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The interplay between landscape change and plasticity in habitat selection determines dispersal movements and settlement in small non-flying vertebrates

Dmitri Finkelshtein Orcid Logo, Luca Borger Orcid Logo, Érika Garcez da Rocha Orcid Logo, Eduardo Mariano Orcid Logo, Marcus Vinícius Vieira Orcid Logo

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Swansea University Authors: Dmitri Finkelshtein Orcid Logo, Luca Borger Orcid Logo

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DOI (Published version): 10.1002/oik.11898

Abstract

The response of dispersers to landscape changes depends on both external environmental conditions and individual internal conditions, as well as movement and orientation abilities. Plasticity in habitat selection may also affect how individuals respond to landscape changes. We investigated the role...

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Published in: Oikos
ISSN: 0030-1299 1600-0706
Published: 2026
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URI: https://cronfa.swan.ac.uk/Record/cronfa71387
first_indexed 2026-02-04T11:23:11Z
last_indexed 2026-02-06T04:28:55Z
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spelling 2026-02-04T11:23:10.2133322 v2 71387 2026-02-04 The interplay between landscape change and plasticity in habitat selection determines dispersal movements and settlement in small non-flying vertebrates 4dc251ebcd7a89a15b71c846cd0ddaaf 0000-0001-7136-9399 Dmitri Finkelshtein Dmitri Finkelshtein true false 8416d0ffc3cccdad6e6d67a455e7c4a2 0000-0001-8763-5997 Luca Borger Luca Borger true false 2026-02-04 MACS The response of dispersers to landscape changes depends on both external environmental conditions and individual internal conditions, as well as movement and orientation abilities. Plasticity in habitat selection may also affect how individuals respond to landscape changes. We investigated the role of plasticity in habitat selection during the settlement stage of dispersal for three species of neotropical marsupials with varying perceptual ranges and movement abilities, as well as their interactions with the landscape context, including habitat amount and fragmentation. In addition, we considered the role of individual energetic conditions during dispersal and the trade-off between habitat quality and energetic conditions in settlement decisions. We developed an individual-based model (IBM), parameterised with empirical estimates of perceptual range and movements, to simulate dispersal, transfer and settlement stages in fragmented landscapes varying in habitat amount and clumpiness. Plasticity plays a crucial role in mitigating the impacts of fragmentation and habitat loss, but it may not always yield the optimal strategy. Fragmentation positively affects settlement rates, particularly in landscapes with intermediate habitat amounts, but it may also reduce habitat quality in settlement patches, impair individual energetic condition at settlement, and alter the ratio of total to Euclidean dispersal distance. Our results demonstrate that the impacts of landscape disturbance on dispersal depend on multiple interacting factors, including species-specific movement and orientation capacities. These factors should be incorporated into future studies to better understand and predict dispersal across heterogeneous landscapes. Journal Article Oikos 0030-1299 1600-0706 4 2 2026 2026-02-04 10.1002/oik.11898 https://nsojournals.onlinelibrary.wiley.com/doi/10.1002/oik.11898 COLLEGE NANME Mathematics and Computer Science School COLLEGE CODE MACS Swansea University Another institution paid the OA fee 2026-02-04T11:23:10.2133322 2026-02-04T11:06:53.1192420 Faculty of Science and Engineering School of Mathematics and Computer Science - Mathematics Dmitri Finkelshtein 0000-0001-7136-9399 1 Luca Borger 0000-0001-8763-5997 2 Érika Garcez da Rocha 0000-0003-0485-2967 3 Eduardo Mariano 0000-0002-4204-0882 4 Marcus Vinícius Vieira 0000-0002-4472-5447 5
title The interplay between landscape change and plasticity in habitat selection determines dispersal movements and settlement in small non-flying vertebrates
spellingShingle The interplay between landscape change and plasticity in habitat selection determines dispersal movements and settlement in small non-flying vertebrates
Dmitri Finkelshtein
Luca Borger
title_short The interplay between landscape change and plasticity in habitat selection determines dispersal movements and settlement in small non-flying vertebrates
title_full The interplay between landscape change and plasticity in habitat selection determines dispersal movements and settlement in small non-flying vertebrates
title_fullStr The interplay between landscape change and plasticity in habitat selection determines dispersal movements and settlement in small non-flying vertebrates
title_full_unstemmed The interplay between landscape change and plasticity in habitat selection determines dispersal movements and settlement in small non-flying vertebrates
title_sort The interplay between landscape change and plasticity in habitat selection determines dispersal movements and settlement in small non-flying vertebrates
author_id_str_mv 4dc251ebcd7a89a15b71c846cd0ddaaf
8416d0ffc3cccdad6e6d67a455e7c4a2
author_id_fullname_str_mv 4dc251ebcd7a89a15b71c846cd0ddaaf_***_Dmitri Finkelshtein
8416d0ffc3cccdad6e6d67a455e7c4a2_***_Luca Borger
author Dmitri Finkelshtein
Luca Borger
author2 Dmitri Finkelshtein
Luca Borger
Érika Garcez da Rocha
Eduardo Mariano
Marcus Vinícius Vieira
format Journal article
container_title Oikos
publishDate 2026
institution Swansea University
issn 0030-1299
1600-0706
doi_str_mv 10.1002/oik.11898
college_str Faculty of Science and Engineering
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hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Mathematics and Computer Science - Mathematics{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Mathematics and Computer Science - Mathematics
url https://nsojournals.onlinelibrary.wiley.com/doi/10.1002/oik.11898
document_store_str 0
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description The response of dispersers to landscape changes depends on both external environmental conditions and individual internal conditions, as well as movement and orientation abilities. Plasticity in habitat selection may also affect how individuals respond to landscape changes. We investigated the role of plasticity in habitat selection during the settlement stage of dispersal for three species of neotropical marsupials with varying perceptual ranges and movement abilities, as well as their interactions with the landscape context, including habitat amount and fragmentation. In addition, we considered the role of individual energetic conditions during dispersal and the trade-off between habitat quality and energetic conditions in settlement decisions. We developed an individual-based model (IBM), parameterised with empirical estimates of perceptual range and movements, to simulate dispersal, transfer and settlement stages in fragmented landscapes varying in habitat amount and clumpiness. Plasticity plays a crucial role in mitigating the impacts of fragmentation and habitat loss, but it may not always yield the optimal strategy. Fragmentation positively affects settlement rates, particularly in landscapes with intermediate habitat amounts, but it may also reduce habitat quality in settlement patches, impair individual energetic condition at settlement, and alter the ratio of total to Euclidean dispersal distance. Our results demonstrate that the impacts of landscape disturbance on dispersal depend on multiple interacting factors, including species-specific movement and orientation capacities. These factors should be incorporated into future studies to better understand and predict dispersal across heterogeneous landscapes.
published_date 2026-02-04T05:35:12Z
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score 11.096068

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