BCO-DMO ERDDAP
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Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL access_formats String .htmlTable,.csv,.json,.mat,.nc,.tsv,.esriCsv,.geoJson
attribute NC_GLOBAL acquisition_description String Alvin pushcores dedicated to nutrient analyses were sectioned to recover the\n0-6cm, 6-12, and 12-18cm fractions, or the 0-10, 10-20, and 20-30cm fractions.\nTwo ~40ml samples of sediment were placed in 50 ml Falcon tubes and were\ncentrifuged at 3000 rpm for 15 minutes to separate porewater from the\nsediment. After centrifugation, the porewater was filtered through sterile\nsyringe cellulose 0.45 micron filters. 5 ml of the porewater was placed into 5\nml screwcap Eppendorf cryotubes stored without headspace at -20 degrees C for\nnitrate (NO3), nitrite (NO2) and phosphate (PO4) analysis. The headspace was\nflushed with nitrogen and the samples were stored inverted at 4 degrees C.\n \nAll porewater analyses were performed at Louisiana State University Wetland\nBiogeochemistry Analytical Services. Dilution info: All samples @ 2x and\nvarious samples @ 20x , 50x , 70x , and/or 350x.
attribute NC_GLOBAL awards_0_award_nid String 770632
attribute NC_GLOBAL awards_0_award_number String OCE-1829903
attribute NC_GLOBAL awards_0_data_url String http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1829903 (external link)
attribute NC_GLOBAL awards_0_funder_name String NSF Division of Ocean Sciences
attribute NC_GLOBAL awards_0_funding_acronym String NSF OCE
attribute NC_GLOBAL awards_0_funding_source_nid String 355
attribute NC_GLOBAL awards_0_program_manager String David L. Garrison
attribute NC_GLOBAL awards_0_program_manager_nid String 50534
attribute NC_GLOBAL cdm_data_type String Other
attribute NC_GLOBAL comment String Guaymas porewater nutrients: NO3+NO2, NH4, and PO4 \n   Pushcore samples of hydrothermal vent sediments at different depths from RV/Atlantis cruise AT52-05, Nov. 2018 \n   V. Edgcomb, A. Teske (WHOI) \n   version date: 2019-07-15
attribute NC_GLOBAL Conventions String COARDS, CF-1.6, ACDD-1.3
attribute NC_GLOBAL creator_email String info at bco-dmo.org
attribute NC_GLOBAL creator_name String BCO-DMO
attribute NC_GLOBAL creator_type String institution
attribute NC_GLOBAL creator_url String https://www.bco-dmo.org/ (external link)
attribute NC_GLOBAL data_source String extract_data_as_tsv version 2.3  19 Dec 2019
attribute NC_GLOBAL date_created String 2019-07-15T19:40:22Z
attribute NC_GLOBAL date_modified String 2019-07-30T19:15:04Z
attribute NC_GLOBAL defaultDataQuery String &time<now
attribute NC_GLOBAL doi String 10.1575/1912/bco-dmo.773129.1
attribute NC_GLOBAL Easternmost_Easting double -111.4044
attribute NC_GLOBAL geospatial_lat_max double 27.0116
attribute NC_GLOBAL geospatial_lat_min double 27.0078
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double -111.4044
attribute NC_GLOBAL geospatial_lon_min double -111.4071
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL infoUrl String https://www.bco-dmo.org/dataset/773129 (external link)
attribute NC_GLOBAL institution String BCO-DMO
attribute NC_GLOBAL instruments_0_acronym String Nutrient Autoanalyzer
attribute NC_GLOBAL instruments_0_dataset_instrument_nid String 773465
attribute NC_GLOBAL instruments_0_description String Nutrient Autoanalyzer is a generic term used when specific type, make and model were not specified.  In general, a Nutrient Autoanalyzer is an automated flow-thru system for doing nutrient analysis (nitrate, ammonium, orthophosphate, and silicate) on seawater samples.
