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https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_919977_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_919977_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_919977_v1/ public [B. elegans cold water coral lab culture:  Artemia] - Data for Artemia fed to corals (Balanophyllia elegans) during a culture experiment conducted to evaluate the relationship between coral diet and tissue nitrogen isotopic ratio from 2019 to 2021 (Collaborative Research: Refining the use of scleractinian cold-water coral skeleton-bound d15N as a proxy for marine N cycling) Data for the Artemia fed to corals during a culture experiment conducted to evaluate the relationship between coral diet and tissue nitrogen isotopic ratio. These data were collected as part of the following study:\n\nData collected as part of this study include nitrogen isotope ratio data for coral tissue and skeleton of the scleractinian cold-water coral Balanophyllia elegans collected at Friday Harbor, WA. Data was collected between March 2019 and August 2021. These data include paired measurements of the N isotope ratio (d15N) of coral tissue and skeleton. Tissue was measured using and Elemental Analyzer (EA)-coupled Isotope Ratio Mass Spectrometer (IRMS) and skeleton samples were first dissolved and organic nitrogen was oxidized to nitrate with persulfate before being run on a GC-IRMS with the denitrifier method. These data also include the results of two culture experiments with the same species of corals. The corals in the first culture experiment were fed Artemia diets with different known d15N in order to quantify change in the tissue d15N in response to a change in the food source and to determine the offset in d15N between the coral tissue and its diet. The starvation trial culture experiment was conducted to evaluate the effects of starvation on the d15N of coral tissue. For both experiments coral tissue was analyzed using an EA-IRMS. This data also includes the d15N of the respective Artemia diets. Finally, included in this data is hydrological and particulate matter data collect at the site the corals were collected (near Friday Harbor, WA). This data includes nitrate d15N and d18O, suspended particulate organic matter d15N, net tow material d15N, and data collected from a CTD profiler. This data enhances the understanding of cold-water coral diet and trophic position. This data improves the understanding of the relationship between surface nitrate d15N and the d15N recorded in the coral skeleton which is useful for enhancing the resolution of coral d15N paleoproxies.\n\ncdm_data_type = Other\nVARIABLES:\nArtemia_Strain (unitless)\nExperimental_group_color (unitless)\nLocation_collected (unitless)\nmeasurement_date (unitless)\nContent (unitless)\nd13C (permil (0/00))\nd15N (permil (0/00))\nMolar_C_to_N_ratio (unitless)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_919977_v1/index.htmlTable https://www.bco-dmo.org/dataset/919977 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_919977_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_919977_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_919977_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_919969_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_919969_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_919969_v1/ public [B. elegans cold water coral lab culture: diet and nitrogen experiment] - Experimental data (coral diet and tissue d15N) from a culture experiment with scleractinian cold-water coral Balanophyllia elegans collected at Friday Harbor, WA from experiments conducted between 2019 and 2020 (Collaborative Research: Refining the use of scleractinian cold-water coral skeleton-bound d15N as a proxy for marine N cycling) Data from a culture experiment conducted to evaluate the relationship between coral diet and tissue nitrogen isotopic ratio. These data were collected as part of the following study:\n\nData collected as part of this study include nitrogen isotope ratio data for coral tissue and skeleton of the scleractinian cold-water coral Balanophyllia elegans collected at Friday Harbor, WA. Data was collected between March 2019 and August 2021. These data include paired measurements of the N isotope ratio (d15N) of coral tissue and skeleton. Tissue was measured using and Elemental Analyzer (EA)-coupled Isotope Ratio Mass Spectrometer (IRMS) and skeleton samples were first dissolved and organic nitrogen was oxidized to nitrate with persulfate before being run on a GC-IRMS with the denitrifier method. These data also include the results of two culture experiments with the same species of corals. The corals in the first culture experiment were fed Artemia diets with different known d15N in order to quantify change in the tissue d15N in response to a change in the food source and to determine the offset in d15N between the coral tissue and its diet. The starvation trial culture experiment was conducted to evaluate the effects of starvation on the d15N of coral tissue. For both experiments coral tissue was analyzed using an EA-IRMS. This data also includes the d15N of the respective Artemia diets. Finally, included in this data is hydrological and particulate matter data collect at the site the corals were collected (near Friday Harbor, WA). This data includes nitrate d15N and d18O, suspended particulate organic matter d15N, net tow material d15N, and data collected from a CTD profiler. This data enhances the understanding of cold-water coral diet and trophic position. This data improves the understanding of the relationship between surface nitrate d15N and the d15N recorded in the coral skeleton which is useful for enhancing the resolution of coral d15N paleoproxies.