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

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

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


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

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

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


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

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

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


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

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

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


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

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

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

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


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

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

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


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

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

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


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

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

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


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

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

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


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

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

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

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

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


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

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

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


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

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

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


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

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

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


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

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

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


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

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

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


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

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

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


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

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

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


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

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

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


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

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

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


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

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

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


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

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

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


[Scallop Density Survey - Trap CPUE] - Data from minnow traps placed across landscape fragmentation per se treatments in June, July, and August 2019 in Back Sound, NC to accompany scallop density surveys (Collaborative Research: Habitat fragmentation effects on fish diversity at landscape scales: experimental tests of multiple mechanisms)

This dataset contains data from minnow traps placed across landscape fragmentation per se treatments in June, July, and August 2019 to accompany scallop density surveys. These data were collected as part of the following study published in Yarnall et al. (2024):

To explore the independent influence of fragmentation per se (patchiness) on mobile juvenile bay scallop (Argopecten irradians) density, we constructed 16 artificial seagrass unit (ASU) landscapes, consisting of four replicates each of four treatments. Fragmentation per se treatments consisted of three levels of patchiness while maintaining consistent total ASU area. We also examined the effect of patch-scale position on scallop densities.

To examine the relationship of potential scallop predator community density on scallop density, we deployed four baited minnow traps to accompany each density survey.

Data were collected by Drs. F. Joel Fodrie and Amy H. Yarnall for the Estuarine Ecology Laboratory of the University of North Carolina at Chapel Hill's Institute of Marine Sciences.

cdm_data_type = Other
VARIABLES:
Site_ID (unitless)
Landscape (unitless)
Num_patches (integer)
Footprint (unitless)
Rep_letter (unitless)
latitude (degrees_north)
longitude (degrees_east)
Month (unitless)
Date_In (unitless)
Time_In (unitless)
time (Iso_datetime_utc_in, seconds since 1970-01-01T00:00:00Z)
Date_Out (unitless)
Time_Out (unitless)
... (10 more variables)


[Scallop Density Surveys] - Scallop density survey data across landscape fragmentation per se treatments in June, July, and August 2019 in Back Sound, NC (Collaborative Research: Habitat fragmentation effects on fish diversity at landscape scales: experimental tests of multiple mechanisms)

This dataset contains metadata and data for scallop density surveys across landscape fragmentation per se treatments in June, July, and August 2019. These data were collected as part of the following study published in Yarnall et al. (2024):

To explore the independent influence of fragmentation per se (patchiness) on mobile juvenile bay scallop (Argopecten irradians) density, we constructed 16 artificial seagrass unit (ASU) landscapes, consisting of four replicates each of four treatments. Fragmentation per se treatments consisted of three levels of patchiness while maintaining consistent total ASU area. We also examined the effect of patch-scale position on scallop densities.

Freely mobile juvenile scallops were placed at a consistent density (indiv. m-2) across landscapes for three density survey trials, one each during June, July, and August 2019. Observers snorkel surveyed each landscape at 24 h, 48 h, and 72 h during each trail, and recorded the number of scallops per ASU.

Data were collected by Drs. F. Joel Fodrie and Amy H. Yarnall for the Estuarine Ecology Laboratory of the University of North Carolina at Chapel Hill's Institute of Marine Sciences.

cdm_data_type = Other
VARIABLES:
Site_ID (unitless)
Landscape (unitless)
Num_patches (count)
Footprint (unitless)
Rep_letter (unitless)
latitude (degrees_north)
longitude (degrees_east)
Date_check (unitless)
Month (unitless)
Check_num (unitless)
Time_check (unitless)
... (14 more variables)


[Scallop Survival Assays - Trap CPUE] - Data from minnow traps deployed to accompany scallop survival assays conducted as part of a larger concurrent study with Artificial Seagrass Units (ASU) in NC from July to September 2018 (Collaborative Research: Habitat fragmentation effects on fish diversity at landscape scales: experimental tests of multiple mechanisms)

This dataset contains minnow trap data from deployments performed to accompany scallop survival assays conducted in 2018 (assays across landscape area x fragmentation per se treatments). These data were collected as part of the following study published in Yarnall et al. (2024):

To parse the influences of fragmentation components on scallop survival, we generated nine unique landscapes composed of artificial seagrass units (ASUs), were constructed to mimic Zostera marina. These landscapes were part of a larger-scale concurrent experiment, during which we examined seagrass fragmentation effects on estuarine faunal communities (Yarnall et al. In Press). Landscapes were designed to be treatments along orthogonal axes of seagrass percent cover of the landscape footprint (10%, 35%, 60%) and fragmentation per se, indexed by percolation probability (0.1, 0.35, 0.59).
To examine the influence of potential scallop predator community density on scallop survival, we deployed two baited minnow traps to accompany each survival assay. All caught fauna were identified to the species level, enumerated, and released.

Data were collected by Drs. F. Joel Fodrie and Amy H. Yarnall for the Estuarine Ecology Laboratory of the University of North Carolina at Chapel Hill's Institute of Marine Sciences.

cdm_data_type = Other
VARIABLES:
Site_ID (unitless)
Per_cov (percent (%))
Frag (unitless)
latitude (degrees_north)
longitude (degrees_east)
Date_In (unitless)
Time_In (unitless)
time (Iso_datetime_utc_in, seconds since 1970-01-01T00:00:00Z)
Date_Out (unitless)
Time_Out (unitless)
Check_num (unitless)
... (9 more variables)


[Scallop Survival Assays] - Data from scallop survival assays conducted as part of a larger concurrent study of fragmentation effects on estuarine faunal communities with Artificial Seagrass Units (ASU) in Back Sound, NC from July to September 2018 (Collaborative Research: Habitat fragmentation effects on fish diversity at landscape scales: experimental tests of multiple mechanisms)

This dataset contains metadata and data from scallop survival assays conducted in 2018 (assays across landscape area x fragmentation per se treatments) as part of the following study published in Yarnall et al. (2024):

To parse the influences of fragmentation components on scallop survival, we generated nine unique landscapes composed of artificial seagrass units (ASUs), were constructed to mimic Zostera marina. These landscapes were part of a larger-scale concurrent experiment, during which we examined seagrass fragmentation effects on estuarine faunal communities (Yarnall et al. In Press). Landscapes were designed to be treatments along orthogonal axes of seagrass percent cover of the landscape footprint (10%, 35%, 60%) and fragmentation per se, indexed by percolation probability (0.1, 0.35, 0.59).
Relative scallop survival was measured by deploying tethered juvenile bay scallops in two density treatments. Five 24-h survival assay trials were conducted from July to September 2018. During each survival assay, observers snorkel surveyed tethers and recorded the number of live and dead scallops per treatment.

Data were collected by Drs. F. Joel Fodrie and Amy H. Yarnall for the Estuarine Ecology Laboratory of the University of North Carolina at Chapel Hill's Institute of Marine Sciences.

cdm_data_type = Other
VARIABLES:
Site_ID (unitless)
Per_cov (percent (%))
Frag (unitless)
latitude (degrees_north)
longitude (degrees_east)
Date_In (unitless)
Time_In (unitless)
time (Iso_datetime_utc_in, seconds since 1970-01-01T00:00:00Z)
Check_num (unitless)
Date_check (unitless)
... (20 more variables)


[ScanFish OPC] - ScanFish Optical Plankton Counter (OPC) data from R/V Pelican cruises PE03-NGOMEX, PE04-NGOMEX, PE06-NGOMEX, PE07-NGOMEX, PE09-05, and PE11-06 in the Northern Gulf of Mexico between 2003 and 2010 (NGOMEX - Living Marine Resources of the Northern Gulf of Mexico)

An optical plankton counter (OPC) and CTD mounted to a ScanFish platform were towed and undulated behind the R/V Pelican during cruises PE03-NGOMEX, PE04-NGOMEX, PE06-NGOMEX, PE07-NGOMEX, PE09-05, and PE11-06 in the Northern Gulf of Mexico between 2003 and 2010.  CTD and MIDAS data were synchronized and merged with simultaneously collected OPC data and aggregated into 1 second time bins. Bottom depth was obtained from the NOAA NCEI coastal relief model.

cdm_data_type = Other
VARIABLES:
profile (unitless)
longitude (degrees_east)
latitude (degrees_north)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
depth (m)
temp (Temperature, degrees Celsius (C))
sal (unitless)
oxy (milligrams per liter (mg/l))
chl (milligrams per cubic meter (mg/m^3))
CDOM (Chromophoric Dissolved Organic Material, milligrams per cubic meter (mg/m^3))
light (relative)
n_0256_0279 (unitless)
n_0279_0304 (unitless)
n_0304_0332 (unitless)
n_0332_0362 (unitless)
n_0362_0395 (unitless)
n_0395_0431 (unitless)
n_0431_0470 (unitless)
n_0470_0512 (unitless)
n_0512_0558 (unitless)
n_0558_0609 (unitless)
n_0609_0664 (unitless)
n_0664_0724 (unitless)
... (38 more variables)


