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Citation: Ul. Shepherd, A COMPARISON OF SPECIES-DIVERSITY AND MORPHOLOGICAL DIVERSITY ACROSS THE NORTH-AMERICAN LATITUDINAL GRADIENT, Journal of biogeography, 25(1), 1998, pp. 19-29

Authors: MEHLMAN DW SHEPHERD UL KELT DA

Citation: Dw. Mehlman et al., BOOTSTRAPPING PRINCIPAL COMPONENTS-ANALYSIS - A COMMENT, Ecology, 76(2), 1995, pp. 640-643