Suitable habitats of fish species in the Barents Sea
Many marine species are shifting their distribution poleward in response to climate change. The Barents Sea, as a doorstep to the fast-warming Arctic, is experiencing large scale changes in its environment and its communities. This paper aims at understanding what environmental predictors limit fish...
Main Authors: | , , , |
---|---|
Format: | Text |
Language: | English |
Published: |
Cold Spring Harbor Laboratory
2020
|
Subjects: | |
Online Access: | https://doi.org/10.1101/2020.01.20.912816 https://archimer.ifremer.fr/doc/00605/71682/70120.pdf https://archimer.ifremer.fr/doc/00605/71682/70121.pdf https://archimer.ifremer.fr/doc/00605/71682/70122.pdf https://archimer.ifremer.fr/doc/00605/71682/70123.pdf https://archimer.ifremer.fr/doc/00605/71682/70124.pdf https://archimer.ifremer.fr/doc/00605/71682/ |
id |
fttriple:oai:gotriple.eu:10670/1.6fqf5t |
---|---|
record_format |
openpolar |
spelling |
fttriple:oai:gotriple.eu:10670/1.6fqf5t 2023-05-15T14:59:50+02:00 Suitable habitats of fish species in the Barents Sea Husson, Berengere Certain, Gregoire Filin, Anatoly Planque, Benjamin 2020-01-01 https://doi.org/10.1101/2020.01.20.912816 https://archimer.ifremer.fr/doc/00605/71682/70120.pdf https://archimer.ifremer.fr/doc/00605/71682/70121.pdf https://archimer.ifremer.fr/doc/00605/71682/70122.pdf https://archimer.ifremer.fr/doc/00605/71682/70123.pdf https://archimer.ifremer.fr/doc/00605/71682/70124.pdf https://archimer.ifremer.fr/doc/00605/71682/ en eng Cold Spring Harbor Laboratory doi:10.1101/2020.01.20.912816 10670/1.6fqf5t https://archimer.ifremer.fr/doc/00605/71682/70120.pdf https://archimer.ifremer.fr/doc/00605/71682/70121.pdf https://archimer.ifremer.fr/doc/00605/71682/70122.pdf https://archimer.ifremer.fr/doc/00605/71682/70123.pdf https://archimer.ifremer.fr/doc/00605/71682/70124.pdf https://archimer.ifremer.fr/doc/00605/71682/ other Archimer, archive institutionnelle de l'Ifremer BioRxiv (Cold Spring Harbor Laboratory), 2020 envir geo Text https://vocabularies.coar-repositories.org/resource_types/c_18cf/ 2020 fttriple https://doi.org/10.1101/2020.01.20.912816 2023-01-22T18:20:23Z Many marine species are shifting their distribution poleward in response to climate change. The Barents Sea, as a doorstep to the fast-warming Arctic, is experiencing large scale changes in its environment and its communities. This paper aims at understanding what environmental predictors limit fish species habitats in the Barents Sea and discuss their possible evolution in response to the warming of the Arctic. Species distribution models usually aim at predicting the probability of presence or the average abundance of a species, conditional on environmental drivers. A complementary approach is to determine suitable habitats by modelling the upper limit of a species’ response to environmental factors. Using quantile regressions, we model the upper limit of biomass for 33 fish species in the Barents Sea in response to 10 environmental predictors. Boreal species are mainly limited by temperatures and most of them are expected to be able to expand their distribution in the Barents Sea when new thermally suitable habitats become available, in the limit of bathymetric constraints. Artic species are often limited by several predictors, mainly depth, bottom and surface temperature and ice cover, and future habitats are hard to predict qualitatively. Widespread species like the Atlantic cod are not strongly limited by the selected variables at the scale of the study, and current and future suitable habitats are harder to predict. These models can be used as input to integrative tools like end-to-end models on the habitat preference and tolerance at the species scale to inform resource management and conservation. Text Arctic atlantic cod Barents Sea Climate change Unknown Arctic Barents Sea |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
envir geo |
spellingShingle |
envir geo Husson, Berengere Certain, Gregoire Filin, Anatoly Planque, Benjamin Suitable habitats of fish species in the Barents Sea |
topic_facet |
envir geo |
description |
Many marine species are shifting their distribution poleward in response to climate change. The Barents Sea, as a doorstep to the fast-warming Arctic, is experiencing large scale changes in its environment and its communities. This paper aims at understanding what environmental predictors limit fish species habitats in the Barents Sea and discuss their possible evolution in response to the warming of the Arctic. Species distribution models usually aim at predicting the probability of presence or the average abundance of a species, conditional on environmental drivers. A complementary approach is to determine suitable habitats by modelling the upper limit of a species’ response to environmental factors. Using quantile regressions, we model the upper limit of biomass for 33 fish species in the Barents Sea in response to 10 environmental predictors. Boreal species are mainly limited by temperatures and most of them are expected to be able to expand their distribution in the Barents Sea when new thermally suitable habitats become available, in the limit of bathymetric constraints. Artic species are often limited by several predictors, mainly depth, bottom and surface temperature and ice cover, and future habitats are hard to predict qualitatively. Widespread species like the Atlantic cod are not strongly limited by the selected variables at the scale of the study, and current and future suitable habitats are harder to predict. These models can be used as input to integrative tools like end-to-end models on the habitat preference and tolerance at the species scale to inform resource management and conservation. |
format |
Text |
author |
Husson, Berengere Certain, Gregoire Filin, Anatoly Planque, Benjamin |
author_facet |
Husson, Berengere Certain, Gregoire Filin, Anatoly Planque, Benjamin |
author_sort |
Husson, Berengere |
title |
Suitable habitats of fish species in the Barents Sea |
title_short |
Suitable habitats of fish species in the Barents Sea |
title_full |
Suitable habitats of fish species in the Barents Sea |
title_fullStr |
Suitable habitats of fish species in the Barents Sea |
title_full_unstemmed |
Suitable habitats of fish species in the Barents Sea |
title_sort |
suitable habitats of fish species in the barents sea |
publisher |
Cold Spring Harbor Laboratory |
publishDate |
2020 |
url |
https://doi.org/10.1101/2020.01.20.912816 https://archimer.ifremer.fr/doc/00605/71682/70120.pdf https://archimer.ifremer.fr/doc/00605/71682/70121.pdf https://archimer.ifremer.fr/doc/00605/71682/70122.pdf https://archimer.ifremer.fr/doc/00605/71682/70123.pdf https://archimer.ifremer.fr/doc/00605/71682/70124.pdf https://archimer.ifremer.fr/doc/00605/71682/ |
geographic |
Arctic Barents Sea |
geographic_facet |
Arctic Barents Sea |
genre |
Arctic atlantic cod Barents Sea Climate change |
genre_facet |
Arctic atlantic cod Barents Sea Climate change |
op_source |
Archimer, archive institutionnelle de l'Ifremer BioRxiv (Cold Spring Harbor Laboratory), 2020 |
op_relation |
doi:10.1101/2020.01.20.912816 10670/1.6fqf5t https://archimer.ifremer.fr/doc/00605/71682/70120.pdf https://archimer.ifremer.fr/doc/00605/71682/70121.pdf https://archimer.ifremer.fr/doc/00605/71682/70122.pdf https://archimer.ifremer.fr/doc/00605/71682/70123.pdf https://archimer.ifremer.fr/doc/00605/71682/70124.pdf https://archimer.ifremer.fr/doc/00605/71682/ |
op_rights |
other |
op_doi |
https://doi.org/10.1101/2020.01.20.912816 |
_version_ |
1766331950450081792 |