Episodic Arctic CO2 Limitation in the West Svalbard Shelf
This is published version of the following article: Sanz-Martín, M., Chierici, M., Mesa, E., Carrillo-de-Albornoz, P., Delgado-Huertas, A., Agusti, S., . Duarte, C.M. (2018). Episodic arctic CO2 limitation in the West Svalbard shelf. Frontiers in Marine Science , 5. https://doi.org/10.3389/fmars.201...
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Online Access: | https://hdl.handle.net/10037/13851 https://doi.org/10.3389/fmars.2018.00221 |
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ftunivtroemsoe:oai:munin.uit.no:10037/13851 2023-05-15T14:26:08+02:00 Episodic Arctic CO2 Limitation in the West Svalbard Shelf Sanz-Martín, Marina Chierici, Melissa Mesa, Elena Carrillo-de-Albornoz, Paloma Delgado-Huertas, Antonio Agusti, Susana Reigstad, Marit Kristiansen, Svein Wassmann, Paul Duarte, Carlos M. 2018-07-06 https://hdl.handle.net/10037/13851 https://doi.org/10.3389/fmars.2018.00221 eng eng Frontiers Media Frontiers in Marine Science Sanz-Martín, M., Chierici, M., Mesa, E., Carrillo-de-Albornoz, P., Delgado-Huertas, A., Agusti, S., . Duarte, C.M. (2018). Episodic arctic CO2 limitation in the West Svalbard shelf. Frontiers in Marine Science, 5. https://doi.org/10.3389/fmars.2018.00221 FRIDAID 1606864 doi:10.3389/fmars.2018.00221 2296-7745 https://hdl.handle.net/10037/13851 openAccess VDP::Matematikk og Naturvitenskap: 400::Basale biofag: 470 VDP::Mathematics and natural science: 400::Basic biosciences: 470 Journal article Tidsskriftartikkel Peer reviewed 2018 ftunivtroemsoe https://doi.org/10.3389/fmars.2018.00221 2021-06-25T17:56:07Z This is published version of the following article: Sanz-Martín, M., Chierici, M., Mesa, E., Carrillo-de-Albornoz, P., Delgado-Huertas, A., Agusti, S., . Duarte, C.M. (2018). Episodic arctic CO2 limitation in the West Svalbard shelf. Frontiers in Marine Science , 5. https://doi.org/10.3389/fmars.2018.00221, first published in Frontiers in Marine Science . The final authenticated version is available online at: https://doi.org/10.3389/fmars.2018.00221 . The European Sector of the Arctic Ocean is characterized by low CO 2 concentrations in seawater during spring and summer, largely due to strong biological uptake driven by extensive plankton blooms in spring. The spring plankton bloom is eventually terminated by nutrient depletion and grazing. However, low CO 2 concentrations in seawater and low atmospheric resupply of CO 2 can cause episodes during which the phytoplankton growth is limited by CO 2 . Here, we show that gross primary production (GPP) of Arctic plankton communities increases from 32 to 72% on average with CO 2 additions in spring. Enhanced GPP with CO 2 additions occur during episodes of high productivity, low CO 2 concentration and in the presence of dissolved inorganic nutrients. However, during summer the addition of CO 2 supresses planktonic Arctic GPP. Events of CO2 limitation in spring may contribute to the termination of the Arctic spring plankton blooms. The stimulation of GPP by CO 2 during the spring bloom provides a biotic feedback loop that might influence the global role played by the Arctic Ocean as a CO 2 sink in the future. Article in Journal/Newspaper Arctic Arctic Arctic Ocean Phytoplankton Svalbard University of Tromsø: Munin Open Research Archive Albornoz ENVELOPE(-60.333,-60.333,-73.283,-73.283) Arctic Arctic Ocean Duarte ENVELOPE(-60.950,-60.950,-64.200,-64.200) Svalbard Frontiers in Marine Science 5 |
institution |
Open Polar |
collection |
University of Tromsø: Munin Open Research Archive |
op_collection_id |
ftunivtroemsoe |
language |
English |
topic |
VDP::Matematikk og Naturvitenskap: 400::Basale biofag: 470 VDP::Mathematics and natural science: 400::Basic biosciences: 470 |
spellingShingle |