\n\ncdm_data_type = Other\nVARIABLES:\nSample_ID (unitless)\nDay_of_Experiment_Sampled (days)\nDate_Sampled (unitless)\nExperimental_group_color (unitless)\nExperimental_group_artemia_ID (unitless)\nd13C (permil (0/00))\nd15N (permil (0/00))\nMolar_C_to_N_ratio (unitless)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_919969_v1/index.htmlTable https://www.bco-dmo.org/dataset/919969 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_919969_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_919969_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_919969_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_919985_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_919985_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_919985_v1/ public [B. elegans cold water coral lab culture: particulate data] - Particulate data collected near Friday Harbor, WA between 2020 and 2021 as part of a study of cold-water coral Balanophyllia elegans diet and trophic position (Collaborative Research: Refining the use of scleractinian cold-water coral skeleton-bound d15N as a proxy for marine N cycling) Particulate data collected near Friday Harbor, WA between 2020 and 2021.These data were collected as part of the following study:\n\nData collected as part of this study include nitrogen isotope ratio data for coral tissue and skeleton of the scleractinian cold-water coral Balanophyllia elegans collected at Friday Harbor, WA. Data was collected between March 2019 and August 2021. These data include paired measurements of the N isotope ratio (d15N) of coral tissue and skeleton. Tissue was measured using and Elemental Analyzer (EA)-coupled Isotope Ratio Mass Spectrometer (IRMS) and skeleton samples were first dissolved and organic nitrogen was oxidized to nitrate with persulfate before being run on a GC-IRMS with the denitrifier method. These data also include the results of two culture experiments with the same species of corals. The corals in the first culture experiment were fed Artemia diets with different known d15N in order to quantify change in the tissue d15N in response to a change in the food source and to determine the offset in d15N between the coral tissue and its diet. The starvation trial culture experiment was conducted to evaluate the effects of starvation on the d15N of coral tissue. For both experiments coral tissue was analyzed using an EA-IRMS. This data also includes the d15N of the respective Artemia diets. Finally, included in this data is hydrological and particulate matter data collect at the site the corals were collected (near Friday Harbor, WA). This data includes nitrate d15N and d18O, suspended particulate organic matter d15N, net tow material d15N, and data collected from a CTD profiler. This data enhances the understanding of cold-water coral diet and trophic position. This data improves the understanding of the relationship between surface nitrate d15N and the d15N recorded in the coral skeleton which is useful for enhancing the resolution of coral d15N paleoproxies.\n\ncdm_data_type = Other\nVARIABLES:\nSample_ID (unitless)\nDate_Collected (unitless)\nLocation_collected (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nSample_type (unitless)\n... (10 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_919985_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_919985_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_919985_v1/index.htmlTable https://www.bco-dmo.org/dataset/919985 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_919985_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_919985_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_919985_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_919993_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_919993_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_919993_v1/ public [B. elegans cold water coral lab culture: starvation trial] - Experimental data (d15N and d13C) from a starvation experiment with scleractinian cold-water coral Balanophyllia elegans collected at Friday Harbor, WA with experiments conducted between 2020 and 2022 (Collaborative Research: Refining the use of scleractinian cold-water coral skeleton-bound d15N as a proxy for marine N cycling) Data collected to determine if starvation affects dietary isotopic offset. These data were collected as part of the following study:\n\nData collected as part of this study include nitrogen isotope ratio data for coral tissue and skeleton of the scleractinian cold-water coral Balanophyllia elegans collected at Friday Harbor, WA. Data was collected between March 2019 and August 2021. These data include paired measurements of the N isotope ratio (d15N) of coral tissue and skeleton. Tissue was measured using and Elemental Analyzer (EA)-coupled Isotope Ratio Mass Spectrometer (IRMS) and skeleton samples were first dissolved and organic nitrogen was oxidized to nitrate with persulfate before being run on a GC-IRMS with the denitrifier method. These data also include the results of two culture experiments with the same species of corals. The corals in the first culture experiment were fed Artemia diets with different known d15N in order to quantify change in the tissue d15N in response to a change in the food source and to determine the offset in d15N between the coral tissue and its diet. The starvation trial culture experiment was conducted to evaluate the effects of starvation on the d15N of coral tissue. For both experiments coral tissue was analyzed using an EA-IRMS. This data also includes the d15N of the respective Artemia diets. Finally, included in this data is hydrological and particulate matter data collect at the site the corals were collected (near Friday Harbor, WA). This data includes nitrate d15N and d18O, suspended particulate organic matter d15N, net tow material d15N, and data collected from a CTD profiler. This data enhances the understanding of cold-water coral diet and trophic position. This data improves the understanding of the relationship between surface nitrate d15N and the d15N recorded in the coral skeleton which is useful for enhancing the resolution of coral d15N paleoproxies.\n\ncdm_data_type = Other\nVARIABLES:\nSample_ID (unitless)\nDate_sampled (unitless)\nExperimental_condition (unitless)\nDay_of_experiment (days)\nd15N (permil (0/00))\nd15N_flag (unitless)\nd15N_stdev (permil (0/00))\nd13C (permil (0/00))\nd13C_stdev (permil (0/00))\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_919993_v1/index.htmlTable https://www.bco-dmo.org/dataset/919993 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_919993_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_919993_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_919993_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_675211 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_675211.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_675211/ public [Bulk Raw Isotopes - Non-tunas] - Bulk raw isotopic data from tissue samples from non-tuna species collected in the eastern tropical Pacific Ocean onboard two NOAA research ships, David Starr Jordan and McArthur II, (cruises SWFSC1630 and SWFSC1631) in 2006 (CAMEO 2009 - A novel tool for validating trophic position estimates in ecosystem-based fisheries models) Bulk raw isotopic data from tissue samples from two species of ommastrephid cephalopods (squids), two species of mesopelagic myctophid fishes, and two species of euphausiid crustaceans collected in the eastern tropical Pacific Ocean onboard two NOAA research ships.\n\ncdm_data_type = Other\nVARIABLES:\nspecies (unitless)\nsample_number (unitless)\ncruise_id (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndate (unitless)\nlength (millimeters (mm))\nreplicate_number (unitless)\nd15N (D15 N, parts per thousand (per mil, ‰))\nd13C (D13 C, parts per thousand (per mil, ‰))\nMolar_C_to_N (dimensionless (ratio))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_675211_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_675211/index.htmlTable https://www.bco-dmo.org/dataset/675211 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_675211.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_675211&showErrors=false&email= BCO-DMO bcodmo_dataset_675211
