The comparative energetics of the chondrichthyans reveals universal links between respiration, reproduction and lifespan
The Add-my-Pet (AmP) collection of data on energetics and Dynamic Energy Budget (DEB) parameters currently contains 200 out of over 1100 extant species of chondrichthyans. This milestone in the compilation of data for this group led us to investigate: (1) do the characteristics that we reported in 2...
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Format: | Article in Journal/Newspaper |
Language: | English |
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2022
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Online Access: | https://research.vu.nl/en/publications/81e8dfe7-f701-430f-8d53-a6e041d0ee36 https://doi.org/10.1016/j.seares.2022.102228 https://hdl.handle.net/1871.1/81e8dfe7-f701-430f-8d53-a6e041d0ee36 http://www.scopus.com/inward/record.url?scp=85131455504&partnerID=8YFLogxK http://www.scopus.com/inward/citedby.url?scp=85131455504&partnerID=8YFLogxK |
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ftvuamstcris:oai:research.vu.nl:publications/81e8dfe7-f701-430f-8d53-a6e041d0ee36 2024-09-30T14:36:01+00:00 The comparative energetics of the chondrichthyans reveals universal links between respiration, reproduction and lifespan Augustine, Starrlight Lika, Konstadia Kooijman, Sebastiaan A.L.M. 2022-07 https://research.vu.nl/en/publications/81e8dfe7-f701-430f-8d53-a6e041d0ee36 https://doi.org/10.1016/j.seares.2022.102228 https://hdl.handle.net/1871.1/81e8dfe7-f701-430f-8d53-a6e041d0ee36 http://www.scopus.com/inward/record.url?scp=85131455504&partnerID=8YFLogxK http://www.scopus.com/inward/citedby.url?scp=85131455504&partnerID=8YFLogxK eng eng https://research.vu.nl/en/publications/81e8dfe7-f701-430f-8d53-a6e041d0ee36 info:eu-repo/semantics/openAccess Augustine , S , Lika , K & Kooijman , S A L M 2022 , ' The comparative energetics of the chondrichthyans reveals universal links between respiration, reproduction and lifespan ' , Journal of sea research , vol. 185 , 102228 , pp. 1-20 . https://doi.org/10.1016/j.seares.2022.102228 Add-my-pet collection Dynamic energy budgets Life history Metabolism Population growth rate Traits /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water article 2022 ftvuamstcris https://doi.org/10.1016/j.seares.2022.102228 2024-09-12T00:17:37Z The Add-my-Pet (AmP) collection of data on energetics and Dynamic Energy Budget (DEB) parameters currently contains 200 out of over 1100 extant species of chondrichthyans. This milestone in the compilation of data for this group led us to investigate: (1) do the characteristics that we reported in 2014 for 20 chondrichthyan species, relative to other fish, still hold (2) are novel patterns in properties revealed given the additional data and (3) do the four chondrichthyan subgroups (galean, squaleans, rays and chimaeras) differ in properties? We argue that a better understanding of these properties is key to sustainable management of the rapidly dwindling populations worldwide. Most of the inter-specific scatter in ultimate reproduction rate as function of ultimate body weight stems from differences in the mass of neonates as fraction of that of the mother, which is very high in chondrichthyans. The ultimate neonate mass production is found to be proportional to the ultimate respiration rate, with proportionality factor of 10 g/mol. The lifespan is found to be inversely proportional to weight-specific respiration, with a proportionality factor of 0.1 mol/g. The ultimate weight equals the life-time cumulated neonate mass production. These relationships also apply, with more scatter, to all 3000 animal species in the AmP collection. Sharks and rays were found to be more demand-species, contrary to ray-finned fish and chimaeras, which are supply species. Chimaeras also have that smallest weight at birth and precociality coefficient, compared to sharks and rays. Galeans grow much slower than squaleans and rays, but the chimaeras grow even slower. The lifespan equals 25 times the incubation time for chondrichthyans, but they are rather unique in this respect. Last but not least, we discuss the odd implications of recently published data on the energetics of the Greenland shark. Article in Journal/Newspaper Greenland Vrije Universiteit Amsterdam (VU): Research Portal Greenland Journal of Sea Research 185 102228 |
institution |
Open Polar |
collection |
Vrije Universiteit Amsterdam (VU): Research Portal |
op_collection_id |
ftvuamstcris |
language |
English |
topic |
Add-my-pet collection Dynamic energy budgets Life history Metabolism Population growth rate Traits /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water |
