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Pin-point method (ecology) : ウィキペディア英語版 | Pin-point method (ecology) The pin-point method (or point-intercept method) is used for non-destructive measurements of plant cover and plant biomass. In a pin-point analysis, a frame (or a transect) with a fixed grid pattern is placed above the vegetation. A pin that is inserted vertically through one of the grid points into the vegetation will typically touch a number of plants, and the number of times the pin touches different plant species is recorded. This procedure is repeated at each grid point. == References ==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Pin-point method (ecology)」の詳細全文を読む
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