PROBLEM TO BE SOLVED: To provide an ecosystem quantitative evaluation device capable of extracting and presenting appropriate habitat evaluation items for a selected evaluation species.;SOLUTION: An ecosystem quantitative evaluation device includes: storage means for preliminarily storing an evaluation species DB in which evaluation species and ecological information of the evaluation species are registered in association with each other, and an evaluation item master storing parts of evaluation items of the evaluation species; evaluation species input means for inputting a single evaluation species; evaluation item extraction means for extracting one or more evaluation items from the evaluation item master based on the input evaluation species; and evaluation item output means for outputting one or more extracted evaluation items. When the evaluation items of the input evaluation species are not registered in the evaluation item master, the evaluation item extraction means determines a substitute evaluation species substituted for the input evaluation species based on the ecological information of the evaluation species of the evaluation species DB and extracts the evaluation items of the substitute evaluation species from the evaluation item master.;COPYRIGHT: (C)2013,JPO&INPIT
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