IOCAS-IR  > 海洋生态与环境科学重点实验室
Application and comparison of two symptom-based eutrophication-assessment methods in Jiaozhou Bay, China
Wu Zaixing1,2,3; Yu Zhiming1,2,3,4; Song Xiuxian1,2,3,4; Cao Xihua1,2,3; Yuan Yongquan1,2,3
2019-09-01
Source PublicationJOURNAL OF OCEANOLOGY AND LIMNOLOGY
ISSN2096-5508
Volume37Issue:5Pages:1582-1594
Corresponding AuthorYu Zhiming(zyu@qdio.ac.cn)
AbstractIncreasing numbers of approaches to assess eutrophication, such as estuarine trophic status, the Oslo-Paris Commission Common Procedure, and the Water Framework Directive, focus on the symptoms of eutrophication. In China, however, nutrient index methods dominate the assessment of coastal waters. In this study, an integrated method that includes both water quality and ecological response was compared with the Northwest Pacific Action Plan (NOWPAP) Common Procedure. Observation data from Jiaozhou Bay, Shandong, China, were used in a comparison of the two methods in a trophic status study. Overall, both clearly revealed a high level of nutrient enrichment in the bay, indicated by high nutrient concentrations. Though the two methods differed in their methodological design in the assessment of the ecological effects of nutrient enrichment, they have acquired similar results: the integrated method suggested that the status was good, and the NOWPAP Common Procedure suggested that the status was low (indicating that the bay had no serious eutrophication problem). The introduction of filter feeders (shellfish aquaculture) into the bay on a reasonable scale may have been effective in mitigating eutrophic conditions, and perhaps explains the low ecological impacts there. Our results will be useful to ecosystem-based eutrophication management in the bay and in similar areas.
Keywordeutrophication assessment integrated methodology Northwest Pacific Action Plan (NOWPAP) Common Procedure Jiaozhou Bay
DOI10.1007/s00343-019-8099-8
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Program of China[2017YFC1404306] ; Aoshan Talents Cultivation Program[2017ASTCP-OS16] ; NSFC-Shandong Joint Fund for the Marine Science Research Center[U1606404]
WOS Research AreaMarine & Freshwater Biology ; Oceanography
WOS SubjectLimnology ; Oceanography
WOS IDWOS:000484533400010
PublisherSCIENCE PRESS
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Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/162763
Collection海洋生态与环境科学重点实验室
Corresponding AuthorYu Zhiming
Affiliation1.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Shandong, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266237, Shandong, Peoples R China
3.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Shandong, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences;  Center for Ocean Mega-Science, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Wu Zaixing,Yu Zhiming,Song Xiuxian,et al. Application and comparison of two symptom-based eutrophication-assessment methods in Jiaozhou Bay, China[J]. JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2019,37(5):1582-1594.
APA Wu Zaixing,Yu Zhiming,Song Xiuxian,Cao Xihua,&Yuan Yongquan.(2019).Application and comparison of two symptom-based eutrophication-assessment methods in Jiaozhou Bay, China.JOURNAL OF OCEANOLOGY AND LIMNOLOGY,37(5),1582-1594.
MLA Wu Zaixing,et al."Application and comparison of two symptom-based eutrophication-assessment methods in Jiaozhou Bay, China".JOURNAL OF OCEANOLOGY AND LIMNOLOGY 37.5(2019):1582-1594.
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