BCO-DMO ERDDAP
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https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_745527.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_745527 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_745527.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_745527/ public [18S rRNA gene tag sequences from DNA and RNA] - NCBI accession metadata for 18S rRNA gene tag sequences from DNA and RNA from samples collected in coastal California in 2013 and 2014 (Protistan, prokaryotic, and viral processes at the San Pedro Ocean Time-series) Raw DNA and RNA V4 tag sequences include spatially and temporally distinct samples from coastal California.  Samples were collected in Niskin bottles with a CTD rosette at the San Pedro Ocean Time-series (SPOT) between April of 2013 and January of 2014.  This dataset contains sequence data accession numbers and metadata for the National Center for Biotechnology Information (NCBI) Sequence Read Archive (SRA) database (SRA Study ID: SRP070577, BioProject: PRJNA311248).\n\ncdm_data_type = Other\nVARIABLES:\nbioproject_accession (unitless)\nsample_name (unitless)\nSRA_run_ID (unitless)\nSRA_run_link (unitless)\nlibrary_ID (unitless)\nSRA_study_ID (unitless)\nSRA_title (unitless)\nlibrary_strategy (unitless)\nlibrary_source (unitless)\nlibrary_selection (unitless)\nlibrary_layout (unitless)\nplatform (unitless)\ninstrument_model (unitless)\ndesign_description (unitless)\nfiletype (unitless)\nfilename (unitless)\nfiletpe2 (unitless)\nfilename2 (unitless)\ndepth2 (Depth, various)\nlatitude (degrees_north)\nlongitude (degrees_east)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_745527_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_745527/index.htmlTable https://www.bco-dmo.org/dataset/745527 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_745527.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_745527&showErrors=false&email= BCO-DMO bcodmo_dataset_745527
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_940164_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_940164_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_940164_v1/ public [2019 BAIT Dissolved Nickel Speciation] - Total dissolved, dissolved labile, and soluble nickel concentrations determined in water column samples collected on the 2019 Bermuda Atlantic Iron Time-series (BAIT) cruises in the Western Subtropical North Atlantic Gyre (NSFGEO-NERC: Collaborative Research: Using Time-series Field Observations to Constrain an Ocean Iron Model) This dataset includes the total dissolved, dissolved labile, and soluble nickel concentration results determined in water column samples collected using a trace-metal clean CTD rosette, or an inflatable dinghy, during four cruises in the Bermuda Atlantic Time-series Study (BATS) region in March, May, August, and November 2019. The samples and associated data were collected for the Bermuda Atlantic Iron Time-series (BAIT) project (GEOTRACES Process Study GApr13). Post-cruise sample analyses were performed at the University of South Florida (labile dissolved nickel) and Old Dominion University (dissolved nickel, soluble nickel).\n\ncdm_data_type = Other\nVARIABLES:\nCRUISE (unitless)\nPROJECT_CRUISE (unitless)\nCRUISE_NAME (unitless)\nStation (unitless)\nSAMPLE_ID (unitless)\ntime (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)\nDATE_GMT (unitless)\nGMT (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nPLATFORM (unitless)\nPRESSURE (decibar (db))\ndepth (m)\nNi_D_CONC (nanomoles per liter (nM))\nNi_D_STDEV (nanomoles per liter (nM))\nNi_D_FLAG (unitless)\nNi_DL_CONC (nanomoles per liter (nM))\nNi_DL_STDEV (nanomoles per liter (nM))\nNi_DL_FLAG (unitless)\nNi_S_CONC (nanomoles per liter (nM))\nNi_S_STDEV (nanomoles per liter (nM))\nNi_S_FLAG (unitless)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_940164_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_940164_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_940164_v1/index.htmlTable https://www.bco-dmo.org/dataset/940164 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_940164_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_940164_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_940164_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_847425_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_847425_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_847425_v1/ public [Acropora cervicornis bleaching sequences] - Sequences from the coral Acropora cervicornis determined before and after bleaching at the Mote Marine Laboratory in August and September 2015 (Collaborative Research: Tracking the interacting roles of the environment, host genotype, and a novel Rickettsiales in coral disease susceptibility) This dataset contains information about sequences of coral the Acropora cervicornis collected from host colonies (genets) at the Mote Marine Laboratory in situ coral nursery in Looe Key, Lower Florida Keys, USA in August and September of 2015. The sequence data can be found in the National Center for Biotechnology Information (NCBI) Sequence Read Archive (SRA) database under accession number SRP267474 with the associated BioProject PRJNA639601.\n\ncdm_data_type = Other\nVARIABLES:\nbioproject_accession (unitless)\nsample_name (unitless)\nSRA_run_ID (unitless)\nSRA_study_ID (unitless)\nSRA_title (unitless)\nlibrary_strategy (unitless)\nlibrary_source (unitless)\nlibrary_selection (unitless)\nlibrary_layout (unitless)\nplatform (unitless)\ninstrument_model (unitless)\ndesign (unitless)\nfiletype (unitless)\nfilename (unitless)\nfiletype2 (unitless)\nfilename2 (unitless)\nsite (unitless)\ncollection_date (unitless)\nlat (degrees_north)\nlongitude (degrees_east)\nHost_organism (unitless)\ngenotype (unitless)\nbleach_status (unitless)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_847425_v1/index.htmlTable https://www.bco-dmo.org/dataset/847425 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_847425_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_847425_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_847425_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_785167.