[Seaglider observations at Station ALOHA in the North Pacific Subtropical Gyre] - Depth profiles from Seagliders 146, 147, 148, 511, 512, and 626 in a total of 18 missions at Station ALOHA in the North Pacific Subtropical Gyre from 2008-2023 (Oligotrophic ocean metabolism from underwater glider observations)

This dataset includes over 20,000 depth profiles collected with underwater gliders in a total of 18 missions between 2008 and 2023. The glider missions were centered at the long-term sampling site of the Hawaii Ocean Time-series (HOT) program, Station ALOHA (22°45′N, 158°W), within the North Pacific Subtropical Gyre. The gliders were equipped with sensors to measure temperature, salinity, pressure, dissolved oxygen concentration, chlorophyll a concentration from fluorescence (excitation/emission lambda = 470/695 nm), and the particulate backscattering coefficient at three wavelengths (lambda = 470 nm, 700 nm, and either 650 or 660 nm depending upon mission). Vertical profiles down to at least 200 m were collected for all sensors over periods of several months per mission. Chlorophyll a and oxygen concentrations are calibrated with discrete observations. Particulate backscattering coefficients are corrected with an additional dark subtraction. This dataset differs from the raw data files in that it is quality controlled, calibrated, and corrected. Raw data files can be found at https://hahana.soest.hawaii.edu/seagliders/index.php. The glider observations were collected over the years by Dr. Karl, with different funding sources (including NSF) to investigate carbon cycle processes in the oligotrophic North Pacific Subtropical Gyre. Dr. Ferron and Dr. Barone received NSF funding to conduct a re-analysis of this comprehensive dataset in order to characterize metabolic rates and understand their patterns of variability. Dr. Garcia conducted the data processing that resulted in this curated dataset. Steve Poulos operated the Seagliders in all missions.

cdm_data_type = Other
VARIABLES:
seaglider_deployment (unitless)
seaglider_platform (unitless)
seaglider_mission (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
divenum (unitless)
direction (unitless)
temp (degrees Celsius)
... (13 more variables)


[Seagrasses carbon nitrogen and isotopes - summary] - Summary of carbon and nitrogen concentrations and isotope ratios from samples of eelgrass from Virginia Coastal Lagoons and turtlegrass from St George Sound FL (Toward an Improved Understanding of Blue Carbon: The Role of Seagrasses in Sequestering CO2)

This dataset includes a summary of results of carbon and nitrogen analyses on seagrasses collected in the Virginia Coastal Lagoons and from St. George Sound FL. Mean carbon and nitrogen concentrations and their isotope ratios are reported for leaf and root/rhizome samples. Also reported are the standard deviation, standard error, number of samples in the means, and the 95% confidence limits.

cdm_data_type = Other
VARIABLES:
Location (unitless)
latitude (degrees_north)
longitude (degrees_east)
time (Date Collected, seconds since 1970-01-01T00:00:00Z)
Tissue (unitless)
value (unitless)
d13C (D13 C, unitless)
d15N (D15 N, unitless)
pcnt_C_g_per_gDW (Pcnt C G Per G DW, unitless (grams/grams))
pcnt_N_g_per_gDW (Pcnt N G Per G DW, unitless (grams/grams))
C_to_N (unitless)


[Seasonal temperatures on Floridian coral reef] - In situ temperature data from August 2019 to May 2020 from one HOBO temperature logger deployed at Emerald Reef in Southeast Florida, USA (Collaborative Research: Assessing the changing symbiotic milieu on Caribbean coral reefs under climate change: magnitude, tradeoffs, interventions, and implications)

This dataset contains in situ temperature data from August 2019 to May 2020 from one HOBO temperature logger deployed at Emerald Reef at 7.8 meters depth in southeast Florida. Coral cores were collected from this reef and underwent experimental heat stress. In situ temperature data were used to inform seasonal temperature variation on this reef. The publication based on these data is Buzzoni, et al. (2023) (DOI: 10.1007/s00338-023-02428-x).

cdm_data_type = Other
VARIABLES:
ISO_DateTime_EST (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
Temp (degrees Celsius)
Latitude (degrees_north)
longitude (degrees_east)


[Sediment iron] - Sediment iron data from sediment cores collected on the R/V Nathaniel B. Palmer cruise NBP1601 to the West Antarctic continental shelf in January of 2016 (Organic Carbon Oxidation and Iron Remobilization by West Antarctic Shelf Sediments)

Sediment iron data from sediment cores collected on the R/V Nathaniel B. Palmer cruise NBP1601 to the West Antarctic continental shelf in January of 2016.

cdm_data_type = Other
VARIABLES:
St_ID (unitless)
Sa_ID (unitless)
Core (unitless)
Depth (centimeters (cm))
error (centimeters (cm))
Fe_II_HCl (grams of iron per 100 grams dried sediment (wt% Fe))
Fe_ox1 (grams of iron per 100 grams dried sediment (wt% Fe))
Fe_ox2 (grams of iron per 100 grams dried sediment (wt% Fe))
Fe_mag (grams of iron per 100 grams dried sediment (wt% Fe))
Fe_prs (grams of iron per 100 grams dried sediment (wt% Fe))
Fe_AVS (grams of iron per 100 grams dried sediment (wt% Fe))
Fe_pyr (grams of iron per 100 grams dried sediment (wt% Fe))
Fe_U (grams of iron per 100 grams dried sediment (wt% Fe))
Fe_T (grams of iron per 100 grams dried sediment (wt% Fe))
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)


[Sediment porosity] - Porosity from sediment cores collected on the R/V Nathaniel B. Palmer cruise NBP1601 to the West Antarctic continental shelf in January of 2016 (Organic Carbon Oxidation and Iron Remobilization by West Antarctic Shelf Sediments)

Porosity from sediment cores collected on the R/V Nathaniel B. Palmer cruise NBP1601 to the West Antarctic continental shelf in January of 2016.

cdm_data_type = Other
VARIABLES:
St_ID (unitless)
Sa_ID (unitless)
Core (unitless)
Depth (centimeters (cm))
Error (centimeters (cm))
Porosity (ml porewater/cm^3 total sediment)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)


[Sediment trap fluxes] - Carbon, Nitrogen, biogenic silica, thorium-234, and mass fluxes from upper ocean sediment traps at the Porcupine Abyssal Plain Sustained Observatory (PAP-SO) site in the Northeast Atlantic Ocean during RRS Discovery cruise DY077 in April of 2017 (Collaborative Research:   Are all traps created equal?  A multi-method assessment of the collection and detection of sinking particles in the ocean)

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

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


[Sediment Trap Metal Fluxes, Hawaii Ocean Timeseries 2020-2023] - Sediment trap metal fluxes from Hawaii Ocean Timeseries (HOT) R/V Kilo Moana cruises at station ALOHA, North Pacific Subtropical Gyre, from December 2020 to November 2023 (Quantifying Iron Turnover in the Upper Ocean via Time-series Measurements at Station ALOHA)

We analyzed the metal fluxes out of the upper 150 m of the water column using surface-tethered sediment traps deployed on Hawaii Ocean Time-series (HOT) cruises between December 2020 and November 2023. All deployments were initiated at Station ALOHA. Sinking particulate metals were collected in Particle Interceptor Traps (PITs) with ~100 ppt trace-metal clean brine derived from seawater over a period of approximately 2.5 days. Following recovery, triplicate PIT traps were filtered onto 0.2 micron polyethersulfone (PES) filters. Filters were subject to a 2-stage digestion: 1) a "Berger" leach consisting of hydroxylamine and acetic acid, to dissolve labile trace metals, and 2) a digestion with nitric acid and hydrofluoric acid to dissolve recalcitrant metals. Dissolved metals for each leach were analyzed by inductively coupled plasma mass spectrometry at the University of Hawaii at Manoa using a Thermo Scientific iCAP-TQ mass spectrometer. This dataset is part of a larger study focused on the cycling of trace metals in the North Pacific Subtropical Gyre, and is embedded within the HOT program.

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
Time_deployment (unitless)
Time_recovery (unitless)
time (Time_deployment_utc, seconds since 1970-01-01T00:00:00Z)
Time_recovery_UTC (seconds since 1970-01-01T00:00:00Z)
depth (m)
longitude (degrees_east)
latitude (degrees_north)
Replicate (unitless)
Flux_Al_labile (micromoles per square meter per day (umol/m2/day))
Flux_Al_labile_qc (unitless)
Flux_Ti_labile (micromoles per square meter per day (umol/m2/day))
Flux_Ti_labile_qc (unitless)
Flux_Mn_labile (micromoles per square meter per day (umol/m2/day))
Flux_Mn_labile_qc (unitless)
Flux_Fe_labile (micromoles per square meter per day (umol/m2/day))
... (33 more variables)


[Shipboard incubations SKQ202209S] - Concentrations of dissolved inorganic macronutrients, chlorophyll a, phaeophytin, PON, and POC measured during phytoplankton shipboard incubation experiments on the FeOA cruise SKQ202209S on R/V Sikuliaq in the NE Pacific from June to July 2022 (Collaborative Research: The Effect of Ocean Acidification on Fe Availability to Phytoplankton in Coastal and Oceanic Waters of the Eastern North Pacific)

This dataset includes the concentrations of dissolved inorganic macronutrients (phosphate, nitrate plus nitrite (N+N), silicic acid, and nitrite), chlorophyll a and phaeophytin, and particulate organic nitrogen and carbon measured shipboard in samples collected from phytoplankton shipboard incubation experiments conducted on the FeOA cruise SKQ202209S on R/V Sikuliaq in the Northeast Pacific from June to July 2022.