attribute NC_GLOBAL instruments_0_instrument_external_identifier String https://vocab.nerc.ac.uk/collection/L05/current/LAB04/ (external link)
attribute NC_GLOBAL instruments_0_instrument_name String Nutrient Autoanalyzer
attribute NC_GLOBAL instruments_0_instrument_nid String 558
attribute NC_GLOBAL instruments_1_dataset_instrument_description String Used to collect sediment samples
attribute NC_GLOBAL instruments_1_dataset_instrument_nid String 773132
attribute NC_GLOBAL instruments_1_description String Capable of being performed in numerous environments, push coring is just as it sounds. Push coring is simply pushing the core barrel (often an aluminum or polycarbonate tube) into the sediment by hand. A push core is useful in that it causes very little disturbance to the more delicate upper layers of a sub-aqueous sediment.\n\nDescription obtained from: http://web.whoi.edu/coastal-group/about/how-we-work/field-methods/coring/
attribute NC_GLOBAL instruments_1_instrument_name String Push Corer
attribute NC_GLOBAL instruments_1_instrument_nid String 628287
attribute NC_GLOBAL keywords String ammonia, ammonium, bco, bco-dmo, biological, chemical, chemistry, concentration, data, dataset, date, dive, dmo, earth, Earth Science > Oceans > Ocean Chemistry > Ammonia, Earth Science > Oceans > Ocean Chemistry > Nitrate, Earth Science > Oceans > Ocean Chemistry > Phosphate, erddap, latitude, local, longitude, management, mass, mass_concentration_of_phosphate_in_sea_water, mole, mole_concentration_of_ammonium_in_sea_water, mole_concentration_of_nitrate_in_sea_water, n02, nh4, NH4_uM, nitrate, no3, NO3_NO2_uM, ocean, oceanography, oceans, office, phosphate, po4, PO4_uM, preliminary, sample, Sample_ID, science, sea, seawater, site, time, water
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String https://www.bco-dmo.org/dataset/773129/license (external link)
attribute NC_GLOBAL metadata_source String https://www.bco-dmo.org/api/dataset/773129 (external link)
attribute NC_GLOBAL Northernmost_Northing double 27.0116
attribute NC_GLOBAL param_mapping String {'773129': {'lat': 'master - latitude', 'lon': 'master - longitude'}}
attribute NC_GLOBAL parameter_source String https://www.bco-dmo.org/mapserver/dataset/773129/parameters (external link)
attribute NC_GLOBAL people_0_affiliation String Woods Hole Oceanographic Institution
attribute NC_GLOBAL people_0_affiliation_acronym String WHOI
attribute NC_GLOBAL people_0_person_name String Virginia P. Edgcomb
attribute NC_GLOBAL people_0_person_nid String 51284
attribute NC_GLOBAL people_0_role String Principal Investigator
attribute NC_GLOBAL people_0_role_type String originator
attribute NC_GLOBAL people_1_affiliation String University of North Carolina at Chapel Hill
attribute NC_GLOBAL people_1_affiliation_acronym String UNC-Chapel Hill
attribute NC_GLOBAL people_1_person_name String Andreas P. Teske
attribute NC_GLOBAL people_1_person_nid String 51412
attribute NC_GLOBAL people_1_role String Co-Principal Investigator
attribute NC_GLOBAL people_1_role_type String originator
attribute NC_GLOBAL people_2_affiliation String Woods Hole Oceanographic Institution
attribute NC_GLOBAL people_2_affiliation_acronym String WHOI BCO-DMO
attribute NC_GLOBAL people_2_person_name String Nancy Copley
attribute NC_GLOBAL people_2_person_nid String 50396
attribute NC_GLOBAL people_2_role String BCO-DMO Data Manager
attribute NC_GLOBAL people_2_role_type String related
attribute NC_GLOBAL project String HOTFUN
attribute NC_GLOBAL projects_0_acronym String HOTFUN
