Using ecological indicators in the context of an ecosystem approach to fisheries for data-limited fisheries
文献类型： 外文期刊
作者： Ye, Yimin 1 ; Cochrane, Kevern 1 ; Qiu, Yongsong 2 ;
作者机构： 1.Food & Agr Org United Nat, Div Fisheries & Aquaculture Resources Use & Conse, I-00153 Rome, Italy
2.Chinese Acad Fishery Sci, S China Sea Fisheries Res Inst, Guangzhou 510300, Guangdong, Peoples R China
关键词： Ecological indicators;Ecosystem approach to fisheries;Management procedures;Data-poor fisheries;Management strategy evaluation
期刊名称：FISHERIES RESEARCH （ 影响因子：2.422； 五年影响因子：2.594 ）
ISSN：
年卷期：
页码：
收录情况： SCI
摘要： The tenets of ecosystem approach to fisheries (EAF) now occupy centre stage in our efforts to maintain the sustainability of fisheries and rebuild marine ecosystems. The paper discusses how an EAF can be adopted for data limited fisheries and uses the northern South China Sea fishery as an example to demonstrate the selection and use of indicators for determining the states of the fishery and its relevant ecosystem to provide advice on management. Implementing EAF management requires indicators and models that address the impact of fishing across entire ecological communities and determine management actions to be taken to achieve the preset objectives according to decision rules. Data limited fisheries necessarily have limited resources for data collection and scientific studies and therefore could not support complex models. To overcome the data limitation and absence of modelling support, simple indicators have to be, used to assess the current state and monitor changes of the fishery and its ecosystem. Such indicators should: (1) be observable and understandable by all stakeholders, (2) be based on easily obtainable and reliable data, (3) adequately reflect the condition of the resource, and (4) have associated reference values and responsive management measures. The paper also reviews the recent development and use of indicators and harvest strategies in both conventional and EAF management to better understand the differences and to shed light on the challenges of EAF, in particular for data limited fisheries. (C) 2011 Elsevier B.V. All rights reserved.
- 相关文献
作者其他论文 更多>>
-
Response of the spatiotemporal distribution of crimson seabream ( Paerargyrops edita ) to La Nin a event in the northern Beibu Gulf, South China Sea
作者：Wang, Liangming;Liu, Yan;Yang, Changping;Shan, Binbin;Sun, Dianrong;Qiu, Yongsong;Wang, Liangming;Liu, Yan;Yang, Changping;Shan, Binbin;Sun, Dianrong;Qiu, Yongsong
关键词：Northern Beibu Gulf; Crimson seabream; Gradient forest analysis; Generalized additive model; LaNina event
-
Stock Assessment of the Commercial Small Pelagic Fishes in the Beibu Gulf, the South China Sea, 2006-2020
作者：Hong, Xiaofan;Hong, Xiaofan;Zhang, Kui;Li, Jiajun;Xu, Youwei;Sun, Mingshuai;Xu, Shannan;Cai, Yancong;Qiu, Yongsong;Chen, Zuozhi;Hong, Xiaofan;Zhang, Kui;Li, Jiajun;Xu, Youwei;Sun, Mingshuai;Xu, Shannan;Cai, Yancong;Qiu, Yongsong;Chen, Zuozhi
关键词：commercial small pelagic fishes; length frequency analysis; population dynamics; Beibu Gulf; coastal fishery
-
Social-ecological vulnerability and risk of China's marine capture fisheries to climate change
作者：Li, Yunzhou;Sun, Ming;Yang, Xiangyan;Yang, Molin;Chen, Yong;Li, Yunzhou;Sun, Ming;Yang, Xiangyan;Chen, Yong;Kleisner, Kristin M.;Mills, Katherine E.;Tang, Yi;Du, Feiyan;Qiu, Yongsong;Ren, Yiping
关键词：climate change; Chinese fisheries; fisheries adaptation; resilience; social-ecological systems
-
Spatial Distribution of Major Fish Species Catches and Their Relationship with Environmental Factors in the Beibu Gulf, South China Sea
作者：Li, Menghui;Wang, Xuehui;Du, Feiyan;Peng, Shuai;Wang, Lianggen;Sun, Dianrong;Wang, Yuezhong;Chen, Pimao;Qiu, Yongsong;Li, Menghui;Wang, Xuehui;Chen, Pimao;Wang, Xuehui;Chen, Pimao;Wang, Xuehui;Chen, Pimao;Wang, Xuehui;Chen, Pimao;Wang, Xuehui;Chen, Pimao;Wang, Xuehui
关键词：environmental factors; climate change; potential habitats; spatial distribution; Beibu Gulf
-
Impacts of climate events on life history parameters of major commercial fishes in the Beibu Gulf, South China Sea in the last 15 years
作者：Hong, Xiaofan;Zhang, Kui;Li, Jiajun;Xu, Youwei;Sun, Mingshuai;Xu, Shannan;Cai, Yancong;Qiu, Yongsong;Chen, Zuozhi;Hong, Xiaofan;Zhang, Kui;Li, Jiajun;Xu, Youwei;Sun, Mingshuai;Xu, Shannan;Cai, Yancong;Qiu, Yongsong;Chen, Zuozhi;Hong, Xiaofan;Jiang, Jingyuan
关键词：Beibu Gulf; major commercial fishes; ELEFAN; life-history trait parameters; El Nino-Southern Oscillation
-
Effects of Climate Events on Abundance and Distribution of Major Commercial Fishes in the Beibu Gulf, South China Sea
作者：Hong, Xiaofan;Zhang, Kui;Li, Jiajun;Xu, Youwei;Sun, Mingshuai;Wang, Yuezhong;Xu, Shannan;Cai, Yancong;Qiu, Yongsong;Chen, Zuozhi;Hong, Xiaofan;Zhang, Kui;Li, Jiajun;Xu, Youwei;Sun, Mingshuai;Wang, Yuezhong;Xu, Shannan;Cai, Yancong;Qiu, Yongsong;Chen, Zuozhi;Hong, Xiaofan;Xu, Shannan;Chen, Zuozhi
关键词：Beibu Gulf; major commercial fish; abundance; distribution; climate events
-
This is what we know: Assessing the stock status of the data-poor skipjack tuna (Katsuwonus pelamis) fishery in the South China Sea
作者：Zhang, Kui;Zhang, Jun;Zhang, Peng;Su, Li;Hong, Xiaofan;Qiu, Yongsong;Chen, Zuozhi;Zhang, Kui;Zhang, Jun;Zhang, Peng;Su, Li;Qiu, Yongsong;Chen, Zuozhi
关键词：tuna fishery; western and central Pacific; data-poor fisheries; length-based methods; overfished