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_785167 https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_785167/ public [Crassostrea virginica gonad MBD-BSseq] - Eastern oyster gonad methylation patterns in response to experimental ocean acidification (Collaborative Research: Does ocean acidification induce a methylation response that affects the fitness of the next generation in oysters?) Eastern oyster gonad methylation patterns in response to experimental ocean acidification at pCO2 levels 400 and 2800 ppm. Oysters were collected from an intertidal oyster reef in Plum Island Sound, MA, Gulf of Maine in mid-July 2016. This dataset includes GenBank BioProject PRJNA513384 metadata.\n\ncdm_data_type = Other\nVARIABLES:\nbioproject_accession (unitless)\nbiosample_accession (unitless)\nlibrary_ID (unitless)\ntitle (unitless)\nlibrary_strategy (unitless)\nlibrary_source (unitless)\nlibrary_selection (unitless)\nlibrary_layout (unitless)\nplatform (unitless)\ninstrument_model (unitless)\ndesign_description (unitless)\nfiletype (unitless)\nfilename (unitless)\nfilename2 (unitless)\nMBD_cv_id (unitless)\npCO2_treatment (P CO2 Treatment, ppm)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_785167/index.htmlTable https://www.bco-dmo.org/dataset/785167 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_785167.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_785167&showErrors=false&email= BCO-DMO bcodmo_dataset_785167
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3726.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3726 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_3726.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_3726/ public [event_logs] - Scientific sampling event logs from R/V Atlantis and R/V F.G. Walton Smith cruises AT18-02 and WS1010 in the Gulf of Mexico Macondo wellhead area in 2010 (DWH_Deep_Microbes project) (RAPID Deepwater Horizon Oil Spill: Deep pelagic and benthic impacts of the oil spill) Scientific sampling event logs from R/V Atlantis and R/V F.G. Walton Smith cruises AT18-02 and WS1010 in the Gulf of Mexico Macondo wellhead area in 2010.\n\ncdm_data_type = Other\nVARIABLES:\ncruiseid (text)\nplatform (text)\nyear (unitless)\nevent (unitless)\ninstr (text)\ncast (unitless)\naction (text)\nsta (unitless)\nsta_desc (unitless)\nsta_cast (unitless)\nmonth_utc (mm (01 to 12))\nday_utc (dd (01 to 31))\ntime_utc (HHMM)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth (m)\ndepth_max (Depth, meters)\nbottles_fired (Y or N)\ndate_local (unitless)\ntime_local (HHMM)\ntime_diff (hours)\nsi (text)\ncomment (text)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_3726_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_3726/index.htmlTable https://www.bco-dmo.org/dataset/3726 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_3726.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_3726&showErrors=false&email= BCO-DMO bcodmo_dataset_3726
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_2341 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_2341.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_2341/ public [eventlogs] - Cruise Event Logs from 15 vessels for 116 U.S. GLOBEC cruises from 1997-2004 in the Northeast Pacific and Gulf of Alaska areas (NEP program) (U.S. GLOBEC Northeast Pacific) Cruise Event Logs from 15 vessels for 116 U.S. GLOBEC cruises from 1997-2004 in the Northeast Pacific and Gulf of Alaska areas\n\ncdm_data_type = Other\nVARIABLES:\ncruiseid (N/A)\nyear (N/A)\nplatform (N/A)\nevent (N/A)\ninst (N/A)\ncast (N/A)\nstation (N/A)\nstation_std (N/A)\nday_local (N/A)\nmonth_local (N/A)\ntime_local (N/A)\nse_flag (N/A)\ntimediff (hours)\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth_w (Depth, meters)\ndepth (m)\nsi (N/A)\nregion (N/A)\nday_gmt (N/A)\nmonth_gmt (N/A)\ntime_gmt (N/A)\nhaul (N/A)\nstation_alt (N/A)\ncomments (N/A)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_2341_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_2341/index.htmlTable https://www.bco-dmo.org/dataset/2341 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_2341.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_2341&showErrors=false&email= BCO-DMO bcodmo_dataset_2341
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_2367.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_2367 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_2367.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_2367/ public [eventlogs] - Event logs from 11 ARSV Laurence M. Gould and RVIB Nathaniel B. Palmer cruises to the Southern Ocean as part of the U.S. GLOBEC Southern Ocean Project in 2001-2003 (U.S. GLOBEC Southern Ocean) Event logs from 11 ARSV Laurence M. Gould and RVIB Nathaniel B. Palmer cruises to the Southern Ocean as part of the U.S. GLOBEC Southern Ocean Project in 2001-2003\n\ncdm_data_type = Other\nVARIABLES:\ncruiseid\nyear\nplatform\nevent\ninst\ncast\nstation\nstation_std\nday_local\nmonth_local\ntime_local\nse_flag\ntimediff\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth_w (Depth, meters)\ndepth (m)\nsi\nregion\nday_gmt\nmonth_gmt\ntime_gmt\ncomments\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_2367_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_2367/index.htmlTable https://www.bco-dmo.org/dataset/2367 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_2367.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_2367&showErrors=false&email= BCO-DMO bcodmo_dataset_2367
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_2321 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_2321.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_2321/ public [eventlogs] - Event logs from the U.S. GLOBEC Georges Bank project, from 10 vessels and 104 cruises in the Gulf of Maine and Georges Bank area from 1994-1999 (GB project) (U.S. GLOBEC Georges Bank) Event logs from the U.S. GLOBEC Georges Bank project, from 10 vessels and 104 cruises in the Gulf of Maine and Georges Bank area from 1994-1999. Event logs provide an overall summary of the sampling activities during a cruise.\n\ncdm_data_type = Other\nVARIABLES:\ncruiseid\nyear\nplatform\nevent\ninst\ncast\nstation\nstation_std\nday_local\nmonth_local\ntime_local\nse_flag\ntimediff\nlatitude (degrees_north)\nlongitude (degrees_east)\ndepth_w (Depth, meters)\ndepth (m)\nsi\nregion\nday_gmt\nmonth_gmt\ntime_gmt\ncomments\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_2321_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_2321/index.htmlTable https://www.bco-dmo.org/dataset/2321 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_2321.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_2321&showErrors=false&email= BCO-DMO bcodmo_dataset_2321
