temp (Temperature, degrees C)
density_in_situ (kg/L)
sigma_0 (kilograms per cubic meter (kg/m3))
O2 (umol/kg)
AOU_umol_kg (umol/kg)
AOU_umol_L (umol/L)
NO3_preformed (Mole Concentration Of Nitrate In Sea Water, umol/L)
NO3_expected (Mole Concentration Of Nitrate In Sea Water, umol/L)
DIN_deficit (umol/L)
NO3_deficit (Mole Concentration Of Nitrate In Sea Water, umol/L)
PO4 (Mass Concentration Of Phosphate In Sea Water, umol/L)
NO3 (Mole Concentration Of Nitrate In Sea Water, umol/L)
NO2 (Mole Concentration Of Nitrite In Sea Water, umol/L)
NO2_NO3 (Mole Concentration Of Nitrate In Sea Water, umol/L)
d15N_NO3 (Mole Concentration Of Nitrate In Sea Water, permil)
d15N_NO3_sd (D15 N NO3 Sd, permil)
d18O_NO3 (Mole Concentration Of Nitrate In Sea Water, permil)
d18O_NO3_sd (D18 O NO3 Sd, permil)
... (6 more variables)


[N2O and nutrient concentrations] - Dissolved N2O and aquatic nutrient concentrations from 4 field sites in Bogue Sound, North Carolina collected from 2014 to 2015. (Microbial Regulation of Greenhouse Gas N2O Emission from Intertidal Oyster Reefs)

Summary:
Dissolved N2O and aquatic nutrient concentrations from 4 field sites in Bogue Sound, North Carolina collected from 2014 to 2015.

cdm_data_type = Other
VARIABLES:
Season (unitless)
Site (unitless)
CoreName (Core Name, unitless)
CoreNo (Core No, unitless)
NOx (micromoles per liter)
NH3 (micromoles per liter)
PO4 (Mass Concentration Of Phosphate In Sea Water, micromoles per liter)
TN (micromoles per liter)
ON (micromoles per liter)
N2O_conc_uM (N2 O Conc U M, micromoles)
N2O_conc_nM (N2 O Conc N M, nanomoles)
N2O_flux (N2 O Flux, micromoles)


[N2O Global Reconstruction] - Global reconstruction of surface oceanic N2O disequilibrium and its associated flux (CAREER: Multiple Scales of Nitrogen Cycle in Oxygen Minimum Zones)

Summary:
Global reconstruction of surface oceanic N2O disequilibrium and its associated flux. The dataset consists of (1) a global compilation of observed nitrous oxide pressure, concentration, mixing ratio measurements and their associated disequilibrium in the surface ocean; (2) the globally mapped N2O disequilibrium predicted by a supervised learning algorithm, and (3) the reconstructed ocean to atmosphere N2O flux.

cdm_data_type = Other
VARIABLES:
cruise (unitless)
date (unitless)
year (unitless)
month (unitless)
day (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
n2o_ppb (ppb)
n2o_nM (N2o N M, nmol/L)
dn2o_ppb (ppb)
atmPressure (Atm Pressure, atm)
temperature (degrees Celsius)
salinity (Sea Water Practical Salinity, g/kg)


[NanoSIMS HCN - All Data] - Single cell isotope incorporation of 1H, 2H, 12C14N, 12C15N. 12C12C, 12C13C from Chikyu-337 (IODP 337) ( Determination of deep biosphere cell activity and identity utilizing the state of the art low-biomass, single cell techniques developed at JAMSTEC in their class 10,000 clean room)

Summary:
Single cell isotope incorporation of 1H, 2H, 12C14N, 12C15N. 12C12C, 12C13C ions from samples collected on IODP Expedition 337.

cdm_data_type = Other
VARIABLES:
file_name (unitless)
Sample (unitless)
Condition (unitless)
ROI (unitless)
Morph (unitless)
Xi (microns (or pixels, if specified))
Yi (microns (or pixels, if specified))
H1_MEANi (unitless)
H1_Poiss_Ei (unitless)
H1_Poiss_pcnt_Ei (unitless)
H1_SIZEi (microns (or pixels, if specified))
H1_PIXELSi (unitless)
H1_LWratio (unitless)
H2_MEANi (unitless)
H2_Poiss_Ei (unitless)
H2_Poiss_pcnt_Ei (unitless)
H2_SIZEi (microns (or pixels, if specified))
H2_PIXELSi (unitless)
H2_LWratio (unitless)
H2R_MEAN (H2 R MEAN, unitless)
H2f_MEAN (unitless)
C12_MEANi (unitless)
C12_Poiss_Ei (unitless)
C12_Poiss_pcnt_Ei (unitless)
C12_SIZEi (microns (or pixels, if specified))
C12_PIXELSi (unitless)
... (26 more variables)


