浮島ケ原の湿原植生と立地要因 2 : 湿原植生と立地要因

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.222.Fen vegetation is related to site conditions such as soil moisture, microtopography, depth of ground water, surface stream, quality of water etc. The following soil conditions were surveyed: pH, electric charge distribution, ionic compositstream, quality of water, etc. The following soil conditions were surveyed: pH, electric charge distribution, ionic composition, soil moisture, mass balance, and nutrient composition (P and N) of each vegetation type. The area of higher ground waterin eastern Ukishimagahara has peaty soil and lost oxygen. Potassium is less in the cut area. The areas of Isachno-Caricetum thunbergii an Ukishimagahara has peaty soil and lost oxygen. Potassium is less in the cut area. The areas of Isachno-Caricetum thunbergii and Scirpus fluviatilis facies of Scirpo fluviatilis-Zizanietum latifoliae have less Potassium.
横浜国立大学の論文