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OAS accession Detail for 0278618
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| accessions_id: | 0278618 | archive |
|---|---|
| Title: | Stable Isotope Data for Invertebrates Collected from Southern California Seeps in May and August 2021 (NCEI Accession 0278618) |
| Abstract: | This dataset contains biological and chemical data collected on R/V Falkor and R/V Western Flyer during cruises FK210726 and WF0521 from 2021-05-19 to 2021-08-02. These data include d13C, d15N, depth, and taxon. The instruments used to collect these data include Elemental Analyzer, ROV Doc Ricketts, and ROV SuBastian. These data were collected by Victoria J. Orphan of California Institute of Technology, Shana Goffredi of Occidental College, and Lisa A. Levin of University of California-San Diego as part of the "Collaborative Research: Redefining the footprint of deep ocean methane seepage for benthic ecosystems (Methanosphere)" project. The Biological and Chemical Oceanography Data Management Office (BCO-DMO) submitted these data to NCEI on 2022-08-24. The following is the text of the dataset description provided by BCO-DMO: Acquisition Description: Carbon and nitrogen stable isotope data for invertebrates were collected by ROV from the R/V Western Flyer 0521 (May 2021) at the Del Mar Seep (35.9°N, -117.766667°E) and Santa Monica Seep (33.799438°N, -118.64672°E) and from the R/V Falkor 210726 in August 2021 at Lasuen Seep (33.388589°N, -118.007°E). There are also POC/PON data for one surface and one near bottom water sample collected by CTD. Sampling was performed by ROV manipulator, collecting rocks, pushcores, and slurps. Tissue samples for isotope analysis were preserved frozen. |
| Date received: | 20220824 |
| Start date: | 20210519 |
| End date: | 20210802 |
| Seanames: | |
| West boundary: | -118.007 |
| East boundary: | -117.766667 |
| North boundary: | 35.9 |
| South boundary: | 33.388589 |
| Observation types: | biological, chemical |
| Instrument types: | |
| Datatypes: | DELTA CARBON-13, DELTA NITROGEN-15, DEPTH - OBSERVATION, TAXONOMIC CODE |
| Submitter: | |
| Submitting institution: | Biological and Chemical Oceanography Data Management Office |
| Collecting institutions: | California Institute of Technology, University of California San Diego |
| Contributing projects: | |
| Platforms: | Falkor (CIFR), WESTERN FLYER (31WF) |
| Number of observations: | |
| Supplementary information: | |
| Availability date: | |
| Metadata version: | 1 |
| Keydate: | 2023-05-22 04:46:36+00 |
| Editdate: | 2023-05-22 04:46:54+00 |