Principles of Sustainable Aquaculture, Bunting, Stuart W.
Новое издание
Название: Principles of Sustainable Aquaculture ISBN: 1032379707 ISBN-13(EAN): 9781032379708 Издательство: Taylor&Francis Цена: 22202.00 р. Наличие на складе: Есть у поставщикаПоставка под заказ.
Автор: Bunting, Stuart W. Название: Principles of Sustainable Aquaculture ISBN: 1849710775 ISBN-13(EAN): 9781849710770 Издательство: Taylor&Francis Рейтинг: Цена: 7501.00 р. Наличие на складе: Поставка под заказ.
Описание: This report updates previous studies that measured in economic terms the extent of biological losses attributable to overfishing globally. The new estimates assess these 'sunken billions' at $83 billion annually. The report further shows that a clear path can lead to the recovery of these considerable losses, including through significant reduction in global fishing overcapacity. A breakdown between regions is also included, showing that the effort needed to achieve this reform will not be felt equally throughout the world.While the cost of such reform will likely be high, the expected benefits include an increase in biomass by a factor of 2.7, increase in annual harvests by 13 percent, and a 30-fold increase in annual net benefits accrued to the fisheries sector (from $3 billion to $86 billion annually). This urgent call for action is reinforced by the impacts of climate change on fish stocks and fisheries worldwide.
Автор: Elumalai, Preetham Название: Fish Vaccines ISBN: 1032483415 ISBN-13(EAN): 9781032483412 Издательство: Taylor&Francis Рейтинг: Цена: 20671.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Hai Название: Sustainable Aquaculture ISBN: 3319732560 ISBN-13(EAN): 9783319732565 Издательство: Springer Рейтинг: Цена: 30745.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book is about important relevant recent research topics in sustainable aquaculture practices. A critical assessment of the sustainable fishing methods and the aspect of sustainable aquaculture feed is presented in this volume. A special focus has been given to socio-economic and environmental assessment of aquaculture practices and analysis of carbon footprint under an intensive aquaculture regime. Aquaponics as a niche for sustainable modern aquaculture has been highlighted. The effect of use of pharmaceuticals to prevent fish disease on the surrounding marine environment is an emerging area of concern, and a critical discussion on this aspect is included in the book. The spread of organic waste and nutrients released by fish farms to natural water bodies has raised considerable concerns. Therefore the methods to prevent their dispersion and removal (treatment) have been comprehensively covered in this book. This book is an essential read for academician, researchers, and policy makers in the field of aquaculture.
Описание: Assists African countries and Regional Economic Communities (RECs) in improving the integration of the fisheries and aquaculture sector into policy documents dealing with poverty eradication, foreign currency generation, food security, the ecosystem approach to fisheries and aquaculture, and gender mainstreaming.
Автор: Food And Agriculture Organization Of The United Nations Название: Empowering women in small-scale fisheries for sustainable food systems ISBN: 9251329400 ISBN-13(EAN): 9789251329405 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 5128.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Highlights the importance of fish and the small-scale fisheries sector for food security and nutrition, as well as the role of women in fisheries. Women are often marginalized and there is a strong need for their empowerment.
Автор: Bruno Augusto Amato Borges Название: Fisheries Resource Conservation ISBN: 1774076500 ISBN-13(EAN): 9781774076507 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 20064.00 р. Наличие на складе: Нет в наличии.
Описание: The book Fisheries Resource Conservation discusses contemporary issues affecting global fish populations. This book describes insufficient conservation measures, jurisdictional disputes and illegal fishing vessels as some of the issues that threaten fish stocks. It stresses that there's an urgent need to adopt sustainable fishing practices, since communities that depend on fishery resources risk having their livelihoods stopped when fish populations are threatened. This book mentions the impact of globalization on local fish stocks, where the influx of external fishing boats into coastal waters has severely affected some countries' ability to fulfill domestic demand for the commodity. People must understand the importance of preserving fish populations if it's to be used as a long-term food resource.
Автор: Webster, Carl D Название: Sustainable Aquaculture ISBN: 1560221054 ISBN-13(EAN): 9781560221050 Издательство: Taylor&Francis Рейтинг: Цена: 17609.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: 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.
Among the data summary methods were 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.
The data presented in this report demonstrated that where fisheries management is being intensely applied (i.e. with regulations based on outputs of scientific stock assessments, and where those regulations are enforced), fishing pressure can be maintained within sustainable ranges that provide maximum or near-maximum long-term yield.
Описание: The book presents expert assessments of modern opportunities for fisheries and aquaculture in terms of economic efficiency, the state of fishery reservoirs, and the state of ichthyocenoses. The purpose of this book is to provide interested parties (government bodies, representatives of business, science and civil society) with information about modern solutions in the field of aquatic biological resources management, the state of aquatic ecosystems and fish stocks, and modern and promising technologies in aquaculture and fisheries. The book contains an assessment of the state and recommendations for the restoration of natural aquatic ecosystems, an analysis of the state of fisheries and aquaculture in inland waters, taking into account regional characteristics, the development of a methodology for assessing freshwater fish stocks, information on advanced technologies in cage aquaculture in reservoirs and lakes and in circulation systems, data on opportunities for capacity building in small-scale fisheries, and the prospects for establishing a data and information management system for fisheries and aquaculture.
Автор: Moore Название: Aquaculture: Ocean Blue Carbon Meets UN-SDGS ISBN: 3030948455 ISBN-13(EAN): 9783030948450 Издательство: Springer Рейтинг: Цена: 20962.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book presents a solutions based approach to reducing and removing CO2 from the atmosphere transforming it into solid (crystalline) CaCO3 through the ability of marine organisms such as molluscs, crustacea, corals, and coccolithophore algae.
Автор: Samocha, Tzachi Название: Sustainable Biofloc Systems for Marine Shrimp ISBN: 0128180404 ISBN-13(EAN): 9780128180402 Издательство: Elsevier Science Рейтинг: Цена: 19875.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Sustainable Biofloc Systems for Marine Shrimp is a comprehensive guide that describes the development of the biofloc-dominated aquaculture systems developed over 20 years of research at Texas A&M AgriLife Research Mariculture Laboratory for the nursery and grow-out production of the Pacific White Shrimp, Litopenaeus vannamei. It is written in a generally non-academic style useful for all stakeholders, with special attention on entrepreneurs interested in building a pilot biofloc-dominated system. In addition to the content of its 15 chapters that cover topics on design, operation, and economic analysis, the book includes appendices that expand on relevant topics, links to Excel sheets that assist in certain calculations, and video links that illustrate important operations tasks.
Emphasis on the most recent trials on nursery and gros-out of L. vannamei
Discussion of site selection, equipment options, and water sources
Step-by-step guides from tank preparation through feeding and harvest
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