研究人员还发现含氯样本水对两种当地生物胖头鱼和水蚤有毒。

The researchers also found that the chloride-laced water samples were toxic to two endemic species—the fathead minnow and a water flea.

当人饮用这种水时，剑水蚤通过胃酸溶解，将幼虫激活并穿透肠壁。

When a person drinks the water, the Cyclops is dissolved by the acidity of the stomach, and the larva is activated and penetrates the gut wall.

该文在不同放养生物量下进行鲢鱼和鳙鱼控制水蚤孳生的下行效应试验研究。

This paper investigates the control of the excess propagation of Cyclops by the top-down effect of fish, such as silver carp and bighead carp under different stocking biomass conditions.

“水蚤系统是一种敏锐的水中传感器、一种潜在的高科技、一种现代版的矿区金丝雀，”他说。

"The Daphnia system is an exquisite aquatic sensor, a potential high-tech and modern version of the mineshaft canary," he said.

当人饮用这种水时，剑水蚤被胃酸杀死，幼虫则得以释放并穿透肠壁。

When a person drinks the water, the cyclop is killed by the acidity of the stomach and the larva is freed and penetrates the gut wall.