Equal but different : natural ecotones are dissimilar to anthropic edges.

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.creatorLourenço, Giselle Martins-
Autor(es): dc.creatorSoares, Glória Ramos-
Autor(es): dc.creatorSantos, Talita P.-
Autor(es): dc.creatorCruz, Wesley Francisco Dáttilo da-
Autor(es): dc.creatorFreitas, André Victor Lucci-
Autor(es): dc.creatorRibeiro, Sérvio Pontes-
Data de aceite: dc.date.accessioned2025-08-21T15:27:07Z-
Data de disponibilização: dc.date.available2025-08-21T15:27:07Z-
Data de envio: dc.date.issued2020-05-21-
Data de envio: dc.date.issued2020-05-21-
Data de envio: dc.date.issued2019-
Fonte completa do material: dc.identifierhttp://www.repositorio.ufop.br/handle/123456789/12237-
Fonte completa do material: dc.identifierhttps://doi.org/10.1371/journal.pone.0213008-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/1015226-
Descrição: dc.descriptionIncreasing deforestation worldwide has expanded the interfaces between fragmented forests and non-forest habitats. Human-made edges are very different from the original forest cover, with different microclimatic conditions. Conversely, the natural transitions (i.e., ecotones) are distinct from human-made forest edges. The human-made forest edges are usually sharp associated with disturbances, with abrupt changes in temperature, humidity, luminosity and wind incidence towards the forest interior. However, the natural forest-lake ecotones, even when abrupt, are composed of a complex vegetal physiognomy, with canopy structures close to the ground level and a composition of herbaceous and arboreal species well adapted to this transition range. In the present study, fruit-feeding butterflies were used as models to investigate whether faunal assemblages in natural ecotones are more similar to the forest interior than to the anthropic edges. Butterflies were sampled monthly over one year in the Rio Doce State Park, Southeastern Brazil, following a standardized design using a total of 90 bait traps, in three different forest habitats (forest interior, forest ecotone and anthropic edges), in both canopy and understory. A total of 11,594 individuals from 98 butterfly species were collected (3,151 individuals from 79 species in the forest interior, 4,321 individuals from 87 species in the ecotone and 4,122 individuals from 83 species in the edge). The results indicated that the butterfly richness and diversity were higher in transition areas (ecotones and edges). The ecotone included a combination of butterfly species from the forest interior and from anthropic edges. However, species composition and dominance in the ecotone were similar to the forest interior in both vertical strata. These results suggest that human made forest edges are quite distinct from ecotones. Moreover, ecotones represent unique habitats accommodating species adapted to distinct ecological conditions, while anthropic edges accommodate only opportunistic species from open areas or upper canopies.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Direitos: dc.rightsaberto-
Direitos: dc.rightsThis is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Fonte: o próprio artigo.-
Título: dc.titleEqual but different : natural ecotones are dissimilar to anthropic edges.-
Aparece nas coleções:Repositório Institucional - UFOP

Não existem arquivos associados a este item.