Fishing activities shape the flight behaviour of an opportunistic predator species

9 pages, 3 figures, 3 tables, supplementary data https://doi.org/10.1016/j.ecss.2022.108089.-- Data availability: Data will be made available on request

Bibliographic Details
Authors: Ouled-Cheikh, Jazel, Ramírez Benítez, Francisco, Sánchez-Fortún, Moisés, Cortejana, Augusto, Sanpera, Carolina, Carrasco, Josep L.
Format: article
Status:Published version
Publication Date:2022
Country:España
Institution:Consejo Superior de Investigaciones Científicas (CSIC)
Repository:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/284447
Online Access:http://hdl.handle.net/10261/284447
Access Level:Open access
Keyword:Audouin's gull
Biologging
Fisheries
Movement analysis
Opportunistic species
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network_name_str España
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dc.title.none.fl_str_mv Fishing activities shape the flight behaviour of an opportunistic predator species
title Fishing activities shape the flight behaviour of an opportunistic predator species
spellingShingle Fishing activities shape the flight behaviour of an opportunistic predator species
Ouled-Cheikh, Jazel
Audouin's gull
Biologging
Fisheries
Movement analysis
Opportunistic species
title_short Fishing activities shape the flight behaviour of an opportunistic predator species
title_full Fishing activities shape the flight behaviour of an opportunistic predator species
title_fullStr Fishing activities shape the flight behaviour of an opportunistic predator species
title_full_unstemmed Fishing activities shape the flight behaviour of an opportunistic predator species
title_sort Fishing activities shape the flight behaviour of an opportunistic predator species
dc.creator.none.fl_str_mv Ouled-Cheikh, Jazel
Ramírez Benítez, Francisco
Sánchez-Fortún, Moisés
Cortejana, Augusto
Sanpera, Carolina
Carrasco, Josep L.
author Ouled-Cheikh, Jazel
author_facet Ouled-Cheikh, Jazel
Ramírez Benítez, Francisco
Sánchez-Fortún, Moisés
Cortejana, Augusto
Sanpera, Carolina
Carrasco, Josep L.
author_role author
author2 Ramírez Benítez, Francisco
Sánchez-Fortún, Moisés
Cortejana, Augusto
Sanpera, Carolina
Carrasco, Josep L.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Economía y Competitividad (España)
Universidad de Barcelona
Agencia Estatal de Investigación (España)
Ministerio de Ciencia, Innovación y Universidades (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Audouin's gull
Biologging
Fisheries
Movement analysis
Opportunistic species
topic Audouin's gull
Biologging
Fisheries
Movement analysis
Opportunistic species
description 9 pages, 3 figures, 3 tables, supplementary data https://doi.org/10.1016/j.ecss.2022.108089.-- Data availability: Data will be made available on request
publishDate 2022
dc.date.none.fl_str_mv 2022
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/284447
url http://hdl.handle.net/10261/284447
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
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info:eu-repo/grantAgreement/MINECO//CGL-2016-08963-R
info:eu-repo/grantAgreement/MICIUN//RYC2020-030078-I
info:eu-repo/grantAgreement/MICIUN//PID2021-124831OA-I00
https://doi.org/10.1016/j.ecss.2022.108089
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
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spelling Fishing activities shape the flight behaviour of an opportunistic predator speciesOuled-Cheikh, JazelRamírez Benítez, FranciscoSánchez-Fortún, MoisésCortejana, AugustoSanpera, CarolinaCarrasco, Josep L.Audouin's gullBiologgingFisheriesMovement analysisOpportunistic species9 pages, 3 figures, 3 tables, supplementary data https://doi.org/10.1016/j.ecss.2022.108089.-- Data availability: Data will be made available on requestHuman activities provide opportunistic species with abundant and predictable feeding opportunities that may shape their ecology, including their movement patterns and behaviour. Investigating human-wildlife interactions in marine ecosystems is challenging because of the logistic constraints of surveying vast and remote geographical areas. Fortunately, miniaturized biologging devices now provide the possibility of assessing the influence of human activities on marine life, particularly in the case of large-sized predators. Here, we used GPS tracking data for Mediterranean endemic Audouin's gulls, Ichthyaetus audouinii, to quantitatively characterise gulls' foraging trips and evaluate individuals' foraging behaviour in relation with fisheries. By using ca. 38,090 space-time locations (i.e., 362 foraging trips), we calculated eight flight behaviour movement metrics to describe gull's flight behaviour within foraging trips. We used these movement metrics to analyse individuals' flight behaviour in contrasting fishing activity scenarios (i.e., presence/absence of fishing activity by trawlers and purse-seiners) and in response to spatial-temporal co-occurrence with fishing vessels operating in the area. Our results showed that Audouin's gulls adapted their flight behaviour in response to fisheries. When fishing vessels were active (particularly trawlers), gulls flew faster (particularly when co-ocurring with a fishing vessel) and more directly (i.e. lower directional changes), compared to non-fishing situations or when temporally co-occurring with purse seiners. This work enhances our understanding on seabird-fishery interactions, and may contribute to further evaluations on species responses to resource shortage scenarios, such as the collapse of local fish stocks and landing obligations. Beyond this ecological information, our results may also contribute to the use of seabirds for monitoring fisheries, and help fight Illegal, Unreported and Unregulated fishing (IUU) in areas where fishing vessels cannot be monitored by other means (e.g., through Vessel Monitoring Systems -VMS- or Automatic Monitoring Systems -AIS-)This research was funded by the Spanish Ministerio de Economía, Industria y Competitividad (MEIyC; CGL 2016-08963-R) and LIFE. INDEMARES (LIFE 07NAT/E/00732). JOC was supported by Universitat de Barcelona through the PREDOCS-UB grant (2021). FR was funded by the Spanish government through the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S) and by the Ramón y Cajal programme (Spanish Ministerio de Ciencia e Innovación, RYC2020-030078-I). FR, CS and JLC also acknowledge support by the Spanish government through the project SOSPEN (grant agreements N° PID2021-124831OA-I00, Spanish Ministry of Science and Innovation)Peer reviewedElsevierMinisterio de Economía y Competitividad (España)Universidad de BarcelonaAgencia Estatal de Investigación (España)Ministerio de Ciencia, Innovación y Universidades (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202220222022info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/284447reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO//CGL-2016-08963-Rinfo:eu-repo/grantAgreement/MICIUN//RYC2020-030078-Iinfo:eu-repo/grantAgreement/MICIUN//PID2021-124831OA-I00https://doi.org/10.1016/j.ecss.2022.108089Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2844472026-05-22T06:33:51Z
score 15,81155

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