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	Provedor de dados ArchiMer (2) Rev. Bras. Zool. (1) RChHN (1) Autor Albuquerque,Hermano (1) Attias,Nina (1) Bergallo,Helena de G. (1) Carpentier, Andre (1) Coppin, Franck (1) Eastwood, P (1) Ernande, Bruno (1) FERRER,M.S. (1) Jordão-Nogueira,Tássia (1) MARVALDI,A.E. (1) Martin, C (1) Meaden, G (1) Modesto,Thiago C. (1) Pessoa,Flávia S. (1) Raíces,Daniel S. L. (1) Rice, Jake C. (1) Rochet, Marie-joelle (1) TOGNELLI,M.F. (1) Vaz, Sandrine (1) Mais... Palavra-chave Distribution models (4) Altitude (1) Araucaria araucana (1) Bioclimatic variables (1) Climatic variables (1) Decision-making (1) Ecoregions (1) Geographical information systems (1) Habitat (1) Limiting factors (1) Management strategy evaluation (1) Marine fish (1) Oxycoryninae (1) Mais... Tipo do documento Text (2) Info:eu-repo/semantics/article (1) Journal article (1) Ano 2010 (1) 2009 (1) 2008 (1) 2007 (1) País France (2) Brazil (1) Chile (1) Idioma Inglês (4)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última Modelling species distributions using regression quantiles ArchiMer Vaz, Sandrine; Martin, C; Eastwood, P; Ernande, Bruno; Carpentier, Andre; Meaden, G; Coppin, Franck. 1. Species distribution modelling is an important and well-established tool for conservation planning and resource management. Modelling techniques based on central estimates of species responses to environmental factors do not always provide ecologically meaningful estimates of species-environment relationships and are being increasingly questioned. 2. Regression quantiles (RQ) can be used to model the upper bounds of species-environment relationships and thus estimate how the environment is limiting the distribution of a species. The resulting models tend to describe potential rather than actual patterns of species distributions. 3. Model selection based on null hypothesis testing and backward elimination, followed by validation procedures, are... Tipo: Text Palavras-chave: Marine fish; Limiting factors; Habitat; Geographical information systems; Distribution models. Ano: 2008 URL: http://archimer.ifremer.fr/doc/2008/publication-3730.pdf Comment on "Purported flaws in management strategy evaluation: basic problems or misinterpretation?" by Butterworth et al. ArchiMer Rochet, Marie-joelle; Rice, Jake C.. Simulation-based management strategy evaluation is a valuable tool, when appropriately implemented. Implementation, however, may not always have been appropriate, and some reasons are provided why perhaps there is incomplete faith in certain of its technical aspects, such as knowing the distribution of the parameters of population processes from the information in limited datasets. A management strategy that has been evaluated by simulation should not be used as an "autopilot", because even the most competent of experts can develop autopilots with imperfect and incomplete knowledge of reality, and all information should be incorporated when decisions have to be made. Tipo: Text Palavras-chave: Decision-making; Distribution models; Management strategy evaluation. Ano: 2010 URL: http://archimer.ifremer.fr/doc/00002/11278/7922.pdf Potential distribution and new records of Trinomys species (Rodentia: Echimyidae) in the state of Rio de Janeiro Rev. Bras. Zool. Attias,Nina; Raíces,Daniel S. L.; Pessoa,Flávia S.; Albuquerque,Hermano; Jordão-Nogueira,Tássia; Modesto,Thiago C.; Bergallo,Helena de G.. The spiny rats of the genus Trinomys Thomas, 1921 have a broad distribution in the Atlantic Forests of southeastern Brazil. However, some species are known only from their type locality and adjacent areas. In our study, nine areas in the state of Rio de Janeiro were surveyed and three species of the genus were captured - Trinomys dimidiatus (Günther, 1877), T. setosus (Desmarest, 1817) and T. gratiosus bonafidei (MOOJEN, 1948). We extended the distribution of T. gratiosus bonafidei in 100 km, in a straight line to the northwest, and into an area of Semidecidual Seasonal Forest. We captured T. setosus, which had not been previously recorded in the state, in the municipality of Cambuci, extending its distribution 150 km, in a straight line to the east of its... Tipo: Info:eu-repo/semantics/article Palavras-chave: Ecoregions; Climatic variables; Distribution models; Altitude. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702009000200013 First records of three species of Oxycraspedus Kuschel (Coleóptera: Belidae) in Argentina and use of a predictive model to compare their potential distribution with the range of their host-plant, Araucaria araucana RChHN FERRER,M.S.; MARVALDI,A.E.; TOGNELLI,M.F.. The first records of the three known species of Oxycraspedus Kuschel (Belidae: Oxycoryninae) in Argentina are reported, and added to their known distribution in Chile. These weevils are of interest because of their association with the pehuén or monkey puzzle tree, Araucaria araucana, a species of conservation concern. Their distribution data are of value for the protection of biodiversity in natural areas of Patagonia. The potential distribution of Oxycraspedus, as predicted by a model using bioclimatic variables, is coincident as expected, with the geographic range of the araucaria host-plant Tipo: Journal article Palavras-chave: Oxycoryninae; Araucaria araucana; Bioclimatic variables; Distribution models. Ano: 2007 URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-078X2007000300006 Registros recuperados: 4 Primeira ... 1 ... Última

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