Canonical correspondence analysis (CCA) is an exploratory statistical method that can be applied to the investigation of vegetation-environment relationships and to forest site classification studies. This paper illustrates with a case study some of its advantages over other widely used methods - ecological profiles and correspondence analysis of species abundance data: i) CCA is a global method adapted to the frequent situation characterized by many species and several ecological variables; ii) it makes it possible to underscore the influence of the ecological gradients (eg, water and nutrient availability) on species distribution while eliminating undesirable side effects (eg, the silvigenetic state of the stands); iii) it helps in select...
<p>Species abbreviations: Am = <i>Acer mono</i>; Qm = <i>Quercus mongolica</i>; Fr = <i>Fraxinus rhy...
<p>T1-T8 are tree species: <i>Cyclobalanopsis glaucoides</i>, <i>Pistacia weinmannifolia</i>, <i>Neo...
<p>The vegetation is ordinated with three 1971–2000 climate indices, continentality (IC_B71), ombrot...
Canonical correspondence analysis (CCA) is a multivariate method to elucidate the relationships betw...
Canonical Correspondence Analysis (CCA) is quickly becoming the most widely used gradient analysis t...
Canonical correspondence Analysis (CCA) triplot of timberline woody taxa, study sites and environmen...
To assess the impact of environmental change on biological communities knowledge about species-envir...
A new ordination method, called co-correspondence analysis, is developed to relate two types of comm...
Canonical non-symmetrical correspondence analysis is developed as an alternative method for constrai...
Canonical Correspondence Analysis is an approximation to maximum likelihood estimation for Gaussian ...
<p>Results based on the density of trees per m2 for each species with dbh >1 cm in the 2005 census s...
To assess the impact of environmental change on biological communities knowledge about species-envir...
The wide-ranging and rapidly evolving nature of ecological studies mean that it is not possible to c...
<p>The numbers from 1 to 20 represent the 20 species with extremely small populations, as shown in <...
<p>Species centroids (+) indicate center of distribution among sample plots for each tree species co...
<p>Species abbreviations: Am = <i>Acer mono</i>; Qm = <i>Quercus mongolica</i>; Fr = <i>Fraxinus rhy...
<p>T1-T8 are tree species: <i>Cyclobalanopsis glaucoides</i>, <i>Pistacia weinmannifolia</i>, <i>Neo...
<p>The vegetation is ordinated with three 1971–2000 climate indices, continentality (IC_B71), ombrot...
Canonical correspondence analysis (CCA) is a multivariate method to elucidate the relationships betw...
Canonical Correspondence Analysis (CCA) is quickly becoming the most widely used gradient analysis t...
Canonical correspondence Analysis (CCA) triplot of timberline woody taxa, study sites and environmen...
To assess the impact of environmental change on biological communities knowledge about species-envir...
A new ordination method, called co-correspondence analysis, is developed to relate two types of comm...
Canonical non-symmetrical correspondence analysis is developed as an alternative method for constrai...
Canonical Correspondence Analysis is an approximation to maximum likelihood estimation for Gaussian ...
<p>Results based on the density of trees per m2 for each species with dbh >1 cm in the 2005 census s...
To assess the impact of environmental change on biological communities knowledge about species-envir...
The wide-ranging and rapidly evolving nature of ecological studies mean that it is not possible to c...
<p>The numbers from 1 to 20 represent the 20 species with extremely small populations, as shown in <...
<p>Species centroids (+) indicate center of distribution among sample plots for each tree species co...
<p>Species abbreviations: Am = <i>Acer mono</i>; Qm = <i>Quercus mongolica</i>; Fr = <i>Fraxinus rhy...
<p>T1-T8 are tree species: <i>Cyclobalanopsis glaucoides</i>, <i>Pistacia weinmannifolia</i>, <i>Neo...
<p>The vegetation is ordinated with three 1971–2000 climate indices, continentality (IC_B71), ombrot...