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Porewater nutrient concentrations (TN, TC, DOC, DIC, DON) from pushcore samples collected at Guaymas Basin hydrothermal vents via Alvin dives on R/V Atlantis cruise AT42-05, Nov. 2018 (NCEI Accession 0277738)

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This dataset contains chemical and physical data collected on Alvin and R/V Atlantis during cruise AT42-05 and deployment AT42-05_Alvin_Dives from 2018-11-17 to 2018-11-25. These data include Carbon, Dissolved Organic Nitrogen, Nitrogen, dissolved inorganic Carbon, and dissolved organic Carbon. The instruments used to collect these data include Nutrient Autoanalyzer and Push Corer. These data were collected by Andreas P. Teske of University of North Carolina at Chapel Hill and Dr Virginia P. Edgcomb of Woods Hole Oceanographic Institution as part of the "Collaborative Research: Hydrothermal Fungi in the Guaymas Basin Hydrocarbon Ecosystem (HOTFUN)" project. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) submitted these data to NCEI on 2019-07-31.

The following is the text of the dataset description provided by BCO-DMO:

Guaymas pushcore nutrients: TN, TC, DOC, DIC, DON

Dataset Description:
Porewater nutrient concentrations from pushcore samples collected at two locations in the Guaymas Basin hydrothermal vents region during Alvin dives on R/V Atlantis cruise AT42-05, Nov. 2018. TN, TC, DOC, DIC, and DON concentrations at different depths within the cores are reported.

Dataset Citation

Cite as: Edgcomb, Virginia P.; Teske, Andreas (2023). Porewater nutrient concentrations (TN, TC, DOC, DIC, DON) from pushcore samples collected at Guaymas Basin hydrothermal vents via Alvin dives on R/V Atlantis cruise AT42-05, Nov. 2018 (NCEI Accession 0277738). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0277738. Accessed [date].

Dataset Identifiers

ISO 19115-2 Metadata

gov.noaa.nodc:0277738

Full Text · XML

Download Data	HTTPS (download) Navigate directly to the URL for data access and direct download. FTP (download) These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP).
Distribution Formats	TSV
Ordering Instructions	Contact NCEI for other distribution options and instructions.
Distributor	NOAA National Centers for Environmental Information +1-301-713-3277 NCEI.Info@noaa.gov
Dataset Point of Contact	NOAA National Centers for Environmental Information ncei.info@noaa.gov

Time Period	2018-11-17 to 2018-11-25
Spatial Bounding Box Coordinates	West: -111.4071 East: -111.4044 South: 27.0078 North: 27.0116
Spatial Coverage Map

General Documentation

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Descriptive Information
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Associated Resources

Biological, chemical, physical, biogeochemical, ecological, environmental and other data collected from around the world during historical and contemporary periods of biological and chemical oceanographic exploration and research managed and submitted by the Biological and Chemical Oceanography Data Management Office (BCO-DMO)
- NCEI Collection
  Navigate directly to the URL for data access and direct download.
Edgcomb, V. P., Teske, A. P. (2019) Porewater nutrient concentrations (TN, TC, DOC, DIC, DON) from pushcore samples collected at Guaymas Basin hydrothermal vents via Alvin dives on RV/Atlantis cruise AT42-05, Nov. 2018. Biological and Chemical Oceanography Data Management Office (BCO-DMO). Dataset version 2019-07-29. https://doi.org/10.1575/1912/bco-dmo.773727.1
- https://doi.org/10.1575/1912/bco-dmo.773727.1 (download)
  originator dataset

gov.noaa.nodc:BCO-DMO

Publication Dates	publication: 2023-04-20
Data Presentation Form	Digital table - digital representation of facts or figures systematically displayed, especially in columns
Dataset Progress Status	Complete - production of the data has been completed Historical archive - data has been stored in an offline storage facility
Data Update Frequency	As needed
Supplemental Information	Acquisition Description: Alvin pushcores dedicated to nutrient analyses were sectioned to recover the 0-6cm, 6-12, and 12-18cm fractions, or the 0-10, 10-20, and 20-30cm fractions. Two ~40ml samples of sediment were placed in 50 ml Falcon tubes and were centrifuged at 3000 rpm for 15 minutes to separate porewater from the sediment. TC and TN: The sediment cakes were analyzed for %Total Nitrogen (TN) and %Total Carbon (TC). DIC, DOC, DON: 10 ml of the porewater was collected into septa vials for dissolved inorganic carbon (DIC), dissolved organic carbon (DOC), and dissolved organic nitrogen (DON). The headspace was flushed with nitrogen and the samples were stored inverted at 4oC. All porewater analyses were performed at Louisiana State University Wetland Biogeochemistry Analytical Services.;
Purpose	This dataset is available to the public for a wide variety of uses including scientific research and analysis.
Use Limitations	accessLevel: Public Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.

