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光照强度对铜绿微囊藻（Microcystis aeruginosa）和斜生栅藻（Scenedesmus obliqnus）生长及吸收特性的影响
铜绿微囊藻 斜生栅藻 吸收系数 比吸收系数 光照强度
2012/9/11
在不同的光照强度下，测定了铜绿微囊藻、斜生栅藻在不同生长期的藻细胞密度、粒径、叶绿素a浓度、浮游植物吸收系数以及比吸收系数.单因素方差分析表明，在整个培养周期中，光照强度对铜绿微囊藻及斜生栅藻的藻细胞密度、叶绿素a浓度以及440、675nm处吸收系数均有着显著的影响.两种藻在光照强度为50μmol／（m2·s）条件下，藻细胞密度、叶绿素a浓度及吸收系数值相对最大.相关性分析表明：藻类特征波段440...
Daphnia growth on microcystin-producing and microcystin-free Microcystis aeruginosa in different mixtures with the green alga Scenedesmus obliquus
Daphnia growth microcystin-producing microcystin-free Microcystis aeruginosa green alga Scenedesmus obliquus
2014/5/22
The hypothesis that negative effects of Microcystis on Daphnia growth and reproduction can be explained from the presence of microcystin in the Microcystis cells was tested by comparing the effects on...
Bioaccumulation of silver-110m, cobalt-60, cesium-137, and manganese-54 by the freshwater algae Scenedesmus obliquus and Cyclotella meneghiana and by suspended matter collected during a summer bloom event
silver-110m cobalt-60 cesium-137 manganese-54 freshwater algae Scenedesmus obliquus Cyclotella meneghina suspended matter collected summer bloom event
2014/5/22
Laboratory experiments were done to assess 110mAg, 60Co, 137Cs, and 54Mn uptake by two phytoplankton species, the chlorophyte Scenedesmus obliquus and the small diatom Cyclotella meneghiana. Mn and Co...
Colony formation in Scenedesmus: No contribution of urea in induction by a lipophilic Daphnia exudate
Colony formation in Scenedesmus No contribution of urea in induction a lipophilic Daphnia exudate
2014/6/10
The common green alga Scenedesmus may respond morphologically to numerous environmental factors. The formation of colonies in Scenedesmus resulting from exposure to grazer (Daphnia) excreta is of part...