1) protistan community
原生生物群落
1.
The present work assessed the pollution conditions of waters in combination with physical and chemical indexes in order to analyze the relationship between protistan community and water quality.
本研究以青岛近岸三个具有代表性的水体为采样点,利用改良的PFU法——BPFU法对春、夏、秋、冬四个季节原生生物群落的结构和功能参数进行了初步探讨,并结合四季的理化指标对水体的水质状况进行了初步评价,进而分析了原生生物群落与水质状况之间的相互关系。
2) protozoa community
原生动物群落
1.
The acute toxicity of fenvalerate to protozoa community collected by PFU from natural freshwater system was studied.
以PFU采集的原生动物群落为受试对象,研究了氰戊菊酯 48h的急性毒性,得出半数致死浓度LC50为 15。
2.
Results showed that the 48h LC 50 of fipronil to the protozoa community was 35 83mg·l -1 .
以PFU法采集的淡水原生动物群落为试验对象 ,对锐劲特的急性毒性进行研究 。
3) biological community principle
生物群落原理
1.
This paper describes the meaning and characteristics of regional developing strategies,and then with the close relevance of regions at development and biological community,the authors advocate the regional developing strategies based on biological community principles,namely industry clustery strategies and city group developing strategies.
首先对区域发展战略的内涵、特点进行描述;然后根据区域发展和生物群落的密切相关性,提出了基于生物群落原理的区域发展战略,即产业集群战略和城市群发展战略。
4) protozoan community
原生动物群落
1.
Studies on the toxicity of beta-cypermethrin to protozoan community.;
高效氯氰菊酯对原生动物群落的毒性研究
2.
The biological parameters, that is, the structural and functional parameters of PFU protozoan community, resulted.
试验所得生物学参数,即PFU原生动物群落结构和功能参数表明:如今Ⅰ号氧化塘整体状况与1982年相比变化较大,Ⅱ号氧化塘相比1982年也有所变化,但不是很大。
3.
2000, an ecological study on PFU protozoan community in the Huayu Pond in Huazhong University of Science and Technology was carried out.
1999年 12月至 2 0 0 0年 11月 ,对华中科技大学华瑜池的原生动物群落进行了研究 ,共检出原生动物 12 5种 ,其中植鞭毛虫 19种 ,动鞭毛虫 2 8种 ,纤毛虫 6 4种 ,肉足虫 14种 。
5) PFU protozoan community
PFU原生动物群落
1.
Ecological basis and application of PFU protozoan community in bio-monitoring with relation to water quality;
PFU原生动物群落生物监测的生态学原理与应用
2.
The research work included the structural and functional parameters of PFU protozoan community,the relationship between environmental factors and characteristic parameters of protozoan community,and water quality assessment of this lake.
通过对红枫湖PFU原生动物群落的结构参数、功能参数进行初步的调查 ,并据此对红枫湖春季水体水质进行初步生态评价。
3.
This thesis mainly contains research work as following:sstudy of the structural and functional parameters of PFU protozoan community collected from Hongfeng Lake, the relationship between environmental factors and characteristic parameters of protozoan community, water quality assessment of this lake and toxicity test of taxonomic loss method in the lake.
本文主要利用春、夏、秋、冬四个季节的红枫湖PFU原生动物群落的结构参数、功能参数，以及种类损伤法进行室内毒性实验，对红枫湖水体水质进行生态评价。
补充资料：原生生物
分子式：
CAS号：
性质：一类和普通植物或动物不同的单细胞生物，包括细菌、单细胞藻类、原生动物和某些真菌的单细胞生物。原核生物的成员也被称为无核原虫类(Monera)。
CAS号：
性质：一类和普通植物或动物不同的单细胞生物，包括细菌、单细胞藻类、原生动物和某些真菌的单细胞生物。原核生物的成员也被称为无核原虫类(Monera)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条