log in [EXPORTS NA nuts and TM field data] - Dissolved trace metal and macronutrient concentrations rom field samples collected during the EXPORTS North Atlantic campaign at the Porcupine Abyssal Plain-Sustained Observatory (PAP-SO) site on board the RRS Discovery (DY131) in May 2021 (Collaborative Research: Diatoms, Food Webs and Carbon Export - Leveraging NASA EXPORTS to Test the Role of Diatom Physiology in the Biological Carbon Pump) This dataset includes dissolved trace metal (manganese, iron, cobalt, nickel, copper, cadmium, zinc, lead) and macronutrient (nitrate+nitrite, phosphate, silicic acid, nitrite) concentration data from field samples collected during the EXPORTS North Atlantic campaign at the Porcupine Abyssal Plain-Sustained Observatory (PAP-SO) site on board the RRS Discovery (DY131). These data were primarily collected opportunistically during the course of water collection for incubation experiments (see separate dataset for incubations), and provide field context for the shipboard incubation experiments as well as temporal characterization of a retentive anticyclonic eddy occupied over the course of the cruise.\n\nThis research focuses on the vertical export of the carbon associated with a major group of phytoplankton, the diatoms in the North Atlantic near the Porcupine Abyssal Plain. The major objective is to understand how diatom community composition and the prevailing nutrient conditions create taxonomic differences in metabolic state that combine to direct diatom taxa to different carbon export pathways. The focus is on diatoms, given their large contribution to global marine primary productivity and carbon export which translates into a significant contribution to the biogeochemical cycling of carbon (C), nitrogen (N), phosphorus (P), iron (Fe) and silicon (Si). It is hypothesized that the type and degree of diatom physiological stress are vital aspects of ecosystem state that drive export. To test this hypothesis, combined investigator expertise in phytoplankton physiology, genomics, and trace element chemistry is used to assess the rates of nutrient use and the genetic composition and response of diatom communities, with measurements of silicon and iron stress to evaluate stress as a predictor of the path of diatom carbon export. The EXPORTS field campaign in the North Atlantic sampled a retentive eddy over nearly a month in May 2021, which coincided with the decline of the North Atlantic Spring Bloom.\n\ncdm_data_type = Other\nVARIABLES:\nCRUISE_ID (unitless)\nEVTNBR (unitless)\nDATE_UTC (unitless)\nTIME_UTC (unitless)\ntime (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)\n... (90 more variables)\n BCO-DMO bcodmo_dataset_954941_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_950296_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_950296_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_950296_v1/ public [FeOA Profile Data] - Depth profile chlorophyll, macronutrient, trace metal, metal speciation, and carbon system data from FeOA project cruise SKQ202209S on the R/V Sikuliaq in the Northeast Pacific between June and July 2022 (Collaborative Research: The Effect of Ocean Acidification on Fe Availability to Phytoplankton in Coastal and Oceanic Waters of the Eastern North Pacific) This dataset includes the concentrations of dissolved inorganic macronutrients (phosphate, nitrate plus nitrite (N+N), silicic acid, and nitrite), chlorophyll a and phaeophytin, dissolved trace metals (iron, manganese, nickel, zinc, copper), and labile dissolved nickel, as well as pH and total alkalinity measurements, from discrete depth profile samples collected on the FeOA cruise SKQ202209S on R/V Sikuliaq in the Northeast Pacific from June to July 2022.\n\nThis project investigates the effects of ocean acidification on the associations between iron and organic ligands in seawater and on iron bioavailability to marine phytoplankton communities. The project used a combination of shipboard incubation experiments and depth profiles to characterize iron speciation and cycling across coastal upwelling, oligotrophic open ocean, and iron-limited subarctic oceanographic regimes in the NE Pacific. Surface seawater was incubated at pH of 8.1, 7.6, and 7.1 with natural iron and with dissolved iron amendments in order to investigate interactions between pH and iron bioavailability across the different regimes. Understanding how pH influences iron and its relationship with ligands provides important information for assessing the impacts of ocean acidification on primary production and biogeochemical processes.\n\ncdm_data_type = Other\nVARIABLES:\nCRUISE_ID (unitless)\nEVTNBR (unitless)\nDATE_SHIP (unitless)\nTIME_IN_SHIP (unitless)\nTIME_OUT_SHIP (unitless)\ntime (In_iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)\nOUT_ISO_DateTime_UTC (seconds since 1970-01-01T00:00:00Z)\nlatitude (degrees_north)\nlongitude (degrees_east)\nPLATFORM (unitless)\nCASTNBR (unitless)\nSTNNBR (unitless)\nBTLNBR (unitless)\n... (50 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_950296_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_950296_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_950296_v1/index.htmlTable https://www.bco-dmo.org/dataset/950296 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_950296_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_950296_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_950296_v1
log in [Kelletia kelletii: DNA and RNA sequence] - Full genome and transcriptome sequence assembly of the non-model organism Kellet’s whelk, Kelletia kelletii (Collaborative Research: RUI: Combined spatial and temporal analyses of population connectivity during a northern range expansion) Understanding the genomic characteristics of non-model organisms can bridge research gaps between ecology and evolution. However, the lack of a reference genome and transcriptome for these species makes their study challenging. Here, we complete the first full genome and transcriptome sequence assembly of the non-model organism Kellet's whelk, Kelletia kelletii, a marine gastropod exhibiting a poleward range expansion coincident with climate change. We used a combination of Oxford Nanopore Technologies, PacBio, and Illumina sequencing platforms and integrated a set of bioinformatic pipelines to create the most complete and contiguous genome documented among the Buccinoidea superfamily to date. Genome validation revealed relatively high completeness with low missing metazoan