spellingShingle |
Add-my-pet collection Dynamic energy budgets Life history Metabolism Population growth rate Traits /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water Augustine, Starrlight Lika, Konstadia Kooijman, Sebastiaan A.L.M. The comparative energetics of the chondrichthyans reveals universal links between respiration, reproduction and lifespan |
topic_facet |
Add-my-pet collection Dynamic energy budgets Life history Metabolism Population growth rate Traits /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water |
description |
The Add-my-Pet (AmP) collection of data on energetics and Dynamic Energy Budget (DEB) parameters currently contains 200 out of over 1100 extant species of chondrichthyans. This milestone in the compilation of data for this group led us to investigate: (1) do the characteristics that we reported in 2014 for 20 chondrichthyan species, relative to other fish, still hold (2) are novel patterns in properties revealed given the additional data and (3) do the four chondrichthyan subgroups (galean, squaleans, rays and chimaeras) differ in properties? We argue that a better understanding of these properties is key to sustainable management of the rapidly dwindling populations worldwide. Most of the inter-specific scatter in ultimate reproduction rate as function of ultimate body weight stems from differences in the mass of neonates as fraction of that of the mother, which is very high in chondrichthyans. The ultimate neonate mass production is found to be proportional to the ultimate respiration rate, with proportionality factor of 10 g/mol. The lifespan is found to be inversely proportional to weight-specific respiration, with a proportionality factor of 0.1 mol/g. The ultimate weight equals the life-time cumulated neonate mass production. These relationships also apply, with more scatter, to all 3000 animal species in the AmP collection. Sharks and rays were found to be more demand-species, contrary to ray-finned fish and chimaeras, which are supply species. Chimaeras also have that smallest weight at birth and precociality coefficient, compared to sharks and rays. Galeans grow much slower than squaleans and rays, but the chimaeras grow even slower. The lifespan equals 25 times the incubation time for chondrichthyans, but they are rather unique in this respect. Last but not least, we discuss the odd implications of recently published data on the energetics of the Greenland shark. |
format |
Article in Journal/Newspaper |
author |
Augustine, Starrlight Lika, Konstadia Kooijman, Sebastiaan A.L.M. |
author_facet |
Augustine, Starrlight Lika, Konstadia Kooijman, Sebastiaan A.L.M. |
author_sort |
Augustine, Starrlight |
title |
The comparative energetics of the chondrichthyans reveals universal links between respiration, reproduction and lifespan |
title_short |
The comparative energetics of the chondrichthyans reveals universal links between respiration, reproduction and lifespan |
title_full |
The comparative energetics of the chondrichthyans reveals universal links between respiration, reproduction and lifespan |
title_fullStr |
The comparative energetics of the chondrichthyans reveals universal links between respiration, reproduction and lifespan |
title_full_unstemmed |
The comparative energetics of the chondrichthyans reveals universal links between respiration, reproduction and lifespan |
title_sort |
comparative energetics of the chondrichthyans reveals universal links between respiration, reproduction and lifespan |
publishDate |
2022 |
url |
https://research.vu.nl/en/publications/81e8dfe7-f701-430f-8d53-a6e041d0ee36 https://doi.org/10.1016/j.seares.2022.102228 https://hdl.handle.net/1871.1/81e8dfe7-f701-430f-8d53-a6e041d0ee36 http://www.scopus.com/inward/record.url?scp=85131455504&partnerID=8YFLogxK http://www.scopus.com/inward/citedby.url?scp=85131455504&partnerID=8YFLogxK |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Greenland |
genre_facet |
Greenland |
op_source |
Augustine , S , Lika , K & Kooijman , S A L M 2022 , ' The comparative energetics of the chondrichthyans reveals universal links between respiration, reproduction and lifespan ' , Journal of sea research , vol. 185 , 102228 , pp. 1-20 . https://doi.org/10.1016/j.seares.2022.102228 |
op_relation |
https://research.vu.nl/en/publications/81e8dfe7-f701-430f-8d53-a6e041d0ee36 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1016/j.seares.2022.102228 |
container_title |
Journal of Sea Research |
container_volume |
185 |
container_start_page |
102228 |
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1811639191827644416 |