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https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_751313 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_751313.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_751313/ public Amino acid compound specific isotope values for particles from R/V Kilo Moana KM1407 and KM1418 in the Central North Pacific, Station ALOHA, Tropical Pacific, Feb and Sept. 2014 This dataset contains amino acid compound specific nitrogen isotope ratios in particles collected during R/V Kilo Moana cruises around Station ALOHA (KM1407 and KM1418). For more information about the ALOHA observatory see: http://aco-ssds.soest.hawaii.edu/. These data were published in Gloeckler et al (2018), Supporting Information file lno10762-sup-0002-suppinfo2.xlsx\n\ncdm_data_type = Other\nVARIABLES:\nParticle_size (microns)\nSample (unitless)\ndepth (m)\ndelta15N (Delta15 N, permil)\ndelta15N_stdev (Delta15 N Stdev, permil)\ncomment (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_751313_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_751313/index.htmlTable https://www.bco-dmo.org/dataset/751313 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_751313.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_751313&showErrors=false&email= BCO-DMO bcodmo_dataset_751313
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_713831 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_713831.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_713831/ public Amino acid isotopes from mussels along the California margin from 2009-2013 (Amino Acid Sediment 15N project) Amino acid isotopes from mussels along the California margin from 2009-2013 (Amino Acid Sediment 15N project)\n\ncdm_data_type = Other\nVARIABLES:\nSite (unitless)\nIdentifier (unitless)\nHabitat_Type (unitless)\nn (count)\nLatitude_degMin (Latitude, Degree minutes)\nLongitude_degMin (Longitude, Degree minutes)\nlatitude (degrees_north)\nlongitude (degrees_east)\nelement (unitless)\nBulk_d15N (Bulk D15 N, per mil)\nBulk_d15N_stdev (Bulk D15 N Stdev, per mil)\nBulk_d13C (Bulk D13 C, per mil)\nBulk_d13C_stdev (Bulk D13 C Stdev, per mil)\nAverage_Trophic (per mil)\nAverage_Source (per mil)\nTrophic_Position (unitless)\nAla (per mil)\nAla_stdev (per mil)\nAsx (per mil)\nAsx_stdev (per mil)\nGlx (per mil)\nGlx_stdev (per mil)\nGly (per mil)\nGly_stdev (per mil)\nIle (per mil)\nIle_stdev (per mil)\n... (16 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_713831_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_713831/index.htmlTable https://www.bco-dmo.org/dataset/713831 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_713831.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_713831&showErrors=false&email= BCO-DMO bcodmo_dataset_713831
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_488860.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_488860 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_488860.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_488860/ public Ammonium in tidepools with and without mussels from Cape Flattery, WA from 2010-2011 (Regenerated Nitrogen project) We evaluated the role of mussels by adding 15N-labeled NH4+ to an assemblage\nof tidepools where they were either present at natural abundance levels, or\nabsent through manual removal. \\u00a0The role of phototrophs was separately\nexamined by conducting these experiments both during the day and at night.\n\\u00a0The tidal height of pools varied between 1.2 to 1.5 m above Mean Lower\nLow Water (MLLW). Tidepools were thus isolated from each other as well as the\nnearshore environment during the low tide period when experiments were\nconducted. Each experiment included 4 to 5 mussel removal (MR) tidepools\n(since 2002) and 4 to 5 mussel control (MC) tidepools with natural mussel\ndensities. \\u00a0In June 2010, we performed daytime NH4+ tracer experiments\nand in August 2010 nighttime experiments using the same tidepools. The\nfollowing year (July 2011) these experiments were repeated with the addition\nof bottle incubations (see below) to evaluate the effects of suspended\ntidepool components and extended sampling for 6 days after the initial 15N\naddition to test for long-term retention of NH4+. \\u00a0During the 2011\nexperiments, unforeseen rain reduced the salinity in some pools by up to 51%,\nand we have attempted to correct for the expected dilution of NH4+ in our\ntidepool rate calculations.\n \nBecause isotope enrichment levels were relatively low, we used the\nconventional delta notation instead of atom% to describe variations in 15N\nenrichment (where delta-15NH4+ = {(15N:14N sample \\u00f7 15N:14N standard)\n-1}\\u00d71000\\u2030, where the standard is atmospheric N2. \\u00a0Tracer\nlabeled ammonium chloride (15NH4Cl) was added to the pools to approximate a\n1000\\u2030 enrichment in 2010 (doubling the 15N-NH4+ concentration) and a\n2000\\u2030 enrichment in 2011(tripling the 15N-NH4+ concentration). 