Benchmarking Universal Single-Copy Orthologs (BUSCO) and an average coverage of ∼70x for all contigs. Genome annotation identified a large number of protein-coding genes similar to some other closely related species, suggesting the presence of a complex genome structure. Transcriptome assembly and analysis of individuals during their period of peak embryonic development revealed highly expressed genes associated with specific Gene Ontology (GO) terms and metabolic pathways, most notably lipid, carbohydrate, glycan, and phospholipid metabolism. We also identified numerous heat shock proteins (HSPs) in the transcriptome and genome that may be related to coping with thermal stress during the sessile life history stage. A robust reference genome and transcriptome for the non-model organism K. kelletii provide resources to enhance our understanding of its ecology and evolution and potential mechanisms of range expansion for marine species facing environmental changes.\n\ncdm_data_type = Other\nVARIABLES:\nRun (unitless)\nAssay_Type (unitless)\nAvgSpotLen (unitless)\nBases (unitless)\nBioProject (unitless)\nBioSample (unitless)\nBioSampleModel (unitless)\nBytes (unitless)\nCenter_Name (unitless)\n... (29 more variables)\n BCO-DMO bcodmo_dataset_945292_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_930084_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_930084_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_930084_v1/ public [Kāneʻohe Bay Time-series - microbial community] - Flow cytometry, 16S rRNA gene amplicons, chlorophyll a, and surface seawater measurements  taken between August 2017 to June 2019 Kāneʻohe Bay, Oʻahu, Hawaiʻi (Population genomics and ecotypic divergence in the most dominant lineage of marine bacteria) These data include temperature, pH, salinity, chlorophyll a concentrations, cellular abundances of Prochlorococcus, Synechococcus, photosynthetic picoeukaryotes, and heterotrophic bacteria, and 16S ribosomal RNA gene amplicon libraries from 200 surface seawater samples collected as part of the Kāneʻohe Bay Time-series (KByT). Near-monthly sampling of surface seawater was conducted between August 2017 to June 2019 at 10 sites within coastal waters of Kāneʻohe Bay, Oʻahu, Hawaiʻi and in the adjacent offshore. Instruments used were a YSI 6,600 sonde, a Turner 10AU fluorometer, an EPICS ALTRA flow cytometer, and an Illumina MiSeq v2 platform.\n\nThese data characterize the partitioning of microbial communities across sharp physiochemical gradients in surface seawaters connecting nearshore and offshore waters in the tropical Pacific. This study provides evidence for the ecological differentiation of SAR11 marine bacteria across nearshore to offshore waters in the tropical Pacific and further increases our understanding of how SAR11 genetic diversity partitions into distinct ecological units. Data were collected by Sarah J. Tucker, Kelle C. Freel, Elizabeth A. Monaghan, Clarisse E. S. Sullivan, Oscar Ramfelt, Yoshimi M. Rii, and Michael S. Rappé.\n\ncdm_data_type = Other\nVARIABLES:\nSample_ID (unitless)\ncollection_date (unitless)\ndepth (m)\nenv_broad_scale (unitless)\nenv_local_scale (unitless)\nenv_medium (unitless)\ngeo_loc_name (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nSite_name (unitless)\nchlorophyll_a_ug_per_L (micrograms per Liter)\nph (no unit)\nsalinity (ppt)\n... (21 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_930084_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_930084_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_930084_v1/index.htmlTable https://www.bco-dmo.org/dataset/930084 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_930084_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_930084_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_930084_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_700961.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_700961 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_700961.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_700961/ public [Metabarcoding zooplankton at station ALOHA: NCBI SRA accession numbers] - NCBI Sequence Read Archive (SRA) accession numbers for fastq sequence files for each zooplankton community sample (Plankton Population Genetics project) (Basin-scale genetics of marine zooplankton) These data include sample information and accession links to sequence data at\nThe National Center for Biotechnology Information (NCBI) Sequence Read Archive\n(SRA).\n \nThis data submission consists of metabarcoding data for the zooplankton\ncommunity in the epipelagic, mesopelagic and upper bathypelagic zones\n(0-1500m) of the North Pacific Subtropical Gyre. The goal of this study was to\nassess the hidden diversity present in zooplankton assemblages in midwaters,\nand detect vertical gradients in species richness, depth distributions, and\ncommunity composition of the full zooplankton assemblage. Samples were\ncollected in June 2014 from Station ALOHA (22.75, -158) using a 1 meter square\nMultiple Opening and Closing Nets and Environmental Sampling System (MOCNESS,\n200um mesh), on R/V Falkor cruise FK140613. \\u00a0Next generation sequence\ndata (Illumina MiSeq, V3 chemistry, 300-bp paired-end) of the zooplankton\nassemblage derive from amplicons of the V1-V2 region of 18S rRNA (primers\ndescribed in Fonseca et al. 2010). The data includes sequences and read count\nabundance information for molecular OTUs from both holoplanktonic and\nmeroplanktonic taxa\n \nRelated dataset containing OTU tables and fasta sequences (representative /\nmost abundance read for each OTU):  \n[Metabarcoding zooplankton at ](\\\\http://www.bco-\ndmo.org/dataset/700279\\\\)[station](\\\\http://www.bco-\ndmo.org/dataset/700279\\\\)[ ALOHA: OTU tables and ](\\\\http://www.bco-\ndmo.org/dataset/700279\\\\)[fasta](\\\\http://www.bco-\ndmo.org/dataset/700279\\\\)[ files](\\\\http://www.bco-\ndmo.org/dataset/700279\\\\)\n\ncdm_data_type = Other\nVARIABLES:\nanalysis_name (unitless)\n... (15 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_700961_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_700961/index.htmlTable https://www.bco-dmo.org/dataset/700961 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_700961.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_700961&showErrors=false&email= BCO-DMO bcodmo_dataset_700961