This project investigates the effects of ocean acidification on the associations between iron and organic ligands in seawater and on iron bioavailability to marine phytoplankton communities. The project used a combination of shipboard incubation experiments and depth profiles to characterize iron speciation and cycling across coastal upwelling, oligotrophic open ocean, and iron-limited subarctic oceanographic regimes in the NE Pacific. Surface seawater was incubated at pH of 8.1, 7.6, and 7.1 with natural iron and with dissolved iron amendments in order to investigate interactions between pH and iron bioavailability across the different regimes. Understanding how pH influences iron and its relationship with ligands provides important information for assessing the impacts of ocean acidification on primary production and biogeochemical processes.

cdm_data_type = Other
VARIABLES:
FeOA_NBR (unitless)
ISO_DateTime_Start_Local (unitless)
time (Iso_datetime_start_utc, seconds since 1970-01-01T00:00:00Z)
ISO_DateTime_Stop_Local (unitless)
ISO_DateTime_Stop_UTC (seconds since 1970-01-01T00:00:00Z)
latitude (Collection_latitude, degrees_north)
longitude (Collection_longitude, degrees_east)
PLATFORM (unitless)
STNNBR (unitless)
INCNBR (unitless)
INCDAY (unitless)
INCTREATMENT (unitless)
BTLNBR_INC (unitless)
... (40 more variables)


[Short-term heat stress assay Heron Island - experimental temperature data] - Temperature data from short-term heat stress assays performed with with corals collected from sites around Heron Island, southern Great Barrier Reef  in Sept and Oct of 2022 (Influence of environmental pH variability and thermal sensitivity on the resilience of reef-building corals to acidification stress)

Variable temperature regimes that expose corals to sub-lethal heat stress have been recognized as a mechanism to increase coral thermal tolerance and lessen coral bleaching. However, there is a need to better understand which thermal regimes maximize coral stress hardening. Here, standardized thermal stress assays were used to determine the relative thermal tolerance of three divergent genera of corals (Acropora, Pocillopora, Porites) originating from six reef sites representing an increasing gradient of annual mean diel temperature fluctuations of 1–3°C day-1. Bleaching severity and dark-acclimated photochemical yield (i.e., Fv/Fm) were quantified following exposure to five temperature treatments ranging from 23.0 to 36.3°C (see Related Datasets for photochemical yield). This data set contains the short-term heat stress temperature data.

cdm_data_type = Other
VARIABLES:
index (unitless)
Date (unitless)
time_local (Time, unitless)
DateTime_Local (unitless)
Temperature (degrees Celsius (degC))
day (unitless)
Site (unitless)
Treatment (unitless)
time (Datetime_utc, seconds since 1970-01-01T00:00:00Z)


[Short-term heat stress assay: Temperature data] - Temperature data from a standardized short-term (18 hour) heat stress assay of Montipora capitata and Porites compressa collected at a patch reef in Kane'ohe Bay, O'ahu, Hawai'i in September of 2022 (RAPID: Collaborative Research: Disentangling the effects of heat stress versus bleaching phenotype on coral performance)

Increasingly frequent marine heatwaves are devastating coral reefs. Corals that survive these extreme events must rapidly recover if they are to withstand subsequent events, and long-term survival in the face of rising ocean temperatures may hinge on recovery capacity and acclimatory gains in heat tolerance over an individual's lifespan. To better understand coral recovery trajectories in the face of successive marine heatwaves, we monitored the responses of bleaching-susceptible and bleaching-resistant individuals of two dominant coral species in Hawaiʻi, Montipora capitata and Porites compressa, over a decade that included three marine heatwaves. This dataset includes the temperature data from the standardized short-term (18 hour) heat stress assay.

cdm_data_type = Other
VARIABLES:
Date (unitless)
time_local (Time, unitless)
hour (hours)
Temperature (degrees celcius)
Treatment (unitless)
Date_Time (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)


[Size Fractionated Zooplankton Carbon and Nitrogen] - Size fractionated zooplankton C:N, d13C, and d15N from the EXPORTS cruise on R/V Roger Revelle (RR1813) during August and September 2018 (Collaborative Research: Isotopic Indicators for Mechanisms of Organic Matter Degradation in the Northeast Pacific (EXPORTS))

Size fractionated zooplankton C:N, d13C, and d15N from the EXPORTS cruise on R/V Roger Revelle (RR1813) during August and September 2018. Zooplankton were collected using a multiple opening-closing net and environmental sensing system (MOCNESS).

cdm_data_type = Other
VARIABLES:
Cruise (unitless)
R2R_Event (R2 R Event, unitless)
latitude (degrees_north)
longitude (degrees_east)
Date (unitless)
time2 (Time, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
MOCNESS_Tow (unitless)
DayNight (Day Night, unitless)
MOCNESS_Net (unitless)
depth (m)
DepthInterval_min (Depth, meters)
VolFilt (Vol Filt, cubic meters)
SizeFraction_min (Size Fraction Min, micrometers (um))
SizeFraction_max (Size Fraction Max, micrometers (um))
SampleWeight (Sample Weight, milligrams (mg))
N (micrograms (ug))
d15N (D15 N, permil (‰) vs AIR)
C (micrograms (ug))
d13C (D13 C, per mil (‰) vs VPDB)
C_to_N (mol/mol)


[Size-fractionated particulate trace element concentrations determined by ICP-MS from Ocean Station Papa during the 2018 EXPORTS cruise] - Size-fractionated particulate trace element concentrations determined by ICP-MS from Ocean Station Papa during the 2018 EXPORTS cruise (R/V Sally Ride cruise SR1812) (Collaborative Research: Estimation of particle aggregation and disaggregation rates from the inversion of chemical tracer data)

Total minor and trace element concentrations were determined by ICP-MS on profiles of size-fractionated (0.8-51um, >51um) particles collected by battery-operated in-situ filtration at Ocean Station Papa in the North Pacific in August 2018 during the 2018 EXPORTS cruise (R/V Sally Ride cruise SR1812).

cdm_data_type = Other
VARIABLES:
time (Datetimeutc, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
Epoch (unitless)
stationtype (unitless)
station (unitless)
depth (Depthm, m)
volumeSuporL (liters (L))
SPTsampleID (unitless)
LPTsampleID (unitless)
Sr_SPT_CONC_PUMP_pM (picomolar (pM))
Y_SPT_CONC_PUMP_pM (picomolar (pM))
Mo_SPT_CONC_PUMP_pM (picomolar (pM))
Ag_SPT_CONC_PUMP_pM (picomolar (pM))
Cd_SPT_CONC_PUMP_pM (picomolar (pM))
Ba_SPT_CONC_PUMP_pM (picomolar (pM))
La_SPT_CONC_PUMP_pM (picomolar (pM))
Ce_SPT_CONC_PUMP_pM (picomolar (pM))
Nd_SPT_CONC_PUMP_pM (picomolar (pM))
Pb_SPT_CONC_PUMP_pM (picomolar (pM))
Th_SPT_CONC_PUMP_pM (picomolar (pM))
U_SPT_CONC_PUMP_pM (picomolar (pM))
Al_SPT_CONC_PUMP_pM (picomolar (pM))
P_SPT_CONC_PUMP_pM (picomolar (pM))
... (124 more variables)


[Size-fractionated particulate trace element concentrations determined by ICP-MS from the 2021 North Atlantic EXPORTS cruise] - Size-fractionated particulate trace element concentrations determined by ICP-MS from the 2021 North Atlantic EXPORTS cruise (RRS Discovery cruise DY131) (Collaborative Research: Estimation of particle aggregation and disaggregation rates from the inversion of chemical tracer data)

Total minor and trace element concentrations were determined by ICP-MS on profiles of size-fractionated (0.8-51um, >51um) particles collected by battery-operated in-situ filtration during the 2021 North Atlantic EXPORTS cruise (RRS Discovery cruise DY131).