Dataset Citation	Cite as: Edgcomb, Virginia P.; Teske, Andreas (2023). Porewater nutrient concentrations (TN, TC, DOC, DIC, DON) from pushcore samples collected at Guaymas Basin hydrothermal vents via Alvin dives on R/V Atlantis cruise AT42-05, Nov. 2018 (NCEI Accession 0277738). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0277738. Accessed [date].
Cited Authors	Edgcomb, Virginia P. Woods Hole Oceanographic Institution Teske, Andreas University of North Carolina at Chapel Hill
Principal Investigators	Virginia P. Edgcomb Woods Hole Oceanographic Institution (WHOI) Andreas Teske University of North Carolina - Chapel Hill (UNC)
Contributors	University of North Carolina - Chapel Hill (UNC) Woods Hole Oceanographic Institution (WHOI)
Resource Providers	Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Points of Contact	Biological and Chemical Oceanography Data Management Office (BCO-DMO)
Publishers	NOAA National Centers for Environmental Information
Acknowledgments	Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1829903 Award URL: http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=1829903

Theme keywords	NODC DATA TYPES THESAURUS CARBON DISSOLVED INORGANIC CARBON (DIC) DISSOLVED ORGANIC CARBON Dissolved Organic Nitrogen NITROGEN NODC OBSERVATION TYPES THESAURUS chemical physical WMO_CategoryCode oceanography BCO-DMO Standard Parameters Carbon Dissolved Organic Nitrogen Nitrogen date_local dissolved inorganic Carbon dissolved organic Carbon dive_id latitude longitude sample identification site Global Change Master Directory (GCMD) Science Keywords EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITROGEN EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON Originator Parameter Names DIC_mg_L DOC_mg_L DON_mg_L Date Dive Sample_ID Site Total_C_pcent Total_N_pcent lat lon
Data Center keywords	NODC COLLECTING INSTITUTION NAMES THESAURUS University of North Carolina - Chapel Hill Woods Hole Oceanographic Institution NODC SUBMITTING INSTITUTION NAMES THESAURUS Biological and Chemical Oceanography Data Management Office Global Change Master Directory (GCMD) Data Center Keywords BCO-DMO > Biological and Chemical Oceanography Data Management Office WHOI > WOODS HOLE OCEANOGRAPHIC INSTITUTION
Platform keywords	NODC PLATFORM NAMES THESAURUS DSV Alvin R/V Atlantis BCO-DMO Platform Names Alvin R/V Atlantis Global Change Master Directory (GCMD) Platform Keywords SUBMARINE Ships ICES/SeaDataNet Ship Codes ALVIN (ICES code: 31A5) ATLANTIS (call sign: KAQP, ICES code: 33AT, 1997)
Instrument keywords	NODC INSTRUMENT TYPES THESAURUS corer nutrient autoanalyzer BCO-DMO Standard Instruments Nutrient Autoanalyzer Push Corer Global Change Master Directory (GCMD) Instrument Keywords AUTOANALYZER > AUTOANALYZER Originator Instrument Names unknown (Nutrient Autoanalyzer) unknown (Push Corer)
Place keywords	Provider Place Names Guaymas Basin, Gulf of California, Mexico
Project keywords	BCO-DMO Standard Projects Collaborative Research: Hydrothermal Fungi in the Guaymas Basin Hydrocarbon Ecosystem (HOTFUN) Provider Cruise IDs AT42-05 Provider Deployment IDs AT42-05_Alvin_Dives Provider Funding Award Information Funding provided by NSF Division of Ocean Sciences (NSF OCE) Award Number: OCE-1829903
Keywords	NCEI ACCESSION NUMBER 0277738

Use Constraints	Cite as: Edgcomb, Virginia P.; Teske, Andreas (2023). Porewater nutrient concentrations (TN, TC, DOC, DIC, DON) from pushcore samples collected at Guaymas Basin hydrothermal vents via Alvin dives on R/V Atlantis cruise AT42-05, Nov. 2018 (NCEI Accession 0277738). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0277738. Accessed [date].
Data License	This dataset is licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) License. SPDX License: Creative Commons Attribution 4.0 International (CC-BY-4.0)
Access Constraints	Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
Fees	In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.

Lineage information for: dataset
Processing Steps	2023-04-20T05:31:32Z - NCEI Accession 0277738 v1.1 was published.
Output Datasets	NCEI Accession 0277738 v1.1 NCEI Accession 0277738 v1.1 (download) published 2023-04-20T05:31:32Z

Acquisition Information (collection)
Instrument	corer nutrient autoanalyzer
Platform	DSV Alvin R/V Atlantis

Last Modified: 2024-05-31T15:15:28Z
For questions about the information on this page, please email: ncei.info@noaa.gov

Porewater nutrient concentrations (TN, TC, DOC, DIC, DON) from pushcore samples collected at Guaymas Basin hydrothermal vents via Alvin dives on R/V Atlantis cruise AT42-05, Nov. 2018 (NCEI Accession 0277738)

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