organic bottom mud 中文意思是什麼
organic bottom mud
解釋
有機質底泥-
A spokesman for afcd said, " fish faeces or unconsumed feed from fish culture activities can lead to an increase in water turbidity. in some cases these organic matters accumulate in the bottom mud, increasing the possibility of bottom oxygen depletion
漁護署發言人說:養魚活動所產生的魚糞或流失飼料會使海水變得渾濁,有些情況下這些有機物積聚在魚類養殖區海床的底泥,增加海底缺氧的可能性。
分享友人