cdm_data_type = Other
VARIABLES:
StationID (unitless)
PumpCast (unitless)
Epoch (unitless)
latitude (Latdegn, degrees_north)
longitude (Londege, degrees_east)
time (Pumpmid_datetime, seconds since 1970-01-01T00:00:00Z)
depth (Depthm, m)
Pump (unitless)
volumeSuporL (liters (L))
SPTsampleID (unitless)
Sr_SPT_CONC_PUMP_pM (picomolar (pM))
Y_SPT_CONC_PUMP_pM (picomolar (pM))
Mo_SPT_CONC_PUMP_pM (picomolar (pM))
Ag_SPT_CONC_PUMP_pM (picomolar (pM))
Cd_SPT_CONC_PUMP_pM (picomolar (pM))
Ba_SPT_CONC_PUMP_pM (picomolar (pM))
La_SPT_CONC_PUMP_pM (picomolar (pM))
Ce_SPT_CONC_PUMP_pM (picomolar (pM))
Nd_SPT_CONC_PUMP_pM (picomolar (pM))
Pb_SPT_CONC_PUMP_pM (picomolar (pM))
Th_SPT_CONC_PUMP_pM (picomolar (pM))
Al_SPT_CONC_PUMP_pM (picomolar (pM))
P_SPT_CONC_PUMP_pM (picomolar (pM))
Sc_SPT_CONC_PUMP_pM (picomolar (pM))
Ti_SPT_CONC_PUMP_pM (picomolar (pM))
... (112 more variables)


[SMIIL salt marsh discrete samples] - Discrete sample measurements of dissolved oxygen, dissolved inorganic carbon, and total alkalinity from the Seven Mile Island Innovation Laboratory (SMIIL) from 2022 to 2024 (Sediment transport and water quality in watersheds and coastlines of the United States)

This dataset contains discrete sample measurements of dissolved oxygen, dissolved inorganic carbon, and total alkalinity collected from 2022 through 2024 from a tidal salt marsh in New Jersey, USA. The marsh is located landward of Seven Mile Island, a populated barrier island in Cape May County, New Jersey, and is a part of the Seven Mile Island Innovation Laboratory (SMIIL), a research initiative focused on advancing dredging and marsh restoration practices. Samples in this dataset were collected as part of a collaboration between Boston College and the U.S. Army Corps of Engineers Engineer Research and Development Center. This project encompassed multi-year biogeochemical sensor deployments within the main tidal salt marsh channel and salt ponds on the marsh platform, as well as targeted deployments to monitor beneficial use dredged sediment placements. Beginning in August-September 2022, discrete samples for dissolved oxygen, total alkalinity, and dissolved inorganic carbon were collected at the start and end of each sensor deployment for additional sensor calibration and validation. We provide the discrete sample measurements alongside collected salinity and temperature sensor data from the locations where sensors were deployed.

cdm_data_type = Other
VARIABLES:
Trip_ID (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
Station_ID (unitless)
latitude (degrees_north)
longitude (degrees_east)
Temp_C (degrees Celsius)
Temp_flag (unitless)
Sal_PSU (Practical Salinity Units)
Sal_flag (unitless)
Oxygen1 (umol/kg)
Oxygen1_flag (unitless)
Oxygen2 (umol/kg)
Oxygen2_flag (unitless)
Oxygen3 (umol/kg)
... (7 more variables)


[SMURF faunal settlement] - Collections of fish and invertebrates settled in artificial seagrass landscapes (Collaborative Research: Habitat fragmentation effects on fish diversity at landscape scales: experimental tests of multiple mechanisms)

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

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


[SO248: Bulk FLA hydrolysis rates] - Microbial enzyme activities: polysaccharide hydrolase activities in bulk seawater samples from the RV\Sonne cruise SO248 in the South and North Pacific, along 180 W, May, 2016 (Latitudinal and depth-related contrasts in enzymatic capabilities of pelagic microbial communities: Predictable patterns in the ocean?)

This dataset includes polysaccharide hydrolysis rates measured in bulk (not filter-fractionated) seawater. Samples were collected on RV/Sonne cruise SO248 in May 2016. Links to archived CTD data are also provided.

cdm_data_type = Other
VARIABLES:
station_no (unitless)
cast_no (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth_no (Depth, unitless)
depth (m)
substrate (unitless)
timepoint (unitless)
time_elapsed_hr (hours)
rep1_rate (nanomoles/liter/hour (nmol L-1 h-1))
rep2_rate (nanomoles/liter/hour (nmol L-1 h-1))
rep3_rate (nanomoles/liter/hour (nmol L-1 h-1))
average (nanomoles/liter/hour (nmol L-1 h-1))
std_dev (nanomoles/liter/hour (nmol L-1 h-1))


[SO248: Bulk MCAMUF hydrolysis rates] - Microbial enzyme activities: glucosidase and peptidase activities of bulk seawater samples from the RV\Sonne cruise SO248 in the South and North Pacific, along 180 W, May, 2016 (Latitudinal and depth-related contrasts in enzymatic capabilities of pelagic microbial communities: Predictable patterns in the ocean?)

This dataset includes MCAMUF (glucosidase and peptidase) hydrolysis rates to measure microbial enzyme activities in bulk (not filter-fractionated) seawater. Samples were collected on RV/Sonne cruise SO248 in May 2016. Links to archived CTD data are also provided.

cdm_data_type = Other
VARIABLES:
station_no (unitless)
cast_no (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth_no (Depth, unitless)
depth (m)
substrate (unitless)
timepoint (unitless)
time_elapsed_hr (hours)
rep1_rate (nanomoles/liter/hour (nmol L-1 h-1))
rep2_rate (nanomoles/liter/hour (nmol L-1 h-1))
rep3_rate (nanomoles/liter/hour (nmol L-1 h-1))
average (nanomoles/liter/hour (nmol L-1 h-1))
std_dev (nanomoles/liter/hour (nmol L-1 h-1))


[SO248: GF FLA hydrolysis rates] - Microbial enzyme activities: polysaccharide hydrolase activities of gravity filtered seawater samples from the RV\Sonne cruise SO248 in the South and North Pacific, along 180 W, May, 2016 (Latitudinal and depth-related contrasts in enzymatic capabilities of pelagic microbial communities: Predictable patterns in the ocean?)

This dataset includes polysaccharide hydrolysis rates measured on particles collected from gravity-filtered seawater. Gravity filtered samples were collected on RV/Sonne cruise SO248 in May 2016. Links to archived CTD data are also provided.

cdm_data_type = Other
VARIABLES:
station_no (unitless)
cast_no (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth_no (Depth, unitless)
depth (m)
substrate (unitless)
timepoint (unitless)
time_elapsed_hr (hours)
rep1_rate (nanomoles/liter/hour (nmol L-1 h-1))
rep2_rate (nanomoles/liter/hour (nmol L-1 h-1))
average (nanomoles/liter/hour (nmol L-1 h-1))
std_dev (nanomoles/liter/hour (nmol L-1 h-1))
filter_um (micrometers)


[SO248: GF MCAMUF hydrolysis rates] - Microbial enzyme activities: glucosidase and peptidase activities of gravity filtered seawater samples from the RV\Sonne cruise SO248 in the South and North Pacific, along 180 W, May, 2016 (Latitudinal and depth-related contrasts in enzymatic capabilities of pelagic microbial communities: Predictable patterns in the ocean?)

This dataset includes MCAMUF (glucosidase and peptidase) hydrolysis rates to measure microbial enzyme activities on particles collected from gravity filtered seawater. Samples were collected on RV/Sonne cruise SO248 in May 2016. Links to archived CTD data are also provided.

cdm_data_type = Other
VARIABLES:
station_no (unitless)
cast_no (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth_no (Depth, unitless)
depth (m)
substrate (unitless)
timepoint (unitless)
time_elapsed_hr (hours)
rep1_rate (nanomoles/liter/hour (nmol L-1 h-1))
rep2_rate (nanomoles/liter/hour (nmol L-1 h-1))
average (nanomoles/liter/hour (nmol L-1 h-1))
std_dev (nanomoles/liter/hour (nmol L-1 h-1))
filter_um (micrometers)


[SOLARIS Superoxide and Standard CTD Profiles] - SOLARIS superoxide and standard CTD profiles from the EMB276 cruise on R/V Elisabeth Mann Borgese in the Baltic Sea from September 20-27, 2021 (Collaborative Research: Manganese Cycling and Coupling Across Redox Boundaries within Stratified Basins of the Baltic Sea)

SOLARIS superoxide profiles and standard CTD profiles including oxygen, turbidity, fluorescence, temperature, and PAR data from seven stations in the Baltic Sea collected between September 20 - 27, 2021. Data was collected from the R/V Elisabeth Mann Borgese.

cdm_data_type = Other
VARIABLES:
cruise_name (unitless)
station_name (unitless)
cast_number (unitless)
latitude (degrees_north)
longitude (degrees_east)
Date (unitless)
Time_Start_UTC (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
depth (Depth_m, m)
Superoxide_nM (nanomolar (nm))
Oxygen_uM (micromolar (um))
PAR (mol?m ?2 ?s ?1.)
Fluorescence (mg/m^3)
Turbidity_NTU (NTU (Nephelometric Turbidity Unit))
Temp_C (degrees Celsius (°C))
Salinity_PSU (PSU)


[Southern Ocean foraminifer N isotopes] - Planktic foraminifer tissue and shell d15N from net tows on R/V S.A. Agulhas II cruises VOY016 and VOY019 in the Southern Ocean south of Africa during 2015-2016 (High-resolution, Assemblage-specific Records of Diatom-bound N Isotopes from the Indian Sector of the Antarctic Ocean)

This dataset synthesizes net-tow data (foraminifera and zooplankton measurements) with tow-depth seawater measurements (physical and chemical properties) and surface measurements of bulk suspended particulate organic nitrogen (PON) collected from the underway intake (7 m depth).

cdm_data_type = Other
VARIABLES:
cruise (unitless)
ship (unitless)
tow (unitless)
date (unitless)
time_starttow (unitless)
time_endtow (unitless)
species (unitless)
type (unitless)
analysis_year (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
d15N_foram_avg (D15 N Foram Avg, per mil vs AIR)
d15N_foram_sd (D15 N Foram Sd, per mil vs AIR)
d15N_foram_n (D15 N Foram N, unitless)
indiv_avg (unitless)
indiv_sd (unitless)
indiv_n (unitless)
Ni_avg (nanomoles per individual (nmol/indiv))
Ni_sd (nanomoles per individual (nmol/indiv))
Ni_n (unitless)
Nw_avg (nanomoles per milligram (nmol/mg))
Nw_sd (nanomoles per milligram (nmol/mg))
Nw_n (unitless)
d15N_avg_nitrate (Mole Concentration Of Nitrate In Sea Water, per mil vs AIR)
... (20 more variables)


[Southern Ocean particulate organic N isotopes] - Bulk suspended PON d15N from several cruises conducted in the Southern Ocean south of Africa from 2012-2019 (High-resolution, Assemblage-specific Records of Diatom-bound N Isotopes from the Indian Sector of the Antarctic Ocean)

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

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


[Southern Ocean seawater N isotopes] - Nitrate+nitrite and nitrate-only d15N from R/V S.A. Agulhas II cruises VOY016 and VOY019 in the Southern Ocean south of Africa during 2015-2016 (High-resolution, Assemblage-specific Records of Diatom-bound N Isotopes from the Indian Sector of the Antarctic Ocean)

Nitrate+nitrite and nitrate-only d15N from the Southern Ocean south of Africa. The dataset includes hydrocast (depth-profile) and underway (surface; intake at 7 m depth) data. The former is accompanied by hydrographic data obtained during the CTD cast.

cdm_data_type = Other
VARIABLES:
cruise (unitless)
ship (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
date (unitless)
time2 (Time, unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
depth_ctd (Depth, meters (m))
pressure_ctd (decibars (db))
temperature_ctd (degrees Celsius)
salinity_ctd (Sea Water Practical Salinity, psu)
oxygen_ctd (milliliters per liter (ml/l))
fluorescence_ctd (milligrams per cubic meter (mg/m3))
potdens_calc (kilograms per cubic meter (kg/m3))
MLD_calc (meters (m))
d15N_avg_nitrate_nitrite (Mole Concentration Of Nitrate In Sea Water, per mil vs AIR)
d15N_stdev_nitrate_nitrite (Mole Concentration Of Nitrate In Sea Water, per mil vs AIR)
d15N_n_nitrate_nitrite (D15 N N Nitrate Nitrite, unitless)
conc_avg_nitrate_nitrite (Mole Concentration Of Nitrate In Sea Water, micromolar (uM))
conc_stdev_nitrate_nitrite (Mole Concentration Of Nitrate In Sea Water, micromolar (uM))
conc_n_nitrate_nitrite (unitless)
d15N_avg_nitrate (Mole Concentration Of Nitrate In Sea Water, per mil vs AIR)
d15N_stdev_nitrate (Mole Concentration Of Nitrate In Sea Water, per mil vs AIR)
d15N_n_nitrate (D15 N N Nitrate, unitless)
conc_avg_nitrate (Mole Concentration Of Nitrate In Sea Water, micromolar (uM))
conc_stdev_nitrate (Mole Concentration Of Nitrate In Sea Water, micromolar (uM))
conc_n_nitrate (unitless)


[Southern Ocean zooplankton N isotopes] - Size-fractionated zooplankton d15N from net tows on R/V S.A. Agulhas II cruises VOY016 and VOY019 in the Southern Ocean south of Africa during 2015-2016 (High-resolution, Assemblage-specific Records of Diatom-bound N Isotopes from the Indian Sector of the Antarctic Ocean)

This dataset contains N isotope measurements of the different size-fractions of zooplankton collected by net tows.

cdm_data_type = Other
VARIABLES:
cruise (unitless)
ship (unitless)
tow (unitless)
date (unitless)
time_starttow (unitless)
time_endtow (unitless)
size_fraction (micrometers (um))
notes (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
d15Nzoop_avg (D15 Nzoop Avg, per mil vs AIR)
d15Nzoop_sd (D15 Nzoop Sd, per mil vs AIR)
d15Nzoop_n (D15 Nzoop N, unitless)
time (ISO Date Time UTC Starttow, seconds since 1970-01-01T00:00:00Z)
ISO_DateTime_UTC_endtow (ISO Date Time UTC Endtow, unitless)


[Spatial surveys of carbonate chemistry in Kaneohe Bay] - Spatial surveys of carbonate chemistry conducted in Kaneohe Bay, Hawaii from small boats during 2015 to 2017 (CAREER: Biogeochemical Modification of Seawater CO2 Chemistry in Near-Shore Environments: Effect of Ocean Acidification)

General study design:\r\nIn this study, seawater carbonate chemistry samples were collected across a spatial array of stations across the barrier reef flat of K\u0101ne\u02bbohe Bay, Hawai\u02bbi. The study was designed to assess spatial variability in carbonate chemistry across the barrier reef flat during the 2015 fall coral bleaching event and during a year of recovery following the coral bleaching.

cdm_data_type = Other
VARIABLES:
sample (unitless)
reefstatus (unitless)
date (unitless)
time2 (Time, unitless)
latitude (degrees_north)
longitude (degrees_east)
temp (Temperature, degrees Celsius)
sal (psu)
ta (micromoles per kilogram (umol/kg))
dic (micromoles per kilogram (umol/kg))
time (ISO Date Time Local, seconds since 1970-01-01T00:00:00Z)


[Squidpop Assay] - Relative depredation (binomial) data from a squidpop tethering experiment in summer 2017 in Back Sound, North Carolina (Collaborative Research: Habitat fragmentation effects on fish diversity at landscape scales: experimental tests of multiple mechanisms)

Relative depredation (binomial) data from a squidpop tethering experiment in summer 2017 in Back Sound, North Carolina.

cdm_data_type = Other
VARIABLES:
Date (unitless)
SiteID (Site ID, unitless)
C_F (unitless)
latitude (degrees_north)
longitude (degrees_east)
percent_sg_cov (dimensionless)
AirTemp_C (Air Temp C, degrees Celsius (C))
WaterTemp_C (Water Temp C, degrees Celsius (C))
Salinity_PSU (Sea Water Practical Salinity, Practical Salinity Units (PSU))
Depth_m (Depth, meters (m))
HighTide (High Tide, unitless)
LowTide (Low Tide, unitless)
TimeInFromHigh (Time In From High, unitless)
Tide (unitless)
Bobber_Num (per individual)
E_I (unitless)
TimeIn (Time In, unitless)
TimeOut (Time Out, unitless)
hr1 (unitless)
hr2 (unitless)
hr24 (unitless)
time (ISO Date Time UTC In, seconds since 1970-01-01T00:00:00Z)
Notes (unitless)


[Squidpop Assays 2021] - Results from predation assays (squidpops) conducted along rocky reefs of the Western coast of San Cristobal, Galapagos from June to November 2021 to determine fish predation intensity across a spatial and temporal temperature gradient (The Role of Temperature in Regulating Herbivory and Algal Biomass in Upwelling Systems)

This dataset contains results from predation assays (squidpops) to determine fish predation intensity across a spatial and temporal gradient of temperature. Assays were conducted between June and November 2021 at six locations of rocky reefs along the Western coast of San Cristobal, the eastern Island of the Galapagos Archipelago.

cdm_data_type = Other
VARIABLES:
Year (unitless)
Month (unitless)
Date (unitless)
Time_Local (unitless)
ISO_DateTime_Local (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
Code1 (unitless)
Locality (unitless)
Latitude (degrees_north)
longitude (degrees_east)
Season (unitless)
Habitat (unitless)
depth (m)
Temperature (degrees Celsius)
Squidpop (unitless)
Eaten (unitless)
Code2 (unitless)


[Srednick et al. 2020 - L&O Methods - DO] - Dissolved oxygen (DO) from in-situ flume experiments to manipulate pCO2 on shallow tropical coral reef communities at UCB Gump Research Station Moorea, French Polynesia in May of 2018 (Moorea Coral Reef Long-Term Ecological Research site)

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

cdm_data_type = Other
VARIABLES:
Date (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
DO_F1 (mg/L)
DO_F2 (mg/L)
Time_of_Day (unitless)


