4.2. Water quality assessment by zo

4.2. Water quality assessment by zooplankton diversity and suggestions
It can be concluded from index analysis that water quality in this section belongs to -mesosaprobic zone. the construction of hydroelectric dam has changed the form of water current and the hydrologic regime, so that appropriate biological habitats decrease and the function of water body purification becomes weak. Strategies and suggestions
Results of this investigation show that it is practicable to evaluate water quality with zooplankton. Shannon-wiener diversity index H and Margalef richness index d are more suitable for water evaluation of Jialing River. Appropriate monitoring should be strengthened in future, including physicochemical indexes and biological monitoring, so as to provide scientific decision-making of environmental protection of administrative departments at all levels with accurate basis. Meanwhile, intensify management of existing pollution and ecological restoration and carry out in-depth investigation, so as to solve the issue of non-point source pollution in rural area gradually.

ผลลัพธ์ (อังกฤษ) 2:

4.2. Water quality Assessment by zooplankton and Diversity SUGGESTIONS
It Can be concluded from that index Analysis Water quality in this section belongs to -mesosaprobic Zone. the construction of hydroelectric dam has changed the form of water current and the hydrologic regime, so that appropriate biological habitats decrease and the function of water body purification becomes weak. SUGGESTIONS Strategies and
Results of this Investigation Show that it is Practicable to evaluate Water quality with zooplankton. Shannon-wiener diversity index H and Margalef richness index d are more suitable for water evaluation of Jialing River. Appropriate monitoring should be strengthened in future, including physicochemical indexes and biological monitoring, so as to provide scientific decision-making of environmental protection of administrative departments at all levels with accurate basis. Meanwhile, intensify management of existing pollution and ecological restoration and carry out in-depth investigation, so as to solve the issue of non-point source pollution in rural area gradually.