[Narragansett Bay RWU Time-series] - Water characteristics measured in Narragansett Bay over two years, from March 2021 to September 2023 (Collaborative research: Characterization of Synechococcus-cyanophage interactions across phylogenetic and temporal scales)

Summary:
This dataset includes basic water characteristics measured in Narragansett Bay (Rhode Island, USA) over two years as part of a study of the dynamics of marine cyanobacteria (Synechococcus) and viruses infecting cyanobacteria (cyanophage) in this estuarine ecosystem. The project principal investigators include Nathan Ahlgren (Clark University) and Marcie Marston (Roger Williams University), and the latter collected the data and water with the assistance of students and/or technicians. Water was sampled and measured once per week for a span of two and a half years. Water was sampled from a dock located on the campus of Roger Williams University (RWU) at an approximate latitude and longitude coordinates of 41.649737, -71.256378. Water was collected on an incoming tide in the morning and the following parameters were measured: water temperature, salinity, in situ chlorophyll a, nitrate + nitrite, phosphate, and silicate. Water samples were collected and preserved for measurement of Synechococcus abundance by flow cytometry at a later date.

cdm_data_type = Other
VARIABLES:
ISO_DateTime_Local (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
WaterTemp (degrees Celsius)
AirTemp (degrees Fahrenheit)
Salinity (Practical salinity units (PSU))
ChlA (micrograms per liter (ug/L))
NO2NO3 (micromolar (uM))
PO4 (micromolar (uM))
SiO4 (micromolar (uM))
NH4 (micromolar (uM))
NO2 (micromolar (uM))
NH4_flag (unitless)
NO3NO2_flag (unitless)
latitude (degrees_north)
longitude (degrees_east)


[Native prey fish surveys] - Censuses of the native prey fish populations during lionfish surveys 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:
Censuses of the native prey fish populations during lionfish surveys in Eleuthera, Bahamas from July to August in 2012

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


[natural abundance N and C filter content] - Natural abundance of nitrogen and carbon on filters from Cape Flattery, WA from 2010-2011 (Regenerated Nitrogen project) (The Role of Regenerated Nitrogen for Rocky Shore Productivity)

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

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

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

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

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

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

Relevant References:

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

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

Related Datasets:
[ammonium removal by seaweeds](\\https://www.bco-dmo.org/dataset/489420\\)
[filter tracer content](\\https://www.bco-dmo.org/dataset/489283\\)
[tidepool ammonium and mussels](\\https://www.bco-dmo.org/dataset/488860\\)
[tidepool incubation ammonium](\\https://www.bco-dmo.org/dataset/489085\\)

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


[NBP1201 CTD Profiles] - CTD profile casts collected on the RVIB Nathaniel B. Palmer cruise NBP1201 in the Ross Sea from December 2011 to February 2012 (Processes Regulating Iron Supply at the Mesoscale - Ross Sea)

Summary:
This dataset of CTD profile casts was collected on the RVIB Nathaniel B. Palmer, cruise ID NBP1201, in the Antarctic. The cruise took place from December 24, 2011 to February 10, 2012, and was conducted as part of the PRISM-RC project, "Processes Regulating Iron Supply at the Mesoscale - Ross Sea".

cdm_data_type = Other
VARIABLES:
cruise_id (unitless)
station (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
year (unitless)
month (unitless)
day (unitless)
hour (unitless)
minute (unitless)
second (unitless)
latitude (degrees_north)
longitude (degrees_east)
timeS (seconds)
prDM (decibars (db))
t090C (degrees Celsius)
t190C (degrees Celsius)
c0S_m (siemens per meter (S/m))
c1S_m (siemens per meter (S/m))
flECO_AFL (milligrams per cubic meter (mg/m^3))
xmiss (unitless (percent))
altM (meters (m))
par (microEinsteins per square meter per second (uE/m^2/s))
cpar (unitless (percent))
spar (microEinsteins per square meter per second (uE/m^2/s))
sbeox0V (volts (V))
... (12 more variables)


[NBP1608 Incubation Nutrients] - Dissolved macronutrient concentrations from incubation experiments performed on RVIB Nathaniel B. Palmer cruise NBP 16-08 from September to October 2016 (Collaborative Research: Investigating Iron-binding Ligands in Southern Ocean Diatom Communities: The Role of Diatom-Bacteria Associations)

Summary:
Dissolved macronutrient concentrations from incubation experiments performed on RVIB Nathaniel B. Palmer cruise NBP 16-08 from September to October 2016.

