描绘阿尔巴尼亚水域的拖网渔业:来自Sarandë地区(阿尔巴尼亚南部)的案例研究

Q3 Environmental Science Ribarstvo, Croatian Journal of Fisheries Pub Date : 2023-09-01 DOI:10.2478/cjf-2023-0012
R. Bakiu, M. Gurma, Dimitrios K. Moutopoulos
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引用次数: 0

摘要

摘要当前的研究通过一种基于高频船上监测拖网渔船和现场采访当地渔民的综合方法,对阿尔巴尼亚南部水域的拖网渔业提供了有价值的见解。对物种登陆或经济收入构成的多变量分析显示,根据群体的不同,各群体的渔业登陆和经济效率有所提高。大部分渔获物包括各种底层和中小型中上层物种,证实了亚得里亚海的多物种性质。根据渔获量和收入确定的目标物种意味着一种长期的系统策略,而偶然的渔获量在总体群体相似性方面同样重要。目标物种群的识别可能有助于评估当前的采样分层方案。
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Portraying Trawl Fishery in Albanian Waters: Case Study from the Sarandë Area (Southern Albania)
Abstract The current study provides valuable insight into the trawl fishery operating in southern Albanian waters via an integrated approach based on high-frequency onboard monitoring trawl vessels and on-site interviews with local fishers. Multivariate analyses of the composition of species landings or economic revenue revealed groups that, depending on the group, were distinguished by improved fisheries landings and economic efficiency. The majority of the catch consisted of a variety of demersal and small- and medium-sized pelagic species, confirming the Adriatic Sea's multispecies nature. Target species identified in terms of catches and revenue imply a systematic tactic over a long period of time, and incidental catches are equally important in terms of overall group similarity. The identification of target species groups may be useful in assessing the current sampling stratification schemes.
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来源期刊
Ribarstvo, Croatian Journal of Fisheries
Ribarstvo, Croatian Journal of Fisheries Environmental Science-Ecology
CiteScore
1.10
自引率
0.00%
发文量
15
审稿时长
10 weeks
期刊介绍: The Croatian Journal of Fisheries was established in 1938 and today possesses a long-term tradition of publishing papers that deal with both freshwater and marine fisheries. Areas covered by the Journal include ichthyology, aquaculture, ecology and diseases of fish and other aquatic organisms, problems of open waters and other topics related to the fisheries field. Prior to publication, articles pass through rigorous review by senior scientists from around the world. The Journal features articles that reflect original research, interpretative content and subject matter of interest to the fisheries profession.
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