Telecoupling analysis of the Patagonian Shelf: a new approach to study global seabird-fisheries interactions to achieve sustainability
The Southwest Atlantic Ocean, particularly the extended Patagonian Shelf, constitutes a complex, globally-relevant ecosystem. It is a highly productive area, and it maintains a high diversity and abundance of seabird species. At the same time, the Patagonian Shelf experiences pressues, such as fishe...
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Online Access: | http://hdl.handle.net/11336/119465 |
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ftconicet:oai:ri.conicet.gov.ar:11336/119465 2023-10-09T21:47:20+02:00 Telecoupling analysis of the Patagonian Shelf: a new approach to study global seabird-fisheries interactions to achieve sustainability Raya Rey, Andrea Nélida Huettmann, Falk application/pdf http://hdl.handle.net/11336/119465 eng eng Elsevier Gmbh info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S1617138118301067 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jnc.2019.125748 http://hdl.handle.net/11336/119465 Raya Rey, Andrea Nélida; Huettmann, Falk; Telecoupling analysis of the Patagonian Shelf: a new approach to study global seabird-fisheries interactions to achieve sustainability; Elsevier Gmbh; Journal For Nature Conservation; 53; 2-2020; 1-62 1617-1381 CONICET Digital CONICET info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ BIODIVERSITY CONSERVATION CHANS COUPLED HUMAN AND NATURE SYSTEMS FISHERIES BYCATCH FISHERIES GOVERNANCE PATAGONIA SEABIRD CONSERVATION https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion ftconicet https://doi.org/10.1016/j.jnc.2019.125748 2023-09-24T20:21:30Z The Southwest Atlantic Ocean, particularly the extended Patagonian Shelf, constitutes a complex, globally-relevant ecosystem. It is a highly productive area, and it maintains a high diversity and abundance of seabird species. At the same time, the Patagonian Shelf experiences pressues, such as fisheries that have been identified as a main stressor for marine ecosystems worldwide, including being a principal cause of seabird population declines. Using the telecoupling framework - which incorporates natural and socioeconomic interactions over large distances - we present here a holistic look at the dynamics of threatened seabird- fisheries interactions for the Patagonian Shelf over space and time. Based on the best-available public data for seabird presence, we used machine learning and geographic information systems to model-predict the at-sea distribution of seabirds. Then, maps were overlaid with fisheries distributions to show spatial correlation and hotspots for co-occurrence between seabirds and fisheries. We found that even this remote corner of the Atlantic Ocean is globally connected to XXX nations and XXX other outside-stakeholders through fisheries. By identifying and characterizing the systems, flows, agents, causes and effects involved in this telecoupling process, we highlighted specific complexities, bottlenecks and sensitivities that must still be addressed to achieve both biodiversity conservation and management as well as fisheries sustainability not only in this study area, but worldwide. Fil: Raya Rey, Andrea Nélida. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego, Antártida e Islas del Atlántico Sur. Instituto de Ciencias Polares, Ambientales y Recursos Naturales; Argentina Fil: Huettmann, Falk. University of Alaska; Estados Unidos Article in Journal/Newspaper Antártida Alaska Tierra del Fuego CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) Austral Patagonia Argentina Nélida ENVELOPE(-57.167,-57.167,-63.367,-63.367) Journal for Nature Conservation 53 125748 |
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Open Polar |
collection |
CONICET Digital (Consejo Nacional de Investigaciones Científicas y Técnicas) |
op_collection_id |
ftconicet |
language |
English |
topic |
BIODIVERSITY CONSERVATION CHANS COUPLED HUMAN AND NATURE SYSTEMS FISHERIES BYCATCH FISHERIES GOVERNANCE PATAGONIA SEABIRD CONSERVATION https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
spellingShingle |