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_675055 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_675055.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_675055/ public [Bulk Raw Isotopes - Tunas] - Bulk raw isotopic data from tissue samples from three species of tunas collected in the eastern tropical Pacific Ocean onboard commercial tuna purse-seine vessels from 2003-2005 (CAMEO 2009 - A novel tool for validating trophic position estimates in ecosystem-based fisheries models) Bulk raw isotopic data from tissue samples from three species of tunas collected in the eastern tropical Pacific Ocean onboard commercial tuna purse-seine vessels.\n\ncdm_data_type = Other\nVARIABLES:\nspecies (unitless)\nsample_number (unitless)\nset_number (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndate (unitless)\nlength (millimeters (mm))\nsex (numeric (1 to 3))\nreplicate (unitless)\nd15N (D15 N, parts per thousand (per mil, ‰))\nd13C (D13 C, parts per thousand (per mil, ‰))\nMolar_C_to_N (dimensionless (ratio))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_675055_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_675055/index.htmlTable https://www.bco-dmo.org/dataset/675055 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_675055.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_675055&showErrors=false&email= BCO-DMO bcodmo_dataset_675055
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_738169.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_738169 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_738169.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_738169/ public [Bulk sediment organic matter composition] - Bulk sediment organic matter composition of three marsh ponds in PIE-LTER (Rowley, MA) from 2014. (Eutrophication Effects on Sediment Metabolism and Benthic Algal-bacterial Coupling: An Application of Novel Techniques in a LTER Estuary) Bulk sediment organic matter composition of three high marsh ponds within PIE-LTER. Data were collected over 11 weeks in the summer and fall of 2014.\n\ncdm_data_type = Other\nVARIABLES:\nseason (unitless)\nTide (unitless)\nWeek (unitless)\nPond (unitless)\nType (unitless)\nTOC (percent)\nd13C (D13 C, per mil)\nTN (percent)\nd15N (D15 N, per mill)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_738169/index.htmlTable https://www.bco-dmo.org/dataset/738169 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_738169.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_738169&showErrors=false&email= BCO-DMO bcodmo_dataset_738169
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_922789_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_922789_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_922789_v1/ public [Compound specific isotope data] - Compound specific isotope data of amino acids for abyssal macrofauna, megafauna, sediments, sediment traps, and in situ filtered particles at Station ALOHA off Hawaii and Station M off California from 2019 to 2020 (Collaborative Research: Assessing the relative importance of small vs large particles as sources of nutrition to abyssal communities) This dataset includes compound specific isotope data of amino acids for abyssal macrofauna, megafauna, sediments, sediment traps, and in situ filtered particles from off California (Station M) and Hawaii (Station ALOHA) collected from 2019 to 2020. These data were collected as part of a food web project to evaluate the relative importance of small and large particle types to abyssal communities.\n\ncdm_data_type = Other\nVARIABLES:\nSample (unitless)\nCruise (unitless)\nDate_initial (unitless)\nDate_final (unitless)\nSite (unitless)\nLatitude (degrees_north)\nlongitude (degrees_east)\nType (unitless)\nSpecies (unitless)\nType_filter (unitless)\ndepth (m)\nd15N (‰, vs AIR)\nd13C (‰, vs VPDB)\nALA_N (‰, vs AIR)\nGLY_N (‰, vs AIR)\nTHR_N (‰, vs AIR)\nSER_N (‰, vs AIR)\nVAL_N (‰, vs AIR)\nLEU_N (‰, vs AIR)\nILE_N (‰, vs AIR)\nPRO_N (‰, vs AIR)\nASX_N (‰, vs AIR)\nGLX_N (‰, vs AIR)\n... (42 more variables)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_922789_v1/index.htmlTable https://www.bco-dmo.org/dataset/922789 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_922789_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_922789_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_922789_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_927046_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_927046_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_927046_v1/ public [Dissolved Organic Matter Sulfur and Carbon Analysis] - Dissolved organic matter sulfur and carbon analysis of samples collected between 2010 and 2021 from various locations globally (Resolving sources of marine DOM via novel sulfur isotope analyses) The following dataset of SPE (solid phase extracted) DOM (dissolved organic matter) accompanies Phillips et al. 2022 (doi: 10.1073/pnas.2209152119). Our project sought to address the question of where long-lived organic molecules that are dissolved in the oceans come from, in particular molecules containing sulfur (S). Our approach was to measure the relative abundance of two stable sulfur isotopes (S-32 and S-34) in these molecules, which is technically very difficult due to the presence of million-fold higher sulfate ions in seawater. We developed a new preparatory chemistry to adequately isolate these organic molecules, and a new elemental analyzer/mass spectrometry method to measure their isotope abundances with high precision at trace levels. We conducted these S isotope measurements on 100 samples of dissolved organic matter (DOM) that had been previously collected by our collaborators from around the world (Northeast Pacific oxygen minimum zone, Northeast Pacific Shelf, North Pacific Gyre, San Pedro Basin, Caeté Estuary, South Pacific Gyre, and the North Sea). We also collected 2 dozen new samples from