cdm_data_type = Other
VARIABLES:
INCUBATION (unitless)
DATE (unitless)
DAY (unitless)
ID (unitless)
TREATMENT (unitless)
BTLNBR (unitless)
NO3_NO2 (micromoles per liter (uM))
NO3_NO2_STDEV (micromoles per liter (uM))
NO3_NO2_pcnt_RSD (unitless (percent))
NO3_NO2_INSTR (Mole Concentration Of Nitrate In Sea Water, unitless)
PO4 (Mass Concentration Of Phosphate In Sea Water, micromoles per liter (uM))
PO4_STDEV (micromoles per liter (uM))
PO4_pcnt_RSD (unitless (percent))
PO4_INSTR (Mass Concentration Of Phosphate In Sea Water, unitless)
SiO4 (Si O4, micromoles per liter (uM))
SiO4_STDEV (Si O4 STDEV, micromoles per liter (uM))
SiO4_pcnt_RSD (Si O4 Pcnt RSD, unitless (percent))
SiO4_INSTR (Si O4 INSTR, unitless)
NO2 (micromoles per liter (uM))
NO2_STDEV (micromoles per liter (uM))
NO2_pcnt_RSD (unitless (percent))
NO2_INSTR (unitless)
NH4 (micromoles per liter (uM))
NH4_STDEV (micromoles per liter (uM))
NH4_pcnt_RSD (unitless (percent))
NH4_INSTR (unitless)


[NBP1608 Station Nutrients] - Dissolved macronutrient concentrations from depth profiles from RVIB Nathaniel B. Palmer cruise NBP1608 in the Southern Ocean from September to October 2016 (Collaborative Research: Investigating Iron-binding Ligands in Southern Ocean Diatom Communities: The Role of Diatom-Bacteria Associations)

Summary:
Dissolved macronutrient concentrations from depth profiles from RVIB Nathaniel B. Palmer cruise NBP1608 in the Southern Ocean from September to October 2016.

cdm_data_type = Other
VARIABLES:
EVTNBR (unitless)
DATE (unitless)
GMT (unitless)
time (ISO Date Time GMT, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
PLATFORM (unitless)
CASTNBR (unitless)
STNNBR (unitless)
BTLNBR (unitless)
depth (m)
NO3_NO2 (micromoles per liter (uM))
NO3_NO2_STDEV (micromoles per liter (uM))
NO3_NO2_pcnt_RSD (unitless (percent))
NO3_NO2_INSTR (unitless)
PO4 (micromoles per liter (uM))
PO4_STDEV (micromoles per liter (uM))
PO4_pcnt_RSD (unitless (percent))
PO4_INSTR (unitless)
SiO4 (Si O4, micromoles per liter (uM))
SiO4_STDEV (Si O4 STDEV, micromoles per liter (uM))
SiO4_pcnt_RSD (Si O4 Pcnt RSD, unitless (percent))
SiO4_INSTR (Si O4 INSTR, unitless)
NO2 (micromoles per liter (uM))
NO2_STDEV (micromoles per liter (uM))
NO2_pcnt_RSD (unitless (percent))
... (5 more variables)


[NBP1608 Underway Nutrients] - Underway dissolved macronutrient concentrations collected on RVIB Nathaniel B. Palmer cruise NBP 16-08 from September to October 2016 (Collaborative Research: Investigating Iron-binding Ligands in Southern Ocean Diatom Communities: The Role of Diatom-Bacteria Associations)

Summary:
Underway dissolved macronutrient concentrations collected on RVIB Nathaniel B. Palmer cruise NBP 16-08 from September to October 2016.

cdm_data_type = Other
VARIABLES:
EVTNBR (unitless)
DATE (unitless)
GMT (unitless)
time (ISO Date Time GMT, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
SAMPLE_ID (unitless)
NO3_NO2 (Mole Concentration Of Nitrate In Sea Water, micromoles per liter (uM))
NO3_NO2_STDEV (micromoles per liter (uM))
NO3_NO2_pcnt_RSD (unitless (percent))
NO3_NO2_INSTR (Mole Concentration Of Nitrate In Sea Water, unitless)
PO4 (micromoles per liter (uM))
PO4_STDEV (micromoles per liter (uM))
PO4_pcnt_RSD (unitless (percent))
PO4_INSTR (unitless)
SiO4 (Si O4, micromoles per liter (uM))
SiO4_STDEV (Si O4 STDEV, micromoles per liter (uM))
SiO4_pcnt_RSD (Si O4 Pcnt RSD, unitless (percent))
SiO4_INSTR (Si O4 INSTR, unitless)
NO2 (micromoles per liter (uM))
NO2_STDEV (micromoles per liter (uM))
NO2_pcnt_RSD (unitless (percent))
NO2_INSTR (unitless)
NH4 (micromoles per liter (uM))
NH4_STDEV (micromoles per liter (uM))
NH4_pcnt_RSD (unitless (percent))
NH4_INSTR (unitless)


[NBP1702 Dissolved Th and Pa] - Depth profiles of seawater dissolved 232Th, 230Th, and 231Pa from RVIB Nathaniel B. Palmer cruise NBP1702 from January to March 2017 (Water Mass Structure and Bottom Water Formation in the Ice-age Southern Ocean)