15N\nnatural abundance is only 0.365% and these tracer additions thus had a\nnegligible effect on the overall NH4+ concentrations increasing them by only\n~0.4% and ~0.8%, respectively. Tidepool volumes were estimated\nspectrophotometrically using varying concentrations of food dye (Pfister\n1995). Together with estimates of NH4+ concentration (from 2009 data), we\nestimated the tracer addition required to achieve the targeted 15N\nenrichments. However, the actual initial enrichments varied substantially,\n684.4 - 2406.4\\u2030 in 2010 and 781.4 - 3880.2\\u2030 in 2011, likely due to\nerror in tidepool volume estimation and natural variations in initial NH4+\nconcentrations. Fortunately, we sampled immediately following each tracer\naddition allowing for the determination of the true initial 15N enrichment.\n\\u00a0\n \nPrior to tracer addition at ebb tide, 100 mL of tidepool water was syringe-\nfiltered (Whatman GF/F) into separate HDPE bottles for natural abundance\n15NH4+ and concentration determination. \\u00a0To each pool, tracer 15NH4+ was\nthen added and distributed by stirring with a stick. Water samples were\nimmediately collected for measuring initial 15N enrichment and subsequently at\n2, 4, and 6 hour intervals to determine isotope and concentration time\ncourses. All water samples were frozen until analysis. Tidepool oxygen, pH,\nand temperature (Hach HQ4D) were also collected at ~ 2 h intervals throughout\nthe experiment.\n \nIn 2011 we also assessed the contribution of the suspended microbial community\nto NH4+ cycling by enclosing tidepool water in a 250 mL transparent\npolycarbonate incubation bottle. Following tracer addition, the bottle was\nfilled, then left to float in the tidepool for the duration of the experiment.\nSamples from bottles were filtered as described both immediately after\ncontainment and at the end of the experiment (~6 h later).\n \nWe assessed macroalgal contribution to NH4+ removal by transplanting two\ntidepool-dwelling algae species. \\u00a0Prionitis sternbergii were sampled 2\nweeks prior to the experiment for baseline natural abundance 15N values and\ntransplanted into the pools with Z-Spar Epoxy (Pfister 2007). On the day of\nthe experiment, the red-alga, Corallina vancouveriensis from a single source\npatch, was also sampled for 15N natural abundance, inserted into pieces of\nStyrofoam, and floated in each pool.\n \nAt the end of each experiment (~6 h sampling point), we sampled tidepool\nparticulate organic material (POM) by filtering through combusted GF/F filters\nuntil they clogged (~ 600 mL), comparing these samples with POM similarly\nsampled from the immediate nearshore. \\u00a0Floating Corallina spp. samples\nwere collected into clean Eppendorf tubes, and similar sized pieces of\nPrionitis spp. were collected from each pool into clean foil packets.\\u00a0  \n We evaluated the extent of longer-term 15N tracer retention in 2011 by\nsampling tidepool water, POM and transplanted Prionitis 1, 3, and 6 days\nfollowing tracer addition. We sampled at ebb tide and at again at slack water\njust prior to high tide on the first day after tracer addition (that is, 24 h\nlater) and at slack water prior to high tide on Day 3 and 6.\\u00a0\n \nRelevant References:\n \n2014\\. Pather, S., C. A. Pfister, M. Altabet, D. M. Post. Ammonium cycling in\nthe rocky intertidal: remineralization, removal and retention. Limnology and\nOceanography\n59:361-372.\\u00a0[http://aslo.org/lo/toc/vol_59/issue_2/0361.htm](\\\\http://aslo.org/lo/toc/vol_59/issue_2/0361.html\\\\)\n \nDOI for this dataset:\\u00a0The role of regenerated nitrogen for rocky shore\nproductivity, Cape Flattery, Washington, 2010 &\n2011.\\u00a0Handle:\\u00a0[http://hdl.handle.net/1912/6420](\\\\http://hdl.handle.net/1912/6420\\\\).\\u00a0DOI:10.1575/1912/6420\n \nRelated Datasets:  \n[ammonium removal by seaweeds](\\\\https://www.bco-dmo.org/dataset/489420\\\\)  \n[filter tracer content](\\\\https://www.bco-dmo.org/dataset/489283\\\\)  \n[natural abundance N and C filter content](\\\\http://www.bco-\ndmo.org/dataset/489310\\\\)  \n[tidepool incubation ammonium](\\\\https://www.bco-dmo.org/dataset/489085\\\\)\n\ncdm_data_type = Other\nVARIABLES:\nsite (unitless)\n... (18 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_488860_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_488860/index.htmlTable https://www.bco-dmo.org/dataset/488860 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_488860.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_488860&showErrors=false&email= BCO-DMO bcodmo_dataset_488860
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 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 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_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 of three marsh ponds in PIE-LTER (Rowley, MA) from 2014. 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/metadata/iso19115/xml/bcodmo_dataset_738169_iso19115.xml 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_805324 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_805324.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_805324/ public Bulk suspended PON d15N from several cruises conducted in the Southern Ocean south of Africa from 2012-2019 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.\n\ncdm_data_type = Other\nVARIABLES:\ncruise (unitless)\nleg (unitless)\nship (unitless)\ndate (unitless)\ntime2 (Time, unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nPONconc_avg (micrometers (µm))\nPONconc_sd (micrometers (µm))\nPONconc_n (unitless)\nPONd15N_avg (PONd15 N Avg, per mil vs AIR)\nPONd15N_sd (PONd15 N Sd, per mil vs AIR)\nPONd15N_n (PONd15 N N, unitless)\ntime (ISO Date Time UTC, seconds since 1970-01-01T00:00:00Z)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_805324_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_805324/index.htmlTable https://www.bco-dmo.org/dataset/805324 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_805324.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_805324&showErrors=false&email= BCO-DMO bcodmo_dataset_805324
