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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_747575.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_747575 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_747575.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_747575/ public [Hard Substrates Isotopes, AT37-13 & AT42-03] - Averages and standard deviation across species for all macrofauna found on each carbonate rock collected during R/V Atlantis cruise AT37-13 in the Pacific margin of Costa Rica from May to June 2017 (Collaborative research: Quantifying the biological, chemical, and physical linkages between chemosynthetic communities and the surrounding deep sea) Averages and standard deviation across species for all macrofauna found on each carbonate rock collected during R/V Atlantis cruise AT37-13 in the Pacific margin of Costa Rica from May to June 2017\n\ncdm_data_type = Other\nVARIABLES:\ncruise (unitless)\nsite (unitless)\nexperiment (unitless)\nsubstrate_number_and_dive (unitless)\nhabitat (unitless)\nd13C_avg (D13 C Avg, per mil)\nd15N_avg (D15 N Avg, per mil)\nd13C_stdev (D13 C Stdev, per mil)\nd15N_stdev (D15 N Stdev, per mil)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_747575_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_747575/index.htmlTable https://www.bco-dmo.org/dataset/747575 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_747575.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_747575&showErrors=false&email= BCO-DMO bcodmo_dataset_747575
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/metadata/iso19115/xml/bcodmo_dataset_763715_iso19115.xml 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_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/metadata/iso19115/xml/bcodmo_dataset_811368_iso19115.xml 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

 
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