Summary:
This dataset contains depth profiles of seawater dissolved 232Th, 230Th, and 231Pa from cruise NBP1702 (GEOTRACES-compliant).

cdm_data_type = Other
VARIABLES:
Station_ID (unitless)
Start_Date_UTC (unitless)
Start_Time_UTC (unitless)
time (Start ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
End_Date_UTC (unitless)
End_Time_UTC (unitless)
End_ISO_DateTime_UTC (End ISO Date Time UTC, unitless)
latitude (degrees_north)
longitude (degrees_east)
End_Latitude (Latitude, degrees North)
End_Longitude (Longitude, degrees East)
Event_ID (unitless)
Sample_ID (unitless)
depth (Sample Depth, m)
Th_230_D_CONC_BOTTLE_xucmu6 (uBq/kg)
SD1_Th_230_D_CONC_BOTTLE_xucmu6 (uBq/kg)
Flag_Th_230_D_CONC_BOTTLE_xucmu6 (None)
Th_232_D_CONC_BOTTLE_bwiimj (pmol/kg)
SD1_Th_232_D_CONC_BOTTLE_bwiimj (pmol/kg)
Flag_Th_232_D_CONC_BOTTLE_bwiimj (None)
Pa_231_D_CONC_BOTTLE_yq8ckw (uBq/kg)
SD1_Pa_231_D_CONC_BOTTLE_yq8ckw (uBq/kg)
Flag_Pa_231_D_CONC_BOTTLE_yq8ckw (None)
Th_230_D_XS_CONC_BOTTLE (uBq/kg)
Th_230_D_XS_CONC_BOTTLE_ERR (uBq/kg)
Th_230_D_XS_CONC_BOTTLE_FLAG (none)
Pa_231_D_XS_CONC_BOTTLE (uBq/kg)
Pa_231_D_XS_CONC_BOTTLE_ERR (uBq/kg)
Pa_231_D_XS_CONC_BOTTLE_FLAG (none)


[NBST flux measurements] - Carbon and nitrogen flux measurements from the Sargasso Sea from 2013-2014. (Rapid, Autonomous Particle Flux Observations in the Oligotrophic Ocean)

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

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


[NCBI accessions for RNAseq data from apparently healthy and SCTLD-affected Montastraea cavernosa] - RNAseq data from apparently healthy and Stony Coral Tissue Loss Disease-affected Montastraea cavernosa coral collected from St. Thomas, US Virgin Islands in 2020 (RAPID: Collaborative Research: Predicting the Spread of Multi-Species Coral Disease Using Species Immune Traits)

Summary:
These data include raw RNAseq reads from Montastraea cavernosa collected from two reefs in St. Thomas, United States Virgin Islands. Samples were collected from two reefs showing signs of active stony coral tissue loss disease (SCTLD) in February of 2020: Buck Island and Black Point. Black Point, a nearshore reef, first exhibited cases of SCTLD between December 2018 and January 2019, whereas Buck Island, situated near an offshore undeveloped island, recorded its first cases of SCTLD in October 2019. At both sites, one coral fragment was collected from each apparently health colony (Buck Island, n = 3; Black Point, n = 3), termed apparently healthy tissue on an apparently healthy colony (HH). Two fragments were collected from each diseased colony: one immediately adjacent to the SCTLD lesion line (Buck Island, n = 3: Black Point, n = 5), termed lesion tissue on a diseased colony (LD), and one as far away from the lesion line as possible (approximately 10 cm from the lesion line) (Buck Island, n = 3; Black Point, n = 5), termed apparently healthy tissue on a diseased colony (HD). Sample and data analysis was performed in January 2024. Sequences were used in a feature selection algorithm to identify the genes in M. cavernosa and its dominant algal endosymbiont, Cladocopium goreaui, that best discriminate between the three SCTLD health states. By characterizing the gene expression profiles associated with various tissue health states in M. cavernosa and C. goreaui, this data supports evidence that SCTLD causes dysbiosis between the coral host and its Symbiodiniaceae and describes the metabolic and immune shifts that occur as the holobiont transitions from an apparently healthy state to a diseased state.

cdm_data_type = Other
VARIABLES:
Sample_ID (unitless)
NCBI_BioProject_accession (unitless)
NCBI_BioSample_accession (unitless)
NCBI_SRA_accession (unitless)
Sample_type (unitless)
Coral_species (unitless)
Reef_Name (unitless)
Reef_type (unitless)
Collection_Date (unitless)
latitude (degrees_north)
... (15 more variables)


[Nearest neighbor surveys] - Data describing interactions between neighboring coral colonies on St. John, Virgin Islands in 2014. (LTREB Long-term coral reef community dynamics in St. John, USVI: 1987-2019)

