関東・甲信地方におけるスギ樹幹着生植物の分布と環境条件について
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概要
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The relationship between species composition, coverage and distribution of epiphytic bryophytes and lichens on Cryptomeria japonica D. Don, and environmental conditions was studied in Kanto-Koshin district, Japan. Trees of C. japonica with a DBH greater than 60 cm were chosen as the subject of this study. The number of species and vegetation cover of epiphytic bryophytes and lichens in this district tended to be higher in the outskirts and lower in central parts. In the distribution patterns of major species, clear differences were confirmed. Three floristic composition types based upon differences of distribution patterns of these major species showed the distribution pattern to coincide with atmospheric environmental gradient. It suggests that both of precipitation and secondary air pollutants largely affect the growth condition of epiphytic bryophytes and lichens.
- 日本蘚苔類学会の論文
- 1994-04-28