Описание: Provides a methodology framework for countries to implement suitably harmonized sampling and survey monitoring schemes for recreational fisheries. The framework focuses on two components: representation and measurement.
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.
Автор: Halberg, Niels Название: Organic Agriculture for Sustainable Livelihoods ISBN: 1849712964 ISBN-13(EAN): 9781849712965 Издательство: Taylor&Francis Рейтинг: Цена: 7348.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Traditional farming systems have dominated the agricultural sector for the past few centuries. However, the past few years have proven that new, non-traditional farming methods, such as passive and non-passive solar drying, are essential in the wake of diminishing food production globally.Optimizing the Use of Farm Waste and Non-Farm Waste to Increase Productivity and Food Security: Emerging Research and Opportunities is a crucial reference source that provides vital research on the application of enhanced productivity, flexibility, competitiveness, and sustainability within an individual farming enterprise to promote food security. While highlighting topics such as biogas production, food distribution network, and aquaculture diversification, this publication explores utilizing farm waste in a circular approach to optimize material utilization in a farming system to realize a zero-waste scenario and the methods individual farms can practice to operate sufficiently to become successful and contribute to the attainment of national food security. This book is ideally designed for policymakers, farmers, researchers, agriculture engineers, environmental engineers, and development specialists seeking current research on non-farm waste contributions as sources of raw materials.
Описание: This new action plan sets aims to reduce AMR prevalence and slow the emergence and spread of resistance across the food chain and for all food and agriculture sectors, and preserve the ability to treat infections with effective and safe antimicrobials to sustain food and agriculture production.
Описание: Feeding the increasing global population, which is projected to reach ~10 billion by 2050, there has been increasing demands for more improved/sustainable agricultural management practices that can be followed by farmers to improve productivity without jeopardizing the environment and ecosystem. Indeed, about 95% of our food directly or indirectly comes from soil. It is a precious resource, and sustainable soil management is a critical socio–economic and environmental issue. Maintaining the environmental sustainability while the world is facing resource degradation, increasing climate change and population explosion is the current challenge of every food production sectors. Thus, there is an urgent need to evolve a holistic approach such as conservation agriculture to sustain higher crop productivity in the country without deteriorating soil health. Conservation Agriculture (CA), is a sustainable approach to manage agro–ecosystems in order to improve productivity, increase farm profitabilty and food security and also enhance the resource base and environment. Worldwide, it has been reported various benefits and prospects in adopting CA technologies in different agro-climatic conditions. Yet, CA in arid and semi-arid regions of India and parts of south Asia raises uncertainities due to its extreme climates, large scale residue burning, soil erosion and other constraints such as low water holding capacity, high potential evapotranspiration, etc . Thus, the proposed book has 30 chapters addressing all issues relevant to conservation agriculture/no-till farming system. The book also gives further strengthening existing knowledge in relation to soil physical, chemical and biological processes and health within close proximity of CA as well as machinery requirements. Moreover, the information on carbon (C) sequestration, C credits, greenhouse gas (GHG) emission, mitigation of climate change effects and socio-economic view on CA under diverse ecologies namely rainfed, irrigated and hill eco-region is also deliberated. For large scale adoption of CA practices in South Asian region especially in India and other countries need dissemination of best-bet CA technologies for dominant soil types/cropping systems through participatory mode, strong linkages and institutional mechanism and public-private-policy support. We hope this book gives a comprehensive and clear picture about conservation agriculture/no-till farming and its associated problem, challenges, prospects and benefits. This book shall be highly useful reference material to researchers, scientists, students, farmers and land managers for efficient and sustainable management of natural resources.
Автор: Geist, Helmut Название: The Causes and Progression of Desertification ISBN: 0754643239 ISBN-13(EAN): 9780754643234 Издательство: Taylor&Francis Рейтинг: Цена: 22202.00 р. Наличие на складе: Нет в наличии.
Описание: Building on recent scholarship in the sociology of food, Claire Lamine uses in-depth case studies from France and Brazil to compile a critical survey of social science approaches to sustainability transitions in agrifood systems. Lamine addresses the diverse pathways of transition encountered across multiple levels, from the farm through farmers' networks and food chains, to the territorial scale of regions. She also explores the efforts made by those involved in the agricultural world to create new connections between agriculture, food, environment and health, while also taking social equity issues into account.Lamine's work adopts a comparative perspective to explore the translation of agroecology into government programmes and the specific modes of governance involved in France and Brazil - two countries that pioneer in implementing agroecology yet which differ both in visions and context. Providing new options for understanding the complex issue of agrifood transitions, this book will make an impact for those studying food systems, geography, sociology, politics and agriculture.
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: Danny Hunter; Teresa Borelli; Eliot Gee Название: Biodiversity, Food and Nutrition ISBN: 0367141515 ISBN-13(EAN): 9780367141516 Издательство: Taylor&Francis Рейтинг: Цена: 6123.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book examines the impacts of poor diets and nutrition from current food systems and the potential contribution of biodiversity and ecosystem services in addressing these problems. Built from the Biodiversity for Food and Nutrition (BFN) Project, it reveals key lessons for the development of sustainable and healthy food systems.
Автор: Singh Название: Sustainable Agriculture Reviews 60 ISBN: 3031241800 ISBN-13(EAN): 9783031241802 Издательство: Springer Рейтинг: Цена: 30745.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In the context of rising adverse effects of climate change on agriculture, there is a need for advanced methods and practices to manage soils for production of food and energy. This book presents the latest advances in microbial processes that control plant growth, with focus on genomic tools, microbial interactions with the plant and soils habitats, mobilization of plant nutrients, agricultural waste management, biodegradation, bioremediation, carbon sequestration, land reclamation, plant growth promotion, suppression of plant pathogens, induced systemic resistance and tolerance against biotic and abiotic stresses.
Автор: Salman, M. Maher Pek, E. Lamaddalena, N. Название: Field guide to improve water use efficiency in small-scale agriculture ISBN: 9251317607 ISBN-13(EAN): 9789251317600 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 5267.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Shares practical measures to improve water use efficiency in small-scale agriculture based on case studies from Burkina Faso, Morocco and Uganda. This field guide takes readers through their real-term implementation, calling for action to be taken at all levels, by agricultural practitioners, scheme managers, and up to policy-makers.
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