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_745518.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_745518 https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_745518/ public [Microbial eukaryotic focused metatranscriptome data] - Microbial eukaryotic focused metatranscriptome data from seawater collected in coastal California in May of 2015 (Protistan, prokaryotic, and viral processes at the San Pedro Ocean Time-series) Seawater was collected via Niskin bottles mounted with a CTD from the San Pedro Ocean Time-series (SPOT) station off the coast of Southern California near the surface (5 m), 150 and 890 m, in late May 2015. Raw sequence data was generated as part of a metatranscriptome study targeting the protistan community.  Raw sequences are available at the National Center for Biotechnology Information (NCBI) Sequence Read Archive (SRA) database (SRA Study ID: SRP110974, BioProject: PRJNA391503).  Sequences for BioProject PRJNA608423 will be available at NCBI on Jan 1st, 2021.\\r\\n\\r\\nThese data were published in Hu et al. (2018).\n\ncdm_data_type = Other\nVARIABLES:\nSRA_run (unitless)\nSRA_run_link (unitless)\nSRA_study (unitless)\nbioproject_accession (unitless)\nbiosample_accession (unitless)\nlibrary_ID (unitless)\ntitle (unitless)\nsample_name (unitless)\nlibrary_strategy (unitless)\nlibrary_source (unitless)\nlibrary_selection (unitless)\nlibrary_layout (unitless)\nplatform (unitless)\ninstrument_model (unitless)\ndesign_description (unitless)\nfiletype (unitless)\nfilename (unitless)\nfilename2 (unitless)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_745518/index.htmlTable https://www.bco-dmo.org/dataset/745518 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_745518.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_745518&showErrors=false&email= BCO-DMO bcodmo_dataset_745518
log in [Microorganisms associated with pyrosomes] - High-throughput sequencing of the 16S rRNA gene, microscopy, and flow cytometry of pyrosome-associated microorganisms compared to seawater sampled during a Pyrosoma atlanticum bloom in the Northern California Current System in July 2018. (Collaborative Research: Comparative feeding by gelatinous grazers on microbial prey) Pyrosomes are widely distributed pelagic tunicates that have the potential to reshape marine food webs when they bloom. However, their grazing preferences and interactions with the background microbial community are poorly understood. The diversity, relative abundance, and taxonomy of pyrosome-associated microorganisms were compared to seawater during a Pyrosoma atlanticum bloom in the Northern California Current System using high-throughput sequencing of the 16S rRNA gene, microscopy, and flow cytometry.\n\ncdm_data_type = Other\nVARIABLES:\nbioproject_accession (unitless)\nbiosample_accession (unitless)\nsample_name (unitless)\nsra_sample_accession (unitless)\nsample_accession_title (unitless)\norganism_name (unitless)\norganism_taxonomy_id (unitless)\norganism_taxonomy_name (unitless)\nkeywords (unitless)\nbiosample_package (unitless)\ncollection_date (unitless)\nenv_broad_scale (unitless)\nenv_local_scale (unitless)\nenv_medium (unitless)\ngeo_loc_name (unitless)\nhost (unitless)\nlatitude (Sampling_lat, degrees_north)\nlongitude (Sampling_lon, degrees_east)\ndepth (m)\nhost_length (centimeter (cm))\nsource_material_id (unitless)\nstatus (unitless)\n... (20 more variables)\n BCO-DMO bcodmo_dataset_926093_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_742819.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_742819 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_742819.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_742819/ public [NBP1608 Station Nutrients] - Dissolved macronutrient concentrations from depth profiles from RVIB Nathaniel B. Palmer cruise NBP1608 in the Southern Ocean from September to October 2016 (Collaborative Research: Investigating Iron-binding Ligands in Southern Ocean Diatom Communities: The Role of Diatom-Bacteria Associations) Dissolved macronutrient concentrations from depth profiles from RVIB Nathaniel B. Palmer cruise NBP1608 in the Southern Ocean from September to October 2016.\n\ncdm_data_type = Other\nVARIABLES:\nEVTNBR (unitless)\nDATE (unitless)\nGMT (unitless)\ntime (ISO Date Time GMT, seconds since 1970-01-01T00:00:00Z)\nlatitude (degrees_north)\nlongitude (degrees_east)\nPLATFORM (unitless)\nCASTNBR (unitless)\nSTNNBR (unitless)\nBTLNBR (unitless)\ndepth (m)\nNO3_NO2 (micromoles per liter (uM))\nNO3_NO2_STDEV (micromoles per liter (uM))\nNO3_NO2_pcnt_RSD (unitless (percent))\nNO3_NO2_INSTR (unitless)\nPO4 (micromoles per liter (uM))\nPO4_STDEV (micromoles per liter (uM))\nPO4_pcnt_RSD (unitless (percent))\nPO4_INSTR (unitless)\nSiO4 (Si O4, micromoles per liter (uM))\nSiO4_STDEV (Si O4 STDEV, micromoles per liter (uM))\nSiO4_pcnt_RSD (Si O4 Pcnt RSD, unitless (percent))\nSiO4_INSTR (Si O4 INSTR, unitless)\nNO2 (micromoles per liter (uM))\nNO2_STDEV (micromoles per liter (uM))\nNO2_pcnt_RSD (unitless (percent))\n... (5 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_742819_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_742819/index.htmlTable https://www.bco-dmo.org/dataset/742819 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_742819.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_742819&showErrors=false&email= BCO-DMO bcodmo_dataset_742819
log in [Northern California Current Microorganisms] - 16S rRNA gene of microorganisms sampled along the Newport Hydrographic (NH) and Trinidad Head (TR) lines, in OR and CA in 2018 and 2019 (Collaborative Research: Comparative feeding by gelatinous grazers on microbial prey) The Northern California Current ecosystem is a productive system which supports major fisheries. To determine how the microbial community responds to variable upwelling, we examined the 16S rRNA gene of microorganisms from two size fractions, 0.2-1.6µm and greater than 1.6µm along the Newport Hydrographic (NH) and Trinidad Head (TR) lines, in OR and CA.