Summary:
Data describing interactions between neighboring coral colonies on St. John, Virgin Islands in 2014.

cdm_data_type = Other
VARIABLES:
site (unitless)
latitude (degrees_north)
longitude (degrees_east)
colony (unitless)
transect (unitless)
meter (meters)
species (unitless)
height (centimeters)
width (centimeters)
thickness (centimeters)
visibleInhibition (Visible Inhibition, unitless)
distance (centimeters)


[Nekton predation in seagrass] - Relative predation intensity within temperate seagrass habitat during June 2015 (Habitat_Fragmentation project) (Collaborative Research: Habitat fragmentation effects on fish diversity at landscape scales: experimental tests of multiple mechanisms)

Summary:
Our investigation of seagrass edge effects on mesopredators and larger predators took place in Back Sound, North Carolina (34 degrees 40 minutes North, 76 degrees 34 minutes West). Predation-driven mortality (loss rates of tethered individuals) of blue crabs and pinfish were monitored within a 5,600 m2 seagrass meadow at Jack's Island along the southern rim of Back Sound. These predation measurements were collected during June-July, 2015, in connection with the global-scale Zostera Experimental Network study.

cdm_data_type = Other
VARIABLES:
site_name (unitless)
latitude (degrees_north)
longitude (degrees_east)
species (unitless)
replicate (unitless)
start_date (unitless)
tether_along_edge (unitless)
shoot_density (percent (pcnt))
prey_size (milimeters (mm))
time_on_tether (hours)


[Nematostella ocean acidification experiment: Adult respiration] - Adult respiration after spawning following parental ocean acidification during lab experiments conducted in spring 2022. (Influence of environmental pH variability and thermal sensitivity on the resilience of reef-building corals to acidification stress)

Summary:
Ocean acidification (OA) resulting from anthropogenic CO2 emissions is impairing the reproduction of marine organisms. While parental exposure to OA can protect offspring via carryover effects, this phenomenon is poorly understood in many marine invertebrate taxa. We examined how parental exposure to acidified (pH 7.40) versus ambient (pH 7.72) seawater influenced reproduction and offspring performance across six gametogenic cycles (13 weeks) in the estuarine sea anemone Nematostella vectensis. This dataset pertains to the reproductive physiology of adult organisms from this study: adult respiration.

cdm_data_type = Other
VARIABLES:
Treatment (unitless)
Sex (unitless)
Respiration_Rate (nmol/min)


[Nematostella ocean acidification experiment: Egg Size per Bundle] - Eggs size per bundle measurements following parental ocean acidification during lab experiments conducted in spring 2022. (Influence of environmental pH variability and thermal sensitivity on the resilience of reef-building corals to acidification stress)

Summary:
Ocean acidification (OA) resulting from anthropogenic CO2 emissions is impairing the reproduction of marine organisms. While parental exposure to OA can protect offspring via carryover effects, this phenomenon is poorly understood in many marine invertebrate taxa. We examined how parental exposure to acidified (pH 7.40) versus ambient (pH 7.72) seawater influenced reproduction and offspring performance across six gametogenic cycles (13 weeks) in the estuarine sea anemone Nematostella vectensis. This dataset pertains to the reproductive physiology of adult organisms from this study: egg size per bundle.

cdm_data_type = Other
VARIABLES:
Treatment (unitless)
Date (unitless)
Average_egg_size (centimeter (cm))
Number_of_eggs (number of egss)


[Nematostella ocean acidification experiment: Egg Size] - Egg size measurements following parental ocean acidification during lab experiments conducted in spring 2022. (Influence of environmental pH variability and thermal sensitivity on the resilience of reef-building corals to acidification stress)

Summary:
Ocean acidification (OA) resulting from anthropogenic CO2 emissions is impairing the reproduction of marine organisms. While parental exposure to OA can protect offspring via carryover effects, this phenomenon is poorly understood in many marine invertebrate taxa. We examined how parental exposure to acidified (pH 7.40) versus ambient (pH 7.72) seawater influenced reproduction and offspring performance across six gametogenic cycles (13 weeks) in the estuarine sea anemone Nematostella vectensis. This dataset pertains to the reproductive physiology of adult organisms from this study: egg size.

cdm_data_type = Other
VARIABLES:
Treatment (unitless)
Date (unitless)
Egg_Diameter (centimeters (cm))


[Nematostella ocean acidification experiment: Female Fecundity] - Female fecundity following parental ocean acidification during lab experiments conducted in spring 2022. (Influence of environmental pH variability and thermal sensitivity on the resilience of reef-building corals to acidification stress)

