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Reciprocal avering: an eigenvector method or ordination

Tipo de material: TextoTextoSeries ; Journal of Ecology, 61(1), p.237-250, 1973Trabajos contenidos:
  • Hill, M.O
Tema(s): Recursos en línea: Resumen: Principal components analysis now has a long history of use in phytosociological surveys. It was originally introduced to analyse quantitative cover data (Goodall 1954)but has subsequently been found to give satisfactory results with presence-absence data. The reasons why the method is succeeful with such data have not been made clear.
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Principal components analysis now has a long history of use in phytosociological surveys. It was originally introduced to analyse quantitative cover data (Goodall 1954)but has subsequently been found to give satisfactory results with presence-absence data. The reasons why the method is succeeful with such data have not been made clear.

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