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 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) 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
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 Carbon, nitrogen and their isotope composition of eelgrass from Virginia Coastal Lagoons and turtlegrass from St George Sound FL 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/iso19115/xml/bcodmo_dataset_746307_iso19115.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_712027 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_712027.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_712027/ public Chemical data associated with field collections from the Gulf of Maine, Nauset Marsh Estuary System, and Long Island Sound (Alexandrium isotopes project) Chemical data associated with field collections from the Gulf of Maine, Nauset Marsh Estuary System, and Long Island Sound (Alexandrium isotopes project)\n\ncdm_data_type = Other\nVARIABLES:\nDate (unitless)\nSample_ID (unitless)\nDescription (unitless)\ndepth (m)\nd15N_NO3 (D15 N NO3, per mil (0/00))\nd18O_NO3 (D18 O NO3, per mil (0/00))\nd15N_NH4 (Mole Concentration Of Ammonium In Sea Water, per mil (0/00))\nd15N_POM (D15 N POM, per mil (0/00))\nNO3 (micromoles per liter)\nNH4 (Mole Concentration Of Ammonium In Sea Water, micromoles per liter)\nPO4 (micromoles per liter)\nSilicate (Mass Concentration Of Silicate In Sea Water, micromoles per liter)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_712027_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_712027/index.htmlTable https://www.bco-dmo.org/dataset/712027 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_712027.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_712027&showErrors=false&email= BCO-DMO bcodmo_dataset_712027
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_744468 https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_744468/ public CSIA 15N AA data from phytoplankton, microzooplankton, and Calanus pacificus. CSIA 15N AA data from phytoplankton, microzooplankton, and Calanus pacificus.\n\ncdm_data_type = Other\nVARIABLES:\nExperiment (unitless)\nOrganism (unitless)\nstage (unitless)\nbulk_d15N (Bulk D15 N, per mil)\nAla_d15N (Ala D15 N, per mil)\nAsp_d15N (Asp D15 N, per mil)\nGlu_d15N (Glu D15 N, per mil)\nIsoL_d15N (Iso L D15 N, per mil)\nLeu_d15N (Leu D15 N, per mil)\nPro_d15N (Pro D15 N, per mil)\nVal_d15N (Val D15 N, per mil)\nGly_d15N (GLY D15 N, per mil)\nLys_d15N (LYS D15 N, per mil)\nPhe_d15N (Phe D15 N, per mil)\nSer_d15N (Ser D15 N, per mil)\nThr_d15N (THR D15 N, per mil)\nNote_Organism (unitless)\nNote_bulk_d15N (Note Bulk D15 N, unitless)\nNote_Gly_d15N (Note Gly D15 N, unitless)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_744468_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_744468/index.htmlTable https://www.bco-dmo.org/dataset/744468 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_744468.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_744468&showErrors=false&email= BCO-DMO bcodmo_dataset_744468
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_746854 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_746854.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_746854/ public d15N of size-fractionated particulate organic nitrogen (PON) from net tows in the Sargasso Sea at BATS and Hydro Station S d15N of size-fractionated particulate organic nitrogen (PON) from net tows in the Sargasso Sea (off Bermuda) in the western subtropical North Atlantic. Net tow samples from 0-200 m at BATS (31\\u00b040\\u2019N, 64\\u00b010\\u2019W) and Hydro Station S (32\\u00b010\\u2019N, 64\\u00b034\\u2019W).\n\ncdm_data_type = Other\nVARIABLES:\ncruise (unitless)\ndate (unitless)\ndepth (m)\nsize_fraction (micrometers (um))\nd15N_AVG (D15 N AVG, per mil)\nd15N_stdev (D15 N Stdev, per mil)\nnum_measurements (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_746854_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_746854/index.htmlTable https://www.bco-dmo.org/dataset/746854 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_746854.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_746854&showErrors=false&email= BCO-DMO bcodmo_dataset_746854
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_747014 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_747014.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_747014/ public d15N of size-fractionated particulate organic nitrogen (PON) from sediment traps in the Sargasso Sea d15N of size-fractionated particulate organic nitrogen (PON) from sediment traps n the Sargasso Sea (off Bermuda) in the western subtropical North Atlantic. Sediment traps from 500 m, 1500 m, and 3200 m water depth (31\\u00b050\\u2019N, 64\\u00b010\\u2019W).\n\ncdm_data_type = Other\nVARIABLES:\nmid_collection_date (unitless)\nbulk_d15N_500m (Bulk D15 N 500m, per mil)\nbulk_d15N_1500m (Bulk D15 N 1500m, per mil)\nbulk_d15N_3200m (Bulk D15 N 3200m, per mil)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_747014_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_747014/index.htmlTable https://www.bco-dmo.org/dataset/747014 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_747014.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_747014&showErrors=false&email= BCO-DMO bcodmo_dataset_747014
