From deep to shallow seas: Antarctic king crab on the move
The fauna of decapod crustaceans in the Southern Ocean has historically been considered impoverished, with only about a dozen species of decapod shrimp overall, of which only three species are common and abundant on the Antarctic continental shelf. Crabs and lobsters were assumed to be absent or ver...
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ftplymouthml:oai:plymsea.ac.uk:9354 2023-05-15T13:57:48+02:00 From deep to shallow seas: Antarctic king crab on the move Thatje, S Smith, KE McClintock, JB Aronson, RB Pastor, J 2020-06-29 text http://plymsea.ac.uk/id/eprint/9354/ http://plymsea.ac.uk/id/eprint/9354/1/75%20From%20deep%20to%20shallow%20seas%20Antarctic%20king%20crab%20on%20the%20move.pdf https://eprints.soton.ac.uk/444769/1/Thatje_Ecology_20manuscript.pdf https://doi.org/10.1002/ecy.3125 en eng http://plymsea.ac.uk/id/eprint/9354/1/75%20From%20deep%20to%20shallow%20seas%20Antarctic%20king%20crab%20on%20the%20move.pdf Thatje, S; Smith, KE; McClintock, JB; Aronson, RB. 2020 From deep to shallow seas: Antarctic king crab on the move. Ecology, 101 (11), e03125. https://doi.org/10.1002/ecy.3125 <https://doi.org/10.1002/ecy.3125> cc_by_4 CC-BY Marine Sciences Publication - Article PeerReviewed 2020 ftplymouthml https://doi.org/10.1002/ecy.3125 2022-09-13T05:49:55Z The fauna of decapod crustaceans in the Southern Ocean has historically been considered impoverished, with only about a dozen species of decapod shrimp overall, of which only three species are common and abundant on the Antarctic continental shelf. Crabs and lobsters were assumed to be absent or very rare in the Southern Ocean, mainly ascribed to the physiological constraint of cold polar waters. Polar temperatures have been hypothesised to reduce decapod activity, especially in combination with high magnesium levels in the haemolymph ([Mg2+]HL), as [Mg2+] has a relaxant effect. Mg2+ is abundant in seawater and in combination with polar temperatures causes relaxant effect in Crustacea (Frederich et al., 2001). Since most crabs are capable of regulating [Mg2+]HL only slightly below the [Mg2+] of seawater, their ability to maintain activity should be hampered (Frederich et al., 2001, Aronson et al. 2015a). Article in Journal/Newspaper Antarc* Antarctic Southern Ocean Plymouth Marine Science Electronic Archive (PlyMSEA - Plymouth Marine Laboratory, PML) Antarctic Southern Ocean The Antarctic Ecology 101 11 |
institution |
Open Polar |
collection |
Plymouth Marine Science Electronic Archive (PlyMSEA - Plymouth Marine Laboratory, PML) |
op_collection_id |
ftplymouthml |
language |
English |
topic |
Marine Sciences |
spellingShingle |
Marine Sciences Thatje, S Smith, KE McClintock, JB Aronson, RB From deep to shallow seas: Antarctic king crab on the move |
topic_facet |
Marine Sciences |
description |
The fauna of decapod crustaceans in the Southern Ocean has historically been considered impoverished, with only about a dozen species of decapod shrimp overall, of which only three species are common and abundant on the Antarctic continental shelf. Crabs and lobsters were assumed to be absent or very rare in the Southern Ocean, mainly ascribed to the physiological constraint of cold polar waters. Polar temperatures have been hypothesised to reduce decapod activity, especially in combination with high magnesium levels in the haemolymph ([Mg2+]HL), as [Mg2+] has a relaxant effect. Mg2+ is abundant in seawater and in combination with polar temperatures causes relaxant effect in Crustacea (Frederich et al., 2001). Since most crabs are capable of regulating [Mg2+]HL only slightly below the [Mg2+] of seawater, their ability to maintain activity should be hampered (Frederich et al., 2001, Aronson et al. 2015a). |
author2 |
Pastor, J |
format |
Article in Journal/Newspaper |
author |
Thatje, S Smith, KE McClintock, JB Aronson, RB |
author_facet |
Thatje, S Smith, KE McClintock, JB Aronson, RB |
author_sort |
Thatje, S |
title |
From deep to shallow seas: Antarctic king crab on the move |
title_short |
From deep to shallow seas: Antarctic king crab on the move |
title_full |
From deep to shallow seas: Antarctic king crab on the move |
title_fullStr |
From deep to shallow seas: Antarctic king crab on the move |
title_full_unstemmed |
From deep to shallow seas: Antarctic king crab on the move |
title_sort |
from deep to shallow seas: antarctic king crab on the move |
publishDate |
2020 |
url |
http://plymsea.ac.uk/id/eprint/9354/ http://plymsea.ac.uk/id/eprint/9354/1/75%20From%20deep%20to%20shallow%20seas%20Antarctic%20king%20crab%20on%20the%20move.pdf https://eprints.soton.ac.uk/444769/1/Thatje_Ecology_20manuscript.pdf https://doi.org/10.1002/ecy.3125 |
geographic |
Antarctic Southern Ocean The Antarctic |
geographic_facet |
Antarctic Southern Ocean The Antarctic |
genre |
Antarc* Antarctic Southern Ocean |
genre_facet |
Antarc* Antarctic Southern Ocean |
op_relation |
http://plymsea.ac.uk/id/eprint/9354/1/75%20From%20deep%20to%20shallow%20seas%20Antarctic%20king%20crab%20on%20the%20move.pdf Thatje, S; Smith, KE; McClintock, JB; Aronson, RB. 2020 From deep to shallow seas: Antarctic king crab on the move. Ecology, 101 (11), e03125. https://doi.org/10.1002/ecy.3125 <https://doi.org/10.1002/ecy.3125> |
op_rights |
cc_by_4 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1002/ecy.3125 |
container_title |
Ecology |
container_volume |
101 |
container_issue |
11 |
_version_ |
1766265701540036608 |