oceanographic stations in the North Pacific Gyre (Hawaii Ocean Timeseries) and North Atlantic Gyre (Bermuda Atlantic Time Series). The dataset includes 1) sample information such as sample ID, sample location, station name, collection depth (ranging from 0 to 4800 meters), latitude and longitude, month and year sampled (ranging from 2010 to 2021); 2) elemental analysis such as sulfur isotope values (δ34S), carbon (C) isotope values (δ13C), and C:S molar ratios; 3) physical parameters from collaborators' CTD analysis, such as oxygen, salinity, fluorescence, and temperature; and 4) chemical data from collaborators such as dissolved nitrate, phosphate, silicate, and calculated DOC (dissolved organic carbon) and DOS (dissolved organic sulfur) concentrations. Our data show that DOM molecules have (34S/32S) isotope ratios that are entirely consistent with being formed from ocean sulfate, and inconsistent with being formed by reactions of hydrogen sulfide in anoxic porewaters. This result negates one of the leading hypotheses for how long-lived DOM forms, i.e. by reactions in anoxic sediments. Instead, this sharpens our focus on understanding how relatively short-lived biomolecules in the surface ocean are transformed into long-lived DOM molecules.\n\ncdm_data_type = Other\nVARIABLES:\nSample_ID (unitless)\nSample_Location (unitless)\nStation (unitless)\n... (23 more variables)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_927046_v1/index.htmlTable https://www.bco-dmo.org/dataset/927046 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_927046_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_927046_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_927046_v1
log in [Indian Ocean Sediment Traps] - Indian Ocean Sediment Trap Data collected from R/V Roger Revelle Cruise RR2201 in the Eastern Indian Ocean (Argo Basin) during February 2022 (BLOOFINZ-IO project) (Collaborative Research: Mesoscale variability in nitrogen sources and food-web dynamics supporting larval southern bluefin tuna in the eastern Indian Ocean) The dataset contains sediment trap data collected from the R/V Roger Revelle during cruise RR2201 in the Eastern Indian Ocean (Argo Basin) from February 2022. The data, part of the BLOOFINZ-IO project, includes measurements of particulate organic carbon, nitrogen flux, carbon and nitrogen isotopes, chlorophyll a, and phaeopigment flux. The sediment traps were deployed using VERTEX-style surface-tethered systems, with samples processed for isotope analysis and other biochemical analyses.\n\ncdm_data_type = Other\nVARIABLES:\nCruise (unitless)\nCycle (unitless)\ndepth (m)\nDate_Deployed (unitless)\nDate_Recovered (unitless)\nDuration (days)\nDeployment_Latitude (degrees_north)\nlongitude (Deployment_longitude, degrees_east)\nlatitude (Recovery_latitude, degrees_north)\nRecovery_Longitude (degrees_east)\nCorg (mg C m-2 d-1)\nsigma_Corg (mg C m-2 d-1)\nNorg (mg N m-2 d-1)\nsigma_Norg (mg N m-2 d-1)\nd13C (units)\nsigma_d13C (units)\nd15N (units)\nsigma_d15N (units)\nChl (mg Chl a m-2 d-1)\nsigma_Chl (mg Chl a m-2 d-1)\nPhaeo (mg Chl a equivalents m-2 d-1)\nsigma_Phaeo (m-2 d-1)\n BCO-DMO bcodmo_dataset_944902_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_941327_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_941327_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_941327_v1/ public [Low-pH springs: foraminifera boron isotopes] - Isotopes (d11B, 87Sr/86Sr, d18O, d13C), elemental concentrations (B, Mg, Ca), and carbon content collected from the foraminifera Ammonia parkinsoniana and sediments in Celestun Lagoon, Yucatan, Mexico in June 2009 and May 2015 (Calcification in low saturation seawater: What can we learn from organisms in the proximity of low pH; undersaturated submarine springs) This dataset includes isotopes (δ11B, 87Sr/86Sr, δ18O, δ13C), elemental concentrations (B, Mg, Ca), and carbon content collected from the foraminifera Ammonia parkinsoniana and sediments in Celestun Lagoon, Yucatan, Mexico in June 2009 and May 2015. Sediment cores were taken with push corers and piston corers. Sampling site were distributed unevenly along a transect along the lagoon. These data were collected to investigate the influence of low-pH groundwater-seawater mixing on the boron isotope pH proxy.\n\ncdm_data_type = Other\nVARIABLES:\ndate (date)\nsite (unitless)\nlatitude (degrees_north)\nlongitude (Long, degrees_east)\ndistance (kilometers (km))\ncore (unitless)\ndepth (m)\nMgCa (millimol per mole (mmol/mol))\nMgCa_2sd (millimol per mole (mmol/mol))\nBCa (micromol per mole (umol/mol))\nBCa_2sd (micromol per mole (umol/mol))\nd11B (per mil (0/00))\nd11B_2sd (per mil (0/00))\nd18O (per mil (0/00))\nd13C (per mil (0/00))\nSr8786 (unitless)\nSr8786_2sd (unitless)\nd13C_om (per mil (0/00))\nd13C_om_2sd (per mil (0/00))\nom_content (percent (%))\nom_content_2sd (percent (%))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_941327_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_941327_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_941327_v1/index.htmlTable https://www.bco-dmo.org/dataset/941327 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_941327_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_941327_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_941327_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_919848_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_919848_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_919848_v1/ public [MV1110 CTD Nutrient and Particle Data] - CTD bottle data matched to dissolved, inorganic nutrient concentrations and to stable isotope measurements of particulate nitrogen and carbon rom R/V Melville cruise MV1110 in the Western Tropical North Atlantic in 2011 (Amazon iNfluence on the Atlantic: CarbOn export from Nitrogen fixation by DiAtom Symbioses) CTD bottle data matched to dissolved, inorganic nutrient concentrations and to stable isotope measurements of particulate nitrogen and carbon.\n\ncdm_data_type = Other\nVARIABLES:\nCruise (unitless)\nAnaconda_Num (unitless)\nNiskin_Bottle (unitless)\nCTD_Cast (unitless)\nStation (unitless)\nStnEvent (unitless)\nlongitude (degrees_east)\nLatitude (degrees_north)\nYearday (unitless)\nDate (unitless)\nMonth (unitless)\nDay (unitless)\nYear (unitless)\ntime_gmt (Time, unitless)\nHour (unitless)\nMinute (unitless)\ntime (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)\nprDM (decibars (db))\nAverage_prDM (decibars (db))\ndepSM (m)\nAverage_depSM (m)\nt190C (degrees C, Celsius)\nAverage_t190C (degrees C, Celsius)\nPotential_Temperature (degrees C, Celsius)\nAverage_Potential_Temperature (degrees C, Celsius)\nsal00 (Practical Salinity Units (PSU))\n... (24 more variables)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_919848_v1/index.htmlTable https://www.bco-dmo.org/dataset/919848 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_919848_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_919848_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_919848_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_919764_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_919764_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_919764_v1/ public [MV1110 Underway Nutrient and Particle Data] - Underway nutrient and particle data from R/V Melville cruise MV1110 in the Western Tropical North Atlantic in 2011 (Amazon iNfluence on the Atlantic: CarbOn export from Nitrogen fixation by DiAtom Symbioses) Dissolved, inorganic nutrient concentrations and stable isotope measurements of particulate nitrogen and carbon collected from the ship's Underway system while transiting between stations.\n\ncdm_data_type = Other\nVARIABLES:\nCruise (unitless)\nUnderway_StnEvent (unitless)\nDate (unitless)\ntime_gmt (Time, unitless)\ntime (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)\nLongitude (degrees_north)\nlongitude (Latitude, degrees_east)\nSST (degrees C (Celsius))\nSSS (Practical Salinity Units (PSU))\nMean_PO4 (micromolar (uM))\nMean_Si (micromolar (uM))\nMean_NO3_NO2 (micromolar (uM))\nMean_N (unknown)\nd15N (permil (0/00))\nd13C (permil (0/00))\nC_to_N (unitless)\nTotal_Particulate_N (micromolar (uM))\nTotal_Particulate_C (micromolar (uM))\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_919764_v1/index.htmlTable https://www.bco-dmo.org/dataset/919764 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_919764_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_919764_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_919764_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_782736 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_782736.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_782736/ public [Organic carbon content] - Organic carbon, d13C, and total nitrogen content of pelagic sediment from the North Atlantic gyre, South Pacific gyre, and Peru Basin from cruises KN223, KNOX02RR, and ODP leg 201 between 2002 and 2013 (Geochemical controls on organic carbon quantity and quality in the deep subsurface) Organic carbon, d13C, and total nitrogen content of pelagic sediment from the North Atlantic gyre, South Pacific gyre, and Peru Basin from cruises KN223 (R/V Knorr), KNOX02RR (R/V Roger Revelle), and ODP leg 201 between 2002 and 2013.  Sediment samples were taken with gravity corers, multi corers, piston and advanced piston corers (APC).\n\ncdm_data_type = Other\nVARIABLES:\nlocation (unitless)\nexpedition (unitless)\nsite (unitless)\ndate (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (Water Depth, m)\ncore_type (unitless)\ndepth_ (Depth, meters (m))\nper_OC (percent (%))\nper_N (percent (%))\nd13C (D13 C, per mil (0/00))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_782736_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_782736/index.htmlTable https://www.bco-dmo.org/dataset/782736 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_782736.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_782736&showErrors=false&email= BCO-DMO bcodmo_dataset_782736
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_738188 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_738188.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_738188/ public [Organic matter composition of the dominant plants] - Organic matter composition of the dominant plants in and around three marsh ponds in PIE-LTER (Rowley, MA) from 2014. (Eutrophication Effects on Sediment Metabolism and Benthic Algal-bacterial Coupling: An Application of Novel Techniques in a LTER Estuary) Organic matter composition of the dominant plant communities in and around three high marsh ponds within PIE-LTER. Data were collected in the summer of 2014.\n\ncdm_data_type = Other\nVARIABLES:\nPlant (unitless)\nPond (unitless)\nTOC (percent)\nd13C (D13 C, per mil)\nTN (percent)\nd15N (D15 N, per mil)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_738188/index.htmlTable https://www.bco-dmo.org/dataset/738188 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_738188.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_738188&showErrors=false&email= BCO-DMO bcodmo_dataset_738188
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_731187 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_731187.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_731187/ public [Plocamium CHN and stable isotopes] - Plocamium carbon and nitrogen content and stable isotope values, 2014-2015 (Seaweed OA Resilience project) (Ocean Acidification: Scope for Resilience to Ocean Acidification in Macroalgae) Plocamium carbon and nitrogen content and stable isotope values, 2014-2015\n\ncdm_data_type = Other\nVARIABLES:\nDate (unitless)\nSample_ID (unitless)\nd13C (D13 C, ppt)\nC_mass_sample (micrograms)\npcent_C (unitless)\nd15N (D15 N, ppt)\nN_mass_sample (micrograms)\npcent_N (unitless)\nC_N (unitless)\nmass_plant (milligrams)\nFlag (unitless)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_731187/index.htmlTable https://www.bco-dmo.org/dataset/731187 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_731187.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_731187&showErrors=false&email= BCO-DMO bcodmo_dataset_731187
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_516495 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_516495.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_516495/ public [POC PON isotopes] - Concentrations and stable isotope abundances of particulate organic carbon (POC) and particulate organic nitrogen (PON) from Niskin bottle samples taken on R/V Melville cruise MV1008 in the Costa Rica Dome in 2010 (CRD FLUZiE project) (Costa Rica Dome FLUx and Zinc Experiments) Concentrations and stable isotope abundances of particulate organic carbon (POC) and particulate organic nitrogen (PON). Samples were collected on the MV1008 cruise in the Costa Rica Dome (CRD) region of the Eastern Tropical Pacific Ocean.\n\ncdm_data_type = Other\nVARIABLES:\nevent (integer)\ncast (integer)\ncycle (text)\ndate_local (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nniskin (integer)\nPOC (Particulate Organic Carbon, micrograms per liter (ug L-1))\nPON (micrograms per liter (ug L-1))\nd13C (D13 C, micrograms per liter (ug L-1))\nd15N (D15 N, micrograms per liter (ug L-1))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_516495_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_516495/index.htmlTable https://www.bco-dmo.org/dataset/516495 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_516495.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_516495&showErrors=false&email= BCO-DMO bcodmo_dataset_516495
