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Reduction in the phytoplankton index of biotic integrity in riverine ecosystems driven by industrial activities, dam construction and mining: A case study in the Ganjiang River, China
Feng, Bing1; Zhang, Meng1; Chen, Jianfeng2; Xu, Jun3; Xiao, Bangding4; Zhou, Min1; Zhang, Min5
Corresponding AuthorZhang, Meng(tomdeshiye@126.com)
2021
Source PublicationECOLOGICAL INDICATORS
ISSN1470-160X
Volume120Pages:9
AbstractIndustrial activities, dam construction, and mining are three human activities important for societal and economic development. However, the effects of these activities on phytoplankton communities have been less quantitatively assessed than those on other groups, such as macroinvertebrates, fish, and periphytic algae. In the present study, we selected the Ganjiang River basin, a tributary of the Yangtze River as the representative area to develop a feasible phytoplankton index of biotic integrity (Phyto-IBI) to evaluate the effects of industrial activities, dam construction, and mining on the biotic integrity of riverine ecosystems. The results showed that the three activities greatly altered the abundance and composition of phytoplankton, with a reduction in phytoplankton species quantity and diversity and an increase in abundance. The health status of the Ganjiang River was fair, and the health statuses of industrial areas, dam areas, mining areas, and reference points were poor, poor, fair, and good, respectively. The three activities damaged the biotic integrity of the aquatic system. Moreover, compared to industrial activities and mining, dam construction is more harmful to aquatic systems in the Ganjiang River. The locally weighted regression scatter plot smoother (LOWESS) method showed that an ammonium nitrogen (NH3-N) concentration of 0.65 mg L-1 is the environmental protection threshold for planktonic biotic integrity in the Ganjiang River. This study not only quantitatively assesses phytoplankton responses to industrial activities, dam construction, and mining but also provides guidance regarding the ecological monitoring, assessment and protection of riverine ecosystems.
KeywordPhytoplankton Biotic integrity Industrial activities Dam construction Mining
DOI10.1016/j.ecolind.2020.106907
Funding OrganizationMajor Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment
Indexed BySCI ; SCI
Language英语
Funding ProjectMajor Discipline Academic and Technical Leaders Training Program of Jiangxi Province[20182BCB22016] ; Major Science and Technology Program for Water Pollution Control and Treatment[2012ZX07501001-06]
WOS Research AreaBiodiversity & Conservation ; Environmental Sciences & Ecology
WOS SubjectBiodiversity Conservation ; Environmental Sciences
WOS IDWOS:000591908400008
WOS KeywordECOLOGICAL STATUS ; ENVIRONMENTAL-FACTORS ; WATER-QUALITY ; COLONY SIZE ; RESERVOIR ; MICROCYSTIS ; LAKE ; MACROINVERTEBRATE ; HOMOGENIZATION ; ASSEMBLAGES
PublisherELSEVIER
Funding OrganizationMajor Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Discipline Academic and Technical Leaders Training Program of Jiangxi Province ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment ; Major Science and Technology Program for Water Pollution Control and Treatment
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/39349
Collection水环境工程研究中心_期刊论文
Corresponding AuthorZhang, Meng
Affiliation1.Jiangxi Acad Environm Sci, Nanchang 330039, Jiangxi, Peoples R China
2.Jiujiang Univ, Poyang Lake Ecoecon Res Ctr, Jiujiang 332005, Peoples R China
3.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol China, Donghu Expt Stn Lake Ecosyst, Wuhan 430072, Peoples R China
4.Chinese Acad Sci, Key Lab Algal Biol Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
5.Huazhong Agr Univ, Coll Fisheries, Wuhan 430070, Peoples R China
Recommended Citation
GB/T 7714
Feng, Bing,Zhang, Meng,Chen, Jianfeng,et al. Reduction in the phytoplankton index of biotic integrity in riverine ecosystems driven by industrial activities, dam construction and mining: A case study in the Ganjiang River, China[J]. ECOLOGICAL INDICATORS,2021,120:9.
APA Feng, Bing.,Zhang, Meng.,Chen, Jianfeng.,Xu, Jun.,Xiao, Bangding.,...&Zhang, Min.(2021).Reduction in the phytoplankton index of biotic integrity in riverine ecosystems driven by industrial activities, dam construction and mining: A case study in the Ganjiang River, China.ECOLOGICAL INDICATORS,120,9.
MLA Feng, Bing,et al."Reduction in the phytoplankton index of biotic integrity in riverine ecosystems driven by industrial activities, dam construction and mining: A case study in the Ganjiang River, China".ECOLOGICAL INDICATORS 120(2021):9.
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