BIODIVERSITY CONSERVATION CHANS COUPLED HUMAN AND NATURE SYSTEMS FISHERIES BYCATCH FISHERIES GOVERNANCE PATAGONIA SEABIRD CONSERVATION https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 Raya Rey, Andrea Nélida Huettmann, Falk Telecoupling analysis of the Patagonian Shelf: a new approach to study global seabird-fisheries interactions to achieve sustainability |
topic_facet |
BIODIVERSITY CONSERVATION CHANS COUPLED HUMAN AND NATURE SYSTEMS FISHERIES BYCATCH FISHERIES GOVERNANCE PATAGONIA SEABIRD CONSERVATION https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
description |
The Southwest Atlantic Ocean, particularly the extended Patagonian Shelf, constitutes a complex, globally-relevant ecosystem. It is a highly productive area, and it maintains a high diversity and abundance of seabird species. At the same time, the Patagonian Shelf experiences pressues, such as fisheries that have been identified as a main stressor for marine ecosystems worldwide, including being a principal cause of seabird population declines. Using the telecoupling framework - which incorporates natural and socioeconomic interactions over large distances - we present here a holistic look at the dynamics of threatened seabird- fisheries interactions for the Patagonian Shelf over space and time. Based on the best-available public data for seabird presence, we used machine learning and geographic information systems to model-predict the at-sea distribution of seabirds. Then, maps were overlaid with fisheries distributions to show spatial correlation and hotspots for co-occurrence between seabirds and fisheries. We found that even this remote corner of the Atlantic Ocean is globally connected to XXX nations and XXX other outside-stakeholders through fisheries. By identifying and characterizing the systems, flows, agents, causes and effects involved in this telecoupling process, we highlighted specific complexities, bottlenecks and sensitivities that must still be addressed to achieve both biodiversity conservation and management as well as fisheries sustainability not only in this study area, but worldwide. Fil: Raya Rey, Andrea Nélida. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego, Antártida e Islas del Atlántico Sur. Instituto de Ciencias Polares, Ambientales y Recursos Naturales; Argentina Fil: Huettmann, Falk. University of Alaska; Estados Unidos |
format |
Article in Journal/Newspaper |
author |
Raya Rey, Andrea Nélida Huettmann, Falk |
author_facet |
Raya Rey, Andrea Nélida Huettmann, Falk |
author_sort |
Raya Rey, Andrea Nélida |
title |
Telecoupling analysis of the Patagonian Shelf: a new approach to study global seabird-fisheries interactions to achieve sustainability |
title_short |
Telecoupling analysis of the Patagonian Shelf: a new approach to study global seabird-fisheries interactions to achieve sustainability |
title_full |
Telecoupling analysis of the Patagonian Shelf: a new approach to study global seabird-fisheries interactions to achieve sustainability |
title_fullStr |
Telecoupling analysis of the Patagonian Shelf: a new approach to study global seabird-fisheries interactions to achieve sustainability |
title_full_unstemmed |
Telecoupling analysis of the Patagonian Shelf: a new approach to study global seabird-fisheries interactions to achieve sustainability |
title_sort |
telecoupling analysis of the patagonian shelf: a new approach to study global seabird-fisheries interactions to achieve sustainability |
publisher |
Elsevier Gmbh |
url |
http://hdl.handle.net/11336/119465 |
long_lat |
ENVELOPE(-57.167,-57.167,-63.367,-63.367) |
geographic |
Austral Patagonia Argentina Nélida |
geographic_facet |
Austral Patagonia Argentina Nélida |
genre |
Antártida Alaska Tierra del Fuego |
genre_facet |
Antártida Alaska Tierra del Fuego |
op_relation |
info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S1617138118301067 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jnc.2019.125748 http://hdl.handle.net/11336/119465 Raya Rey, Andrea Nélida; Huettmann, Falk; Telecoupling analysis of the Patagonian Shelf: a new approach to study global seabird-fisheries interactions to achieve sustainability; Elsevier Gmbh; Journal For Nature Conservation; 53; 2-2020; 1-62 1617-1381 CONICET Digital CONICET |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
op_doi |
https://doi.org/10.1016/j.jnc.2019.125748 |
container_title |
Journal for Nature Conservation |
container_volume |
53 |
container_start_page |
125748 |
_version_ |
1779310412066455552 |