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_731256 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_731256.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_731256/ public [Productivity model CO2 diffusion] - Predictions of photosynthesis and carbon use for diffusive uptake under light, temperature and pCO2 using a productivity model, 2014-2015 (Seaweed OA Resilience project) (Ocean Acidification: Scope for Resilience to Ocean Acidification in Macroalgae) This dataset represents calculations from a model of photosynthesis by diffusive uptake of only CO2 given expected abundance of carbonate chemistry parameters in ocean water of known temperature salinity and depth.\n\ncdm_data_type = Other\nVARIABLES:\nLight (?)\npH (Sea Water Ph Reported On Total Scale, unitless)\nTemp (Temperature, degrees Celsius)\npCO2 (P CO2, micro-atmospheres  (µatm))\nHCO3 (micromoles/kilogram (µmol/kg))\nCO3 (micromoles/kilogram (µmol/kg))\nCO2 (micromoles/kilogram (µmol/kg))\nDCO2 (CP2/meter^2/second (m-2 . s-1))\neb_a (unitless)\nHCO3_CO3_frac (unitless)\nd13C_CO2_SW (D13 C CO2 SW, parts per thousand (ppt))\nalpha_org (unitless (a ratio of rate constants))\nd13C (D13 C, parts per thousand (ppt))\nD (parts per thousand (ppt))\nK_half_sat (moles/meter^3 (mol . m-3))\nPS (Surface Pressure Variation, micromoles C-fixed/meter^2/second)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_731256/index.htmlTable https://www.bco-dmo.org/dataset/731256 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_731256.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_731256&showErrors=false&email= BCO-DMO bcodmo_dataset_731256
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_746325 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_746325.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_746325/ public [Reference samples: carbon nitrogen and isotopes] - Reference carbon and nitrogen concentrations, and isotope ratios from alfalfa, nylon-6, bovine liver, and enriched alanine (Toward an Improved Understanding of Blue Carbon: The Role of Seagrasses in Sequestering CO2) This dataset includes results of carbon and nitrogen analyses on reference materials including alfalfa, nylon-6, bovine liver, and enriched alanine. The reference materials were analyzed for Carbon, Nitrogen, delta-13C, and delta-15N by the Stable Isotope Facility, U.C. Davis using a PDZ Europa ANCA-GSL elemental analyzer interfaced to a PDZ Europa 20-20 isotope ratio mass spectrometer (Sercon Ltd., Cheshire, UK).\n\ncdm_data_type = Other\nVARIABLES:\nReference (unitless)\nAnalysis (unitless)\nWeight_ug (micrograms)\nC_Amount_ug (micrograms)\nd13C (D13 C, unitless)\nN_Amount_ug (micrograms)\nd15N (D15 N, unitless)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_746325/index.htmlTable https://www.bco-dmo.org/dataset/746325 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_746325.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_746325&showErrors=false&email= BCO-DMO bcodmo_dataset_746325
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_746307.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_746307 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_746307.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_746307/ public [Seagrass carbon nitrogen and isotopes] - Carbon, nitrogen and their isotope composition 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 results of carbon and nitrogen analyses on seagrasses collected in the Virginia Coastal Lagoons and from St. George Sound FL in May, 2017.\n\ncdm_data_type = Other\nVARIABLES:\nLocation (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nType_of_Material (unitless)\nSample_ID (unitless)\nd13C (D13 C, unitless)\nC_Amount_ug (micrograms)\nd13C_Comment (D13 C Comment, unitless)\nd15N (D15 N, unitless)\nN_Amount_ug (micrograms)\nDry_Mass_mg (milligrams)\npcnt_C_g_per_gDW (Pcnt C G Per G DW, unitless (grams/grams))\npcnt_N_g_per_gDW (Pcnt N G Per G DW, unitless (grams/grams))\nC_to_N (unitless (mol/mol))\nd15N_Comment (D15 N Comment, unitless)\nTray_Name (unitless)\nWell_Id (unitless)\nAnalysis (unitless)\nOurLabID (Our Lab ID, unitless)\nAnalysis_Number (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_746307_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_746307/index.htmlTable https://www.bco-dmo.org/dataset/746307 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_746307.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_746307&showErrors=false&email= BCO-DMO bcodmo_dataset_746307
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_746344 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_746344.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_746344/ public [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.\n\ncdm_data_type = Other\nVARIABLES:\nLocation (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ntime (Date Collected, seconds since 1970-01-01T00:00:00Z)\nTissue (unitless)\nvalue (unitless)\nd13C (D13 C, unitless)\nd15N (D15 N, unitless)\npcnt_C_g_per_gDW (Pcnt C G Per G DW, unitless (grams/grams))\npcnt_N_g_per_gDW (Pcnt N G Per G DW, unitless (grams/grams))\nC_to_N (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_746344_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_746344/index.htmlTable https://www.bco-dmo.org/dataset/746344 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_746344.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_746344&showErrors=false&email= BCO-DMO bcodmo_dataset_746344