\n\ncdm_data_type = Other\nVARIABLES:\nbioproject_accession (unitless)\nbiosample_accession (unitless)\nmessage (unitless)\nsample_name (unitless)\norganism (unitless)\ncollection_date (unitless)\ndepth (m)\nenv_broad_scale (unitless)\nenv_local_scale (unitless)\nenv_medium (unitless)\ngeo_loc_name (unitless)\nlatitude (Sampling_lat, degrees_north)\nlongitude (Sampling_lon, degrees_east)\nsize_frac (unitless)\nsra_run_accession (unitless)\nsra_study_accession (unitless)\nobject_status (unitless)\nlibrary_ID (unitless)\ntitle (unitless)\nlibrary_strategy (unitless)\nlibrary_source (unitless)\nlibrary_selection (unitless)\nlibrary_layout (unitless)\nplatform (unitless)\n... (5 more variables)\n BCO-DMO bcodmo_dataset_926850_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_924886_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_924886_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_924886_v1/ public [RADseq data from Atlantic silversides used for linkage and QTL mapping] - RADseq data from Atlantic silversides used for linkage and QTL mapping. (Collaborative research: The genomic underpinnings of local adaptation despite gene flow along a coastal environmental cline) ddRADseq data from 568 Atlantic silversides (Menidia menidia) that are either F1 or F2 offspring to wild-caught parents from Georgia and New York used in a controlled breeding experiment. The data were used to build linkage maps for each of the separate populations and their inter-population cross, and to perform quantitative trait locus mapping.\n\ncdm_data_type = Other\nVARIABLES:\nbioproject_accession (units)\nbiosample_accession (units)\ntaxonomic_name (units)\nmother_f0_sampling_location (units)\nlat_mother (degrees_north)\nlon_mother (degrees_east)\nfather_f0_sampling_location (units)\nlat_father (degrees_north)\nlon_father (degrees_east)\nSRA_study_accession (units)\nSRA_experiment_accession (units)\nSRA_run_accession (units)\nlibrary_ID (units)\ntitle (units)\nlibrary_strategy (units)\nlibrary_source (units)\nlibrary_selection (units)\nlibrary_layout (units)\nplatform (units)\ninstrument_model (units)\ndesign_description (units)\nfiletype (units)\nsample_name (units)\nfilename (units)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_924886_v1/index.htmlTable https://www.bco-dmo.org/dataset/924886 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_924886_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_924886_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_924886_v1
log in [Salp and pteropod associated microorganisms] - Salp and pteropod associated microorganisms from the  Western Edge of the Gulf Stream sampled in September 2019. (Collaborative Research: Comparative feeding by gelatinous grazers on microbial prey) Microbial mortality impacts the structure of food webs, carbon flow, and the interactions that create dynamic patterns of abundance across gradients in space and time in diverse ecosystems. In the oceans, estimates of microbial mortality by viruses, protists, and small zooplankton do not account fully for observations of loss, suggesting the existence of underappreciated mortality sources. We examined how ubiquitous mucous mesh feeders (i.e. gelatinous zooplankton) could contribute to microbial mortality in the open ocean. We coupled capture of live animals by blue-water diving to sequence-based approaches to measure the enrichment and selectivity of feeding by two coexisting mucous grazer taxa (pteropods and salps) on numerically dominant marine prokaryotes. We show that mucous mesh grazers consume a variety of marine prokaryotes and select between coexisting lineages and similar cell sizes. We show that Prochlorococcus may evade filtration more than other cells and that planktonic archaea are consumed by macrozooplanktonic grazers. Discovery of these feeding relationships identifies a new source of mortality for Earth's dominant marine microbes and alters our understanding of how top-down processes shape microbial community and function.\n\ncdm_data_type = Other\nVARIABLES:\nbioproject_accession (unitless)\nbiosample_accession (unitless)\nmessage (unitless)\nsample_name (unitless)\nsample_title (unitless)\norganism (unitless)\ncollection_date (unitless)\ndepth_f (Depth, feet)\nenv_broad_scale (unitless)\nenv_local_scale (unitless)\nenv_medium (unitless)\ngeo_loc_name (unitless)\nlatitude (Sampling_lat, degrees_north)\nlongitude (Sampling_lon, degrees_east)\n... (15 more variables)\n BCO-DMO bcodmo_dataset_926841_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_765835 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_765835.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_765835/ public [Sediment trap fluxes] - Carbon, Nitrogen, biogenic silica, thorium-234, and mass fluxes from upper ocean sediment traps at the Porcupine Abyssal Plain Sustained Observatory (PAP-SO) site in the Northeast Atlantic Ocean during RRS Discovery cruise DY077 in April of 2017 (Collaborative Research:   Are all traps created equal?  A multi-method assessment of the collection and detection of sinking particles in the ocean) Carbon, Nitrogen, biogenic silica, thorium-234, and mass fluxes from upper ocean sediment traps at the Porcupine Abyssal Plain Sustained Observatory (PAP-SO) site in the Northeast Atlantic Ocean during RRS Discovery cruise DY077 in April of 2017.\n\ncdm_data_type = Other\nVARIABLES:\ndeployment (unitless)\nstation (unitless)\nplatform (unitless)\ncollector (unitless)\ncollection_area (meters squared (m^2))\nreplicates (unitless)\ndepth (m)\nlatitude (degrees_north)\nlongitude (degrees_east)\nlat_recover (Latitude, decimal degrees (DD))\nlon_recover (Longitude, decimal degrees (DD))\ndate_start (unitless)\ntime_start (unitless)\ntime (ISO Date Time Start, seconds since 1970-01-01T00:00:00Z)\ndate_end (unitless)\ntime_end (unitless)\ndate_recover (unitless)\ntime_recover (unitless)\ndeploy_length (number of days)\nN_f_mean (millimoles per meter squared per day (mmol/m^2/d))\nN_f_err_mean (millimoles per meter squared per day (mmol/m^2/d))\nN_f_A (millimoles per meter squared per day (mmol/m^2/d))\nN_f_err_A (millimoles per meter squared per day (mmol/m^2/d))\nN_f_B (millimoles per meter squared per day (mmol/m^2/d))\nN_f_err_B (millimoles per meter squared per day (mmol/m^2/d))\n... (64 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_765835_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_765835/index.htmlTable https://www.bco-dmo.org/dataset/765835 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_765835.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_765835&showErrors=false&email= BCO-DMO bcodmo_dataset_765835