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_784248 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_784248.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_784248/ public delta 15N values from sediment cores collected on the Guaymas Basin Ridge flanks and the Sonora Margin from R/V El Puma during October 2014 delta 15N values from sediment cores P6, P10, P11, P12, and P13, collected on the Guaymas Basin Ridge flanks and the Sonora Margin. Sediment cores were collected from R/V El Puma, the Pacific Coast research vessel of the Autonomous University of Mexico, leaving Guaymas on October 14, 2014, and heading to Mazatlan on October 27, 2014.\n\ncdm_data_type = Other\nVARIABLES:\ncore (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth_water (Depth, meters (m))\ncore_sample (unitless)\ndepth_cmbsf (Depth, centimeters (cm))\nOrgmatter_del15N (Orgmatter Del15 N, per thousand)\ntime (seconds since 1970-01-01T00:00:00Z)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_784248_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_784248/index.htmlTable https://www.bco-dmo.org/dataset/784248 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_784248.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_784248&showErrors=false&email= BCO-DMO bcodmo_dataset_784248
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_715903 https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_715903/ public Growth rates, bulk isotope values, elemental composition data from the R/V Meteor M77 cruise in the Peruvian ocean margin from November to December 2008. Growth rates, bulk isotope values, elemental composition data from the R/V Meteor M77 cruise in the Peruvian ocean margin from November to December 2008.\n\ncdm_data_type = Other\nVARIABLES:\nTreatment_ID (unitless)\nGrowth_rate (days)\nCell_density (cells per milliliter)\nCell_size (microns)\nBulk_stable_isotope_d13C (Bulk Stable Isotope D13 C, per mil)\nBulk_stable_isotope_d15N (Bulk Stable Isotope D15 N, per mil)\nelemental_composition_C (percent)\nelemental_composition_N (percent)\nelemental_composition_C_N_atomic (percent)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_715903_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_715903/index.htmlTable https://www.bco-dmo.org/dataset/715903 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_715903.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_715903&showErrors=false&email= BCO-DMO bcodmo_dataset_715903
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_715977.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_715977 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_715977.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_715977/ public Mean d15N of individual amino acids and bulk organic matter for five plankton size fractions Mean d15N of individual amino acids and bulk organic matter for five plankton size fractions from R/V Sarmiento de Gamboa Malaspina_2011 in the Subtropical North Atlantic Ocean from January to March 2011\n\ncdm_data_type = Other\nVARIABLES:\nZone (unitless)\nplankton_size_fraction (microns)\nBulk_15N (Bulk 15 N, per mil)\nBulk_15N_significant_difference (Bulk 15 N Significant Difference, per mil)\ntrophicAA_Glx (Trophic AA Glx, per mil)\ntrophicAA_Glx_significant_difference (Trophic AA Glx Significant Difference, per mil)\ntrophicAA_Asp (Trophic AA Asp, per mil)\ntrophicAA_Asp_significant_difference (Trophic AA Asp Significant Difference, per mil)\ntrophicAA_Ala (Trophic AA Ala, per mil)\ntrophicAA_Ala_significant_difference (Trophic AA Ala Significant Difference, per mil)\ntrophicAA_Ile (Trophic AA Ile, per mil)\ntrophicAA_Ile_significant_difference (Trophic AA Ile Significant Difference, per mil)\ntrophicAA_Leu (Trophic AA Leu, per mil)\ntrophicAA_Leu_significant_difference (Trophic AA Leu Significant Difference, per mil)\ntrophicAA_Pro (Trophic AA Pro, per mil)\ntrophicAA_Pro_significant_difference (Trophic AA Pro Significant Difference, per mil)\ntrophicAA_Val (Trophic AA Val, per mil)\ntrophicAA_Val_significant_difference (Trophic AA Val Significant Difference, per mil)\nsourceAA_Gly (Source AA Gly, per mil)\nsourceAA_Gly_significant_difference (Source AA Gly Significant Difference, per mil)\nsourceAA_Ser (Source AA Ser, per mil)\nsourceAA_Ser_significant_difference (Source AA Ser Significant Difference, per mil)\nsourceAA_Lys (Source AA Lys, per mil)\nsourceAA_Lys_significant_difference (Source AA Lys Significant Difference, per mil)\nsourceAA_Phe (Source AA Phe, per mil)\n... (7 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_715977_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_715977/index.htmlTable https://www.bco-dmo.org/dataset/715977 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_715977.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_715977&showErrors=false&email= BCO-DMO bcodmo_dataset_715977