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_916958_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_916958_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_916958_v1/ public [Siphonophore bulk stable isotopes] - Bulk stable isotopes from siphonophores collected during four research cruises on the R/V Wester Flyer in the California Current Ecosystem between 2019 and 2021 (Collaborative research: The effects of predator traits on the structure of oceanic food webs) Samples of siphonophores (Cnidaria, Hydrozoa) were collected using blue‑water diving, midwater trawls, and remotely operated vehicles in the California Current Ecosystem, from 0 to 3,000 meters depth. Siphonophore samples were collected on four research cruises on the R/V Wester Flyer between 2019-2021. To remove potential biases associated with tissue‑specific variability in stable isotope values, the gelatinous swimming bells (nectophores) of siphonophores were sampled. This approach was possible for most specimens, except for physonect species that are extremely fragile or have nectosomes that are a small fraction of the colony length and are often not collected. For these species (e.g., Apolemia spp.), the gelatinous bracts and pieces of the siphosome, excluding gastrozooids, were used. For small individuals (Diphyes dispar, Nanomia bijuga, and Sphaeronectes koellikeri), nectophores from several colonies that were captured at the same time and sampling location were pooled to obtain an adequate mass for isotope analyses. A subset of samples was selected for compound-specific isotope analysis of amino acids. These specific taxa were selected as representatives of different depth habitats, suborders, and hypothesized diets. Bulk and compound-specific isotope analyses were performed at the University of Hawaii's Biogeochemistry Stable Isotope Facility. This dataset includes the bulk stable isotope measurements along with metadata for specimens when possible (collection month and year, latitude, longitude, depth).\n\ncdm_data_type = Other\nVARIABLES:\nShip (unitless)\nChief_Scientist (unitless)\nCruise_Name (unitless)\nYear (unitless)\nMonth (unitless)\nFamily (unitless)\nGenus (unitless)\nBest_Taxonomic_ID (unitless)\ndepth (Depth_m, m)\nLatitude (degrees_north)\nlongitude (degrees_east)\nEAweight_mg (milligrams (mg))\n... (4 more variables)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_916958_v1/index.htmlTable https://www.bco-dmo.org/dataset/916958 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_916958_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_916958_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_916958_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_772776.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_772776 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_772776.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_772776/ public [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).\n\ncdm_data_type = Other\nVARIABLES:\nCruise (unitless)\nR2R_Event (R2 R Event, unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nDate (unitless)\ntime2 (Time, unitless)\ntime (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)\nMOCNESS_Tow (unitless)\nDayNight (Day Night, unitless)\nMOCNESS_Net (unitless)\ndepth (m)\nDepthInterval_min (Depth, meters)\nVolFilt (Vol Filt, cubic meters)\nSizeFraction_min (Size Fraction Min, micrometers (um))\nSizeFraction_max (Size Fraction Max, micrometers (um))\nSampleWeight (Sample Weight, milligrams (mg))\nN (micrograms (ug))\nd15N (D15 N, permil (‰) vs AIR)\nC (micrograms (ug))\nd13C (D13 C, per mil (‰) vs VPDB)\nC_to_N (mol/mol)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_772776_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_772776/index.htmlTable https://www.bco-dmo.org/dataset/772776 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_772776.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_772776&showErrors=false&email= BCO-DMO bcodmo_dataset_772776
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_763715 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_763715.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_763715/ public [Stable C and O isotopes for Guaymas Basin and Sonora Margin sediments] - d13C and d18O isotopic data for carbonate nodules and sedimentary carbonates in Guaymas Basin and Sonora Margin sediments collected from R/V El Puma, leaving Guaymas on October 14, 2014 and returning to Mazatlan on October 27, 2014 (RAPID proposal: Site characterization cruise to document the active and extensive subsurface biosphere in the Guaymas Basin) d13C and d18O isotopic data for carbonate nodules and sedimentary carbonates in Guaymas Basin and Sonora Margin sediments collected from R/V El Puma (the Pacific Coast research vessel of the Autonomous University of Mexico) from October 14, 2014 to October 27, 2014.\\r\\n\\r\\nData for each core include: sample identification (core No., section number, cm within section, sample type), total sediment depth in cm, and d\\u00b9\\u00b3C isotopic composition in permille. background = sediment around the nodule.\n\ncdm_data_type = Other\nVARIABLES:\nCore_section_cm (unitless)\ncm_in_core (centimeters (cm))\nsample_type (unitless)\nd13C (D13 C, per mil (‰))\nd13C_stdev (D13 C Stdev, per mil (‰))\nd18O (D18 O, per mil (‰))\nd18O_stdev (D18 O Stdev, per mil (‰))\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_763715/index.htmlTable https://www.bco-dmo.org/dataset/763715 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_763715.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_763715&showErrors=false&email= BCO-DMO bcodmo_dataset_763715
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_908200_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_908200_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_908200_v1/ public [Stable Isotope measurements – experimental animals] - Carbon and Nitrogen stable isotope measurements for experimental animals used in laboratory-based experiments collected from the Gulf of Mexico Estuary near Port Aransas, Texas from 2020 to 2022 (Counter-gradient Flow of Fatty Acids in Marine Food Webs Through Egg Boons) Carbon and Nitrogen stable isotope measurements for experimental animals used in laboratory-based experiments collected from the Gulf of Mexico Estuary near Port Aransas, Texas from 2020 to 2022. Laboratory experiments took place at the Fisheries and Mariculture Laboratory of the University of Texas Marine Science Institute from July 2021 to November 2022.\n\ncdm_data_type = Other\nVARIABLES:\nTaxon (unitless)\nTissue_sampled (unitless)\nLength (centimeters (cm))\nTank_number (unitless)\nAcclimation_days (days)\nDays_after_acclimation (days)\nTreatment (unitless)\nDiet_fed (unitless)\nNotes (unitless)\nPrimary_check (unitless)\nd13C (per mil)\npercent_C (percentage)\nd15N (per mil)\npercent_N (percentage)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_908200_v1/index.htmlTable https://www.bco-dmo.org/dataset/908200 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_908200_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_908200_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_908200_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_908171_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_908171_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_908171_v1/ public [Stable Isotope measurements – field and lab samples] - Carbon and Nitrogen stable isotope measurements for various marine samples collected from the Gulf of Mexico as well as eggs, animals, and food sources collected in the laboratory and commercial sources from 2020 to 2022. (Counter-gradient Flow of Fatty Acids in Marine Food Webs Through Egg Boons) Carbon and Nitrogen stable isotope measurements for various marine samples collected from the Gulf of Mexico Estuary near Port Aransas, Texas from 2020 to 2022 as well as eggs, animals, and food sources from the laboratory and commercial sources from 2020 to 2022.