THE VULNERABILITY OF DIFFERENT POPULATIONS OF THE COMMERCIALLY-IMPORTANT SHRIMP PANDALUS BOREALIS TO ENVIRONMENTAL STRESS ...
The present study adopted an integrative approach to conduct a population comparison of vulnerability to environmental stress in a commercially important species of ectotherm. Specifically, I investigated how differing environmental conditions in native habitats may drive intra-species divergence an...
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University of Plymouth
2017
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Online Access: | https://dx.doi.org/10.24382/560 https://pearl.plymouth.ac.uk/bms-theses/140 |
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ftdatacite:10.24382/560 2024-09-15T18:29:08+00:00 THE VULNERABILITY OF DIFFERENT POPULATIONS OF THE COMMERCIALLY-IMPORTANT SHRIMP PANDALUS BOREALIS TO ENVIRONMENTAL STRESS ... Hall, Emilie Florence 2017 https://dx.doi.org/10.24382/560 https://pearl.plymouth.ac.uk/bms-theses/140 en eng University of Plymouth 12 months 2018-05-19T13:37:33Z Creative Commons Zero v1.0 Universal CC0 1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 Hypoxia Phenotypic plasticity Population comparison Pandalus borealis Crustacean Physiology FOS Biological sciences Population genetics Metabolomics MPhil article CreativeWork 2017 ftdatacite https://doi.org/10.24382/560 2024-08-01T08:54:44Z The present study adopted an integrative approach to conduct a population comparison of vulnerability to environmental stress in a commercially important species of ectotherm. Specifically, I investigated how differing environmental conditions in native habitats may drive intra-species divergence and alter performance when conditions shift. This study used northern prawn (Pandalus borealis Krøyer 1838) populations with known morphological differences from two spatially proximate fjord sites differing in oxygen regime as a model system. The genetic population structure was analysed and whole organism, physiological, and metabolomic performance under hypoxia and thermal stress were assessed. Genetic analyses displayed no significant dissimilarities between P. borealis from the normoxic and the seasonally hypoxic site. It was hypothesised that phenotypic plasticity may act as mechanism by which P. borealis may persist in the seasonally hypoxic fjord. Subsequently, a common garden experiment, in which ... Article in Journal/Newspaper Pandalus borealis DataCite |
institution |
Open Polar |
collection |
DataCite |
op_collection_id |
ftdatacite |
language |
English |
topic |
Hypoxia Phenotypic plasticity Population comparison Pandalus borealis Crustacean Physiology FOS Biological sciences Population genetics Metabolomics MPhil |
spellingShingle |
Hypoxia Phenotypic plasticity Population comparison Pandalus borealis Crustacean Physiology FOS Biological sciences Population genetics Metabolomics MPhil Hall, Emilie Florence THE VULNERABILITY OF DIFFERENT POPULATIONS OF THE COMMERCIALLY-IMPORTANT SHRIMP PANDALUS BOREALIS TO ENVIRONMENTAL STRESS ... |
topic_facet |
Hypoxia Phenotypic plasticity Population comparison Pandalus borealis Crustacean Physiology FOS Biological sciences Population genetics Metabolomics MPhil |
description |
The present study adopted an integrative approach to conduct a population comparison of vulnerability to environmental stress in a commercially important species of ectotherm. Specifically, I investigated how differing environmental conditions in native habitats may drive intra-species divergence and alter performance when conditions shift. This study used northern prawn (Pandalus borealis Krøyer 1838) populations with known morphological differences from two spatially proximate fjord sites differing in oxygen regime as a model system. The genetic population structure was analysed and whole organism, physiological, and metabolomic performance under hypoxia and thermal stress were assessed. Genetic analyses displayed no significant dissimilarities between P. borealis from the normoxic and the seasonally hypoxic site. It was hypothesised that phenotypic plasticity may act as mechanism by which P. borealis may persist in the seasonally hypoxic fjord. Subsequently, a common garden experiment, in which ... |
format |
Article in Journal/Newspaper |
author |
Hall, Emilie Florence |
author_facet |
Hall, Emilie Florence |
author_sort |
Hall, Emilie Florence |
title |
THE VULNERABILITY OF DIFFERENT POPULATIONS OF THE COMMERCIALLY-IMPORTANT SHRIMP PANDALUS BOREALIS TO ENVIRONMENTAL STRESS ... |
title_short |
THE VULNERABILITY OF DIFFERENT POPULATIONS OF THE COMMERCIALLY-IMPORTANT SHRIMP PANDALUS BOREALIS TO ENVIRONMENTAL STRESS ... |
title_full |
THE VULNERABILITY OF DIFFERENT POPULATIONS OF THE COMMERCIALLY-IMPORTANT SHRIMP PANDALUS BOREALIS TO ENVIRONMENTAL STRESS ... |
title_fullStr |
THE VULNERABILITY OF DIFFERENT POPULATIONS OF THE COMMERCIALLY-IMPORTANT SHRIMP PANDALUS BOREALIS TO ENVIRONMENTAL STRESS ... |
title_full_unstemmed |
THE VULNERABILITY OF DIFFERENT POPULATIONS OF THE COMMERCIALLY-IMPORTANT SHRIMP PANDALUS BOREALIS TO ENVIRONMENTAL STRESS ... |
title_sort |
vulnerability of different populations of the commercially-important shrimp pandalus borealis to environmental stress ... |
publisher |
University of Plymouth |
publishDate |
2017 |
url |
https://dx.doi.org/10.24382/560 https://pearl.plymouth.ac.uk/bms-theses/140 |
genre |
Pandalus borealis |
genre_facet |
Pandalus borealis |
op_rights |
12 months 2018-05-19T13:37:33Z Creative Commons Zero v1.0 Universal CC0 1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.24382/560 |
_version_ |
1810470540493717504 |