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1)  Chironomus plumosus larva
羽摇蚊幼虫
1.
The toxicity and bioconcentration of Ni~(2+),Hg~(2+) and PCP to Chironomus plumosus larva are studied.
研究了Ni2+、Hg2+和五氯酚对羽摇蚊幼虫的毒性和生物浓缩。
2.
Including 24h-LC_(50)and 48 h-LC_(50)、 the BCF and the teratogenesis in the mentum and mandibles of Chironomus plumosus Larva were observed.
主要包括24h-LC_(50)和48h-LC_(50)的测定、浓缩系数的测定和它们对羽摇蚊幼虫口器的致畸作用等内容。
2)  chironomid larvae
摇蚊幼虫
1.
Study of killing and removal on chironomid larvae with oxidants in water treatment system;
给水处理过程中摇蚊幼虫的氧化杀灭与去除
2.
Inactivation of Chironomid larvae from drinking water by ozone and its removal using ozone-GAC process;
饮用水中摇蚊幼虫的臭氧灭活及其臭氧-活性炭工艺协同去除
3.
Experimental study on the inactivation effects of alternative oxidants on the Chironomid larvae;
几种常见氧化剂对水中摇蚊幼虫氧化杀灭效能的试验研究
3)  chironomidae larvae
摇蚊幼虫
1.
Some primary factors(suspended solids, chironomidae larvae, nutrition)influencing the.
采用4级内循环式好氧生物膜反应器串联工艺对悬浮法聚氯乙烯(PVC)离心母液废水进行中试试验,研究了不同停留时间下系统对有机物和浊度的处理效果以及系统的抗冲击能力;观察了生物膜的生长和发展规律;对影响系统稳定运行的主要因素(悬浮物、摇蚊幼虫和营养物)进行了分析,并提出了相应的控制措施。
2.
Study was conducted to investigate into fermentative condition of the control of chironomidae larvae(red worm) with Bacillus thuringiensis var.
i)用于摇蚊幼虫(即红虫)防治的菌种发酵条件。
3.
Preliminary study was conducted to investigate into the control of chironomidae larvae in water environment with Bacillus thuringiensis var.
i简称)对水环境中出现的摇蚊幼虫的毒杀效果,并采用聚乙烯醇(PVA)加少量海藻酸钠及活性炭的方法固定B。
4)  Chironomid Larva
摇蚊幼虫
1.
Inactivation effect on Chironomid larvae by chlorine dioxide;
二氧化氯灭活供水系统中摇蚊幼虫的实验研究
2.
As for the severity of the surface water pollution, water ecological balance was break and aquatic community had altered, tolerance species such as Chironomid larvae and Limnodrilus increased a lot in the water.
在我国,由于地表水污染严重,原有的水生生态平衡遭到破坏,摇蚊幼虫、水蚯蚓等耐污种类数量猛增,导致以这类水体作为供水水源时,出现水生动物污染城市供水系统的问题。
5)  Chironomus Larva
摇蚊幼虫
1.
A Review on Infesting and Bio-prevention of Chironomus Larva Pollution in Municipal Water System;
城市供水系统摇蚊幼虫污染的生物防治技术研究进展
2.
Excessive propagation and ecological control of chironomus larva in raw water;
水源水中摇蚊幼虫的孳生与生态控制
3.
The reproduction rule and control of chironomus larva in water bodies;
水体中摇蚊幼虫的孳生规律及其控制途径
6)  Chironomidae larvai
摇蚊科幼虫
1.
Among all of samples,103 species of Annelida, Mollusca, and Aquatic insects were recorded, of which 48 species belonged to Chironomidae larvai, others to Ceralopogonidae larvai, Tubificidae, Lymnaeidae,Planorbidae,Caenagrionidae,Corduliidae,Corixidae,Hydrophilidae and Chrysomelidae.
其中摇蚊科幼虫有 1 1个属、 48个种。
补充资料:摇蚊幼虫
      双翅目昆虫摇蚊科幼虫的总称。全世界已鉴定的约3500种。
  
  摇蚊幼虫由头部和13个体节组成,前3节为胸部,其余为腹部。幼虫第一胸节腹前方和腹部末节端部各有一对有趾钩的原足,分别称为前原足和后原足。两后原足之间,有2~3对肛鳃。幼虫的呼吸系统为闭合式无气门型,通过体壁(及鳃)在水中进行气体交换。
  
  摇蚊为完全变态,一年繁殖1~2代。卵、幼虫和蛹生活在水中,成虫营空中生活。摇蚊幼虫可生活在各种水体中,以淡水湖泊和河流的水体底部或水生植物间为多。摇蚊幼虫是经济鱼类的重要饵料,也是摇蚊的越冬虫态。
  
  在环境生物学的研究中,摇蚊幼虫被广泛应用于生物监测。摇蚊属(Chironomus)的种类耐有机物污染;前突摇蚊属(Procladius)的种类耐重金属污染;双线环足摇蚊(Cricotopus bicinctus)的幼虫对电镀废物包括六价铬、氰和铜离子的耐受量特高。摇蚊幼虫对污染的适应范围和作用机制,有待进一步研究。
  
  
  
  
   
  

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