Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados Ecology and Society (2) Naturalis (1) Autor Allen, Craig R.; Nebraska Cooperative Fish and Wildlife Research Unit ; allencr@unl.edu (1) Allen, Craig R; University of Nebraska; allencr@unl.edu (1) Aukema, B. (1) Forys, Elizabeth A; Eckerd College; forysea@eckerd.edu (1) Lotz, Aaron; University of California, Davis; alotz@ucdavis.edu (1) Palavra-chave Extinctions (3) Invasions (2) 42.75 (1) Biodiversity (1) Dutch fauna (1) Endangered species conservation (1) Exurban development (1) Florida (1) Global warming (1) Heteroptera (1) Invasive species management (1) Nestedness (1) New arrivals (1) Range changes (1) Social-ecological systems (1) Sprawl (1) Turnover (1) Mais... Tipo do documento Peer-Reviewed Reports (2) Article in monograph or in proceedings (1) Ano 2013 (1) 2005 (1) 2003 (1) País Canada (2) Netherlands (1) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Social-Ecological Predictors of Global Invasions and Extinctions Ecology and Society Lotz, Aaron; University of California, Davis; alotz@ucdavis.edu; Allen, Craig R.; Nebraska Cooperative Fish and Wildlife Research Unit ; allencr@unl.edu. Most assessments of resilience have been focused on local conditions. Studies focused on the relationship between humanity and environmental degradation are rare, and are rarely comprehensive. We investigated multiple social-ecological factors for 100 countries around the globe in relation to the percentage of invasions and extinctions within each country. These 100 countries contain approximately 87% of the world’s population, produce 43% of the world’s per capita gross domestic product (GDP), and take up 74% of the earth’s total land area. We used an information theoretic approach to determine which models were most supported by our data, utilizing an a priori set of plausible models that included a combination of 15... Tipo: Peer-Reviewed Reports Palavras-chave: Biodiversity; Endangered species conservation; Extinctions; Invasions; Invasive species management; Social-ecological systems. Ano: 2013 The Impacts of Sprawl on Biodiversity: the Ant Fauna of the Lower Florida Keys Ecology and Society Forys, Elizabeth A; Eckerd College; forysea@eckerd.edu; Allen, Craig R; University of Nebraska; allencr@unl.edu. Sprawling development can affect species composition by increasing the rate of invasion by non-native species, and decreasing the persistence of native species. This paper briefly reviews the scientific literature on the impacts of sprawl on biological diversity, with specific emphasis on the influence of sprawl on non-native species richness. We then explore the relationship between sprawl and biodiversity using a data set of ant species collected from 46 habitat patches located in the increasingly suburbanized Florida Keys, USA. We quantified sprawl as the proximity of roads and amount of development surrounding a habitat patch. Using bait transects, we identified 24 native and 18 non-native species of ants. Neither the overall number of native species... Tipo: Peer-Reviewed Reports Palavras-chave: Extinctions; Exurban development; Florida; Invasions; Nestedness; Sprawl. Ano: 2005 Recent changes in the Dutch Heteroptera fauna (Insecta: Hemiptera) Naturalis Aukema, B.. Recent changes in the Dutch Heteroptera fauna (Insecta: Hemiptera) At present 610 species of Heteroptera are recorded from the Netherlands. The database of the Dutch bureau of the European Invertebrate Survey currently includes about 130 000 Dutch records (combinations of locality and species). The records, however, are strongly biased towards aquatic and semiaquatic species (72 761 records of 64 species = 1137 records/species) in comparison with terrestrial species (55 375 records of 545 species = 101 records/species). Although since about 1850 there have always been Dutch heteropterists, collecting efforts show large differences in time and place and it is for instance easy to locate both residences and favourite holiday resorts of heteropterists from... Tipo: Article in monograph or in proceedings Palavras-chave: Heteroptera; Dutch fauna; Turnover; Extinctions; New arrivals; Range changes; Global warming; 42.75. Ano: 2003 URL: http://www.repository.naturalis.nl/record/219853 Registros recuperados: 3 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