attribute NC_GLOBAL projects_0_description String NSF Award Abstract:\nFungi that can derive energy from chemicals, yet consume other organisms or organic material to obtain carbon have been reported from diverse marine subsurface samples, including from hundreds of meters below the seafloor. Evidence exists that Fungi are active in subsurface marine sediments globally, yet there is a dearth of knowledge on their role in the marine subsurface, and specifically on their role(s) in hydrocarbon degradation within deep-sea sediments. This team is isolating a broad collection of environmentally relevant filamentous Fungi and yeasts from hydrothermally-influenced and hydrocarbon-rich seep sediments of Guaymas Basin using high-throughput culture-based approaches. They aim to reveal the diversity of Fungi and Bacteria in these hydrothermal sediments, how temperature and hydrocarbon composition shape their distribution, and how Fungi cooperate to enhance the degradation of hydrocarbons by Bacteria. By hosting six undergraduates through the WHOI Summer Student Fellows program and the Woods Hole Partnership Education Program, the project contributes to increasing diversity in marine science by offering opportunities for promising undergraduates from disadvantaged populations. High school students are involved in summer projects and in intensive summer workshops. One postdoc, a graduate student, and two Research Associates are supported, and international collaborations are strengthened. The postdoc and graduate student are gaining valuable cruise-based experience. An e-lecture on Fungi and their role(s) in biodegradation of hydrocarbons will be made publicly available by the end of the project. Fungal isolates with accompanying information will be secured in a reference culture collection for long-term storage and are available to any interested researcher throughout the project.\nThe PIs are isolating a broad collection of environmentally relevant filamentous Fungi and yeasts from hydrothermally-influenced and hydrocarbon-rich seep sediments of Guaymas Basin using high-throughput culture-based approaches, with the aim to reveal their ability to degrade individual hydrocarbons under in situ pressures and temperatures. Culture independent methods marker gene analyses are used to characterize in situ fungal and bacterial diversity and to examine how temperature and hydrocarbon composition shape fungal community composition and distribution. Traditional and comprehensive two-dimensional gas chromatographic analyses are used to examine the complexities and subtle changes in inventories of hydrocarbons within sediment cores, and provide evidence for in situ microbial alteration of individual hydrocarbons. Incubation experiments are used to test the ability of fungal isolates to utilize different hydrocarbons as a sole or auxiliary carbon source under in situ pressures and temperatures and their ability to stimulate biodegradation of hydrocarbons by hydrocarbon-degrading bacteria. Expressed genes within these incubation studies tell us how Fungi and Bacteria couple metabolisms to increase overall specificity and extent of biodegradation of hydrocarbons.\nThis award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
attribute NC_GLOBAL projects_0_end_date String 2021-08
attribute NC_GLOBAL projects_0_geolocation String Guaymas Basin, Gulf of CA, Mexico
attribute NC_GLOBAL projects_0_name String Collaborative Research: Hydrothermal Fungi in the Guaymas Basin Hydrocarbon Ecosystem
attribute NC_GLOBAL projects_0_project_nid String 770633
attribute NC_GLOBAL projects_0_start_date String 2018-09
attribute NC_GLOBAL publisher_name String Biological and Chemical Oceanographic Data Management Office (BCO-DMO)
attribute NC_GLOBAL publisher_type String institution
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 27.0078
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v55
attribute NC_GLOBAL summary String Porewater nutrient concentrations from pushcore samples collected at two locations in the Guaymas Basin hydrothermal vents region during Alvin dives on RV/Atlantis cruise AT42-05, Nov. 2018. NO3+NO2, NH4, and PO4 concentrations at different depths within the cores are reported.
