Do Small Canopy Gaps Created by Japanese Black Bears Facilitate Fruiting of Fleshy-Fruited Plants? Takahashi, Kazuaki ; Takahashi, Kaori ; Washitani, Izumi Abstract Publication: PLoS ONE Pub Date: July 2015 DOI: 10.1371/journal.pone.0130956 Bibcode: 2015PLoSO..1030956T