沿岸海域における植物プランクトン量の変動について
1975 年 25 巻 4 号 p. 201-205
詳細
1975 年 25 巻 4 号 p. 201-205
The distribution of variance of chlorophyll-a concentration in the Okayama estuary is applied to a minus five-third power law under the scale of less than 100 m. The spectrum of current velocity fluctuation observed simultaneously shows a trend similar to the spectrum of chlorophyll-a concentration fluctuation. The phytoplankton can be considered to be dynamically passive property within the scale under the present study. It is found that from the asumption the scale of phytoplankton patchiness agrees with chracteristic length of chlorophyll-a concentration fluctuation.
