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	Provedor de dados Ecology and Society (1) Autor Louw, Kirsten; Published posthumously; (1) Pauw, Anton ; Stellenbosch University; apauw@sun.ac.za (1) Palavra-chave Bird pollination (1) Citizen science (1) Ecosystem services (1) Hummingbird feeders (1) Mobile link organism (1) Mutualism disruption (1) Nectarivore (1) Resilience (1) Urban ecology (1) Urban planning (1) Mais... Tipo do documento Peer-Reviewed Reports (1) Ano 2012 (1) País Canada (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Urbanization Drives a Reduction in Functional Diversity in a Guild of Nectar-feeding Birds Ecology and Society Pauw, Anton ; Stellenbosch University; apauw@sun.ac.za; Louw, Kirsten; Published posthumously;. Urbanization is a widespread and rapidly growing threat to biodiversity, therefore we need a predictive understanding of its effects on species and ecosystem processes. In this paper we study the impact of urbanization on a guild of nectar-feeding birds in a biodiversity hotspot at the Cape of Africa. The guild of four bird species provides important ecosystem services by pollinating 320 plant species in the Cape Floral Region. Functional diversity within the guild is related to differences in bill length. The long-billed Malachite Sunbird (Nectarinia famosa) plays an irreplaceable role as the exclusive pollinator of plant species with long nectar tubes. We analyzed the composition of the guild in suburban gardens of Cape Town along a gradient of... Tipo: Peer-Reviewed Reports Palavras-chave: Bird pollination; Citizen science; Ecosystem services; Hummingbird feeders; Mobile link organism; Mutualism disruption; Nectarivore; Resilience; Urban ecology; Urban planning. Ano: 2012 Registros recuperados: 1 Primeira ... 1 ... Última

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