\n\ncdm_data_type = Other\nVARIABLES:\nTaxon (unitless)\nCommon_name (unitless)\nSample_ID (unitless)\nClassification (unitless)\nWeight (milligrams (mg))\nDate_collected (unitless)\nSite (unitless)\nLength (centimeters (cm))\nNotes (unitless)\nPrimary_check (unitless)\nd13C (per mil)\npercent_C (percentage)\nd15N (per mil)\npercent_N (percentage)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_908171_v1/index.htmlTable https://www.bco-dmo.org/dataset/908171 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_908171_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_908171_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_908171_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_811368 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_811368.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_811368/ public [Stable Isotopes and Elemental Ratios] - C and N stable isotopes and elemental ratios of high and low molecular weight (HMW, LMW) DOM collected from the North Pacific Subtropical Gyre and Central North Atlantic determined by elemental analyzer isotope ratio mass spectrometry (EA-IRMS) (The Microbial Nitrogen Pump: Coupling 14C and Compound-specific Amino Acids to Understand the Role of Microbial Transformations in the Refractory Ocean DON Pool) C and N stable isotopes and elemental ratios of high and low molecular weight (HMW, LMW) DOM collected from the North Pacific Subtropical Gyre and Central North Atlantic determined by elemental analyzer isotope ratio mass spectrometry (EA-IRMS). These data were published in Broek et al. (2019) and Broek et al. (2017).\n\ncdm_data_type = Other\nVARIABLES:\nlocation (unitless)\nyear (unitless)\nseason (unitless)\nsample_type (unitless)\ndepth (m)\nwt_pcnt_C (unitless (percent))\nwt_pcnt_C_stdev (unitless (percent))\nwt_pcnt_N (unitless (percent))\nwt_pcnt_N_stdev (unitless (percent))\nd15N (D15 N, permil (‰))\nd15N_stdev (D15 N Stdev, permil (‰))\nd13C (D13 C, permil (‰))\nd13C_stdev (D13 C Stdev, permil (‰))\nC_N_ratio (unitless)\nC_N_ratio_stdev (unitless)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_811368/index.htmlTable https://www.bco-dmo.org/dataset/811368 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_811368.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_811368&showErrors=false&email= BCO-DMO bcodmo_dataset_811368
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3920.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3920 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3920.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_3920/ public [Sup_Aug-10-carbon] - Radiocarbon data from R/V Blue Heron cruise BH10-14 on Lake Superior in August 2010 (Lake Superior Radiocarbon project) (How important is quote old unquote Carbon in Lake Superior.  A Radiocarbon Investigation) Radiocarbon data from R/V Blue Heron cruise BH10-14 on Lake Superior in August 2010.\n\ncdm_data_type = Other\nVARIABLES:\ncruise_id (text)\nReceipt_Number (dimensionless)\nDate_Reported (unitless)\nstation_id (text)\nlatitude (degrees_north)\nlon (Longitude, decimal degrees)\nSubmitter_Identification (text)\nType (text)\nProcess (text)\nAccession_Number (OS-xxxxx)\nF_Modern (Unitless)\nFm_Error (Unitless)\nAge (Radiocarbon years)\nAge_Error (Radiocarbon years)\nd13C (D13 C, per mille)\nd13C_Source (D13 C Source, text)\nD14C (D14 C, per mille)\nDIC_Conc (mmol/kg)\nDOC_Conc (um/kg)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_3920/index.htmlTable https://www.bco-dmo.org/dataset/3920 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_3920.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_3920&showErrors=false&email= BCO-DMO bcodmo_dataset_3920
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_738178 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_738178.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_738178/ public [Suspended particulate organic matter composition] - Suspended particulate organic matter composition of three marsh ponds in PIE-LTER (Rowley, MA) from 2014. (Eutrophication Effects on Sediment Metabolism and Benthic Algal-bacterial Coupling: An Application of Novel Techniques in a LTER Estuary) Suspended particulate organic matter composition of three high marsh ponds within PIE-LTER. Data were collected over 11 weeks in the summer and fall of 2014.\n\ncdm_data_type = Other\nVARIABLES:\nseason (unitless)\nTide (unitless)\nweek (unitless)\nPond (unitless)\nTOC (percent)\nmg_C_L (miligrams per liter)\nmg_N_L (miligrams per liter)\nd13C (D13 C, per mil)\nTN (percent)\nd15N (D15 N, per mill)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_738178/index.htmlTable https://www.bco-dmo.org/dataset/738178 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_738178.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_738178&showErrors=false&email= BCO-DMO bcodmo_dataset_738178
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_732564 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_732564.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_732564/ public [Ulva: CHN and stable isotopes] - Stable isotope ratios and mass of carbon and nitrogen in Ulva cells under ocean acidification conditions (Seaweed OA Resilience project) (Ocean Acidification: Scope for Resilience to Ocean Acidification in Macroalgae) This dataset includes carbon and nitrogen content and stable isotope values from Ulva lactuca tissue grown at 15\\u00b0 C and various CO2 levels, from May 2015 through July 2015.\n\ncdm_data_type = Other\nVARIABLES:\nSample_ID (unitless)\npCO2_avg (P CO2 Avg, microatmospheres (µatm))\npCO2_sd (P CO2 Sd, microatmospheres (µatm))\nd13C (D13 C, parts per thousand (ppt))\nC_mass_sample (micrograms)\nd15N (D15 N, parts per thousand (ppt))\nN_mass_sample (micrograms)\nC_N (unitless)\nmass_plant (milligrams)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_732564/index.htmlTable https://www.bco-dmo.org/dataset/732564 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_732564.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_732564&showErrors=false&email= BCO-DMO bcodmo_dataset_732564

 
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