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_729480 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_729480.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_729480/ public Measurements of dissolved organic nitrogen concentration and d15N from R/V Atlantis and R/V Melville cruises in the Eastern Tropical South Pacific from 2010 to 2011. Measurements of dissolved organic nitrogen concentration and d15N from R/V Atlantis and R/V Melville cruises in the Eastern Tropical South Pacific from 2010 to 2011.\n\ncdm_data_type = Other\nVARIABLES:\ndeployment (unitless)\ncruise_year (unitless)\ndate (unitless)\nstation (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nNO3_NO2 (Mole Concentration Of Nitrate In Sea Water, uM)\nNO3_NO2_d15N (Mole Concentration Of Nitrate In Sea Water, ppm vs air)\nDON (uM)\nDON_stdev (uM)\nDON_d15N (DON D15 N, ppm vs air)\nDON_d15N_stdev (DON D15 N Stdev, ppm vs air)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_729480_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_729480/index.htmlTable https://www.bco-dmo.org/dataset/729480 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_729480.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_729480&showErrors=false&email= BCO-DMO bcodmo_dataset_729480
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3773.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3773 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3773.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_3773/ public Niskin bottle water samples and CTD measurements from the Hawaii Ocean Time-Series cruises from 1988-2016 (HOT project) Monthly measurements of the thermohaline structure, water column chemistry, and primary production were collected at station ALOHA as part of the HOT program.\n\ncdm_data_type = Other\nVARIABLES:\ncruise_name (unitless)\nEXPOCODE (unitless)\nShip (unitless)\nSTNNBR (unitless)\nCASTNO (unitless)\nsection (unitless)\ntime (ISO Date Time, seconds since 1970-01-01T00:00:00Z)\nDate (unitless)\nYear (unitless)\nMonth (unitless)\nDay (unitless)\ntimeutc (unitless)\ntimecode (unitless)\nlongitude (degrees_east)\nlatitude (degrees_north)\nnav_code (unitless)\ndepth_max (Depth, meters (m))\npres_max (decibars (db))\ndepth_hgt (Depth, meters (m))\nparameters (unitless)\ncomments (unitless)\nHOT_summary_file_name (unitless)\nROSETTE (unitless)\nCTDPRS (decibars)\nA_CAR (nanograms per liter (ng/L))\nALKALIN (microeq/kilogram (ueq/kg))\n... (78 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_3773_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_3773/index.htmlTable https://www.bco-dmo.org/dataset/3773 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_3773.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_3773&showErrors=false&email= BCO-DMO bcodmo_dataset_3773
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_744679 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_744679.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_744679/ public Nitrate, nitrite, and nitrous oxide isotope measurements from the Eastern Tropical South Pacific ocean collected on RVIB Nathaniel B. Palmer cruise NBP1305 from June to July 2013 Nitrate, nitrite, and nitrous oxide isotope measurements from the Eastern Tropical South Pacific ocean collected on RVIB Nathaniel B. Palmer cruise NBP1305 from June to July 2013. The data in this dataset were published in Peters et al. (2018) and Casciotti et al. (2018).\n\ncdm_data_type = Other\nVARIABLES:\nCTD_cast (unitless)\nSTN (unitless)\ntime (seconds since 1970-01-01T00:00:00Z)\ndepth (m)\nPRESSURE (decibars)\nlatitude (degrees_north)\nlongitude (degrees_east)\nTEMPERATURE (degrees C)\nSALINITY (Sea Water Practical Salinity, PSU)\nSIGMA_THETA (Sea Water Sigma Theta, kg/m3)\nSBE_OXYGEN (umol/kg)\nO2_SAT_mL_L (O2 SAT M L L, ml/L)\nO2_SAT_umol_kg (umol/kg)\nAOU (umol/kg)\nNO3_sample_IDs (unitless)\nsulfamic_treated (unitless)\nd15N_NO3 (Mole Concentration Of Nitrate In Sea Water, per mil vs. N2)\nd15N_NO3_sd (D15 N NO3 Sd, per mil)\nd18O_NO3 (Mole Concentration Of Nitrate In Sea Water, per mil vs. VSMOW)\nd18O_NO3_sd (D18 O NO3 Sd, per mil)\nd15N_NO2 (Mole Concentration Of Nitrite In Sea Water, per mil vs. N2)\nd15N_NO2_sd (D15 N NO2 Sd, per mil)\nd18O_NO2 (Mole Concentration Of Nitrite In Sea Water, per mil vs. VSMOW)\nd18O_NO2_sd (D18 O NO2 Sd, per mil)\nN2O_sample_ID_1 (N2 O Sample ID 1, unitless)\n... (21 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_744679_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_744679/index.htmlTable https://www.bco-dmo.org/dataset/744679 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_744679.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_744679&showErrors=false&email= BCO-DMO bcodmo_dataset_744679
