Ecology of the Jari-Paru microregion II. Ecological distances between eight forest communities.
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Museu Paraense Emilio Goeldi
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Resumo
The ecological distances between eight primary forest communities located in lhe microregion of the Jari-Paru Rivers, Pará, Brazil, were calculated by the cluster analysis of eight ecological variables,(1) altitude (ALT), (2) soil pH (PH), (3) percentage of sand (SAND), (4) percentage of organic matter (OM), (5) exchangeable phosphorus(P),(6)maximum flowering percentagem (MAXFL), (7) maximum fruiting percentage (MAXFR) and (8)index of diversity (DIV). Secondly, three models were investigated to test the dependency of the variables "diversity index" (DIV), "maximumflowering" (MAXFL) and "maximumfruiting"(MAXFR) upon the remaining ones.
Citação
Pires-O'Brien, M.J. Ecology of the Jari-Paru microregion II. Ecological distances between eight forest communities. Boletim do Museu Paraense Emilio Goeldi. Série Ciências da Terra, v. 2, p. 73-84, 1992.