Ecological sustainability of rebuilding stocks under multiple stressors and evaluation framework for restoration of population
文献类型：期刊论文
| 作者 | Sun, Xu1,2,3; Zhang, Zhaopeng1,2,3; Liang, Cui1,3; Wang, Yuanchao1,3; Cao, Wenzhuo1,2,3; Zheng, Lei1,2,3; Zhang, Hui1,2,3; Xian, Weiwei1,3 |
| 刊名 | JOURNAL OF ENVIRONMENTAL MANAGEMENT
 |
| 出版日期 | 2025-12-01 |
| 卷号 | 396页码:12 |
| 关键词 | Population dynamics Fishing pressure Stock restoration Habitat environment Additive impact Evaluation framework |
| ISSN号 | 0301-4797 |
| DOI | 10.1016/j.jenvman.2025.128118 |
| 通讯作者 | Zhang, Hui(zhanghui@qdio.ac.cn) ; Xian, Weiwei(wwxian@qdio.ac.cn) |
| 英文摘要 | Marine ecosystems face increasing threats from environmental change and human activities, challenging populations' stability and their rebuilding effectiveness. Proactive management requires a detailed understanding of how ecological and human factors interact to influence fishery productivity, as well as a quantitative assessment of the synergistic effects of environmental changes and management policies based on this understanding. This study investigated the population fluctuations of Portunus trituberculatus in the offshore waters of the Yangtze River Estuary from 2009 to 2023, developing an integrated framework to evaluate ecological restoration effectiveness under complex habitat conditions. Using multifactorial analytical methods, we explored relationships between biomass dynamics and 14 key factors, including environmental variables, land-based inputs, and human activities, to identify critical mechanisms driving population fluctuations and assess the species' adaptability, sensitivity, and response patterns. Our analysis identified the optimal environmental range for P. trituberculatus, revealing that estuarine sediment concentration and runoff constitute key determinants of its distribution. The species exhibited heightened sensitivity to both estuarine runoff and stock enhancement, while fishing pressure and stock enhancement exhibited significant yet counteracting interactions. This study revealed the combined effects of human activities and natural factors on important rebuilding stock and, building on these findings, proposed a comprehensive evaluation framework for restoration strategies that mitigate the impacts of human disruption and environmental changes, offering practical guidance for the sustainable recovery of marine populations. |
| WOS关键词 | SWIMMING CRAB ; MANAGEMENT ; FISHERIES ; DIVERSITY ; RECOVERY |
| 资助项目 | National Key Research and Devel-opment Project of China[2023YFD2401901] ; National Natural Science Foundation of China[42306184] |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001633005600007 |
| 出版者 | ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/204372]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 通讯作者 | Zhang, Hui; Xian, Weiwei |
| 作者单位 | 1.Qingdao Marine Sci & Technol Ctr, Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Xu,Zhang, Zhaopeng,Liang, Cui,et al. Ecological sustainability of rebuilding stocks under multiple stressors and evaluation framework for restoration of population[J]. JOURNAL OF ENVIRONMENTAL MANAGEMENT,2025,396:12. |
| APA | Sun, Xu.,Zhang, Zhaopeng.,Liang, Cui.,Wang, Yuanchao.,Cao, Wenzhuo.,...&Xian, Weiwei.(2025).Ecological sustainability of rebuilding stocks under multiple stressors and evaluation framework for restoration of population.JOURNAL OF ENVIRONMENTAL MANAGEMENT,396,12. |
| MLA | Sun, Xu,et al."Ecological sustainability of rebuilding stocks under multiple stressors and evaluation framework for restoration of population".JOURNAL OF ENVIRONMENTAL MANAGEMENT 396(2025):12. |
入库方式： OAI收割
来源：海洋研究所
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