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 in and around three marsh ponds in PIE-LTER (Rowley, MA) from 2014. 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/metadata/iso19115/xml/bcodmo_dataset_738188_iso19115.xml 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_747394 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_747394.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_747394/ public Planktic foraminifer shell d15N from core-top sediments from the Sargasso Sea Planktic foraminifer shell d15N from core-top sediments (off Bermuda) in the western subtropical North Atlantic. Core-top sediments from 4570 m water depth (31\\u00b044\\u2019N, 64\\u00b005\\u2019W).\n\ncdm_data_type = Other\nVARIABLES:\nspecies (unitless)\nd15N (D15 N, per mil vs AIR)\nTotal_N (nmol)\nweight (mg)\nN_content (nmol/mg)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_747394_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_747394/index.htmlTable https://www.bco-dmo.org/dataset/747394 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_747394.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_747394&showErrors=false&email= BCO-DMO bcodmo_dataset_747394
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_747279 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_747279.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_747279/ public Planktic foraminifer shell d15N from net tows in the Sargasso Sea at BATS and Hydro Station S Planktic foraminifer shell d15N from net tows in the Sargasso Sea (off Bermuda) in the western subtropical North Atlantic. Net tow samples from 0-200 m at BATS (31\\u00b040\\u2019N, 64\\u00b010\\u2019W) and Hydro Station S (32\\u00b010\\u2019N, 64\\u00b034\\u2019W), collectected on R/V Atlantic Explorer cruises HS1178, B274, AE1203, B280, B283, AE1220, B287, B292, B295, B299.\n\ncdm_data_type = Other\nVARIABLES:\nspecies (unitless)\ndate (unitless)\ndepth_category (Depth, meters (m))\nd15N (D15 N, per mil)\nTotal_N (nanomoles (nmol))\nweight (milligrams (mg))\nN_content (nanomoles per milligram (nmol/mg))\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_747279_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_747279/index.htmlTable https://www.bco-dmo.org/dataset/747279 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_747279.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_747279&showErrors=false&email= BCO-DMO bcodmo_dataset_747279
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_747341 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_747341.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_747341/ public Planktic foraminifer shell d15N from Oceanic Flux Program (OFP) sediment traps in the Sargasso Sea Planktic foraminifer shell d15N from sediment traps in the Sargasso Sea (off Bermuda) in the western subtropical North Atlantic. Sediment traps from 500 m, 1500 m, and 3200 m water depth (31\\u00b050\\u2019N, 64\\u00b010\\u2019W).\n\ncdm_data_type = Other\nVARIABLES:\nspecies (unitless)\ndate (unitless)\nnum_individuals_500m (unitless)\nnum_individuals_1500m (unitless)\nnum_individuals_3200m (unitless)\nnum_individuals_TOTAL (unitless)\nd15N (D15 N, per mil)\nTotal_N (nanomoles (nmol))\nweight (milligrams (mg))\nN_content (nanomoles per milligram (nmol/mg))\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_747341_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_747341/index.htmlTable https://www.bco-dmo.org/dataset/747341 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_747341.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_747341&showErrors=false&email= BCO-DMO bcodmo_dataset_747341
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_805653.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_805653 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_805653.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_805653/ public 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 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).\n\ncdm_data_type = Other\nVARIABLES:\ncruise (unitless)\nship (unitless)\ntow (unitless)\ndate (unitless)\ntime_starttow (unitless)\ntime_endtow (unitless)\nspecies (unitless)\ntype (unitless)\nanalysis_year (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nd15N_foram_avg (D15 N Foram Avg, per mil vs AIR)\nd15N_foram_sd (D15 N Foram Sd, per mil vs AIR)\nd15N_foram_n (D15 N Foram N, unitless)\nindiv_avg (unitless)\nindiv_sd (unitless)\nindiv_n (unitless)\nNi_avg (nanomoles per individual (nmol/indiv))\nNi_sd (nanomoles per individual (nmol/indiv))\nNi_n (unitless)\nNw_avg (nanomoles per milligram (nmol/mg))\nNw_sd (nanomoles per milligram (nmol/mg))\nNw_n (unitless)\nd15N_avg_nitrate (Mole Concentration Of Nitrate In Sea Water, per mil vs AIR)\n... (20 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_805653_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_805653/index.htmlTable https://www.bco-dmo.org/dataset/805653 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_805653.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_805653&showErrors=false&email= BCO-DMO bcodmo_dataset_805653
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_747248 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_747248.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_747248/ public Planktic foraminifer tissue d15N from net tows in the Sargasso Sea at BATS and Hydro Station S Planktic foraminifer tissue d15N from net tows in the Sargasso Sea (off Bermuda) in the western subtropical North Atlantic. Net tow samples from 0-200 m at BATS (31\\u00b040\\u2019N, 64\\u00b010\\u2019W) and Hydro Station S (32\\u00b010\\u2019N, 64\\u00b034\\u2019W), collectected on R/V Atlantic Explorer cruises HS1178, B274, AE1203, B280, B283, AE1220, B287, B292, B295, B299.\n\ncdm_data_type = Other\nVARIABLES:\nspecies (unitless)\ndate (unitless)\ndepth_category (Depth, meters (m))\nnum_individuals (unitless)\nd15N (D15 N, per mil)\nTotal_N (nanomoles (nmol))\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_747248_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_747248/index.htmlTable https://www.bco-dmo.org/dataset/747248 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_747248.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_747248&showErrors=false&email= BCO-DMO bcodmo_dataset_747248
