Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/58749
Registro completo de metadados
Campo DCValorIdioma
dc.creatorRufino, Maria Paula Miranda Xavier-
dc.creatorTorres, Carlos Moreira Miquelino Eleto-
dc.creatorMelo, Fabiano Rodrigues de-
dc.creatorFigueiredo, Lívia Thaís Moreira de-
dc.creatorRocha, Samuel José Silva Soares da-
dc.creatorSchettini, Bruno Leão Said-
dc.creatorVillanova, Paulo Henrique-
dc.creatorFreitas, Mariany Filipini de-
dc.creatorZanuncio, José Cola-
dc.creatorKerkoff, Lucas Abreu-
dc.creatorRibeiro, Felipe Corrêa-
dc.creatorVerly, Otávio Miranda-
dc.creatorCosta, Walter da Silva-
dc.date.accessioned2024-01-05T18:20:54Z-
dc.date.available2024-01-05T18:20:54Z-
dc.date.issued2023-03-
dc.identifier.citationRUFINO, M. P. M. X. et al. Floristic composition and dispersal syndrome: How can environmental factors affect the Cracidae refuge in a secondary Atlantic Forest fragment? Trees, Forests and People, [S.l.], v. 11, Mar. 2023.pt_BR
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S2666719323000067pt_BR
dc.identifier.urihttp://repositorio.ufla.br/jspui/handle/1/58749-
dc.description.abstractThe Atlantic Forest is a threatened biodiversity hotspot. Anthropogenic and environmental factors affect this biodiversity, including floristics and, consequently, the seed dispersal syndrome. The objective was to evaluate the influence of environmental factors on floristic composition, seed dispersal syndrome and potential for wild fauna refuge, especially birds of the Cracidae family, in a Private Reserve of Natural Heritage (RPPN) in the Atlantic Forest. The study was carried out in a forest fragment of 631 ha in the RPPN Fazenda Macedônia in Ipaba, Minas Gerais, Brazil. Twenty-three plots (10 × 50 m) were inventoried at three sampling levels with the plots being selectively distributed, considering the different geoenvironments. Environmental factors were divided into edaphic (soil chemical and physical) and landscape (altitude, slope, terrain exposure and edge distance) variables. Species composition and plot groupings by smallest dissimilarity were calculated. The dispersal syndrome and the type of zoochoric dispersal were determined for tree species. The species dispersed by birds had records of occurrence in the verified cracid diet. Two hundred and forty-nine species from 138 genera and 46 tree families were recorded. The dissimilarity between plots ranged from 0.4 to 1.0 forming four groups. Floristic composition was influenced by soil variables (soil pH, available potassium and magnesium, exchangeable aluminum, effective and potential CEC, remaining phosphorus, organic matter and silt) and landscape (altitude). The zoochoric dispersal syndrome was the most frequent, with ornithochory (68.09%) being the most important within this group. In the RRPN, 35 species of tree were recorded in the cracids diet. Tree species composition of varied with edaphic variables and with altitude. The wide distribution of species recorded in cracid diets reaffirms the fragment's potential for the establishment and conservation of these birds, highlighting the importance of creating and protecting private conservation areas, such as the RPPN Fazenda Macedônia.pt_BR
dc.languageen_USpt_BR
dc.publisherElsevierpt_BR
dc.rightsrestrictAccesspt_BR
dc.sourceTrees, Forests and Peoplept_BR
dc.subjectSeasonal semideciduous forestpt_BR
dc.subjectAnimal-plant interactionpt_BR
dc.subjectAtlantic forestpt_BR
dc.subjectPrivate conservation areaspt_BR
dc.titleFloristic composition and dispersal syndrome: How can environmental factors affect the Cracidae refuge in a secondary Atlantic Forest fragment?pt_BR
dc.typeArtigopt_BR
Aparece nas coleções:DCF - Artigos publicados em periódicos

Arquivos associados a este item:
Não existem arquivos associados a este item.


Os itens no repositório estão protegidos por copyright, com todos os direitos reservados, salvo quando é indicado o contrário.