[Srednick et al. 2020 - L&O Methods - PAR] - Photosynthetically active radiation (PAR) from in-situ flume experiments to manipulate pCO2 on shallow tropical coral reef communities at UCB Gump Research Station Moorea, French Polynesia in May of 2018 (Moorea Coral Reef Long-Term Ecological Research site)

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

cdm_data_type = Other
VARIABLES:
Date (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
PAR (Downwelling Photosynthetic Photon Radiance In Sea Water, umol photons m-2 s-1)
Flume (unitless)


[Srednick et al. 2020 - L&O Methods - pCO2] - Partial pressure of carbon dioxide (pCO2) from in-situ flume experiments to manipulate pCO2 on shallow tropical coral reef communities at UCB Gump Research Station Moorea, French Polynesia in May of 2018 (Moorea Coral Reef Long-Term Ecological Research site)

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

cdm_data_type = Other
VARIABLES:
Date (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
Flume (unitless)
pCO2 (P CO2, uatm)
Time_of_day (unitless)


[Srednick et al. 2020 - L&O Methods - pH seafet] - pH from in-situ flume experiments to manipulate pCO2 on shallow tropical coral reef communities at UCB Gump Research Station Moorea, French Polynesia in May of 2018 (Moorea Coral Reef Long-Term Ecological Research site)

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

cdm_data_type = Other
VARIABLES:
Date (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
Flume (unitless)
pH (Sea Water Ph Reported On Total Scale, pH total scale)


[Srednick et al. 2020 - L&O Methods - TA_SAL] - Alkalinity and salinity from in-situ flume experiments to manipulate pCO2 on shallow tropical coral reef communities at UCB Gump Research Station Moorea, French Polynesia in May of 2018 (Moorea Coral Reef Long-Term Ecological Research site)

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

cdm_data_type = Other
VARIABLES:
Date (untiless)
Flume (unitless)
Sampling_Period (unitless)
Time_i (unitless)
Initial_Ta_avg (umol kg-1)
Initial_Sal (Practical Salinity Units (PSU))
Time_f (unitless)
Final_Ta_avg (umol kg-1)
Final_Sal (Practical Salinity Units (PSU))
time (ISO Date Time I UTC, seconds since 1970-01-01T00:00:00Z)


[Srednick et al. 2020 - L&O Methods - temperature] - Temperature from in-situ flume experiments to manipulate pCO2 on shallow tropical coral reef communities at UCB Gump Research Station Moorea, French Polynesia in May of 2018 (Moorea Coral Reef Long-Term Ecological Research site)

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

cdm_data_type = Other
VARIABLES:
Date (unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
Temp (Temperature, degrees Celsius)
Flume (unitless)


[St John Octocoral Abundances 2019] - Octocoral colony heights measured during transect surveys at four sites on the south shore of St. John, US Virgin Islands during June-October 2019 (Collaborative Research: Pattern and process in the abundance and recruitment of Caribbean octocorals)

This dataset contains octocoral colony heights measured during transect surveys at four sites on the south shore of St. John, US Virgin Islands in June-October 2019.\r\n\r\nThese data are a continuation of BCO-DMO project 562086 (https://www.bco-dmo.org/project/562086) and BCO-DMO project 749653 (https://www.bco-dmo.org/project/749653).

cdm_data_type = Other
VARIABLES:
Site (unitless)
latitude (degrees_north)
longitude (degrees_east)
Census_Year (unitless)
time (seconds since 1970-01-01T00:00:00Z)
Transect_Position (unitless)
Side_of_transect (unitless)
Meter_on_transect (unitless)
Genus (unitless)
Species_code (unitless)
Genus_Species (unitless)
Height_of_living_tissue (centimeters (cm))
Total_height (centimeters (cm))
Basal_damage (centimeters (cm))
Damage (unitless)
Cyphoma_present (unitless)
Comments_1 (unitless)
Comments_2_sample_tag_number (unitless)


[Stable Isotopes in Reactive Si Pools] - Stable isotopes in reactive silica pools of Mississippi River plume sediments collected aboard the R/V Pelican in May 2017 (The biotic and abiotic controls on the Silicon cycle in the northern Gulf of Mexico)

Stable isotopes in reactive silica pools of Mississippi River plume sediments collected aboard the R/V Pelican in May 2017

cdm_data_type = Other
VARIABLES:
Cruise_Collected (dimensionless)
MultiCore (Multi Core, number/identification)
Station_Number (dimensionless)
Bottom_Depth (meters)
latitude (degrees_north)
longitude (degrees_east)
Date_Collected (unitless)
Time_Collected (HHMM)
Sample_Depth (centimeters)
Nominal_Depth (centimeters)
Porewater (uM)
Vapor_Phase_Carbonate (%)
POC (Particulate Organic Carbon, %)
POC_2_Stdev (dimensionless)
PON (%)
PON_2_Stdev (dimensionless)
Reactive_Pool_Treatment (unitless)
Avg_d30Si (Avg D30 Si, 0/00)
Avg_d30Si_2_Stdev (Avg D30 Si 2 Stdev, dimensionless)
Avg_Si_Released (Mass Concentration Of Silicate In Sea Water, umol/g)
Avg_Si_Released_2_Stdev (Mass Concentration Of Silicate In Sea Water, dimensionless)
Mg (ppm)
Al (ppm)
K (ppm)
Ti (ppm)
V (ppm)
... (6 more variables)


[Station AT55 Temperature mooring data] - Temperature mooring data collected at Station AT55 in Lake Michigan from August 1, 2017 to April 20, 2018. (Collaborative Research: Regulation of plankton and nutrient dynamics by hydrodynamics and profundal filter feeders)

A fixed mooring was established to measure water column temperatures in Lake Michigan near Milwaukee, WI, from Aug 1 \u2013 Aug 17, 2017 at a 55 meters depth site and again during 2018 from April 5 \u2013 April 20, 2018. The mooring involved a large tripod to which a surface line was attached and along this line were temperature sensors at various depths.

cdm_data_type = Other
VARIABLES:
HAB_cm (centimeters (cm))
HAB_m (meters (m))
temp (Temperature, degrees Celsius)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)


[Station locations] - Station locations for the global metaproteomic dataset from R/V Kilo Moana cruise KM1128, the METZYME expedition in the tropical North Pacific in 2011. (Connecting Trace Elements and Metalloenzymes Across Marine Biogeochemical Gradients)

Station locations for the global metaproteomic dataset from R/V Kilo Moana cruise KM1128, the METZYME expedition in the tropical North Pacific in 2011.

cdm_data_type = Other
VARIABLES:
cruise (unitless)
station_ID (unitless)
station_number (unitless)
depth (m)
McLane_cast (Mc Lane Cast, unitless)
McLane_date_local (Mc Lane Date Local, unitless)
McLane_time_local (Mc Lane Time Local, unitless)
latitude (degrees_north)
longitude (degrees_east)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)


[STING macronutrient concentrations] - Dissolved Macronutrient Concentrations from Depth Profiles and Incubation Experiments from STING I Cruise AE2305 on R/V Atlantic Explorer in the Gulf of Mexico from February to March 2023 (Collaborative Research: Linking iron and nitrogen sources in an oligotrophic coastal margin: Nitrogen fixation and the role of boundary fluxes)

Concentrations of inorganic dissolved macronutrients, including phosphate, nitrate plus nitrite (N+N), silicic acid, and nitrite, from phytoplankton shipboard incubation experiments and depth profiles collected on STING I cruise AE2305 on R/V Atlantic Explorer in the Gulf of Mexico from February to March 2023.

This project investigates how groundwater discharge delivers important nutrients to the coastal ecosystems of the West Florida Shelf. Preliminary studies indicate that groundwater may supply both dissolved organic nitrogen (DON) and iron in this region. In coastal ecosystems like the West Florida Shelf that have very low nitrate and ammonium concentrations, DON is the main form of nitrogen available to organisms. Nitrogen cycling is strongly affected by iron availability because iron is essential for both photosynthesis and for nitrogen fixation. This study will investigate the sources and composition of DON and iron, and their influence on the coastal ecosystem. The team will sample offshore groundwater wells, river and estuarine waters, and conduct two expeditions across the West Florida Shelf in winter and summer.

cdm_data_type = Other
VARIABLES:
EVTNBR (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
DATE_UTC (unitless)
TIME_UTC (unitless)
DATE_GMT (unitless)
TIME_GMT (unitless)
latitude (degrees_north)
longitude (degrees_east)
PLATFORM (unitless)
CASTNBR (unitless)
STNNBR (unitless)
BTLNBR (unitless)
depth (m)
PO4 (micromoles per liter (uM))
... (20 more variables)


[Summary CTD data] - CTD summary data from phytoplankton monitoring sites in Juneau, AK sampled from 2015-2016 (SEAK-AHAB project) (Enhancing Sustainability of Shellfish Harvest in Alaska: Addressing the Ecology of Alexandrium Blooms and their Sociocultural Impacts)