VDP::Matematikk og Naturvitenskap: 400::Basale biofag: 470 VDP::Mathematics and natural science: 400::Basic biosciences: 470 Sanz-Martín, Marina Chierici, Melissa Mesa, Elena Carrillo-de-Albornoz, Paloma Delgado-Huertas, Antonio Agusti, Susana Reigstad, Marit Kristiansen, Svein Wassmann, Paul Duarte, Carlos M. Episodic Arctic CO2 Limitation in the West Svalbard Shelf |
topic_facet |
VDP::Matematikk og Naturvitenskap: 400::Basale biofag: 470 VDP::Mathematics and natural science: 400::Basic biosciences: 470 |
description |
This is published version of the following article: Sanz-Martín, M., Chierici, M., Mesa, E., Carrillo-de-Albornoz, P., Delgado-Huertas, A., Agusti, S., . Duarte, C.M. (2018). Episodic arctic CO2 limitation in the West Svalbard shelf. Frontiers in Marine Science , 5. https://doi.org/10.3389/fmars.2018.00221, first published in Frontiers in Marine Science . The final authenticated version is available online at: https://doi.org/10.3389/fmars.2018.00221 . The European Sector of the Arctic Ocean is characterized by low CO 2 concentrations in seawater during spring and summer, largely due to strong biological uptake driven by extensive plankton blooms in spring. The spring plankton bloom is eventually terminated by nutrient depletion and grazing. However, low CO 2 concentrations in seawater and low atmospheric resupply of CO 2 can cause episodes during which the phytoplankton growth is limited by CO 2 . Here, we show that gross primary production (GPP) of Arctic plankton communities increases from 32 to 72% on average with CO 2 additions in spring. Enhanced GPP with CO 2 additions occur during episodes of high productivity, low CO 2 concentration and in the presence of dissolved inorganic nutrients. However, during summer the addition of CO 2 supresses planktonic Arctic GPP. Events of CO2 limitation in spring may contribute to the termination of the Arctic spring plankton blooms. The stimulation of GPP by CO 2 during the spring bloom provides a biotic feedback loop that might influence the global role played by the Arctic Ocean as a CO 2 sink in the future. |
format |
Article in Journal/Newspaper |
author |
Sanz-Martín, Marina Chierici, Melissa Mesa, Elena Carrillo-de-Albornoz, Paloma Delgado-Huertas, Antonio Agusti, Susana Reigstad, Marit Kristiansen, Svein Wassmann, Paul Duarte, Carlos M. |
author_facet |
Sanz-Martín, Marina Chierici, Melissa Mesa, Elena Carrillo-de-Albornoz, Paloma Delgado-Huertas, Antonio Agusti, Susana Reigstad, Marit Kristiansen, Svein Wassmann, Paul Duarte, Carlos M. |
author_sort |
Sanz-Martín, Marina |
title |
Episodic Arctic CO2 Limitation in the West Svalbard Shelf |
title_short |
Episodic Arctic CO2 Limitation in the West Svalbard Shelf |
title_full |
Episodic Arctic CO2 Limitation in the West Svalbard Shelf |
title_fullStr |
Episodic Arctic CO2 Limitation in the West Svalbard Shelf |
title_full_unstemmed |
Episodic Arctic CO2 Limitation in the West Svalbard Shelf |
title_sort |
episodic arctic co2 limitation in the west svalbard shelf |
publisher |
Frontiers Media |
publishDate |
2018 |
url |
https://hdl.handle.net/10037/13851 https://doi.org/10.3389/fmars.2018.00221 |
long_lat |
ENVELOPE(-60.333,-60.333,-73.283,-73.283) ENVELOPE(-60.950,-60.950,-64.200,-64.200) |
geographic |
Albornoz Arctic Arctic Ocean Duarte Svalbard |
geographic_facet |
Albornoz Arctic Arctic Ocean Duarte Svalbard |
genre |
Arctic Arctic Arctic Ocean Phytoplankton Svalbard |
genre_facet |
Arctic Arctic Arctic Ocean Phytoplankton Svalbard |
op_relation |
Frontiers in Marine Science Sanz-Martín, M., Chierici, M., Mesa, E., Carrillo-de-Albornoz, P., Delgado-Huertas, A., Agusti, S., . Duarte, C.M. (2018). Episodic arctic CO2 limitation in the West Svalbard shelf. Frontiers in Marine Science, 5. https://doi.org/10.3389/fmars.2018.00221 FRIDAID 1606864 doi:10.3389/fmars.2018.00221 2296-7745 https://hdl.handle.net/10037/13851 |
op_rights |
openAccess |
op_doi |
https://doi.org/10.3389/fmars.2018.00221 |
container_title |
Frontiers in Marine Science |
container_volume |
5 |
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1766298614187950080 |