Home range and dynamic space use reveals age‐related differences in risk exposure for reintroduced parrots

Individual-level differences in animal spatial behavior can lead to differential exposure to risk. We assessed the risk-exposure of a reintroduced population of kākā (Nestor meridionalis) in a fenced reserve in New Zealand by GPS tracking 10 individuals and comparing the proportion of each individua...

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Detalhes bibliográficos
Autores: Forrest, Scott W., Rodríguez Recio, Maríano, Seddon, Philip J.
Formato: artículo
Fecha de publicación:2024
País:España
Recursos:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:español
OAI Identifier:oai:docta.ucm.es:20.500.14352/118886
Acesso em linha:https://hdl.handle.net/20.500.14352/118886
Access Level:acceso abierto
Palavra-chave:598.2
591.5
Conservation reserve
Dynamic
Home range
Nestor meridionalis
Reintroduction
Risk
Space use
Spatial behavior
Telemetry
Temporal variation
Aves
Ecología (Biología)
Comportamiento animal
Zoología
2401.20 Ornitología
2401.06 Ecología Animal
2401.02 Comportamiento Animal
2401 Biología Animal (Zoología)
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oai_identifier_str oai:docta.ucm.es:20.500.14352/118886
network_acronym_str ES
network_name_str España
repository_id_str
spelling Home range and dynamic space use reveals age‐related differences in risk exposure for reintroduced parrotsForrest, Scott W.Rodríguez Recio, MaríanoSeddon, Philip J.598.2591.5Conservation reserveDynamicHome rangeNestor meridionalisReintroductionRiskSpace useSpatial behaviorTelemetryTemporal variationAvesEcología (Biología)Comportamiento animalZoología2401.20 Ornitología2401.06 Ecología Animal2401.02 Comportamiento Animal2401 Biología Animal (Zoología)Individual-level differences in animal spatial behavior can lead to differential exposure to risk. We assessed the risk-exposure of a reintroduced population of kākā (Nestor meridionalis) in a fenced reserve in New Zealand by GPS tracking 10 individuals and comparing the proportion of each individual's home range beyond the reserve's fence in relation to age, sex, and fledging origin. To estimate dynamic space use, we used a sweeping window framework to estimate occurrence distributions (ODs) from temporally overlapping snapshots. For each OD, we calculated the proportion outside the reserve's fence to assess temporal risk exposure, and the area, centroid, and overlap to represent the behavioral pattern of space use. Home range area declined significantly and consistently with age, and the space use of juvenile kākā was more dynamic, particularly in relation to locational changes of space use. The wider-ranging and more dynamic behavior of younger kākā resulted in more time spent outside the reserve, which aligned with a higher number of incidental mortality observations. Quantifying both home range and dynamic space use is an effective approach to assess risk exposure, which can provide guidance for management interventions. We also emphasize the dynamic space use approach, which is flexible and can provide insights into a species' spatial ecology.Wiley / Society for Conservation BiologyUniversidad Complutense de Madrid20242024-01-0120242024-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/118886reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Españolspaopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/1188862026-06-02T12:44:21Z
dc.title.none.fl_str_mv Home range and dynamic space use reveals age‐related differences in risk exposure for reintroduced parrots
title Home range and dynamic space use reveals age‐related differences in risk exposure for reintroduced parrots
spellingShingle Home range and dynamic space use reveals age‐related differences in risk exposure for reintroduced parrots
Forrest, Scott W.
598.2
591.5
Conservation reserve
Dynamic
Home range
Nestor meridionalis
Reintroduction
Risk
Space use
Spatial behavior
Telemetry
Temporal variation
Aves
Ecología (Biología)
Comportamiento animal
Zoología
2401.20 Ornitología
2401.06 Ecología Animal
2401.02 Comportamiento Animal
2401 Biología Animal (Zoología)
title_short Home range and dynamic space use reveals age‐related differences in risk exposure for reintroduced parrots
title_full Home range and dynamic space use reveals age‐related differences in risk exposure for reintroduced parrots
title_fullStr Home range and dynamic space use reveals age‐related differences in risk exposure for reintroduced parrots
title_full_unstemmed Home range and dynamic space use reveals age‐related differences in risk exposure for reintroduced parrots
title_sort Home range and dynamic space use reveals age‐related differences in risk exposure for reintroduced parrots
dc.creator.none.fl_str_mv Forrest, Scott W.
Rodríguez Recio, Maríano
Seddon, Philip J.
author Forrest, Scott W.
author_facet Forrest, Scott W.
Rodríguez Recio, Maríano
Seddon, Philip J.
author_role author
author2 Rodríguez Recio, Maríano
Seddon, Philip J.
author2_role author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 598.2
591.5
Conservation reserve
Dynamic
Home range
Nestor meridionalis
Reintroduction
Risk
Space use
Spatial behavior
Telemetry
Temporal variation
Aves
Ecología (Biología)
Comportamiento animal
Zoología
2401.20 Ornitología
2401.06 Ecología Animal
2401.02 Comportamiento Animal
2401 Biología Animal (Zoología)
topic 598.2
591.5
Conservation reserve
Dynamic
Home range
Nestor meridionalis
Reintroduction
Risk
Space use
Spatial behavior
Telemetry
Temporal variation
Aves
Ecología (Biología)
Comportamiento animal
Zoología
2401.20 Ornitología
2401.06 Ecología Animal
2401.02 Comportamiento Animal
2401 Biología Animal (Zoología)
description Individual-level differences in animal spatial behavior can lead to differential exposure to risk. We assessed the risk-exposure of a reintroduced population of kākā (Nestor meridionalis) in a fenced reserve in New Zealand by GPS tracking 10 individuals and comparing the proportion of each individual's home range beyond the reserve's fence in relation to age, sex, and fledging origin. To estimate dynamic space use, we used a sweeping window framework to estimate occurrence distributions (ODs) from temporally overlapping snapshots. For each OD, we calculated the proportion outside the reserve's fence to assess temporal risk exposure, and the area, centroid, and overlap to represent the behavioral pattern of space use. Home range area declined significantly and consistently with age, and the space use of juvenile kākā was more dynamic, particularly in relation to locational changes of space use. The wider-ranging and more dynamic behavior of younger kākā resulted in more time spent outside the reserve, which aligned with a higher number of incidental mortality observations. Quantifying both home range and dynamic space use is an effective approach to assess risk exposure, which can provide guidance for management interventions. We also emphasize the dynamic space use approach, which is flexible and can provide insights into a species' spatial ecology.
publishDate 2024
dc.date.none.fl_str_mv 2024
2024-01-01
2024
2024-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/118886
url https://hdl.handle.net/20.500.14352/118886
dc.language.none.fl_str_mv Español
spa
language_invalid_str_mv Español
language spa
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley / Society for Conservation Biology
publisher.none.fl_str_mv Wiley / Society for Conservation Biology
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.198674

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