On the predictive potential of spatially-explicit IBMs: Can larvae fish IBMs be used to predict recruitment success, results from a multi-decadal simulation of Atlantic cod (Gadus morhua) in the North Sea ...
No abstracts are to be cited without prior reference to the author. Recruitment of Atlantic cod (Gadus morhua) in the North Sea is determined by a chain of processes impacting survival of early life stages, which are difficult to derive from observations only. Here, we utilized a spatially-explicit...
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2024
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Online Access: | https://dx.doi.org/10.17895/ices.pub.24753015 https://ices-library.figshare.com/articles/conference_contribution/On_the_predictive_potential_of_spatially-explicit_IBMs_Can_larvae_fish_IBMs_be_used_to_predict_recruitment_success_results_from_a_multi-decadal_simulation_of_Atlantic_cod_Gadus_morhua_in_the_North_Sea/24753015 |
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ftdatacite:10.17895/ices.pub.24753015 2024-02-27T08:38:32+00:00 On the predictive potential of spatially-explicit IBMs: Can larvae fish IBMs be used to predict recruitment success, results from a multi-decadal simulation of Atlantic cod (Gadus morhua) in the North Sea ... Daewel, Ute Schrum, Corinna 2024 https://dx.doi.org/10.17895/ices.pub.24753015 https://ices-library.figshare.com/articles/conference_contribution/On_the_predictive_potential_of_spatially-explicit_IBMs_Can_larvae_fish_IBMs_be_used_to_predict_recruitment_success_results_from_a_multi-decadal_simulation_of_Atlantic_cod_Gadus_morhua_in_the_North_Sea/24753015 unknown ASC 2013 - Theme session B https://ices-library.figshare.com/ICES-ASC-2013/groups ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx The sea and human culture and societies Pressures, impacts, conservation, and management CreativeWork Conference contribution Other article 2024 ftdatacite https://doi.org/10.17895/ices.pub.24753015 2024-02-01T14:39:17Z No abstracts are to be cited without prior reference to the author. Recruitment of Atlantic cod (Gadus morhua) in the North Sea is determined by a chain of processes impacting survival of early life stages, which are difficult to derive from observations only. Here, we utilized a spatially-explicit Individual Based Model for North Sea Atlantic cod linked to a 3d ecosystem model (ECOSMO) to disentangle processes relevant for long-term changes in potential larval survival (PLS). The model was integrated over a 60-year time period (1949-2008) and the results were analysed using common statistical methods. The simulated long-term dynamics in annual PLS exhibited pronounced year-to-year variability and a significant decrease after 1989. Ten environmental parameters were analysed with respect to their relevance for PLS whereof only water temperature and the u-component of the velocity field showed the same significant shift after 1989. A subsequent correlation analysis with observed Atlantic cod recruitment in the ... Conference Object atlantic cod Gadus morhua DataCite Metadata Store (German National Library of Science and Technology) |
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Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
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language |
unknown |
topic |
The sea and human culture and societies Pressures, impacts, conservation, and management |
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The sea and human culture and societies Pressures, impacts, conservation, and management Daewel, Ute Schrum, Corinna On the predictive potential of spatially-explicit IBMs: Can larvae fish IBMs be used to predict recruitment success, results from a multi-decadal simulation of Atlantic cod (Gadus morhua) in the North Sea ... |
topic_facet |
The sea and human culture and societies Pressures, impacts, conservation, and management |
description |
No abstracts are to be cited without prior reference to the author. Recruitment of Atlantic cod (Gadus morhua) in the North Sea is determined by a chain of processes impacting survival of early life stages, which are difficult to derive from observations only. Here, we utilized a spatially-explicit Individual Based Model for North Sea Atlantic cod linked to a 3d ecosystem model (ECOSMO) to disentangle processes relevant for long-term changes in potential larval survival (PLS). The model was integrated over a 60-year time period (1949-2008) and the results were analysed using common statistical methods. The simulated long-term dynamics in annual PLS exhibited pronounced year-to-year variability and a significant decrease after 1989. Ten environmental parameters were analysed with respect to their relevance for PLS whereof only water temperature and the u-component of the velocity field showed the same significant shift after 1989. A subsequent correlation analysis with observed Atlantic cod recruitment in the ... |
format |
Conference Object |
author |
Daewel, Ute Schrum, Corinna |
author_facet |
Daewel, Ute Schrum, Corinna |
author_sort |
Daewel, Ute |
title |
On the predictive potential of spatially-explicit IBMs: Can larvae fish IBMs be used to predict recruitment success, results from a multi-decadal simulation of Atlantic cod (Gadus morhua) in the North Sea ... |
title_short |
On the predictive potential of spatially-explicit IBMs: Can larvae fish IBMs be used to predict recruitment success, results from a multi-decadal simulation of Atlantic cod (Gadus morhua) in the North Sea ... |
title_full |
On the predictive potential of spatially-explicit IBMs: Can larvae fish IBMs be used to predict recruitment success, results from a multi-decadal simulation of Atlantic cod (Gadus morhua) in the North Sea ... |
title_fullStr |
On the predictive potential of spatially-explicit IBMs: Can larvae fish IBMs be used to predict recruitment success, results from a multi-decadal simulation of Atlantic cod (Gadus morhua) in the North Sea ... |
title_full_unstemmed |
On the predictive potential of spatially-explicit IBMs: Can larvae fish IBMs be used to predict recruitment success, results from a multi-decadal simulation of Atlantic cod (Gadus morhua) in the North Sea ... |
title_sort |
on the predictive potential of spatially-explicit ibms: can larvae fish ibms be used to predict recruitment success, results from a multi-decadal simulation of atlantic cod (gadus morhua) in the north sea ... |
publisher |
ASC 2013 - Theme session B |
publishDate |
2024 |
url |
https://dx.doi.org/10.17895/ices.pub.24753015 https://ices-library.figshare.com/articles/conference_contribution/On_the_predictive_potential_of_spatially-explicit_IBMs_Can_larvae_fish_IBMs_be_used_to_predict_recruitment_success_results_from_a_multi-decadal_simulation_of_Atlantic_cod_Gadus_morhua_in_the_North_Sea/24753015 |
genre |
atlantic cod Gadus morhua |
genre_facet |
atlantic cod Gadus morhua |
op_relation |
https://ices-library.figshare.com/ICES-ASC-2013/groups |
op_rights |
ICES Custom Licence https://www.ices.dk/Pages/library_policies.aspx |
op_doi |
https://doi.org/10.17895/ices.pub.24753015 |
_version_ |
1792045450635771904 |