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

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


[Suspended particle total mercury and monomethylmercury in the California Current Ecosystem (CCE)] - Suspended particle total mercury and monomethylmercury in the California Current Ecosystem (CCE) determined from samples collected on R/V Roger Revelle cruise RR2105 (P2107) in July to August 2021 (California Current Ecosystem Long Term Ecological Research site)

This dataset includes concentrations of suspended particulate total mercury and monomethylmercury from 8 upwelling stations and 5 offshore stations (13 stations in total, 2-4 depths per station), during the 2021 CCE LTER Process Cruise (P2107), from July 17th to Aug 9th. Suspended particle samples (1 and 51 micrometers (µm)) were collected with a multiple-unit large-volume in situ filtration system. Sampling depths were from the surface (10 meters) to the deep ocean as deep as 1000 meters.

cdm_data_type = Other
VARIABLES:
Cruise_ID (unitless)
Cruise_Name (unitless)
Station_Name (unitless)
ISO_DateTime_PDT (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
Latitude (degrees_north)
longitude (degrees_east)
Cast_Number (unitless)
depth (Depth_m, m)
tHg_CONC_SSF_fM (femtomolar (fM))
tHg_CONC_SSF_FLAG (unitless)
tHg_CONC_LSF_fM (femtomolar (fM))
tHg_CONC_LSF_FLAG (unitless)
MMHg_CONC_SSF_fM (femtomolar (fM))
MMHg_CONC_SSF_FLAG (unitless)
MMHg_CONC_LSF_fM (femtomolar (fM))
MMHg_CONC_LSF_FLAG (unitless)
Carbon_CONC_SSF_ug_L (microgram per liter (ug/L))
Carbon_CONC_SSF_FLAG (unitless)
Carbon_CONC_LSF (microgram per liter (ug/L))
Carbon_CONC_LSF_FLAG (unitless)


[T. pseudonana starve-recover experiments: Physiological data] - Diatom (Thalassiosira pseudonana) physiological data from experiments designed to study single-cell transcriptional profiling of nutrient acquisition heterogeneity in diatoms conducted in December of 2022 (EAGER: Diatom Programmed Cell Death at Single-Cell Resolution)

This dataset includes physiological data for diatom Thalassiosira pseudonana grown during experiments conducted as part of a study of "Single-Cell transcriptional profiling of nutrient acquisition heterogeneity in diatoms."  See "Related Datasets" section for T. pseudonana gene and cell information collected as part of the same study and experiments.

Study description:

Diatoms (Bacillariophyceae) are unicellular photosynthetic algae, accounting for about 40% of total marine primary production (equivalent to terrestrial rainforests) and critical ecological players in the contemporary ocean. Diatoms can form enormous blooms in the ocean that can be seen from space and are the base of food webs in coastal and upwelling systems, support essential fisheries, and are central to the biogeochemical cycling of important nutrients such as carbon and silicon. Over geological time, diatoms have influenced the world's climate by changing the carbon flux into the oceans.

Diatoms have traditionally been studied on a population level. Growth is often measured by the total increase in biomass, and gene expression is analyzed by isolating mRNA from thousands or millions of cells. These methods generate a valuable analysis on the population's average functioning; however, they fail to show how each individual diatom cell contributes to the population phenotype. Bulk transcriptomes confound different stages and variability of cell states in heterogeneous populations. By contrast, single-cell transcriptomics measures gene expression in thousands of individual diatoms providing a quantitative and ultrahigh-resolution picture of transient cell states in population fractions enabling the reconstruction of the various phenotypic trajectories. Thus, the single-cell physiological and molecular parameters analysis allows an unsupervised assessment of cell heterogeneity within a population—a new dimension in diatoms and phytoplankton in general.

In this dataset, we examine the model diatom Thalassiosira pseudonana clonal cells grown in different nitrogen conditions, at the single cell level when grown in a light: dark cycle (12:12 h). Nitrogen is the major limiting nutrient for primary production and growth in the ocean's surface, specifically for diatoms and the food webs they support. We investigate nutrient limitation, starvation and recovery. We used droplet-based, single-cell transcriptomics to analyze ten samples in two stages.  In the first stage ("starvation"), six samples were collected over four days of culture as nutrient levels decreased.  In the second stage ("recovery"), four samples were collected over twelve hours after nutrients were replenished.

cdm_data_type = Other
VARIABLES:
Species (unitless)
... (29 more variables)


[TA HDPE glass bottle comparison] - Total alkalinity determined through experiments comparing usage of high-density polyethylene (HDPE) and borosilicate glass bottles for collection and storage of water samples collected on the GEOTRACES GP17-OCE cruise (R/V Roger Revelle RR2214) (US GEOTRACES GP17-OCE and GP17-ANT: Inorganic Carbon Cycling in the South Pacific and Southern Oceans by Direct Measurement)

Total alkalinity plays an important role in buffering seawater and determining how much anthropogenic carbon dioxide the oceans can absorb and mitigate the rise in atmospheric concentrations. Total alkalinity varies with location, depth, and time making it an important variable needed to quantify and monitor ocean acidification, and potentially for ocean alkalinity enhancement interventions. Currently, best practices are to use expensive high quality borosilicate glass bottles for collecting and storing these samples. However, unlike other carbon system variables, total alkalinity is not affected by gas exchange meaning plastic bottles may be suitable for total alkalinity sample storage. Plastic bottles are lighter, cheaper, and less prone to breakage making them easier to handle and ship. Here, we test the suitability of high-density polyethylene (HDPE) for collection and long-term storage of total alkalinity samples. Duplicate samples were collected in standard borosilicate glass bottles and HDPE bottles on GEOTRACES GP17-OCE. The samples were analyzed in the laboratory over a year later and the storage methods were compared. It was determined that HDPE is not suitable for long-term storage of total alkalinity samples as there were large changes in total alkalinity over time and precision of duplicate samples was very poor. We hypothesize that HDPE plastic is slightly porous leading to leaching of alkalinity either into or out of the bottle over time impacting the value of the sample. Use of HDPE bottles for total alkalinity samples is not recommended for long term sample storage.

cdm_data_type = Other
VARIABLES:
GEOTRACES_sample (unitless)
Event_number (unitless)
Date (unitless)
time_unitless (Time, unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
Sample_ID (unitless)
Station (unitless)
Cast (unitless)
Niskin (unitless)
latitude (degrees_north)
... (7 more variables)


[Table 1. 210Pb, 210Bi, and 210Po activities in rain and lake water] - Table 1: Pb-210, Bi-210, and Po-210 activity measurements in rain, lake water, and dreissenid (Quagga) mussels collected in the Milwaukee Inner Harbor on Lake Michigan, Nov. 2018 (The measurement and use of bismuth-210 as a tracer of particle flux in aquatic systems)

Pb-210, Bi-210, and Po-210 activity measurements in rain, lake water, and dreissenid (Quagga) mussels collected at the School of Freshwater Sciences\u2019 slip in the Milwaukee Inner Harbor on Lake Michigan, Nov. 2018. This is table 1 in Waples (2020), Limnol. Oceanogr. Methods.

cdm_data_type = Other
VARIABLES:
sample (unitless)
type (unitless)
ISO_DateTime_Local (ISO Date Time Local, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
Pb_dpm (disintegrations/minute/minute^3 (DPM m-3))
Pb_stdev (disintegrations/minute/minute^3 (DPM m-3))
Pb_calc_method (unitless)
Bi_dpm (disintegrations/minute/minute^3 (DPM m-3))
Bi_stdev (disintegrations/minute/minute^3 (DPM m-3))
Bi_calc_method (unitless)
Po_dpm (disintegrations/minute/minute^3 (DPM m-3))
Po_stdev (disintegrations/minute/minute^3 (DPM m-3))
Po_calc_method (unitless)


[Table 2. Suspended particulate matter (SPM) concentrations in lake water] - Table 2: Suspended particulate matter (SPM) concentrations in lake water (The measurement and use of bismuth-210 as a tracer of particle flux in aquatic systems)

Table 2. Suspended particulate matter (SPM) concentrations in lake water, Lake Michigan, Nov. 2018

cdm_data_type = Other
VARIABLES:
sample (unitless)
ISO_DateTime_Local (ISO Date Time Local, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
SPM_b (grams/meter^3 (g m-3))


[Table 3: 210Pb, 210Bi, and 210Po activities in mussels] - Table 3: 210Pb, 210Bi, and 210Po activities in quagga mussels (Dreissena rostriformis bugensis) from Lake Michigan in 2018, from Waples (2020) Limnol. Oceanogr. Methods. (The measurement and use of bismuth-210 as a tracer of particle flux in aquatic systems)

Table 3: 210Pb, 210Bi, and 210Po activities in quagga mussels (Dreissena rostriformis bugensis) from Lake Michigan in 2018, from Waples (2020) Limnol. Oceanogr. Methods.

