<div><p>Shipboard incubation experiments were carried out at 15 stations in the tropical Atlantic with trace metal clean-collected bulk water to examine iron (Fe) and phosphorus (P) co-limitation of dinitrogen (N2) fixation (see TriCoLim Station coordinates metadata). Treatments were: Co-limited control (no additions, “Colimit”), + 2nM Fe (“Fe”), + 50 nM P (“P”) and Replete (+Fe+P, “Rep”). All incubations were carried out at ambient (“Lo”) temperature and ambient temperature +3C (“Hi”) for 2-4 days on deck before measuring 15N2 and 13CO2 fixation rates and particulate organic carbon (POC) and nitrogen (PON). See related datasets.</p>
<table style="line-height:inherit; width:705px"><tbody><tr><td><a href="https://www.bco-dmo.org/dataset/766354">Nitrogen and carbon fixation rates - Trichodesmium</a></td>
<td>Nitrogen and carbon fixation rates from Trichodesmium colonies from RV/Atlantic cruise AT39-05, Feb-Mar 2018</td>
</tr><tr><td><a href="https://www.bco-dmo.org/dataset/766374">POC and PON - bulk seawater</a></td>
<td>POC and PON from bulk seawater samples from RV/Atlantic cruise AT39-05, Feb-Mar 2018</td>
</tr><tr><td><a href="https://www.bco-dmo.org/dataset/766394">POC and PON - Trichodesmium</a></td>
<td>POC and PON from Trichodesmium colonies from RV/Atlantic cruise AT39-05, Feb-Mar 2018</td>
</tr></tbody></table></div>
Nitrogen and carbon fixation rates - bulk seawater
<div><p>These data reports nitrogen and carbon fixation rates from bulk water samples collected on RV/Atlantic cruise AT39-05, Feb-Mar 2018.</p></div>
Nitrogen and carbon fixation rates - bulk seawater
<div><p><strong>BCO-DMO Processing Notes:<br />
- </strong>added conventional header with dataset name, PI name, version date<br />
- modified parameter names to conform with BCO-DMO naming conventions<br />
- reduced lat and lon precision from 14 to 3 places to better reflect sampling precision</p></div>
766334
Nitrogen and carbon fixation rates - bulk seawater
2019-05-06T09:40:55-04:00
2019-05-06T09:40:55-04:00
2023-07-07T16:10:26-04:00
urn:bcodmo:dataset:766334
Nitrogen and carbon fixation rates from bulk water samples from RV/Atlantic cruise AT39-05, Feb-Mar 2018
Nitrogen and carbon fixation rates from bulk water samples from RV/Atlantic cruise AT39-05, Feb-Mar 2018.
false
Hutchins, D., Webb, E. (2020) Nitrogen and carbon fixation rates from bulk water samples from RV/Atlantic cruise AT39-05, Feb-Mar 2018. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2019-05-02 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.766334.1 [access date]
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10.26008/1912/bco-dmo.766334.1
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Bulk seawater
nitrogen fixation
carbon fixation
Atlantic
2019-05-02
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