Influence of giant kelp beds ( Macrocystis pyrifera ) on diel cycles of pCO 2 and DIC in the Sub-Antarctic coastal area
The partial pressure of CO 2 (pCO 2 ) and dissolved inorganic carbon (DIC) were monitored in shallow coastal waters located inside and outside giant kelp beds ( Macrocystis pyrifera ) located in the Kerguelen Archipelago (Southern Ocean). Photosynthesis and respiration by microplankton and kelp lead...
Published in: | Estuarine, Coastal and Shelf Science |
---|---|
Main Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
2009
|
Subjects: | |
Online Access: | http://www.vliz.be/nl/open-marien-archief?module=ref&refid=210878 |
id |
ftvliz:oai:oma.vliz.be:210878 |
---|---|
record_format |
openpolar |
spelling |
ftvliz:oai:oma.vliz.be:210878 2023-05-15T13:33:16+02:00 Influence of giant kelp beds ( Macrocystis pyrifera ) on diel cycles of pCO 2 and DIC in the Sub-Antarctic coastal area Delille, B. Borges, A.V. Delille, D. 2009 http://www.vliz.be/nl/open-marien-archief?module=ref&refid=210878 en eng info:eu-repo/semantics/altIdentifier/wos/000262565600014 info:eu-repo/semantics/altIdentifier/doi/doi.org/10.1016/j.ecss.2008.10.004 http://www.vliz.be/nl/open-marien-archief?module=ref&refid=210878 info:eu-repo/semantics/restrictedAccess %3Ci%3EEst.,+Coast.+and+Shelf+Sci.+81%281%29%3C%2Fi%3E%3A+114-122.+%3Ca+href%3D%22https%3A%2F%2Fdx.doi.org%2F10.1016%2Fj.ecss.2008.10.004%22+target%3D%22_blank%22%3Ehttps%3A%2F%2Fdx.doi.org%2F10.1016%2Fj.ecss.2008.10.004%3C%2Fa%3E Macrocystis pyrifera info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2009 ftvliz https://doi.org/10.1016/j.ecss.2008.10.004 2022-05-01T09:37:59Z The partial pressure of CO 2 (pCO 2 ) and dissolved inorganic carbon (DIC) were monitored in shallow coastal waters located inside and outside giant kelp beds ( Macrocystis pyrifera ) located in the Kerguelen Archipelago (Southern Ocean). Photosynthesis and respiration by microplankton and kelp lead to marked pCO 2 and DIC diel cycles. Daily variations of pCO 2 and DIC are significant in the spring and summer, but absent in the winter, reflecting the seasonal cycle of biological activity in the kelp beds. If the kelp beds seem to favour the onset of phytoplankton blooms, most of the primary production inside the kelp beds is due to the kelp itself The primary production of Macrocystis kelp beds in the Sub-Antarctic high-nutrient, low-chlorophyll (HNLC) waters off the Kerguelen Archipelago is elevated and closely linked to light availability. This production is significant from October to March and reaches its climax in December at the solar radiation maximum. Article in Journal/Newspaper Antarc* Antarctic Southern Ocean Flanders Marine Institute (VLIZ): Open Marine Archive (OMA) Antarctic Southern Ocean Kerguelen Estuarine, Coastal and Shelf Science 81 1 114 122 |
institution |
Open Polar |
collection |
Flanders Marine Institute (VLIZ): Open Marine Archive (OMA) |
op_collection_id |
ftvliz |
language |
English |
topic |
Macrocystis pyrifera |
spellingShingle |
Macrocystis pyrifera Delille, B. Borges, A.V. Delille, D. Influence of giant kelp beds ( Macrocystis pyrifera ) on diel cycles of pCO 2 and DIC in the Sub-Antarctic coastal area |
topic_facet |
Macrocystis pyrifera |
description |
The partial pressure of CO 2 (pCO 2 ) and dissolved inorganic carbon (DIC) were monitored in shallow coastal waters located inside and outside giant kelp beds ( Macrocystis pyrifera ) located in the Kerguelen Archipelago (Southern Ocean). Photosynthesis and respiration by microplankton and kelp lead to marked pCO 2 and DIC diel cycles. Daily variations of pCO 2 and DIC are significant in the spring and summer, but absent in the winter, reflecting the seasonal cycle of biological activity in the kelp beds. If the kelp beds seem to favour the onset of phytoplankton blooms, most of the primary production inside the kelp beds is due to the kelp itself The primary production of Macrocystis kelp beds in the Sub-Antarctic high-nutrient, low-chlorophyll (HNLC) waters off the Kerguelen Archipelago is elevated and closely linked to light availability. This production is significant from October to March and reaches its climax in December at the solar radiation maximum. |
format |
Article in Journal/Newspaper |
author |
Delille, B. Borges, A.V. Delille, D. |
author_facet |
Delille, B. Borges, A.V. Delille, D. |
author_sort |
Delille, B. |
title |
Influence of giant kelp beds ( Macrocystis pyrifera ) on diel cycles of pCO 2 and DIC in the Sub-Antarctic coastal area |
title_short |
Influence of giant kelp beds ( Macrocystis pyrifera ) on diel cycles of pCO 2 and DIC in the Sub-Antarctic coastal area |
title_full |
Influence of giant kelp beds ( Macrocystis pyrifera ) on diel cycles of pCO 2 and DIC in the Sub-Antarctic coastal area |
title_fullStr |
Influence of giant kelp beds ( Macrocystis pyrifera ) on diel cycles of pCO 2 and DIC in the Sub-Antarctic coastal area |
title_full_unstemmed |
Influence of giant kelp beds ( Macrocystis pyrifera ) on diel cycles of pCO 2 and DIC in the Sub-Antarctic coastal area |
title_sort |
influence of giant kelp beds ( macrocystis pyrifera ) on diel cycles of pco 2 and dic in the sub-antarctic coastal area |
publishDate |
2009 |
url |
http://www.vliz.be/nl/open-marien-archief?module=ref&refid=210878 |
geographic |
Antarctic Southern Ocean Kerguelen |
geographic_facet |
Antarctic Southern Ocean Kerguelen |
genre |
Antarc* Antarctic Southern Ocean |
genre_facet |
Antarc* Antarctic Southern Ocean |
op_source |
%3Ci%3EEst.,+Coast.+and+Shelf+Sci.+81%281%29%3C%2Fi%3E%3A+114-122.+%3Ca+href%3D%22https%3A%2F%2Fdx.doi.org%2F10.1016%2Fj.ecss.2008.10.004%22+target%3D%22_blank%22%3Ehttps%3A%2F%2Fdx.doi.org%2F10.1016%2Fj.ecss.2008.10.004%3C%2Fa%3E |
op_relation |
info:eu-repo/semantics/altIdentifier/wos/000262565600014 info:eu-repo/semantics/altIdentifier/doi/doi.org/10.1016/j.ecss.2008.10.004 http://www.vliz.be/nl/open-marien-archief?module=ref&refid=210878 |
op_rights |
info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1016/j.ecss.2008.10.004 |
container_title |
Estuarine, Coastal and Shelf Science |
container_volume |
81 |
container_issue |
1 |
container_start_page |
114 |
op_container_end_page |
122 |
_version_ |
1766040568062803968 |