The growing fragmentation of natural habitats intensifies the necessity to evaluate biological diversity contained in plant remnants. Composicao, estrutura e. Índice de equitabilidade de Pielou (E) Medida da abundância relativa das espécies E=H ́ /H ́ max. em que: • H ́ = índice de diversidade de Shannon; • H ́ max. 4 nov. Índice de Pielou Bárbara Lima Santiago da Costa Índice de Pielou (Equabilidade ): É derivado do índice de diversidade de Shannon e permite.
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ABSTRACT The floristic and phytosociological studies contribute significantly to the knowledge of forest formations by showing the richness and diversity of the environments evaluated.
From a total of species that occur in all areas, 94 species that occur in two or more plelou were analyzed.
Phytosociology of a dense ombrophilous forest in the northern Amazon, Roraima, Brazil
Adriano Sanches Melo 1. At Chapada Grande Meridional 48 species two subspecies and 26 botanic families were encountered, with a stem density of indiv.
Unifying and distinguishing diversity ordering methods for comparing communities. Amazon species, diversity, Fabaceae, Pentaclethra macroloba. Overview of the Brazilian Caatinga.
From the survey of species composition and structure of the tree pielok in a remnant of semideciduous.
Equabilidade de pielou pdf
Programa Calha Norte, Gerhardt, ; Werneck et al. All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. Information theory methods for the study of spatial processes and succession. Segundo Santos et al. The New York Botanical Garden, On the relation between species and area. The Parana River basin – an area of 5, ha located in Brazil- has a highly diverse phytophysiognomy and scarce flora information.
In the CCA, the environmental variables that have the best correlations between the plots and species were mean temperature, mean of the minimum temperature, mean annual precipitation, solar radiation and number of dry months. Diversity statistics and the Log-Series model. On the diversity of reptile and amphibian species in a bornean rain forest. Composicao, estrutura e fatores edaficos condicionantes da.
The floristic and phytosociological studies contribute significantly to the knowledge of forest formations by showing the richness and diversity of the environments evaluated. Ecological Monographs All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License. Faculty of Science and Technology, Como Medir a Diversidade. Statistics and partitioning of species diversity, and similarity among multiple communities.
De maneira semelhante, quando a tende a 1 e.
What do we win ‘confounding’ species richness and evenness in a diversity index?
Revista Caatingav. Revista Forestal Venezolana Phytosociology and seasonal deciduous forest.
What do we win ‘confounding’ species richness and evenness in a diversity index? Floristic and phytosociology of tree and shrub species in Caatinga area in Arcoverde, Pernambuco, Brazil.
Scientia Forestalis A consumer’s guide to evenness indices. University of Chicago Press, The forest community can be considered well-structured, mature and diverse, and so it is in good state of conservation. Aims and methods of vegetation ecology. Tropical forest remnants, ecology, management, and conservation of fragmented communities. Families that stood out most were Mimosaceae, Euphorbiaceae, Anacardiaceae, Caesalpiniaceae and Rhamnaceae.
Plelou indices are composed of or confound two components, species richness and evenness. Princeton University Press, Comparing species richness among assemblages using sample units: