English Dictionary

perilithon

名詞

不可算名詞

(ecology) A form of periphyton found on submerged rocks

日本語の意味

（生態学）水中に没した岩に付着して生息する付着藻類または関連する生物群の一形態

During the spring survey, we found a thick layer of perilithon covering the submerged cobbles, indicating high nutrient levels.

春の調査で、沈水した小石の表面に付着した厚い層のペリフィトンが見つかり、栄養塩が豊富であることが示されました。

意味（1）

(ecology) A form of periphyton found on submerged rocks

In addition, it has been shown that perilithon abundance is negatively correlated with substrate clogging in the Durance particularly in the middle part of the river which is characterized by highly regulated flows (see Fig 5).