Energetics of the extremely long-living bivalve Arctica islandica based on a Dynamic Energy Budget model
The ocean quahog Arctica islandica is the longest–living mollusk on Earth with a lifespan of at least 500 years. The slow senescence of this bivalve has promoted a great interest in its metabolic strategy. A dynamic energy budget (DEB) model was applied to describe how this species allocates its ene...
Published in: | Journal of Sea Research |
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Format: | Article in Journal/Newspaper |
Language: | English |
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2019
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Online Access: | https://research.vu.nl/en/publications/96c3ae3f-9d41-4f8e-8e0f-cc73c573e2bd https://doi.org/10.1016/j.seares.2018.09.016 https://hdl.handle.net/1871.1/96c3ae3f-9d41-4f8e-8e0f-cc73c573e2bd http://www.scopus.com/inward/record.url?scp=85054447062&partnerID=8YFLogxK http://www.scopus.com/inward/citedby.url?scp=85054447062&partnerID=8YFLogxK |
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ftvuamstcris:oai:research.vu.nl:publications/96c3ae3f-9d41-4f8e-8e0f-cc73c573e2bd 2024-09-15T17:54:27+00:00 Energetics of the extremely long-living bivalve Arctica islandica based on a Dynamic Energy Budget model Ballesta-Artero, Irene Augustine, Starrlight Witbaard, Rob Carroll, Michael L. Mette, Madelyn J. Wanamaker Alan, D. van der Meer, Jaap 2019-01 https://research.vu.nl/en/publications/96c3ae3f-9d41-4f8e-8e0f-cc73c573e2bd https://doi.org/10.1016/j.seares.2018.09.016 https://hdl.handle.net/1871.1/96c3ae3f-9d41-4f8e-8e0f-cc73c573e2bd http://www.scopus.com/inward/record.url?scp=85054447062&partnerID=8YFLogxK http://www.scopus.com/inward/citedby.url?scp=85054447062&partnerID=8YFLogxK eng eng https://research.vu.nl/en/publications/96c3ae3f-9d41-4f8e-8e0f-cc73c573e2bd info:eu-repo/semantics/closedAccess Ballesta-Artero , I , Augustine , S , Witbaard , R , Carroll , M L , Mette , M J , Wanamaker Alan , D & van der Meer , J 2019 , ' Energetics of the extremely long-living bivalve Arctica islandica based on a Dynamic Energy Budget model ' , Journal of sea research , vol. 143 , pp. 173-182 . https://doi.org/10.1016/j.seares.2018.09.016 ageing Dynamic Energy Budget (DEB) Theory food conditions growth metabolism Ocean quahog temperature /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water article 2019 ftvuamstcris https://doi.org/10.1016/j.seares.2018.09.016 2024-07-24T23:47:32Z The ocean quahog Arctica islandica is the longest–living mollusk on Earth with a lifespan of at least 500 years. The slow senescence of this bivalve has promoted a great interest in its metabolic strategy. A dynamic energy budget (DEB) model was applied to describe how this species allocates its energy to maintenance, growth, maturation, and reproduction in a variable environment. We studied the relationship between A. islandica growth, lifespan, and food availability at eight different locations in the North Atlantic Ocean. Our results indicate that A. islandica's extreme longevity arises from its low somatic maintenance cost ṗ M and low ageing acceleration h¨ a , but there was not a direct relationship between food availability and lifespan in these A. islandica locations. Monkey Bank (North Sea), Iceland, and Ingøya (northern Norway) had the highest food availability estimates of all the localities but did not have the lowest longevities, in contrast to the theory of caloric restriction. Article in Journal/Newspaper Arctica islandica Iceland Ingøya North Atlantic Northern Norway Ocean quahog Vrije Universiteit Amsterdam (VU): Research Portal Journal of Sea Research 143 173 182 |
institution |
Open Polar |
collection |
Vrije Universiteit Amsterdam (VU): Research Portal |
op_collection_id |
ftvuamstcris |
language |
English |
topic |
ageing Dynamic Energy Budget (DEB) Theory food conditions growth metabolism Ocean quahog temperature /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water |
