Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Sustaining Marine Fisheries PDF full book. Access full book title Sustaining Marine Fisheries by National Research Council. Download full books in PDF and EPUB format.
Author: National Research Council Publisher: National Academies Press ISBN: 0309055261 Category : Technology & Engineering Languages : en Pages : 189
Book Description
Fluctuations and declines in marine fish populations have caused growing concern among marine scientists, fisheries managers, commercial and recreational fishers, and the public. Sustaining Marine Fisheries explores the nature of marine ecosystems and the complex interacting factors that shape their productivity. The book documents the condition of marine fisheries today, highlighting species and geographic areas that are under particular stress. Challenges to achieving sustainability are discussed, and shortcomings of existing fisheries management and regulation are examined. The volume calls for fisheries management to adopt a broader ecosystem perspective that encompasses all relevant environmental and human influences. Sustaining Marine Fisheries offers new approaches to building workable fisheries management institutions, improving scientific data, and developing management tools. The book recommends ways to change current practices that encourage overexploitation of fish resources. It will be of special interest to marine policymakers and ecologists, fisheries regulators and managers, fisheries scientists and marine ecologists, fishers, and concerned individuals.
Author: National Research Council Publisher: National Academies Press ISBN: 0309055261 Category : Technology & Engineering Languages : en Pages : 189
Book Description
Fluctuations and declines in marine fish populations have caused growing concern among marine scientists, fisheries managers, commercial and recreational fishers, and the public. Sustaining Marine Fisheries explores the nature of marine ecosystems and the complex interacting factors that shape their productivity. The book documents the condition of marine fisheries today, highlighting species and geographic areas that are under particular stress. Challenges to achieving sustainability are discussed, and shortcomings of existing fisheries management and regulation are examined. The volume calls for fisheries management to adopt a broader ecosystem perspective that encompasses all relevant environmental and human influences. Sustaining Marine Fisheries offers new approaches to building workable fisheries management institutions, improving scientific data, and developing management tools. The book recommends ways to change current practices that encourage overexploitation of fish resources. It will be of special interest to marine policymakers and ecologists, fisheries regulators and managers, fisheries scientists and marine ecologists, fishers, and concerned individuals.
Author: Mary Ann E. Palma Publisher: BRILL ISBN: 900417575X Category : Law Languages : en Pages : 368
Book Description
Analyses the concept of illegal, unreported and unregulated fishing and the international instruments which provide the legal and policy framework to combat IUU fishing. Palma, Tsamenyi and Edeson, University of Wollongong, Australia.
Author: Melnychuk, M. C., Baker, N., Hively, D., Mistry, K., Pons, M., Ashbrook, C. E., Minto, C., Hilborn, R., Ye, Y. Publisher: Food & Agriculture Org. ISBN: 9251335419 Category : Technology & Engineering Languages : en Pages : 152
Book Description
This report provides an overview of the biological status of assessed stocks around the world and relates measures of stock status to the strength of fisheries management. Stock assessment outputs, consisting primarily of time series of abundance and fishing pressure relative to target reference points, were compiled for 548 marine fish and invertebrate stocks in the RAM Legacy Stock Assessment Database. Data summary methods included: global and regional mean trends of abundance and fishing pressure relative to target reference points; bivariate plots of relative abundance and fishing pressure; estimates of potential equilibrium yield foregone at current fishing pressure; and proportions of stocks in different biomass status categories. These measures of stock status were summarized at the global level as well as separated by 16 FAO Major Fishing Areas and ocean basin regions for comparison.
Author: Alessandro Lucchetti Publisher: Frontiers Media SA ISBN: 2832532608 Category : Science Languages : en Pages : 330
Book Description
Over the last fifty years, human exploitation of marine resources has become more efficient as the understanding of the habits and behaviour of the various species available in the sea gradually increased. Thus, technologies have developed naturally over time and fishing gears and practices have become more sophisticated. These technical advances in fishing gear have generally led to more efficient economic fishing operations and better access to resources. However, fishing implies the harvesting of marine organisms directly from their natural environment, therefore general awareness of environmental problems due to the exploitation of fishery resources has also increased. In particular, the poor selectivity of some gears is responsible for the capture of juveniles, immature and undersized specimens of many species, with negative consequences on the state of stocks. In addition, bycatch in marine fisheries is a major source of human-caused mortality of marine megafauna, often leading to the capture of vulnerable species. Finally, many bottom-towed gears are responsible for high impacts on bottom communities and habitats, with cascading consequences on the entire marine ecosystem. All these impacts can lead to changes in the structure, function and integrity of ecosystems, including effects on the food webs and multispecies predator-prey relationships.
