This paper studied the toxicity effect of Ni, Hg and PCP on Chironomus Larva.
本文研究了镍、汞和五氯酚对摇蚊幼虫的毒性作用。
2
The biomass was mainly contributed by Corbicula largillierti, Radix sp. , and Chironomus sp.
生物量优势种为刻纹蚬、萝卜螺和摇蚊。
3
The effective removal of Chironomus larva (red worm) from drinking water in conventional water treatment process has become one of the problems that puzzle the normal operation in water works.