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| Indexado |
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| DOI | 10.3390/D17030156 | ||||
| Año | 2025 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Landscapes can be selectively used by different carnivore species, leading to habitat specialization, which acts as a limiting resource for maintaining healthy populations. Between 1 March 2021 and 31 March 2022, we set up 30 camera traps in three different landscapes of central Chile: (a) Mediterranean coastal sclerophyllous forest (SF), (b) Mediterranean coastal thorn forest (TF), and (c) exotic monoculture tree plantations (MP), with a total capture effort of 10,046 camera-days (3098 TF, 3446 MP, and 3502 SF). We described the daily activity patterns for each native carnivore species recorded in each landscape, based on the density of independent records per hour of the day. We assessed the overlap between the activity patterns of each carnivore species in the different macrohabitats based on their coefficient of overlapping (Delta). We identified 9120 carnivore records, corresponding to 3888 independent events: 3140 for Lycalopex fox species, 276 for gui & ntilde;a Leopardus guigna, 434 for skunk Conepatus chinga, and 38 for the lesser grison Galictis cuja. Our study revealed differences of activity patterns with high to medium overlap, among landscape types for C. chinga and Lycalopex spp.-for skunk, between native forests and exotic monoculture tree plantations, and for foxes, among all landscape types. The carnivore community of the highly anthropized central Chile is mostly composed of habitat generalists and habitat specialists with high adaptability to landscape fragmentation, which has been crucial for their long-term survival.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Ramirez-Alvarez, Diego | Hombre |
Servicio Agrícola y Ganadero - Chile
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| 2 | Arenas-Rodriguez, Kathia | - |
Universidad de Chile - Chile
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| 3 | Kaiser, Melanie | - |
Fdn Con Garra - Chile
Fundación Con Garra - Chile |
| 4 | NAPOLITANO-VALENZUELA, CONSTANZA GABRIELA | Mujer |
Univ Lagos - Chile
Instituto de Ecologia y Biodiversidad - Chile Centro Internacional Cabo de Hornos (CHIC) - Chile Universidad de Los Lagos - Chile |
| Fuente |
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| Universidad de O'Higgins |
| Universidad de O'Higgins and Codelco El Teniente Chile |
| Universidad de O’Higgins and Codelco El Teniente Chile |
| Agradecimiento |
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| This research was partially funded through a collaboration agreement between Universidad de O'Higgins and Codelco El Teniente Chile. |
| This research was partially funded through a collaboration agreement between Universidad de O\u2019Higgins and Codelco El Teniente Chile. |