Fig. 3From: Foraging dispersion of Ryukyu flying-foxes and relationships with fig abundance in East-Asian subtropical island forestsThe relationships of mean (± SE) foraging bat density with (a) the relative density of total figs and (b) the relative basal area coverage of predominant food plants Ficus variegata and Ficus septica combined at the forest sites in Iriomote Island, Japan. The relative density and relative basal area of any subsamples of forest trees were calculated as in relation to that of total trees [41]Back to article page