浮島ケ原の湿原植生と立地要因 1 : 浮島ケ原の植生と植物相

概要

論文の詳細を見る
Contribution from the Department of Vegetation Science, Institute of Environmental Science and Technology, Yokohama Natlonal University No.221.Ukishimagahara fen is located in the lowland of Fuji City, Central Japan. Such fens were the original vegetation of rice fields in the coastal lowlands of central Japan. The vegetation of Ukishimagahara fen was surveyed in 1993-1994. Four associations and 5 communities in the fens and 3 weed communities on the reclaimed area were described. An actual vegetation map was drawn at 1:1000. Isachno-Caricetum thunbergii is the richest in rare mire plants, such as Myosotis baltica, Lysimachia leucantha, Ranunculus ternatus, Euphorbia adenodhlora, etc., and occurs mainly on the area cut once or two times in a year. Caricetum dispalatae occupies wetter areas, often with high ground water. Scirpo fluviatili-Zizanietum latifoliae occurs in streams.Scipus fluviatilis facies occurs in the area cut once in a year. A Polygonum japonicum-Phragmites australis community occurs in less cut area. Salix specles were planted in the past, apparently in lines. Afterward they spread to the surroundings and on to the banks. Salix eriocarpa community, Salix subfragilis community and Salicetum integrae were surveyed. Miscanthetum sacchariflori, Euphorbia adenochloa community, Rosa multiflora community were occur on the bank. Weed communities, Humulus scandens community and Pueraria lobata community occur on the reclaimed area which is 2m higher than the fen. Ukishimagahara has 4000 m^2 and 247species, including reclaimed area.
横浜国立大学の論文

浮島ケ原の湿原植生と立地要因 1 : 浮島ケ原の植生と植物相

スポンサーリンク

概要

著者

関連論文

スポンサーリンク