cdm_data_type = Other
VARIABLES:
sample (unitless)
ISO_DateTime_Local (ISO Date Time Local, unitless)
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
latitude (degrees_north)
longitude (degrees_east)
depth (m)
Pb_dpm (disintegrations per minute per gram (DPM g-1))
Pb_stdev (disintegrations per minute per gram (DPM g-1))
Bi_dpm (disintegrations per minute per gram (DPM g-1))
Bi_stdev (disintegrations per minute per gram (DPM g-1))
Po_dpm (disintegrations per minute per gram (DPM g-1))
Po_stdev (disintegrations per minute per gram (DPM g-1))


[Target site benthic survey reef bioerosion - 2014] - Sea urchin bio-erosion of Clathromorphum nereostratum skeleton at central and western Aleutian Islands, Alaska from visual surveys, July 2014 (Ocean Acidification:  Century Scale Impacts to Ecosystem Structure and Function of Aleutian Kelp Forests)

Characterization of the degree to which sea urchins have excavated (bio-eroded) the calcium carbonate skeleton of Clathromorphum nereostratum, a long-lived reef-building coralline alga that forms the structural base of the kelp forest. Estimates were derived from field measurements, photoquadrat surveys, and collections, all performed via SCUBA.

cdm_data_type = Other
VARIABLES:
island (unitless)
site_name (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth_feet (Depth, feet)
habitat_type (unitless)
time (seconds since 1970-01-01T00:00:00Z)
replicate (unitless)
Clathromorphum_cover (percent)
grazed_score (unitless)
quality_rank (unitless)
grazed_cover_median (percent)
max_depth_grazed_mm (millimeters)
pit_volume_cm3 (centimeters^3)


[Target site benthic survey urchin density - 2014] - Sea urchin density at each site studied with respect to Clathromorphum bioerosion, at central and western Aleutian Islands, Alaska from visual surveys, July 2014 (Ocean Acidification:  Century Scale Impacts to Ecosystem Structure and Function of Aleutian Kelp Forests)

Sea urchin density with respect to Clathromorphum bioerosion at central and western Aleutian Islands, Alaska from visual surveys, July 2014. Estimates were derived from visual surveys, performed via SCUBA.

cdm_data_type = Other
VARIABLES:
island (unitless)
site_name (unitless)
latitude (degrees_north)
longitude (degrees_east)
time (seconds since 1970-01-01T00:00:00Z)
habitat_type (unitless)
depth_feet (Depth, feet)
replicate (unitless)
urchin_density (count per 0.25 m^2)


[Target site benthic survey urchin size biomass - 2014] - Sea urchin size and biomass with respect to Clathromorphum bioerosion at central and western Aleutian Islands, Alaska from visual surveys, July 2014 (Ocean Acidification:  Century Scale Impacts to Ecosystem Structure and Function of Aleutian Kelp Forests)

Sea urchin size and biomass with respect to Clathromorphum bioerosion at central and western Aleutian Islands, Alaska from visual surveys, July 2014. Estimates were derived from visual surveys, performed via SCUBA.

cdm_data_type = Other
VARIABLES:
island (unitless)
site_name (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth_feet (Depth, feet)
habitat_type (unitless)
time (seconds since 1970-01-01T00:00:00Z)
quadrat_count (quadrats)
urchin_diameter_mm (millimeters)
urchin_frequency (urchins)
size_biomass_convert (grams)
sum_biomass_class (grams)
urchin_biomass_grams (grams)


[Target site benthic survey vegetation - 2014] - Kelp forest community structure studied with respect to Clathromorphum bioerosion at central and western Aleutian Islands, Alaska from visual surveys, July 2014 (Ocean Acidification:  Century Scale Impacts to Ecosystem Structure and Function of Aleutian Kelp Forests)

Kelp forest community structure studied with respect to Clathromorphum bioerosion at central and western Aleutian Islands, Alaska from visual surveys, July 2014. Estimates were derived from visual surveys, performed via SCUBA.

cdm_data_type = Other
VARIABLES:
island (unitless)
site_name (unitless)
latitude (degrees_north)
longitude (degrees_east)
depth_feet (Depth, feet)
habitat_type (unitless)
time (seconds since 1970-01-01T00:00:00Z)
observer (unitless)
replicate (unitless)
Eualaria_fistulosa_density (count per 0.25 m^2)
Laminaria_spp_density (count per 0.25 m^2)
Laminaria_yezoensis_density (count per 0.25 m^2)
Laminaria_longipes_density (count per 0.25 m^2)
Agarum_clathratum_density (count per 0.25 m^2)
Thalassiophyllum_clathrus_density (count per 0.25 m^2)
Cymathaere_triplicata_density (count per 0.25 m^2)
filamentous_red_algae_cover_score (percent cover per 0.25 m^2)
suspension_feeder_cover_score (percent cover per 0.25 m^2)
Desmarestia_spp_cover_score (percent cover per 0.25 m^2)
Codium_spp_cover_score (percent cover per 0.25 m^2)
crustose_coralline_algae_cover_score (percent cover per 0.25 m^2)
erect_calcified_algae_cover_score (percent cover per 0.25 m^2)
shell_cover_score (percent cover per 0.25 m^2)
sand_cover_score (percent cover per 0.25 m^2)
rock_cover_score (percent cover per 0.25 m^2)


[Temperature Data From Tomales Bay and Bodega Harbor] - Temperature data recorded using HOBO Pendant MX2201 loggers deployed at 14 sites in Tomales Bay and Bodega Harbor during August 2019 (Using genomics to link traits to ecosystem function in the eelgrass Zostera marina)

To record water temperature, we deployed HOBO Pendant MX2201 loggers (fastened to PVC pipe) in the area from the 14 sites in Tomales and Bodega Harbors from which we collected genetic samples. The pipe was driven into the sediment until the logger was approximately <15 centimeters (cm) above the sediment surface, positioned to rarely be emersed except during low spring tides. We recorded water temperature at 15-minute intervals during a two-week period at all sites from 16 August to 29 August in 2019.

cdm_data_type = Other
VARIABLES:
site (unitless)
Latitude (degrees_north)
longitude (degrees_east)
ISO_DateTime_PDT (unitless)
time (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)
temp (degrees Celsius)


[Temperature Data] - Temperature data collected in the bottoms of intertidal rock tide pools at Bodega Marine Reserve intertidal zone, between October 2017 and August 2019 (Collaborative Research: Context-dependency of top-down vs. bottom-up effects of herbivores on marine primary producers)

Temperature data collected in the bottoms of intertidal rock tide pools at Bodega Marine Reserve intertidal zone, between October 2017 and August 2019.

cdm_data_type = Other
VARIABLES:
time (Datetimeutc, seconds since 1970-01-01T00:00:00Z)
Site (unitless)
Pool (unitless)
Latitude (degrees_north)
longitude (degrees_east)
TempC (degrees Celsius (°C))
TidBitID (unitless)
Block (unitless)
TrtGroup (unitless)
HerbivoreTreat (unitless)
TempTreat (unitless)
NutrientTreat (unitless)


[Temperature from thermistor chain] - Temperature from a thermistor chain deployed along a 30m depth contour at Mission Beach, CA in June of 2016 (Quantifying plankton dynamics in the internal tide using swarms of buoyancy-controlled robots)

Temperature from a thermistor chain deployed along a 30m depth contour at Mission Beach, CA in June of 2016.

cdm_data_type = Other
VARIABLES:
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)
Surface_height (Sea Surface Height, meters (m))
T_surface (degrees Celsius)
T_27_25 (degrees Celsius)
T_26_25 (degrees Celsius)
T_25_25 (degrees Celsius)
T_24_25 (degrees Celsius)
T_23_25 (degrees Celsius)
T_22_25 (degrees Celsius)
T_21_25 (degrees Celsius)
T_20_25 (degrees Celsius)
T_19_25 (degrees Celsius)
T_18_25 (degrees Celsius)
T_17_25 (degrees Celsius)
T_16_25 (degrees Celsius)
T_15_25 (degrees Celsius)
T_14_25 (degrees Celsius)
T_13_25 (degrees Celsius)
T_12_25 (degrees Celsius)
T_11_25 (degrees Celsius)
T_10_25 (degrees Celsius)
T_9_25 (degrees Celsius)
T_8_25 (degrees Celsius)
T_7_25 (degrees Celsius)
T_6_25 (degrees Celsius)
T_5_25 (degrees Celsius)
... (4 more variables)


[Temperature Time Series] - In situ temperature measurements collected at the height of El Niño at Jarvis Island in 2015 and 2016 (Skeletal Records of Coral Reef Bleaching in the Central Equatorial Pacific)

This dataset contains in situ temperature measurements collected at the height of El Ni\u00f1o on 12-15 November 2015 and after severe El Ni\u00f1o conditions had subsided on 16-24 May 2016 for the west and east sides of Jarvis Island at 7-10 m depth.

cdm_data_type = Other
VARIABLES:
datetime_UTC (unitless)
latitude (degrees_north)
longitude (degrees_east)
location_label (unitless)
temperature (degrees Celcius (°C))
time (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)