植生景観の解析に用いるメッシュ方形区のサイズに関する研究

概要

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As a part of a symphytocoenological study, we carried out a mesh analysis of vegetation-landscape using a mesh map and a map of actual vegetation. By means of this mesh analysis, an entire lot of vegetation-landscape in reduced to it and classified into several essential units of community-complexes characterizing the vegetation-landscape in a study area. Moreover, ecological relations between these units and the geographic information of each habitat are investigated using multivariate analysis. Therefore, in this symphytocoenological approach, the accurate analysis of vegetation-landscape in dependent upon a mesh map's appropriate grid seize. We recognize that a mesh map's proper grid size should accommodate some fundamental elements of the community complexes that from vegetation-landscapes. Based on the reviews of our previous reports on symphytocoenological studies, we established a decisive criterion by which we should be able to set upon optimal grid size for distinguishing essential units of community-complexes.
横浜国立大学の論文