Nutrients and chlorophyll from sea water samples collected in the Ross Sea from 2013-2015 (Ross Sea Microb Ecophys project)
<p>Water was pumped to the surface using a trace metal clean diaphragm pump and acid cleaned teflon tubing and dispensed into trace metal clean (TMC) 50 L carboys. Sampling occurred between 18:00 and 19:00 in open air, with wind coming strictly from over open water, NNE to NE. The ca...
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Biological and Chemical Oceanography Data Management Office (BCO-DMO)
2015
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dataone:sha256:21a6b08ea81c00dc7eb0103dc7617fa7ddfeed1218322b95ba759181002c5ba5 2024-10-03T18:46:25+00:00 Nutrients and chlorophyll from sea water samples collected in the Ross Sea from 2013-2015 (Ross Sea Microb Ecophys project) Deborah A. Bronk Rachel E. Sipler Andrew E Allen David A. Hutchins 2015-12-14T00:00:00Z https://search.dataone.org/view/sha256:21a6b08ea81c00dc7eb0103dc7617fa7ddfeed1218322b95ba759181002c5ba5 unknown Biological and Chemical Oceanography Data Management Office (BCO-DMO) oceans Dataset 2015 dataone:urn:node:BCODMO 2024-10-03T18:08:58Z <p>Water was pumped to the surface using a trace metal clean diaphragm pump and acid cleaned teflon tubing and dispensed into trace metal clean (TMC) 50 L carboys. Sampling occurred between 18:00 and 19:00 in open air, with wind coming strictly from over open water, NNE to NE. The carboys were protected from light with dark plastic bags and returned to the Crary Laboratory at McMurdo Station via helicopter within one hour of sampling.</p> <p>Chl <em>a</em> was measured using 90% acetone extracts and the non-acidified fluorometric method, employing a Turner Designs fluorometer and Whatman GF/F filters.</p> <p>Nitrate (NO<sub>3</sub><sup>-</sup>), nitrite (NO<sub>2</sub><sup>-</sup>), phosphate (PO<sub>4</sub><sup>3-</sup>) and silicate (SiO<sub>4</sub>) concentrations were measured in duplicate on a Lachat QuikChem 8500 autoanalyzer. Ammonium (NH<sub>4</sub><sup>+</sup>) concentrations were measured in triplicate using the phenol-hypochlorite method.</p> Dataset Ross Sea Biological and Chemical Oceanography Data Management Office (BCO-DMO) (via DataONE) McMurdo Station ENVELOPE(166.667,166.667,-77.850,-77.850) Ross Sea |
institution |
Open Polar |
collection |
Biological and Chemical Oceanography Data Management Office (BCO-DMO) (via DataONE) |
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dataone:urn:node:BCODMO |
language |
unknown |
topic |
oceans |
spellingShingle |
oceans Deborah A. Bronk Rachel E. Sipler Andrew E Allen David A. Hutchins Nutrients and chlorophyll from sea water samples collected in the Ross Sea from 2013-2015 (Ross Sea Microb Ecophys project) |
topic_facet |
oceans |
description |
<p>Water was pumped to the surface using a trace metal clean diaphragm pump and acid cleaned teflon tubing and dispensed into trace metal clean (TMC) 50 L carboys. Sampling occurred between 18:00 and 19:00 in open air, with wind coming strictly from over open water, NNE to NE. The carboys were protected from light with dark plastic bags and returned to the Crary Laboratory at McMurdo Station via helicopter within one hour of sampling.</p> <p>Chl <em>a</em> was measured using 90% acetone extracts and the non-acidified fluorometric method, employing a Turner Designs fluorometer and Whatman GF/F filters.</p> <p>Nitrate (NO<sub>3</sub><sup>-</sup>), nitrite (NO<sub>2</sub><sup>-</sup>), phosphate (PO<sub>4</sub><sup>3-</sup>) and silicate (SiO<sub>4</sub>) concentrations were measured in duplicate on a Lachat QuikChem 8500 autoanalyzer. Ammonium (NH<sub>4</sub><sup>+</sup>) concentrations were measured in triplicate using the phenol-hypochlorite method.</p> |
format |
Dataset |
author |
Deborah A. Bronk Rachel E. Sipler Andrew E Allen David A. Hutchins |
author_facet |
Deborah A. Bronk Rachel E. Sipler Andrew E Allen David A. Hutchins |
author_sort |
Deborah A. Bronk |
title |
Nutrients and chlorophyll from sea water samples collected in the Ross Sea from 2013-2015 (Ross Sea Microb Ecophys project) |
title_short |
Nutrients and chlorophyll from sea water samples collected in the Ross Sea from 2013-2015 (Ross Sea Microb Ecophys project) |
title_full |
Nutrients and chlorophyll from sea water samples collected in the Ross Sea from 2013-2015 (Ross Sea Microb Ecophys project) |
title_fullStr |
Nutrients and chlorophyll from sea water samples collected in the Ross Sea from 2013-2015 (Ross Sea Microb Ecophys project) |
title_full_unstemmed |
Nutrients and chlorophyll from sea water samples collected in the Ross Sea from 2013-2015 (Ross Sea Microb Ecophys project) |
title_sort |
nutrients and chlorophyll from sea water samples collected in the ross sea from 2013-2015 (ross sea microb ecophys project) |
publisher |
Biological and Chemical Oceanography Data Management Office (BCO-DMO) |
publishDate |
2015 |
url |
https://search.dataone.org/view/sha256:21a6b08ea81c00dc7eb0103dc7617fa7ddfeed1218322b95ba759181002c5ba5 |
long_lat |
ENVELOPE(166.667,166.667,-77.850,-77.850) |
geographic |
McMurdo Station Ross Sea |
geographic_facet |
McMurdo Station Ross Sea |
genre |
Ross Sea |
genre_facet |
Ross Sea |
_version_ |
1811928223627345920 |