Summary:
Ocean acidification (OA) resulting from anthropogenic CO2 emissions is impairing the reproduction of marine organisms. While parental exposure to OA can protect offspring via carryover effects, this phenomenon is poorly understood in many marine invertebrate taxa. We examined how parental exposure to acidified (pH 7.40) versus ambient (pH 7.72) seawater influenced reproduction and offspring performance across six gametogenic cycles (13 weeks) in the estuarine sea anemone Nematostella vectensis. This dataset pertains to the reproductive physiology of adult organisms from this study: female fecundity.

cdm_data_type = Other
VARIABLES:
Date (unitless)
Treatment (unitless)
Eggs_Released (unitless)


[Nematostella ocean acidification experiment: Fertilization] - Fertilization rate of gametes following parental ocean acidification during lab experiments conducted in spring 2022. (Influence of environmental pH variability and thermal sensitivity on the resilience of reef-building corals to acidification stress)

Summary:
Ocean acidification (OA) resulting from anthropogenic CO2 emissions is impairing the reproduction of marine organisms. While parental exposure to OA can protect offspring via carryover effects, this phenomenon is poorly understood in many marine invertebrate taxa.  We examined how parental exposure to acidified (pH 7.40) versus ambient (pH 7.72) seawater influenced reproduction and offspring performance across six gametogenic cycles (13 weeks) in the estuarine sea anemone Nematostella vectensis. This dataset pertains to the physiology of gametes released by adults in the OA treatment, specifically the fertilization rates.

cdm_data_type = Other
VARIABLES:
Date (unitless)
Treatment (unitless)
Sperm_Concentration (cells/mL)
Fertilization_Success (percentage (%))


[Nematostella ocean acidification experiment: Larval respiration] - Larval respiration performance of Nematostella vectensis following parental exposure to ocean acidification during lab experiments conducted in spring 2022. (Influence of environmental pH variability and thermal sensitivity on the resilience of reef-building corals to acidification stress)

Summary:
Ocean acidification (OA) resulting from anthropogenic CO2 emissions is impairing the reproduction of marine organisms. While parental exposure to OA can protect offspring via carryover effects, this phenomenon is poorly understood in many marine invertebrate taxa. We examined how parental exposure to acidified (pH 7.40) versus ambient (pH 7.72) seawater influenced reproduction and offspring performance across six gametogenic cycles (13 weeks) in the estuarine sea anemone Nematostella vectensis. This dataset pertains to the performance of larvae following parental exposure to ocean acidification, specifically larval respiration.

cdm_data_type = Other
VARIABLES:
Treatment (unitless)
Date (unitless)
Respiration_Rate_nmol_O2_per_minute (nmol oxygen consumed per minute)


[Nematostella ocean acidification experiment: Larval settlement] - Settled larvae 7 days post-fertilization following parental ocean acidification during lab experiments conducted in spring 2022. (Influence of environmental pH variability and thermal sensitivity on the resilience of reef-building corals to acidification stress)

Summary:
Ocean acidification (OA) resulting from anthropogenic CO2 emissions is impairing the reproduction of marine organisms. While parental exposure to OA can protect offspring via carryover effects, this phenomenon is poorly understood in many marine invertebrate taxa. We examined how parental exposure to acidified (pH 7.40) versus ambient (pH 7.72) seawater influenced reproduction and offspring performance across six gametogenic cycles (13 weeks) in the estuarine sea anemone Nematostella vectensis. This dataset pertains to the performance of larvae following parental exposure to ocean acidification, specifically larval settlement.

cdm_data_type = Other
VARIABLES:
Date (unitless)
Treatment (unitless)
Percent_larvae_settled (percentage (%))


[Nematostella ocean acidification experiment: Male Fecundity] - Male fecundity following parental ocean acidification during lab experiments conducted in spring 2022. (Influence of environmental pH variability and thermal sensitivity on the resilience of reef-building corals to acidification stress)

Summary:
Ocean acidification (OA) resulting from anthropogenic CO2 emissions is impairing the reproduction of marine organisms. While parental exposure to OA can protect offspring via carryover effects, this phenomenon is poorly understood in many marine invertebrate taxa. We examined how parental exposure to acidified (pH 7.40) versus ambient (pH 7.72) seawater influenced reproduction and offspring performance across six gametogenic cycles (13 weeks) in the estuarine sea anemone Nematostella vectensis. This dataset pertains to the reproductive physiology of adult organisms from this study: male fecundity.

cdm_data_type = Other
VARIABLES:
Treatment (unitless)
Date (unitless)
Sperm_Released (unitless)


[Nematostella ocean acidification experiment: Planula development] - Larvae in the planula stage 3 days post-fertilization following parental ocean acidification during lab experiments conducted in spring 2022. (Influence of environmental pH variability and thermal sensitivity on the resilience of reef-building corals to acidification stress)

