河床の石の異なった面における付着藻類群集

概要

論文の詳細を見る
Species composition and the accumulation rate of benthic algal community on different sides of rocks in different flow regimes were observed in a small blanch of Yahagigawa-River. Chlorophyll-a amounts were higher in winter than in summer. The maximum chlorophyll-a amount was obtained at the downstream face in slow flow regime in both summer and winter seasons. The initial accumulation rates of benthic algal community developed at different sides of rocks showed no marked difference in both flow regimes. The distribution of dominant diatoms seems to be affected by the existence of filamentous algae.
名古屋女子大学の論文
1994-03-05