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Mostrando ítems 21-30 de 9023
Hidden areas of endemism: Small units in the South-eastern Neotropics
(Cambridge University Press, 2019-07)
This study aimed to establish if the Lower Río de la Plata Basin (LRPB) wetlands can be considered a biogeographic unit. The species of this area were compiled and segregated according to the habitat, selecting only 87 ...
Distributional modelling and parsimony analysis of endemicity of Senecio in the Mediterranean-type climate area of Central Chile
(2004)
Aim: Floristic blocks and areas of endemism resulting from a parsimony analysis of endemicity (PAE) using raw floristic data versus data generated from distributional modelling for 130 species in the genus Senecio Tourn. ...
Southern Ocean areas of endemism: a reanalysis using benthic hydroids (Cnidaria, Hydrozoa)
(Pontificia Universidad Católica de Valparaíso, 2017)
Areas of endemism of Mexican mammals: Re-analysis applying the optimality criterion
(Wiley Blackwell Publishing, Inc, 2009-04)
In order to test Mexican areas of endemism of mammals identified by previous parsimony analyses of endemicity (PAEs), we applied the optimality criterion to three data matrices (based on point records, potential distributional ...
Conservation priorities in the Southern Central Andes: mismatch between endemism and diversity hotspots in the regional flora
(Springer, 2014-01)
North western Argentina, the southernmost portion of the tropical Andes, contains one of the main areas of endemism within the Southern Cone, as well as one of the main diversity hotspots of the country. Historically its ...
Endemic tegumentary leishmaniasis in Brazil: correlation between level of endemicity and number of cases of mucosal disease
(American Society of Tropical Medicine and Hygiene, 2018)
Endemism analysis of Neotropical Pentatomidae (Hemiptera, Heteroptera)
(Fundação Zoobotânica do Rio Grande do Sul, 2010-12-01)
The definition of areas of endemism is central to studies of historical biogeography, and their interrelationships are fundamental questions. Consistent hypotheses for the evolution of Pentatomidae in the Neotropical region ...
Amphibian conservation in the caatinga biome and semiarid region of Brazil
(Herpetologica, 2012)
The Brazilian Ministry of the Environment (Ministe´ rio Do Meio Ambiente, MMA) proposed defining priority areas for Brazilian biodiversity conservation in 2007, but to date, no definitions of priority areas for amphibian ...
Endemicity and evolutionary value: a study of Chilean endemic vascular plant genera
(John Wiley & Sons, 2014)
This study uses phylogeny-based measures of evolutionary potential (phylogenetic
diversity and community structure) to evaluate the evolutionary value of
vascular plant genera endemic to Chile. Endemicity is regarded as ...