Summary:
Ocean acidification (OA) resulting from anthropogenic CO2 emissions is impairing the reproduction of marine organisms. While parental exposure to OA can protect offspring via carryover effects, this phenomenon is poorly understood in many marine invertebrate taxa. We examined how parental exposure to acidified (pH 7.40) versus ambient (pH 7.72) seawater influenced reproduction and offspring performance across six gametogenic cycles (13 weeks) in the estuarine sea anemone Nematostella vectensis. This dataset pertains to the performance of larvae following parental exposure to ocean acidification, specifically larval development.

cdm_data_type = Other
VARIABLES:
Treatment (unitless)
Date (unitless)
Prct_planula (Percentage (%))


[Nematostella ocean acidification experiment: Sperm MMP] - Mitochondrial membrane potential (MMP) of male gametes following parental ocean acidification during lab experiments conducted in spring 2022. (Influence of environmental pH variability and thermal sensitivity on the resilience of reef-building corals to acidification stress)

Summary:
Ocean acidification (OA) resulting from anthropogenic CO2 emissions is impairing the reproduction of marine organisms. While parental exposure to OA can protect offspring via carryover effects, this phenomenon is poorly understood in many marine invertebrate taxa.  We examined how parental exposure to acidified (pH 7.40) versus ambient (pH 7.72) seawater influenced reproduction and offspring performance across six gametogenic cycles (13 weeks) in the estuarine sea anemone Nematostella vectensis. This dataset pertains to the physiology of gametes released by adults in the OA treatment, specifically the mitochondrial membrane potential (MMP) of sperm.

cdm_data_type = Other
VARIABLES:
Treatment (unitless)
Date (unitless)
Percent_High_Mitochondrial_Membrane_Potential (percentage (%))


[Neocalanus flemingeri incubation experiment:  gene expression] - Gene expression profiles for Neocalanus flemingeri pre adults (CV) exposed to four different experimental food conditions collected from the M/V Dora in the Gulf of Alaska at station GAK1 from April 2019 (Collaborative Research: Molecular profiling of the ecophysiology of dormancy induction in calanid copepods of the Northern Gulf of Alaska LTER site)

Summary:
This experimental dataset includes relative expression of individual Neocalanus flemingeri stage CV individuals incubated for different lengths of time and four different food treatments. The experimental protocol and results are described in detail in Roncalli et al., 2023. Briefly, field-collected N. flemingeri were allowed to molt into stage CV and then sorted into four different treatments: no food, low carbon, high carbon and high carbon with diatoms. After a one-week incubation, individuals from all four treatments were processed individually for RNA-Seq. In addition, following two and three-week incubations, copepods from the three fed treatments were processed individually for RNA-Seq. Short-sequence reads were mapped against a reference transcriptome and normalized gene expression was computed for each transcript. The dataset includes log-transformed relative gene expression in reads per kilobase per million reads (RPKM) (log2[RPKM+1]). The dataset also includes a list of differentially expressed genes and a look-up table that cross-references the hierarchical identifications of transcripts generated by the Trinity assembly software and the corresponding National Center for Biotechnology Information (NCBI) accession number.

These data are further described in the following publications: Roncalli, et al. (2023) (DOI: 10.1093/plankt/fbad045) and Roncalli, et al. (2019) (DOI: 10.1038/s42003-019-0565-5)

cdm_data_type = Other
VARIABLES:
seq_id (unitless)
Genbank_accession (unitless)
Organism_Name (unitless)
Station (unitless)
latitude (degrees_north)
longitude (degrees_east)
Collection_date (unitless)
Year (unitless)
Month (unitless)
Day (unitless)
Depth_range (meters (m))
... (33 more variables)


[Neocalanus flemingeri lipid fullness] - Post-diapause Neocalanus flemingeri females morphometric measurements and calculations of lipid fullness and lipid volume taken from the R/V Sikuliaq and the R/V Tiglax in the Northern Gulf of Alaska from 2019-06-30 to 2019-09-13 (Collaborative Proposal: Optimizing Recruitment of Neocalanus copepods through Strategic Timing of Reproduction and Growth in the Gulf of Alaska)

Summary:
Morphometric data on Neocalanus flemingeri females were made on individuals collected in diapause in June and September, 2019 and after incubation in the laboratory for up to 4.5 weeks. Collections were made from depth in Prince William Sound in the Gulf of Alaska during two NGA LTER cruises. After sorting, females were incubated in flasks at 4-6ºC for up to 4.5 weeks. Individuals were removed for imaging and experimental incubations to study oocyte production. Morphometric analysis was used to measure prosome length and area as well as lipid sac area for lipid fullness and lipid volume calculations. Lipid consumption during diapause was minimal and modest initially.

