Defining corridors for movement of multiple species in a forest-plantation landscape

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dc.contributor.authorPliscoff, Patricio
dc.contributor.authorSimonetti, Javier A.
dc.contributor.authorGrez, Audrey A.
dc.contributor.authorVergara, Pablo M.
dc.contributor.authorBarahona-Segovia, Rodrigo M.
dc.date.accessioned2025-01-23T19:48:24Z
dc.date.available2025-01-23T19:48:24Z
dc.date.issued2020
dc.description.abstractForestry plantations of Pinus radiata, managed through clearcutting method, would offer resistance to the movement of native fauna among remnants of native forest. In this study, we evaluate the possibilities of establishing connectivity corridors for native fauna in a forest landscape dominated by P. radiata, focusing on seven species with some level of specialisation in the use of different land covers and that exhibit different movement strategies. We sampled presences and abundances using several types of sampling to determine the abundance and crossing edge probabilities for the ground-dwelling beetle Ceroglossus chilensis; the mesocarnivores Conepatus chinga, Lycalopex culpaeus and Leopardus guigna; the terrestrial frogs Eupsophus septentrionalis and Pleuroderma thaul, and the understory bird Pteroptochos castaneus. We use species distribution modelling and circuit theory to calculate connectivity for each species. Finally, a spatial priorization approach was applied to obtain two scenarios of least-cost corridors. The results show that species with more specific requirements such as L. guigna, P. castaneus, P. thaul and E. septentrionalis, are unlikely to move through clear cuttings and young plantations, but their movement is possible through adult pine plantations with understory. For species that are habitat generalists such as C. chinga and L. culpaeus plantations were suitable for movement. The management of forest plantations should use multi-taxa assessments in the design of biological corridors that allow the connection of forest fragments. (C) 2020 The Authors. Published by Elsevier B.V.
dc.fuente.origenWOS
dc.identifier.doi10.1016/j.gecco.2020.e01108
dc.identifier.issn2351-9894
dc.identifier.urihttps://doi.org/10.1016/j.gecco.2020.e01108
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/100444
dc.identifier.wosidWOS:000568713200014
dc.language.isoen
dc.revistaGlobal ecology and conservation
dc.rightsacceso restringido
dc.subjectCentral Chile
dc.subjectForestry landscapes
dc.subjectSpatial priorization
dc.subjectHabitat quality
dc.subjectConnectivity
dc.subject.ods14 Life Below Water
dc.subject.ods15 Life on Land
dc.subject.ods13 Climate Action
dc.subject.odspa14 Vida submarina
dc.subject.odspa15 Vida de ecosistemas terrestres
dc.subject.odspa13 Acción por el clima
dc.titleDefining corridors for movement of multiple species in a forest-plantation landscape
dc.typeartículo
dc.volumen23
sipa.indexWOS
sipa.trazabilidadWOS;2025-01-12
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