spellingShingle |
ageing Dynamic Energy Budget (DEB) Theory food conditions growth metabolism Ocean quahog temperature /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water Ballesta-Artero, Irene Augustine, Starrlight Witbaard, Rob Carroll, Michael L. Mette, Madelyn J. Wanamaker Alan, D. van der Meer, Jaap Energetics of the extremely long-living bivalve Arctica islandica based on a Dynamic Energy Budget model |
topic_facet |
ageing Dynamic Energy Budget (DEB) Theory food conditions growth metabolism Ocean quahog temperature /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water |
description |
The ocean quahog Arctica islandica is the longest–living mollusk on Earth with a lifespan of at least 500 years. The slow senescence of this bivalve has promoted a great interest in its metabolic strategy. A dynamic energy budget (DEB) model was applied to describe how this species allocates its energy to maintenance, growth, maturation, and reproduction in a variable environment. We studied the relationship between A. islandica growth, lifespan, and food availability at eight different locations in the North Atlantic Ocean. Our results indicate that A. islandica's extreme longevity arises from its low somatic maintenance cost ṗ M and low ageing acceleration h¨ a , but there was not a direct relationship between food availability and lifespan in these A. islandica locations. Monkey Bank (North Sea), Iceland, and Ingøya (northern Norway) had the highest food availability estimates of all the localities but did not have the lowest longevities, in contrast to the theory of caloric restriction. |
format |
Article in Journal/Newspaper |
author |
Ballesta-Artero, Irene Augustine, Starrlight Witbaard, Rob Carroll, Michael L. Mette, Madelyn J. Wanamaker Alan, D. van der Meer, Jaap |
author_facet |
Ballesta-Artero, Irene Augustine, Starrlight Witbaard, Rob Carroll, Michael L. Mette, Madelyn J. Wanamaker Alan, D. van der Meer, Jaap |
author_sort |
Ballesta-Artero, Irene |
title |
Energetics of the extremely long-living bivalve Arctica islandica based on a Dynamic Energy Budget model |
title_short |
Energetics of the extremely long-living bivalve Arctica islandica based on a Dynamic Energy Budget model |
title_full |
Energetics of the extremely long-living bivalve Arctica islandica based on a Dynamic Energy Budget model |
title_fullStr |
Energetics of the extremely long-living bivalve Arctica islandica based on a Dynamic Energy Budget model |
title_full_unstemmed |
Energetics of the extremely long-living bivalve Arctica islandica based on a Dynamic Energy Budget model |
title_sort |
energetics of the extremely long-living bivalve arctica islandica based on a dynamic energy budget model |
publishDate |
2019 |
url |
https://research.vu.nl/en/publications/96c3ae3f-9d41-4f8e-8e0f-cc73c573e2bd https://doi.org/10.1016/j.seares.2018.09.016 https://hdl.handle.net/1871.1/96c3ae3f-9d41-4f8e-8e0f-cc73c573e2bd http://www.scopus.com/inward/record.url?scp=85054447062&partnerID=8YFLogxK http://www.scopus.com/inward/citedby.url?scp=85054447062&partnerID=8YFLogxK |
genre |
Arctica islandica Iceland Ingøya North Atlantic Northern Norway Ocean quahog |
genre_facet |
Arctica islandica Iceland Ingøya North Atlantic Northern Norway Ocean quahog |
op_source |
Ballesta-Artero , I , Augustine , S , Witbaard , R , Carroll , M L , Mette , M J , Wanamaker Alan , D & van der Meer , J 2019 , ' Energetics of the extremely long-living bivalve Arctica islandica based on a Dynamic Energy Budget model ' , Journal of sea research , vol. 143 , pp. 173-182 . https://doi.org/10.1016/j.seares.2018.09.016 |
op_relation |
https://research.vu.nl/en/publications/96c3ae3f-9d41-4f8e-8e0f-cc73c573e2bd |
op_rights |
info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.1016/j.seares.2018.09.016 |
container_title |
Journal of Sea Research |
container_volume |
143 |
container_start_page |
173 |
op_container_end_page |
182 |
_version_ |
1810430779385184256 |