cdm_data_type = Other
VARIABLES:
Station (unitless)
latitude (degrees_north)
longitude (degrees_east)
Date_collected (unitless)
Collection_month (unitless)
Species (unitless)
Sex (unitless)
EdU_sample_ID_number (unitless)
Used_in_EdU_experiments (unitless)
Length_of_EdU_incubation_in_hours (hours)
Image_number_light_microscope (unitless)
Date_image_was_taken (unitless)
Time_point (hours or weeks)
Time_point_in_days (days)
Prosome_length (millimeters (mm))
Prosome_area (square millimeters (mm^2))
Lipid_area (square millimeters (mm^2))
Lipid_volume (milligrams (mg))
Lipid_fullness_percentage (percent (%))


[Neocalanus flemingeri oocyte production] - Oocytes formation in post-diapause Neocalanus flemingeri females from the R/V Sikuliaq and the R/V Tiglax in the Northern Gulf of Alaska from 2019-06-30 to 2019-09-13 (Collaborative Proposal: Optimizing Recruitment of Neocalanus copepods through Strategic Timing of Reproduction and Growth in the Gulf of Alaska)

Summary:
These data are from a study on the formation of oocytes in post-diapause Neocalanus flemingeri females collected from depth in Prince William Sound in the Gulf of Alaska. Collections were made during two NGA LTER cruises. After sorting, females were incubated in flasks and removed for experimental incubations and imaging. Oocyte production by post-diapause females that involved DNA replication in the ovary and oviducts was examined using incubation in 5-Ethynyl-2'-deoxyuridine (EdU). Both oogonia and oocytes incorporated EdU, with the number of EdU labeled cells peaking at 72 hours following diapause termination. Cells labeling with EdU remained high for two weeks, decreasing thereafter with no labeling detected by four weeks post diapause, and three to four weeks before spawning of the first clutch of eggs. By limiting DNA replication to the initial phase, the females effectively separate oocyte production from oocyte provisioning.

cdm_data_type = Other
VARIABLES:
Station (unitless)
latitude (degrees_north)
longitude (degrees_east)
Date_collected (unitless)
Collection_month (unitless)
Species (unitless)
Sex (unitless)
EdU_sample_ID_number (unitless)
Amount_of_EdU (milligrams (mg))
Incubation_date_at_start (unitless)
Length_of_EdU_incubation_in_hours (hours)
Time_point_in_days (days)
Number_of_cells_replicating (unitless)


[Neocalanus Multinet] - Neocalanus distribution, mean length, mean weight, abundance and biomass from the Gulf of Alaska , Fall 2015, 2016 and 2017 (Collaborative Proposal: Optimizing Recruitment of Neocalanus copepods through Strategic Timing of Reproduction and Growth in the Gulf of Alaska)

Summary:
Neocalanus distribution, mean length, mean weight, abundance and biomass from the Gulf of Alaska, Fall 2015, 2016 and 2017

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
time (Datetime, seconds since 1970-01-01T00:00:00Z)
Station (unitless)
Latitude (degrees_north)
longitude (degrees_east)
NetNo (unitless)
MaximumDepth (m)
MinimumDepth (m)
APHIAID (unitless)
ScientificName (unitless)
LifeStage (unitless)
Abundance ((#/m3))
MeanLength ((um))
MeanDryWeight ((ug))
Biomass ((mgDW/m3))
Comment (units)


[NEP1995_bio_opt] - Bio-optical data from 1995-1996 from a mooring deployed on the Northeast Peak of Georges Bank as part of the U.S. GLOBEC program. (U.S. GLOBEC Georges Bank)

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

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


[NEP1995_met] - Meteorological data from 1995-1996 from a mooring deployed on the Northeast Peak in Georges Bank as part of the U.S. GLOBEC program (GB project) (U.S. GLOBEC Georges Bank)

Summary:
Meteorological data from 1995-1996 from a mooring deployed on the Northeast Peak in Georges Bank as part of the U.S. GLOBEC program.

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


[NEP1995_T_S] - Data from mooring deployed on Northeast Peak in the Georges Bank, Northeast Peak in 1995 (GB project) (U.S. GLOBEC Georges Bank)

Summary:
Data from mooring deployed on Northeast Peak in the Georges Bank, Northeast Peak in 1995

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


[NEP1996_bio_opt] - Data from mooring deployed on Northeast Peak in the Georges Bank, Northeast Peak in 1996 (GB project) (U.S. GLOBEC Georges Bank)

Summary:
Data from mooring deployed on Northeast Peak in the Georges Bank, Northeast Peak in 1996.

cdm_data_type = Other
VARIABLES:
brief_desc (unitless)
year_start (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
hour_gmt (unitless)
minute_gmt (unitless)
seconds_gmt (unitless)
day_gmt (unitless)
month_gmt (unitless)
year (unitless)
julian_day (unitless)
yrday_gmt (unitless)
flvolt (volts)
trans (percent1)
par_scalar (microEinstein/meter^2/second)
cond (seimens/meter)
sigma_0 (kg/m^3)
sal (unitless)
temp (Temperature, decimal deg. C)
temp_air (decimal deg. C)