The evaluation of water quality and survey of benthic diversity in the Baiyangdian Lake (China)

DOI

10.2991/icaees-15.2015.72How to use a DOI?

Keywords

Baiyangdian Lake, benthic macroinvertebrates, diversity index, evaluate

Abstract

The investigation of benthic macroinvertebrates of Baiyangdian Lake was done in 2014. It contains the composition and diversity of benthic macroinvertebrates. Making an analysis of the survey result discovers that the diversity index of Yuanyang Island was the lowest as the sewage river entrance. No. 2 sampling point, which was the heavy polluted water, and the others were approximative, all being in the range of 1 ~ 2, which were the moderately polluted water. Therefore, we can say that Baiyangdian Lake was moderately polluted water. Richness, Shannon Wiener diversity index, evenness index of the three annual change trend was consistent, to analyze the correlation between the index of richness and Shannon Wiener diversity, the results shows that the correlation coefficient is 0.929, indicated correlation.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hongwei Wang
AU  - Fang Cai
AU  - Chunlong Zhao
AU  - Chaochen Yang
PY  - 2015/07
DA  - 2015/07
TI  - The evaluation of water quality and survey of benthic diversity in the Baiyangdian Lake (China)
BT  - Proceedings of the 3rd International Conference on Advances in Energy and Environmental Science 2015
PB  - Atlantis Press
SP  - 385
EP  - 388
SN  - 2352-5401
UR  - https://doi.org/10.2991/icaees-15.2015.72
DO  - 10.2991/icaees-15.2015.72
ID  - Wang2015/07
ER  -