颤蚓

颤蚓生物扰动对沉积物中重金属释放及形态分布的影响

Effects of Tubificid Bioturbation on the Release and Speciation of Heavy Metals in Sediment

室内模拟研究颤蚓扰动对污染沉积物中镉形态分布的影响

Effects of Tubificid Bioturbation on Speciation of Cadmium in Contaminated Sediment by Laboratorial Microcosm Experiment

水中颤蚓灭活实验研究

Experimental study on killing tubifex in drinking water

研究了一种后生动物&颤蚓对丝状细菌引起的活性污泥膨胀的控制效果。

The tubificidae , one type of metazoa was chosen to control activated sludge bulking which was caused by filamentous bacteria .

现阶段国内外利用微型动物进行污泥减量的研究主要集中在寡毛类蠕虫如仙女虫、红斑顠体虫、颤蚓等体型较大的后生动物。

Domestic sludge reduction research using micro-stage animals are mainly focused on oligochaetes worms , such as Naididae , Aeolosma hemprichii , Tubificidae and other large size metazoanes .

对照试验的结果表明，整个试验运行期间，颤蚓始终存于1反应器中，并且主要附着在填料上和聚集在反应器底部。

Tubificidae was present in Reactor 1 throughout the operation period after its inoculation , and mainly attached on the carriers and aggregated on the bottom of the worm-reactor .