attribute NC_GLOBAL title String [Hydrothermal vent porewater nutrients - WHOI] - Porewater nutrient concentrations (NO3+NO2, NH4, and PO4) from pushcore samples collected at Guaymas Basin hydrothermal vents via Alvin dives on RV/Atlantis cruise AT42-05, Nov. 2018 and reported by Woods Hole Oceanographic Institution (Collaborative Research: Hydrothermal Fungi in the Guaymas Basin Hydrocarbon Ecosystem)
attribute NC_GLOBAL version String 1
attribute NC_GLOBAL Westernmost_Easting double -111.4071
attribute NC_GLOBAL xml_source String osprey2erddap.update_xml() v1.3
variable Date_local String
attribute Date_local bcodmo_name String date_local
attribute Date_local description String sampling date - local time (UTC-07:00)
attribute Date_local long_name String Date Local
attribute Date_local source_name String Date_local
attribute Date_local time_precision String 1970-01-01
attribute Date_local units String unitless
variable Site String
attribute Site bcodmo_name String site
attribute Site description String sampling site name
attribute Site long_name String Site
attribute Site units String unitless
variable latitude double
attribute latitude _CoordinateAxisType String Lat
attribute latitude _FillValue double NaN
attribute latitude actual_range double 27.0078, 27.0116
attribute latitude axis String Y
attribute latitude bcodmo_name String latitude
attribute latitude colorBarMaximum double 90.0
attribute latitude colorBarMinimum double -90.0
attribute latitude description String latitude; north is positive
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/LATX/ (external link)
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
variable longitude double
attribute longitude _CoordinateAxisType String Lon
attribute longitude _FillValue double NaN
attribute longitude actual_range double -111.4071, -111.4044
attribute longitude axis String X
attribute longitude bcodmo_name String longitude
attribute longitude colorBarMaximum double 180.0
attribute longitude colorBarMinimum double -180.0
attribute longitude description String longitude; east is positive
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude nerc_identifier String https://vocab.nerc.ac.uk/collection/P09/current/LONX/ (external link)
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable Dive short
attribute Dive _FillValue short 32767
attribute Dive actual_range short 4991, 5000
attribute Dive bcodmo_name String dive_id
attribute Dive description String Alvin dive number
attribute Dive long_name String Dive
attribute Dive units String unitless
variable Sample_ID String
attribute Sample_ID bcodmo_name String sample
attribute Sample_ID description String sample identifier
attribute Sample_ID long_name String Sample ID
attribute Sample_ID nerc_identifier String https://vocab.nerc.ac.uk/collection/P02/current/ACYC/ (external link)
attribute Sample_ID units String unitless
variable NO3_NO2_uM float
attribute NO3_NO2_uM _FillValue float NaN
attribute NO3_NO2_uM actual_range float 0.0, 482.0
attribute NO3_NO2_uM bcodmo_name String NO3_NO2
attribute NO3_NO2_uM colorBarMaximum double 50.0
attribute NO3_NO2_uM colorBarMinimum double 0.0
attribute NO3_NO2_uM description String nitrates and nitrites concentration from the push core pore water
attribute NO3_NO2_uM long_name String Mole Concentration Of Nitrate In Sea Water
attribute NO3_NO2_uM units String micromoles/liter (uM)
variable NH4_uM float
attribute NH4_uM _FillValue float NaN
attribute NH4_uM actual_range float 4.93, 6607.0
attribute NH4_uM bcodmo_name String Ammonium
attribute NH4_uM colorBarMaximum double 5.0
attribute NH4_uM colorBarMinimum double 0.0
attribute NH4_uM description String ammonium concentration from the push core pore water
attribute NH4_uM long_name String Mole Concentration Of Ammonium In Sea Water
attribute NH4_uM nerc_identifier String https://vocab.nerc.ac.uk/collection/P01/current/AMONAAZX/ (external link)
attribute NH4_uM units String micromoles/liter (uM)
variable PO4_uM float
attribute PO4_uM _FillValue float NaN
attribute PO4_uM actual_range float 3.9, 56.0
attribute PO4_uM bcodmo_name String PO4
attribute PO4_uM description String phosphates concentration from the push core pore water
attribute PO4_uM long_name String Mass Concentration Of Phosphate In Sea Water
attribute PO4_uM units String micromoles/liter (uM)

 
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