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 carbon and nitrogen concentrations, and isotope ratios from alfalfa, nylon-6, bovine liver, and enriched alanine 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/metadata/iso19115/xml/bcodmo_dataset_746325_iso19115.xml 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_628993.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_628993 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_628993.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_628993/ public Results from shipboard high-pressure incubations of diffuse flow vent fluids collected from the Crab Spa and Alvinella sites at East Pacific Rise during the AT26-10 expedition, Jan. 2014 (Microbial Communities at Deep-Sea Vents project) This dataset includes results from shipboard high-pressure incubations of\ndiffuse flow vent fluids collected from the Crab Spa (9.8398\\u00ba N,\n104.2913\\u00ba W) and Alvinella (9.8398\\u00ba N, 104.2915\\u00ba W) sites at\nEast Pacific Rise during the AT26-10 oceanographic expedition in January 2014.\nReported parameters include dates and time elapsed, flow rate, temperature,\npressure, and pH, and concentrations of NO3, NH4, H2, H2S, CH4.\n \nVent fluids used in shipboard incubations were corrected from diffuse flow\nvent sites at the East Pacific Rise (2503 m): Crab Spa (9.8398\\u00ba N,\n104.2913\\u00ba W) and Alvinella (9.8398\\u00ba N, 104.2915\\u00ba W) (see\ndescription in McNichol et al. [2016]). Fluids were collected using isobaric\ngas-tight samplers [Seewald et al., 2002] prior to their transfer to the\nshipboard continuous culture system [Foustoukos and Perez-Rodriguez, 2015].\nHere, high-pressure incubations (250 bars) were conducted at mesophilic (30\n\\u00baC) and thermophilic (50 \\u00baC) conditions to constrain the function\nand metabolic rates of denitrifying and DNRA microbial communities residing at\nCrab Spa and Alvinella, respectively. To enhance the activity of nitrate-\nrespiring anaerobic bacteria, an NO3- (5 mm) and H2(aq) (1.30 mM)-enriched\nmedium was introduced in the high-pressure incubations under strictly\nanaerobic conditions. Dissolved HCO3- (7.3 mm, 13C labeled) was used as added\ncarbon source. Vent fluids were introduced at a flow rate of 0.042 mL/min,\nwhile growth medium was added at a rate of 0.0042 mL/min. The two sets of\nexperiments were performed for 356 (Crab Spa) and 50 hours (Alvinella). Direct\ncell counts were conducted by staining cells with 0.1% acridine orange and\ncounting them with a fluorescence microscope. 15N/14N isotopic analysis of the\nNO3-, NH4+ and biomass were conducted with a Thermo Scientific Delta VPlus\nmass spectrometer and CE Instruments NA 2500 series elemental analyzer (EA).\n \nReferences:\n \nFoustoukos, D., and I. Perez-Rodriguez (2015), A continuous culture system for\nassessing microbial activities in the piezosphere, Applied and Environmental\nMicrobiology, 81(19), 6850-6856.\n \nMcNichol, J., S. P. Sylva, F. Thomas, C. D. Taylor, S. M. Sievert, and J. S.\nSeewald (2016), Assessing microbial processes in deep-sea hydrothermal systems\nby incubation at in situ temperature and pressure, Deep Sea Research Part I:\nOceanographic Research Papers, 115, 221-232.\n \nSeewald, J. S., K. W. Doherty, T. R. Hammar, and S. P. Liberatore (2002), A\nnew gas-tight isobaric sampler for hydrothermal fluids, Deep-Sea Research,\nPart I: Oceanographic Research Papers, 49(1), 189-196.\n\ncdm_data_type = Other\nVARIABLES:\ndescription (unitless)\n... (15 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_628993_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_628993/index.htmlTable https://www.bco-dmo.org/dataset/628993 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_628993.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_628993&showErrors=false&email= BCO-DMO bcodmo_dataset_628993
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_737393.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_737393 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_737393.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_737393/ public Sediment trap flux measurements from the Hawaii Ocean Time-Series (HOT) project at station ALOHA. Particle flux measurements from the Hawaii Ocean Time-Series (HOT). Particle flux was measured at a standard reference depth of 150 m using multiple cylindrical particle interceptor traps deployed on a free-floating array for approximately 60 h during each cruise. Sediment trap design and collection methods are described in Winn et al. (1991). Samples were analyzed for particulate C, N, P & Si. Typically six traps are analyzed for PC and PN, three for PP, and another three traps for PSi.