Institutional Repository of Key Laboratory of Marine Ecology & Environmental Sciences, CAS
| Comparing marine ecosystems of Laizhou and Haizhou Bays, China, using ecological indicators estimated from food web models | |
| Ju, Peilong1,2,3; Cheung, William W. L.3; Chen, Mingru2,4,5; Xian, Weiwei1,6; Yang, Shengyun2,5; Xiao, Jiamei2,5 | |
| 2020-02-01 | |
| 发表期刊 | JOURNAL OF MARINE SYSTEMS
 |
| ISSN | 0924-7963 |
| 卷号 | 202页码:12 |
| 通讯作者 | Chen, Mingru(mrchen@xmu.edu.cn) ; Xian, Weiwei(wwxian@qdio.ac.cn) |
| 摘要 | Two Ecopath mass-balance models are built to describe the structural and functional ecosystems of Laizhou Bay (LZB) for 2014-2015 and Haizhou Bay (HZB) for 2011-2012. This is the first comparative study to analyze the similarities and differences between these two bays using ecological indicators estimated from a food web model. A comparison between the two models highlights similar characteristics in trophic functioning: zooplankton and shrimps as the structuring groups are important organisms enabling the pelagic-benthic coupling in the two ecosystems; and top-down effects are the main mechanism of control within the two ecosystems. Analysis of differences between the two ecosystems indicates that: (1) the ecological size (total system throughput, TST), total exports/TST and ecosystem efficiencies are bigger in LZB; (2) the bottom-up controls from the benthos, shrimps and zooplankton are enhanced in LZB; and (3) the ecosystem state is less mature but more stable in LZB. These differences can be attributed, at least in part, to the effects of sea ranching of low trophic-level species, such as shellfish and the holothurian Stichopus japonicus, in LZB. Analysis of similarities and differences may benefit the ecosystem-based approach to fisheries management in different ecosystems. |
| 关键词 | Ecopath with Ecosim Comparative study Food web Laizhou Bay Haizhou Bay |
| DOI | 10.1016/j.jmarsys.2019.103238 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | Natural Science Foundation of China-Shandong Joint Fund for Marine Ecology and Environmental Sciences[U1406404] ; Natural Science Foundation of China-Shandong Joint Fund for Marine Ecology and Environmental Sciences[U1606404] ; National Natural Science Foundation of China[31272663] ; National Natural Science Foundation of China[41176138] ; Ministry of Agriculture of China ; China Scholarship Council[201606310169] ; Natural Science Foundation of China-Shandong Joint Fund for Marine Ecology and Environmental Sciences[U1406404] ; Natural Science Foundation of China-Shandong Joint Fund for Marine Ecology and Environmental Sciences[U1606404] ; National Natural Science Foundation of China[31272663] ; National Natural Science Foundation of China[41176138] ; Ministry of Agriculture of China ; China Scholarship Council[201606310169] |
| WOS研究方向 | Geology ; Marine & Freshwater Biology ; Oceanography |
| WOS类目 | Geosciences, Multidisciplinary ; Marine & Freshwater Biology ; Oceanography |
| WOS记录号 | WOS:000502889200001 |
| 出版者 | ELSEVIER |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/164155 |
| 专题 | 海洋生态与环境科学重点实验室 |
| 通讯作者 | Chen, Mingru; Xian, Weiwei |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, CAS Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Shandong, Peoples R China 2.Xiamen Univ, State Key Lab Marine Environm Sci, Xiamen 361102, Fujian, Peoples R China 3.Univ British Columbia, Changing Ocean Res Unit, Vancouver, BC V6T 1Z4, Canada 4.Xiamen Univ Malaysia, China ASEAN Coll Marine Sci, Sepang 43900, Selangor, Malaysia 5.Xiamen Univ, Marine Biodivers & Global Change Res Ctr, Xiamen 361102, Fujian, Peoples R China 6.Qingdao Natl Lab Marine Sci & Technol, Marine Ecol & Environm Sci Funct Lab, Qingdao 266071, Shandong, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所 |
| 通讯作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Ju, Peilong,Cheung, William W. L.,Chen, Mingru,et al. Comparing marine ecosystems of Laizhou and Haizhou Bays, China, using ecological indicators estimated from food web models[J]. JOURNAL OF MARINE SYSTEMS,2020,202:12. |
| APA | Ju, Peilong,Cheung, William W. L.,Chen, Mingru,Xian, Weiwei,Yang, Shengyun,&Xiao, Jiamei.(2020).Comparing marine ecosystems of Laizhou and Haizhou Bays, China, using ecological indicators estimated from food web models.JOURNAL OF MARINE SYSTEMS,202,12. |
| MLA | Ju, Peilong,et al."Comparing marine ecosystems of Laizhou and Haizhou Bays, China, using ecological indicators estimated from food web models".JOURNAL OF MARINE SYSTEMS 202(2020):12. |
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