Data from: Late spring nitrate distributions beneath the ice-covered northeastern Chukchi Shelf ...
Measurements of late springtime nutrient concentrations in Arctic waters are relatively rare due to the extensive sea ice cover that makes sampling difficult. During the SUBICE cruise in May-June 2014, an extensive survey of hydrography and pre-bloom concentrations of inorganic macronutrients, oxyge...
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Online Access: | https://dx.doi.org/10.5061/dryad.fm7b5 https://datadryad.org/stash/dataset/doi:10.5061/dryad.fm7b5 |
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ftdatacite:10.5061/dryad.fm7b5 2024-02-04T09:58:13+01:00 Data from: Late spring nitrate distributions beneath the ice-covered northeastern Chukchi Shelf ... Arrigo, Kevin R. Mills, Matthew M. Van Dijken, Gert L. Lowry, Kate E. Pickart, Robert S. Schlitzer, Reiner 2018 https://dx.doi.org/10.5061/dryad.fm7b5 https://datadryad.org/stash/dataset/doi:10.5061/dryad.fm7b5 en eng Dryad https://dx.doi.org/10.1002/2017jg003881 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Dataset dataset 2018 ftdatacite https://doi.org/10.5061/dryad.fm7b510.1002/2017jg003881 2024-01-05T01:14:15Z Measurements of late springtime nutrient concentrations in Arctic waters are relatively rare due to the extensive sea ice cover that makes sampling difficult. During the SUBICE cruise in May-June 2014, an extensive survey of hydrography and pre-bloom concentrations of inorganic macronutrients, oxygen, particulate organic carbon and nitrogen, and chlorophyll a was conducted in the northeastern Chukchi Sea. Cold (< -1.5°C) winter water was prevalent throughout the study area, and the water column was weakly stratified. Nitrate (NO3-) concentration averaged 12.6±1.92 μM in surface waters and 14.0±1.91 μM near the bottom and was significantly correlated with salinity. The highest NO3- concentrations were associated with winter water within the Central Channel flow path. NO3- concentrations were much reduced near the northern shelfbreak within the upper halocline waters of the Canada Basin and along the eastern side of the shelf near the Alaskan coast. Net community production (NCP), estimated as the ... : WOCE WHP Bottle Exchange FileBottle file containing CTD sensor data as well as bottle measurements like nutrients and Chl a.SUBICE_high_NO3_hy1.csv ... Dataset Arctic canada basin Chukchi Chukchi Sea Sea ice DataCite Metadata Store (German National Library of Science and Technology) Arctic Canada Chukchi Sea Chukchi Shelf ENVELOPE(-169.167,-169.167,70.550,70.550) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
description |
Measurements of late springtime nutrient concentrations in Arctic waters are relatively rare due to the extensive sea ice cover that makes sampling difficult. During the SUBICE cruise in May-June 2014, an extensive survey of hydrography and pre-bloom concentrations of inorganic macronutrients, oxygen, particulate organic carbon and nitrogen, and chlorophyll a was conducted in the northeastern Chukchi Sea. Cold (< -1.5°C) winter water was prevalent throughout the study area, and the water column was weakly stratified. Nitrate (NO3-) concentration averaged 12.6±1.92 μM in surface waters and 14.0±1.91 μM near the bottom and was significantly correlated with salinity. The highest NO3- concentrations were associated with winter water within the Central Channel flow path. NO3- concentrations were much reduced near the northern shelfbreak within the upper halocline waters of the Canada Basin and along the eastern side of the shelf near the Alaskan coast. Net community production (NCP), estimated as the ... : WOCE WHP Bottle Exchange FileBottle file containing CTD sensor data as well as bottle measurements like nutrients and Chl a.SUBICE_high_NO3_hy1.csv ... |
format |
Dataset |
author |
Arrigo, Kevin R. Mills, Matthew M. Van Dijken, Gert L. Lowry, Kate E. Pickart, Robert S. Schlitzer, Reiner |
spellingShingle |
Arrigo, Kevin R. Mills, Matthew M. Van Dijken, Gert L. Lowry, Kate E. Pickart, Robert S. Schlitzer, Reiner Data from: Late spring nitrate distributions beneath the ice-covered northeastern Chukchi Shelf ... |
author_facet |
Arrigo, Kevin R. Mills, Matthew M. Van Dijken, Gert L. Lowry, Kate E. Pickart, Robert S. Schlitzer, Reiner |
author_sort |
Arrigo, Kevin R. |
title |
Data from: Late spring nitrate distributions beneath the ice-covered northeastern Chukchi Shelf ... |
title_short |
Data from: Late spring nitrate distributions beneath the ice-covered northeastern Chukchi Shelf ... |
title_full |
Data from: Late spring nitrate distributions beneath the ice-covered northeastern Chukchi Shelf ... |
title_fullStr |
Data from: Late spring nitrate distributions beneath the ice-covered northeastern Chukchi Shelf ... |
title_full_unstemmed |
Data from: Late spring nitrate distributions beneath the ice-covered northeastern Chukchi Shelf ... |
title_sort |
data from: late spring nitrate distributions beneath the ice-covered northeastern chukchi shelf ... |
publisher |
Dryad |
publishDate |
2018 |
url |
https://dx.doi.org/10.5061/dryad.fm7b5 https://datadryad.org/stash/dataset/doi:10.5061/dryad.fm7b5 |
long_lat |
ENVELOPE(-169.167,-169.167,70.550,70.550) |
geographic |
Arctic Canada Chukchi Sea Chukchi Shelf |
geographic_facet |
Arctic Canada Chukchi Sea Chukchi Shelf |
genre |
Arctic canada basin Chukchi Chukchi Sea Sea ice |
genre_facet |
Arctic canada basin Chukchi Chukchi Sea Sea ice |
op_relation |
https://dx.doi.org/10.1002/2017jg003881 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.fm7b510.1002/2017jg003881 |
_version_ |
1789962631964000256 |