Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados Acta Botanica (1) Autor Eisenlohr,Pedro V. (1) Souza,Loana Araújo Silva (1) Palavra-chave Biogeographical patterns (1) Ecological transitions (1) Ecotone (1) Floristic variation (1) Tb-RDA (1) Variance partitioning (1) Vegetation types (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Ano 2020 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Drivers of floristic variation in biogeographic transitions: insights from the ecotone between the largest biogeographic domains of South America Acta Botanica Souza,Loana Araújo Silva; Eisenlohr,Pedro V.. ABSTRACT Ecological transitions usually represent vulnerable ecosystems and high biodiversity. Investigating their drivers is important from both biogeographic and conservationist perspectives. One of these transitions is situated between the two largest biogeographic domains of South America - the Amazon and the Cerrado. We evaluated variation in tree floristic composition throughout this transition and assessed which factors explain this variation. We used 17,240 records of occurrences of 2,530 tree species from the NeotropTree database. We investigated variation in floristic composition using UPGMA cluster analysis with bootstrap resampling and NMDS ordination, and modeled the distribution of species in relation to environmental and spatial predictors... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biogeographical patterns; Ecological transitions; Ecotone; Floristic variation; Tb-RDA; Variance partitioning; Vegetation types. Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062020000100155 Registros recuperados: 1 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco