Mammal diversity responses to anthropic, environmental, and seasonal changes within Caatinga seasonal dry forest landscapes

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorRLadies Ribeirão Preto-
Autor(es): dc.contributorInstituto de Pesquisa Ambiental da Amazônia (IPAM)-
Autor(es): dc.contributorInstituto Chico Mendes de Conservação da Biodiversidade-
Autor(es): dc.creatorPolli, Daiana Jeronimo-
Autor(es): dc.creatordos Santos, Juliana Silveira-
Autor(es): dc.creatorPalmeira, Francesca Belem Lopes-
Autor(es): dc.creatorConciani, Dhemerson E.-
Autor(es): dc.creatorde Campos, Cláudia Bueno-
Autor(es): dc.creatorRibeiro, Milton Cezar-
Data de aceite: dc.date.accessioned2025-08-21T19:16:57Z-
Data de disponibilização: dc.date.available2025-08-21T19:16:57Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-07-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1111/btp.13337-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/301481-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/301481-
Descrição: dc.descriptionCaatinga's conservation and biodiversity are threatened due to the intensification of anthropic activities and climate change. The mammals have different responses to seasonal and anthropic changes, however particularly in Caatinga, these effects are still poorly understood. We assessed the influence of anthropic (distance from urban areas and wind farms), environmental (distance from water), and seasonal (Normalized Difference Vegetation Index (NDVI) and land surface temperature (LST)) variables on the number of records and richness of medium and large-sized mammals in Brazilian Caatinga. We used camera traps in 2016–2017 and 2018–2019, estimated the variation (cv) of NDVI and LST, and generated Euclidean distance maps to anthropic and environmental variables at 250, 500, and 1000 m spatial scales. We performed Generalized Linear Models, used the Akaike information criterion, and calculated model averaging to assess the strength and direction of effect and the uncertainties of the winner models, respectively. The distance from wind farms and maximum LST had a noticeable effect on the number of records and total richness. The distance from wind farms had a negative effect on the records of Dicotyles tajacu and a positive effect on the records of Leopardus pardalis and richness. The maximum LST had a negative effect on the records of L. pardalis and a positive effect on the records of Puma concolor and Cerdocyon thous. Our results emphasize that an unsustainable expansion of wind farms is likely to compromise mammal diversity. We found an opposite pattern for some species regarding LST. However, it is important to highlight that the conservation of vegetation areas on the top of mountains and springs, and the installation of artificial water sources are important strategies to mitigate the impacts of high temperatures on mammals' biodiversity in Caatinga. Abstract in Portuguese is available with online material.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionSpatial Ecology and Conservation Lab (LEEC) Department of Biodiversity São Paulo State University UNESP, Avenida 24 A, 1515, SP-
Descrição: dc.descriptionCentro de Estudos de Insetos Sociais Universidade Estadual Paulista - UNESP campus Rio Claro, Avenida 24 A, 1515, SP-
Descrição: dc.descriptionRLadies Ribeirão Preto, SP-
Descrição: dc.descriptionInstituto de Pesquisa Ambiental da Amazônia (IPAM)-
Descrição: dc.descriptionInstituto Chico Mendes de Conservação da Biodiversidade, BA-
Descrição: dc.descriptionEnvironmental Studies Center (CEA) São Paulo State University - UNESP, Avenida 24 A, 1515, SP-
Descrição: dc.descriptionSpatial Ecology and Conservation Lab (LEEC) Department of Biodiversity São Paulo State University UNESP, Avenida 24 A, 1515, SP-
Descrição: dc.descriptionCentro de Estudos de Insetos Sociais Universidade Estadual Paulista - UNESP campus Rio Claro, Avenida 24 A, 1515, SP-
Descrição: dc.descriptionEnvironmental Studies Center (CEA) São Paulo State University - UNESP, Avenida 24 A, 1515, SP-
Descrição: dc.descriptionFAPESP: 2019/09713-6-
Descrição: dc.descriptionFAPESP: 2021/01982-8-
Descrição: dc.descriptionFAPESP: 2022/00166-5-
Idioma: dc.languageen-
Relação: dc.relationBiotropica-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectland surface temperature-
Palavras-chave: dc.subjectNDVI-
Palavras-chave: dc.subjectremote sensing-
Palavras-chave: dc.subjectsemiarid ecosystems-
Palavras-chave: dc.subjectwind power-
Título: dc.titleMammal diversity responses to anthropic, environmental, and seasonal changes within Caatinga seasonal dry forest landscapes-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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