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_945375_v1 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_945375_v1.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_945375_v1/ public [Shipboard incubations SKQ202209S] - Concentrations of dissolved inorganic macronutrients, chlorophyll a, phaeophytin, PON, and POC measured during phytoplankton shipboard incubation experiments on the FeOA cruise SKQ202209S on R/V Sikuliaq in the NE Pacific from June to July 2022 (Collaborative Research: The Effect of Ocean Acidification on Fe Availability to Phytoplankton in Coastal and Oceanic Waters of the Eastern North Pacific) This dataset includes the concentrations of dissolved inorganic macronutrients (phosphate, nitrate plus nitrite (N+N), silicic acid, and nitrite), chlorophyll a and phaeophytin, and particulate organic nitrogen and carbon measured shipboard in samples collected from phytoplankton shipboard incubation experiments conducted on the FeOA cruise SKQ202209S on R/V Sikuliaq in the Northeast Pacific from June to July 2022.\n\nThis project investigates the effects of ocean acidification on the associations between iron and organic ligands in seawater and on iron bioavailability to marine phytoplankton communities. The project used a combination of shipboard incubation experiments and depth profiles to characterize iron speciation and cycling across coastal upwelling, oligotrophic open ocean, and iron-limited subarctic oceanographic regimes in the NE Pacific. Surface seawater was incubated at pH of 8.1, 7.6, and 7.1 with natural iron and with dissolved iron amendments in order to investigate interactions between pH and iron bioavailability across the different regimes. Understanding how pH influences iron and its relationship with ligands provides important information for assessing the impacts of ocean acidification on primary production and biogeochemical processes.\n\ncdm_data_type = Other\nVARIABLES:\nFeOA_NBR (unitless)\nISO_DateTime_Start_Local (unitless)\ntime (Iso_datetime_start_utc, seconds since 1970-01-01T00:00:00Z)\nISO_DateTime_Stop_Local (unitless)\nISO_DateTime_Stop_UTC (seconds since 1970-01-01T00:00:00Z)\nlatitude (Collection_latitude, degrees_north)\nlongitude (Collection_longitude, degrees_east)\nPLATFORM (unitless)\nSTNNBR (unitless)\nINCNBR (unitless)\nINCDAY (unitless)\nINCTREATMENT (unitless)\nBTLNBR_INC (unitless)\n... (40 more variables)\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_945375_v1_fgdc.xml https://erddap.bco-dmo.org/erddap/metadata/iso19115/xml/bcodmo_dataset_945375_v1_iso19115.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_945375_v1/index.htmlTable https://www.bco-dmo.org/dataset/945375 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_945375_v1.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_945375_v1&showErrors=false&email= BCO-DMO bcodmo_dataset_945375_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_2476.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_2476 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_2476.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_2476/ public [spherical_par] - Photosynthetically available radiation (PAR) from R/V Endeavor cruises in the Gulf of Maine and Georges Bank in 1995 as part of the U.S. GLOBEC program (GB project) (U.S. GLOBEC Georges Bank) Photosynthetically available radiation (PAR) from R/V Endeavor cruises in the Gulf of Maine and Georges Bank in 1995 as part of the U.S. GLOBEC program\n\ncdm_data_type = Other\nVARIABLES:\ncruiseid\nplatform\nregion\ncast\nstation\nday_local\nmonth_local\nyear_local\ntimezone\nlatitude (degrees_north)\nlongitude (degrees_east)\ntime_local (hours and minutes)\ndepth (m)\npar_d (microEinstein/meter^2/second PAR (400-700nm))\npar_platform (microEinstein/meter^2/second PAR (400-700nm))\n https://erddap.bco-dmo.org/erddap/metadata/fgdc/xml/bcodmo_dataset_2476_fgdc.xml https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_2476/index.htmlTable https://www.bco-dmo.org/dataset/2476 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_2476.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_2476&showErrors=false&email= BCO-DMO bcodmo_dataset_2476
log in [STING macronutrient concentrations] - Dissolved Macronutrient Concentrations from Depth Profiles and Incubation Experiments from STING I Cruise AE2305 on R/V Atlantic Explorer in the Gulf of Mexico from February to March 2023 (Collaborative Research: Linking iron and nitrogen sources in an oligotrophic coastal margin: Nitrogen fixation and the role of boundary fluxes) Concentrations of inorganic dissolved macronutrients, including phosphate, nitrate plus nitrite (N+N), silicic acid, and nitrite, from phytoplankton shipboard incubation experiments and depth profiles collected on STING I cruise AE2305 on R/V Atlantic Explorer in the Gulf of Mexico from February to March 2023.\n\nThis project investigates how groundwater discharge delivers important nutrients to the coastal ecosystems of the West Florida Shelf. Preliminary studies indicate that groundwater may supply both dissolved organic nitrogen (DON) and iron in this region. In coastal ecosystems like the West Florida Shelf that have very low nitrate and ammonium concentrations, DON is the main form of nitrogen available to organisms. Nitrogen cycling is strongly affected by iron availability because iron is essential for both photosynthesis and for nitrogen fixation. This study will investigate the sources and composition of DON and iron, and their influence on the coastal ecosystem. The team will sample offshore groundwater wells, river and estuarine waters, and conduct two expeditions across the West Florida Shelf in winter and summer.\n\ncdm_data_type = Other\nVARIABLES:\nEVTNBR (unitless)\ntime (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)\nDATE_UTC (unitless)\nTIME_UTC (unitless)\nDATE_GMT (unitless)\nTIME_GMT (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nPLATFORM (unitless)\nCASTNBR (unitless)\nSTNNBR (unitless)\nBTLNBR (unitless)\ndepth (m)\nPO4 (micromoles per liter (uM))\n... (20 more variables)\n BCO-DMO bcodmo_dataset_929305_v1
log in [STING macronutrient concentrations] - Dissolved Macronutrient Concentrations from Depth Profiles and Incubation Experiments from STING I Cruise AE2305 on R/V Atlantic Explorer in the Gulf of Mexico from February to March 2023 (Collaborative Research: Linking iron and nitrogen sources in an oligotrophic coastal margin: Nitrogen fixation and the role of boundary fluxes) Concentrations of inorganic dissolved macronutrients, including phosphate, nitrate plus nitrite (N+N), silicic acid, and nitrite, from phytoplankton shipboard incubation experiments and depth profiles collected on STING I cruise AE2305 on R/V Atlantic Explorer in the Gulf of Mexico from February to March 2023.\n\nThis project investigates how groundwater discharge delivers important nutrients to the coastal ecosystems of the West Florida Shelf. Preliminary studies indicate that groundwater may supply both dissolved organic nitrogen (DON) and iron in this region. In coastal ecosystems like the West Florida Shelf that have very low nitrate and ammonium concentrations, DON is the main form of nitrogen available to organisms. Nitrogen cycling is strongly affected by iron availability because iron is essential for both photosynthesis and for nitrogen fixation. This study will investigate the sources and composition of DON and iron, and their influence on the coastal ecosystem. The team will sample offshore groundwater wells, river and estuarine waters, and conduct two expeditions across the West Florida Shelf in winter and summer.\n\ncdm_data_type = Other\nVARIABLES:\nEVTNBR (unitless)\ntime (Iso_datetime_utc, seconds since 1970-01-01T00:00:00Z)\nDATE_UTC (unitless)\nTIME_UTC (unitless)\nDATE_GMT (unitless)\nTIME_GMT (unitless)\nlatitude (degrees_north)\nlongitude (degrees_east)\nPLATFORM (unitless)\nCASTNBR (unitless)\nSTNNBR (unitless)\nBTLNBR (unitless)\ndepth (m)\nPO4 (micromoles per liter (uM))\n... (20 more variables)\n BCO-DMO bcodmo_dataset_929305_v2
log in [TMs and Nuts from EXPORTS NA Incubations] - Dissolved trace metal and macronutrient concentration data from incubation experiments conducted during the May 2021 EXPORTS North Atlantic cruise (DY131) (Collaborative Research: Diatoms, Food Webs and Carbon Export - Leveraging NASA EXPORTS to Test the Role of Diatom Physiology in the Biological Carbon Pump) This dataset includes trace metal (iron, manganese, cobalt, nickel, copper, zinc, cadmium, lead) and macronutrient (nitrate+nitrite, nitrite, phosphate, silicic acid) concentration data from incubation experiments conducted on board the RRS Discovery during the EXPORTS North Atlantic campaign at the Porcupine Abyssal Plain-Sustained Observatory (PAP-SO) site (DY131). In these experiments, additions of macronutrients (N, P, Si) and Fe were used to assess the level of Si, N, and Fe stress being experienced by the phytoplankton and to contextualize taxa-specific metatranscriptome responses for resolving gene expression profiles in the in-situ communities.\n\nThis research project focuses on the vertical export of the carbon associated with a major group of phytoplankton, the diatoms in the North Atlantic near the Porcupine Abyssal Plain. The major objective is to understand how diatom community composition and the prevailing nutrient conditions create taxonomic differences in metabolic state that combine to direct diatom taxa to different carbon export pathways. The focus is on diatoms, given their large contribution to global marine primary productivity and carbon export which translates into a significant contribution to the biogeochemical cycling of carbon (C), nitrogen (N), phosphorus (P), iron (Fe) and silicon (Si). It is hypothesized that the type and degree of diatom physiological stress are vital aspects of ecosystem state that drive export. To test this hypothesis, combined investigator expertise in phytoplankton physiology, genomics, and trace element chemistry is used to assess the rates of nutrient use and the genetic composition and response of diatom communities, with measurements of silicon and iron stress to evaluate stress as a predictor of the path of diatom carbon export. The EXPORTS field campaign in the North Atlantic sampled a retentive eddy over nearly a month in May 2021, which coincided with the decline of the North Atlantic Spring Bloom.\n\ncdm_data_type = Other\nVARIABLES:\nCRUISE_ID (unitless)\nEVTNBR (unitless)\nDATE_UTC (unitless)\nJULIAN_DAY (unitless)\nEPOCH (unitless)\nEPOCH_DAY (unitless)\n... (61 more variables)\n BCO-DMO bcodmo_dataset_947637_v1
https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_746654.subset https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_746654 https://erddap.bco-dmo.org/erddap/tabledap/bcodmo_dataset_746654.graph https://erddap.bco-dmo.org/erddap/files/bcodmo_dataset_746654/ public [Trichodesmium AHL metatranscriptomes_AE1409] - Trichodesmium AHL amendment metatranscriptomic reads accessions and metadata (Dissolved Phosphorus Processing by Trichodesmium Consortia: Quantitative Partitioning, Role of Microbial Coordination, and Impact on Nitrogen Fixation) Trichodesmium is a marine, diazotrophic cyanobacterium that plays a central role in the biogeochemical cycling of carbon and nitrogen. Colonies ubiquitously co-occur with a diverse microbiome of heterotrophic bacteria. Here we show that manipulation of the microbiome with quorum sensing acyl homoserine lactone (AHL) molecules significantly modulated rates of N2 fixation by Trichodesmium collected from the western North Atlantic, with both positive and negative effects of varied magnitude. Changes in Trichodesmium N2 fixation did not clearly correlate with changes in microbiome composition or geochemical patterns. Metatranscriptome sequencing revealed significant changes in the relative abundance of microbiome transcripts encoding metabolic functions consistent with quorum sensing responses in model bacteria. There was little overlap in specific microbiome transcriptional responses to AHL addition between stations, and this variability in microbiome gene expression may underpin the heterogeneous changes in Trichodesmium N2 fixation. These data suggest the microbiome could play a large and previously overlooked role in modulating Trichodesmium N2 fixation. This metadata form describes the metatranscriptomic sequencing reads that were used in the study.\n\ncdm_data_type = Other\nVARIABLES:\nbioproject_accession (unitless)\nbiosample_accession (unitless)\nlibrary_ID (unitless)\ntitle (unitless)\nlibrary_strategy (unitless)\nlibrary_source (unitless)\nlibrary_selection (unitless)\nlibrary_layout (unitless)\nplatform (unitless)\ninstrument_model (unitless)\ndesign_description (unitless)\nfiletype (unitless)\nassembly (unitless)\nfilename (unitless)\n... (7 more variables)\n https://erddap.bco-dmo.org/erddap/info/bcodmo_dataset_746654/index.htmlTable https://www.bco-dmo.org/dataset/746654 (external link) https://erddap.bco-dmo.org/erddap/rss/bcodmo_dataset_746654.rss https://erddap.bco-dmo.org/erddap/subscriptions/add.html?datasetID=bcodmo_dataset_746654&showErrors=false&email= BCO-DMO bcodmo_dataset_746654

 
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