Author: Julie Urquhart Publisher: Springer Science & Business Media ISBN: 9400779119 Category : Science Languages : en Pages : 355
Book Description
This volume is an interdisciplinary mix of perspectives and studies on social issues in fisheries from a diverse range of case studies and research disciplines. The case is made regarding the dearth of attention to socio-cultural considerations which to date have been largely treated as an externality of fisheries policy. It will be valuable to researchers and decision makers interested in understanding the social dimension of fisheries and provides a timely and relevant compilation of research and analysis on some of the critical socio-cultural issues facing fisheries management and fishing communities today.
Author: Gordon Ross Munro Publisher: Food & Agriculture Org. ISBN: 9789251051429 Category : Technology & Engineering Languages : en Pages : 84
Book Description
The effective management of shared fish stocks stands as one of the great challenges towards achieving long-term sustainable fisheries. These resources account for as much as one-third of world marine capture fishery harvests. This paper explores the legal and economic aspects of the management of each of the several different categories of shared stocks, namely transboundary, highly migratory, straddling and discrete high seas stocks. The economics of the issue point to the conclusion that, with few exceptions, effective cooperation between and among states is a fundamental prerequisite for sustainable resource management.
Author: Food and Agriculture Organization of the United Nations Publisher: Food & Agriculture Org. ISBN: 9251319553 Category : Technology & Engineering Languages : en Pages : 80
Book Description
Marine and inland fisheries provide millions of people around the globe with food security and livelihood opportunities. Advancing knowledge on how the world’s marine and inland capture fisheries are accessed, used, and managed using various types of rights-based approaches (RBAs) is a crucial step towards achieving the Sustainable Development Goals (SDGs) and attaining food and nutrition security and livelihood benefits. The Global Conference on Tenure and User Rights in Fisheries 2018 created a neutral platform for a wide variety of participants, including government officials; fishers from industrial, small-scale and indigenous/traditional communities; fisheries-related stakeholders; nongovernment organizations (NGOs); civil society organizations (CSOs); intergovernmental organizations (IGOs); and academics from around the world. Sharing perceptions and experiences, participants exchanged information and concrete examples through case studies on how tenure and RBAs can harmonize the concepts of responsible fisheries, social and economic development as well as ideas and concerns about the fair and equitable application of user rights in capture fisheries. UserRights 2018 was a unique event that brought together both technical expertise and practical case studies, with the objective of using this diverse knowledge to advance the SDGs.
Author: Food and Agriculture Organization of the United Nations Publisher: Food & Agriculture Org. ISBN: 9251087040 Category : Nature Languages : en Pages : 34
Book Description
The Voluntary Guidelines for Securing Sustainable Small-Scale Fisheries in the Context of Food Security and Poverty Eradication (SSF Guidelines) represent the first ever international instrument dedicated to small-scale fisheries. They represent a global consensus on principles and guidance for small-scale fisheries governance and development. They were developed for small-scale fisheries in close collaboration with representatives of small-scale fisheries organizations in a participatory process between 2011-13, involving over 4000 stakeholders; facilitated by FAO, based on a mandate by COFI. They are directed at all those involved in the sector and intend to guide and encourage governments, fishing communities and other stakeholders to work together and ensure secure and sustainable small-scale fisheries for the benefit of small-scale fishers, fish workers and their communities as well as for society at large.
Author: National Research Council
Author: National Research Council
Author: Mary Ann E. Palma
Author: A. Charlotte De Fontaubert
Author: Melnychuk, M. C., Baker, N., Hively, D., Mistry, K., Pons, M., Ashbrook, C. E., Minto, C., Hilborn, R., Ye, Y.
Author: New Zealand. Ministry of Fisheries
Author: Alessandro Lucchetti
Author: Julie Urquhart
Author: Gordon Ross Munro
Author: Food and Agriculture Organization of the United Nations
Author: Food and Agriculture Organization of the United Nations