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How do urban green space designs shape avian communities? Testing the area–heterogeneity trade-off

dc.contributor.authorChiron, François
dc.contributor.authorLorrillière, Romain
dc.contributor.authorBessa-Gomes, Carmen
dc.contributor.authorTryjanowski, Piotr
dc.contributor.authorCasanelles-Abella, Joan
dc.contributor.authorLaanisto, Lauri
dc.contributor.authorLeal, Ana I.
dc.contributor.authorVan Mensel, Anskje
dc.contributor.authorMoretti, Marco
dc.contributor.authorMuyshondt, Babette
dc.contributor.authorNiinemets, Ülo
dc.contributor.authorOrtí, Marta Alós
dc.contributor.authorPinho, Pedro
dc.contributor.authorSamson, Roeland
dc.contributor.authorDeguines, Nicolas
dc.date.accessioned2024-01-10T18:19:11Z
dc.date.embargo2027-02
dc.date.issued2024-02
dc.description.abstractIn cities, green areas are essential for biodiversity conservation, with land cover heterogeneity being a decisive factor. Yet, as heterogeneity increases for a given green area, the patch size of land covers automatically decreases, as the area available for individual species, especially habitat specialist species. This relationship, known as the area-heterogeneity trade-off, is expected to lead to a unimodal relationship between species richness and land cover heterogeneity, and contrasted effects between species according to their level of urban avoidance. We investigated the potential consequences of this trade-off on birds in green areas selected along an urban intensity gradient in six European cities. Using a European database on bird occurrences in nesting habitats, we defined a continuous gradient of urban avian avoidance. We confirmed the marked area-heterogeneity trade-off in urban green areas but found no effect of land cover heterogeneity on total avian richness at green area level. However, both land cover heterogeneity and patch size were positively associated with richness of urban avoider species, indicating that urban avoiders fared better in green areas with large and heterogeneous patches. Total richness was also higher in green areas surrounded by an urban matrix composed of a variety of land covers. To protect urban bird avoiders, which are most at risk in cities, green area managers and urban planners should thus be aware that land cover heterogeneity is not a panacea if patch sizes are too small. To conserve avian richness, we stress the importance of maintaining large vegetated areas as well as heterogeneity in land covers within the urban matrix.pt_PT
dc.description.versioninfo:eu-repo/semantics/acceptedVersionpt_PT
dc.identifier.citationFrançois Chiron, Romain Lorrillière, Carmen Bessa-Gomes, Piotr Tryjanowski, Joan Casanelles-Abella, Lauri Laanisto, Ana Leal, Anskje Van Mensel, Marco Moretti, Babette Muyshondt, Ülo Niinemets, Marta Alós Ortí, Pedro Pinho, Roeland Samson, Nicolas Deguines, How do urban green space designs shape avian communities? Testing the area–heterogeneity trade-off, Landscape and Urban Planning, Volume 242, 2024, 104954, ISSN 0169-2046, https://doi.org/10.1016/j.landurbplan.2023.104954.pt_PT
dc.identifier.doi10.1016/j.landurbplan.2023.104954pt_PT
dc.identifier.urihttp://hdl.handle.net/10451/61711
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationERA-Net BiodivERsA project “BioVEINS: Connectivity of green and blue infrastructures: living veins for biodiverse and healthy cities” (H2020 Biodi- vERsA32015104)pt_PT
dc.relationSwiss National Science Foundation (project 31BD30_172467), A.V.M. by the University of Antwerp, P.T. by Polish funding (NCN/2016/22/Z/NZ8/00004), M.A.O. by the European Social Fund’s Dora Plus Programme and B.M. by the Research Foundation – Flanders (FWO) (1S84819N).pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.titleHow do urban green space designs shape avian communities? Testing the area–heterogeneity trade-offpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.startPage104954pt_PT
oaire.citation.titleLandscape and Urban Planningpt_PT
oaire.citation.volume242pt_PT
person.familyNameLeal
person.familyNamePinho
person.givenNameAna
person.givenNamePedro
person.identifier.ciencia-id7E18-5173-0B61
person.identifier.ciencia-idF71F-47E2-67AA
person.identifier.orcid0000-0002-8996-4599
person.identifier.orcid0000-0001-5571-9619
person.identifier.ridL-7805-2013
person.identifier.ridD-1232-2010
person.identifier.scopus-author-id55985622700
person.identifier.scopus-author-id36956153900
rcaap.embargofctO tipo de licença envolvido com a editora Elsevier para esta revista, não envolvendo pagamento (APC), apenas permite acesso em repositório público do formato 'aceite' (i.e não editado e paginado pela editora) após período de embargo de 36 meses após a data da sua publicação final.pt_PT
rcaap.rightsembargoedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication9c5198ce-b34a-4765-a08f-c6aa30cc0196
relation.isAuthorOfPublication0ea3d0ee-c1bb-4ba3-9e2f-dd2990537607
relation.isAuthorOfPublication.latestForDiscovery0ea3d0ee-c1bb-4ba3-9e2f-dd2990537607

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