\n\ncdm_data_type = Other\nVARIABLES:\nCruise (unitless)\nP_flux_filename (unitless)\nlongitude (degrees_east)\nlatitude (degrees_north)\ndepth (m)\nTreatment (unitless)\nCarbon (miligrams per square meter per day (mg/m2/d))\nCarbon_sd_diff (miligrams per square meter per day (mg/m2/d))\nCarbon_n (unitless)\nNitrogen (miligrams per square meter per day (mg/m2/d))\nNitrogen_sd_diff (miligrams per square meter per day (mg/m2/d))\nNitrogen_n (unitless)\nPhosphorus (miligrams per square meter per day (mg/m2/d))\nPhosphorus_sd_diff (miligrams per square meter per day (mg/m2/d))\nPhosphorus_n (unitless)\nMass (miligrams per square meter per day (mg/m2/d))\nMass_sd_diff (miligrams per square meter per day (mg/m2/d))\nMass_n (unitless)\nSilica (miligrams per square meter per day (mg/m2/d))\nSilica_sd_diff (miligrams per square meter per day (mg/m2/d))\nSilica_n (unitless)\nDelta_15N (Delta 15 N, permil vs. air-N2)\n... (8 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_737393_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_737393/index.htmlTable https://www.bco-dmo.org/dataset/737393 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_737393.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_737393&showErrors=false&email= BCO-DMO bcodmo_dataset_737393
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 Summary of carbon and nitrogen concentrations and isotope ratios from samples of eelgrass from Virginia Coastal Lagoons and turtlegrass from St George Sound FL 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/iso19115/xml/bcodmo_dataset_746344_iso19115.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_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 of three marsh ponds in PIE-LTER (Rowley, MA) from 2014. 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/metadata/iso19115/xml/bcodmo_dataset_738178_iso19115.xml 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_782518 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_782518.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_782518/ public Water column nitrate+nitrite d15N and d18O from samples collected during R/V Pelican and R/V F.G. Walton Smith cruises in the Gulf of Mexico and Florida Straits between 2011 and 2018 This data set includes water column nitrate+nitrite d15N and d18O measurements from the Gulf of Mexico and Florida Straits. These measurements were used to address whether Mississippi River nitrate is entrained in Loop Current waters and potentially exported from the Gulf of Mexico to the North Atlantic.  Water samples were collected during R/V Pelican and R/V F.G. Walton Smith cruises in the Gulf of Mexico and Florida Straits between 2011 and 2018.\n\ncdm_data_type = Other\nVARIABLES:\nCruise_ID (unitless)\nSampling_Date (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\nSigmaTheta (Sea Water Sigma Theta, unitless)\nNO3_NO2 (Mole Concentration Of Nitrate In Sea Water, micro molar (µM))\nNO3_NO2_d15N (Mole Concentration Of Nitrate In Sea Water, per mil (0/00) vs. N2 in air)\nNO3_NO2_d18O (Mole Concentration Of Nitrate In Sea Water, per mil (0/00) vs. VSMOW)\nsal (Practical Salinity Units (PSU))\ntemp (Temperature, degrees Celsius)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_782518_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_782518/index.htmlTable https://www.bco-dmo.org/dataset/782518 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_782518.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_782518&showErrors=false&email= BCO-DMO bcodmo_dataset_782518
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_755923.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_755923 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_755923.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_755923/ public Water geochemistry from surface samples collected along the Neuse River, Neuse River Estuary, and Pamlico Sound in North Carolina between October and December 2016, following the passage of Hurricane Matthew Water geochemistry from surface samples collected along the Neuse River, Neuse River Estuary, and Pamlico Sound in North Carolina between October and December 2016, following the passage of Hurricane Matthew.\n\ncdm_data_type = Other\nVARIABLES:\nSample_ID (unitless)\nSite_Location (unitless)\nYear (unitless)\nMonth (unitless)\nDay (unitless)\ntime2 (Time, unitless)\nTimezone (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nTemp (Temperature, Degrees Celsius)\nSalinity (Sea Water Practical Salinity, PSU)\nGFF_IW (Milligrams (mg))\nGFF_FW (Milligrams (mg))\nGFF_Diff (Milligrams (mg))\nRiver_Dis (Cubic meters per second (m^3/s))\nSpec_Con (Microsiemens per Centimeter (uS/cm))\nDO (Milligrams per Liter (mg/L))\nDO_Sat (Percentage)\npH (Sea Water Ph Reported On Total Scale, unitless)\nTDS (Milligrams per Liter (mg/L))\nVF (Milliliters (mL))\nTSS (Milligrams per Liter (mg/L))\nPOC (Particulate Organic Carbon, Micrograms per Liter (ug/L))\nPN (Micrograms per Liter (ug/L))\nCDOM (Chromophoric Dissolved Organic Material, 1/meters)\n... (30 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_755923_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_755923/index.htmlTable https://www.bco-dmo.org/dataset/755923 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_755923.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_755923&showErrors=false&email= BCO-DMO bcodmo_dataset_755923

 
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