Fish and Fisheries
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Global distribution of the South American peacock bassesCichlaspp. follows human interferenceAbstract South American peacock basses (genusCichla ) have been widely introduced within and outside the Neotropical region due to their importance to fisheries, despite threats to the native fish fauna. We performed a literature review on the worldwide distribution of validCichla species by focusing on records of ... ...
Fish and Fisheries - Tập 23 Số 2 - Trang 407-421 - 2022
Spatially explicit fisheries simulation models for policy evaluationAbstract This paper deals with the design of modelling tools suitable for investigating the consequences of alternative policies on the dynamics of resources and fisheries, such as the evaluation of marine protected areas (MPA). We first review the numerous models that have been developed for this purpose, and compare them from several standpoints: population modell... ...
Fish and Fisheries - Tập 6 Số 4 - Trang 307-349 - 2005
Managing fisheries is managing people: what has been learned?Abstract Understanding the behaviour of fishermen is a key ingredient to successful fisheries management. The aggregate behaviour of fishing fleets can be predicted and managed with appropriate incentives. To determine appropriate incentives, we should look to successes to learn what works and what does not. In different fisheries incentive systems have been found t... ...
Fish and Fisheries - Tập 8 Số 4 - Trang 285-296 - 2007
Examining common assumptions about recruitment: a meta‐analysis of recruitment dynamics for worldwide marine fisheriesAbstract Assumptions about the future productivity of a stock are necessary to calculate sustainable catches in fisheries management. Fisheries scientists often assume the number of young fish entering a population (recruitment) is related to the biomass of spawning adults and that recruitment dynamics do not change over time. Thus, managers often use a target bioma... ...
Fish and Fisheries - Tập 16 Số 4 - Trang 633-648 - 2015
Rethinking length‐based fisheries regulations: the value of protecting old and large fish with harvest slotsAbstract Managing fisheries using length‐based harvest regulations is common, but such policies often create trade‐offs among conservation (e.g. maintaining natural age‐structure or spawning stock biomass) and fishery objectives (e.g. maximizing yield or harvest numbers). By focusing harvest on the larger (older) fish, minimum‐length limits are thought to maximize b... ...
Fish and Fisheries - Tập 16 Số 2 - Trang 259-281 - 2015
When large marine predators feed on fisheries catches: Global patterns of the depredation conflict and directions for coexistenceAbstract The sustainable mitigation of human–wildlife conflicts has become a major societal and environmental challenge globally. Among these conflicts, large marine predators feeding on fisheries catches, a behaviour termed “depredation,” has emerged concomitantly with the expansion of the world’s fisheries. Depredation poses threats to both the socio‐economic viab... ...
Fish and Fisheries - Tập 22 Số 1 - Trang 31-53 - 2021
Pan‐continental invasion of Pseudorasbora parva: towards a better understanding of freshwater fish invasionsAbstract In recent years, policy‐makers have sought the development of appropriate tools to prevent and manage introductions of invasive species. However, these tools are not well suited for introductions of non‐target species that are unknowingly released alongside intentionally‐introduced species. The most compelling example of such invasion is arguably the topmou... ...
Fish and Fisheries - Tập 11 Số 4 - Trang 315-340 - 2010
The future of fish passage science, engineering, and practiceAbstract Much effort has been devoted to developing, constructing and refining fish passage facilities to enable target species to pass barriers on fluvial systems, and yet, fishway science, engineering and practice remain imperfect. In this review, 17 experts from different fish passage research fields (i.e., biology, ecology, physiology, ecohydraulics, engineering... ...
Fish and Fisheries - Tập 19 Số 2 - Trang 340-362 - 2018
A fresh look at inland fisheries and their role in food security and livelihoodsAbstract The role of inland fisheries in livelihoods, food security and sustainable development is often overshadowed by the higher profile interest in ocean issues. Whilst inland fisheries' catch and contribution to global nutrition, food security and the economy, are less than that of marine fisheries, global‐level comparisons of fish production obscure considerab... ...
Fish and Fisheries - Tập 20 Số 6 - Trang 1176-1195 - 2019
Climate change and the future for coral reef fishesAbstract Climate change will impact coral‐reef fishes through effects on individual performance, trophic linkages, recruitment dynamics, population connectivity and other ecosystem processes. The most immediate impacts will be a loss of diversity and changes to fish community composition as a result of coral bleaching. Coral‐dependent fishes suffer the most rapid po... ...
Fish and Fisheries - Tập 9 Số 3 - Trang 261-285 - 2008
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