@techreport{oai:soar-ir.repo.nii.ac.jp:00016631, author = {片岡, 陽介 and 平尾, 章 and 長野, 祐介 and 市野, 隆雄}, month = {Mar}, note = {Flowering phenology and flower-visiting insect fauna are important components of forest ecological communies. We investigated them at a temperate deciduous elm woods in Kamikochi, central Japan, from June to October 2008, focusing on understory herbaceous plants. Among 37 flowering plant families (143 species) surveyed, Liliaceae flowered mainly in spring and Compositae mainly in autumn. The other families had no tendencies in flowering season. The number of flowering species fluctuated seasonally with two apparent peaks in mid-June and August. Compositae and Umbelliferae were the most species-rich flowering families in the woods, and attracted wide range of insect groups: beetles, hoverflies, flies and bees. The number of plant species visited by Bombus declined in mid-summer when many long-tubed herb flowers are in full bloom in upper alpine and subalpine zones, suggesting intense potential competition for long-tongued pollinators (Bombus) between the plant communities in upland and those in the mid-elevation elm woods., Article, 環境科学年報31:96-110(2009)}, title = {上高地徳沢における林床植物の開花フェノロジーと訪花昆虫}, year = {2009} }