Download or read book Carp Polyculture in Central and Eastern Europe the Caucasus and Central Asia written by András Woynarovich and published by Food & Agriculture Organization of the UN (FAO). This book was released on 2010 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: This technical paper is a basic guide to carp pond polyculture practicable in the countries of Central and Eastern Europe, the Caucasus and Central Asia. It provides an overview on the guiding principles, aspects and tasks, and presents the most applicable production techniques and patterns of carp polyculture. The manual aims to help identify resources and contribute to the successful planning and realisation of fish production by those fish pond owners and operators who need to strengthen and improve their knowledge on the subject.
Download or read book Better Management Practices for Carp Production in Central and Eastern Europe the Caucasus and Central Asia written by András Woynarovich and published by Food & Agriculture Organization of the UN (FAO). This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document aims to provide basic technical guidance for better management practices (BMPs) for small carp culture in Eastern Europe, Caucasus and Central Asia region. These BMPs are expected to be practically useful for regional fisheries and aquaculture research institutions, regional organizations as well as for people involved in aquaculture, particularly owners of carp hatcheries and farms, and employees of these establishments.
Download or read book Field guide to the control of warmwater fish diseases in Central and Eastern Europe the Caucasus and Central Asia written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-05-01 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to the recent rapid development of freshwater aquaculture in the Caucasus Region, many new and previously known fish diseases have appeared. One of the most prominent features of the region’s aquaculture is that it is mostly based on the rearing of cyprinids, mainly the common carp (Cyprinus carpio), as well as a few other predatory fish species. As a result, this book focuses on the diseases that affect these and other important warmwater fish species. Although this field guide covers the diseases of warmwater fish of Central and Eastern Europe, the Caucasus and Central Asia, it also draws upon the extensive knowledge base available for the countries of Central Europe and the former Soviet Union, as well as recent research findings from the Islamic Republic of Iran and from Turkey. The major warmwater fish species cultured in the region and their health status are discussed, and two major categories of disease are recognized: biotic and abiotic diseases. Although there are numerous biotic diseases, abiotic factors (e.g. lack of oxygen, temperature, feeding mistakes) remain the main cause of losses in aquaculture. The best practices for the field and laboratory examination of disease outbreaks are reviewed, and the importance of accurate and detailed data recording emphasized. Prevention as a key factor in avoiding the spread of disease is highlighted, and actions to prevent the spread of diseases between farms, regions, countries and continents are discussed. Possible methods for the treatment of each disease are reviewed; unfortunately, the chemicals available for use in aquaculture are now rather limited, as many of them are hazardous to both the environment and human health. Of the viral diseases discussed, spring viraemia of carp (SVC) and koi herpesvirus (KHV) pose the greatest threats to the world’s carp populations. Of the bacterial diseases, ulcer disease is still the main problem in carp culture, while among the parasites, Ichthyophthirius multifiliis, the cause of white spot disease, is among the most important. Exotic parasites such as various Thelohanellus species, as well as tapeworms belonging to the genera Bothriocephalus and Khawia, are responsible for a considerable amount of damage. Some diseases of unknown aetiology are also discussed.
Download or read book Technical manual on broodstock management of common carp and Chinese herbivorous fish written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2020-01-23 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document provides technical information on broodstock management and identifies the main problems and challenges for the application of modern techniques for breeding management of the broodstock of common carp and Chinese herbivorous fish in the Central Asia and the Caucuses.
Download or read book Guidelines for feed use in carp and trout production systems in Central Asia and Eastern Europe written by Shipton, T. A. and published by Food & Agriculture Org.. This book was released on 2021-07-06 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: In aquaculture, the provision of high quality aquafeeds that satisfy the nutritional requirements of the culture species and optimize growth are a prerequisite to improving production yields, lowering production costs, and improving economic returns to farmers. Under semi-intensive and intensive carp and trout culture, aquafeed costs usually account for the highest single production cost, typically accounting for 50 – 60 percent of total production costs. The aquafeeds available to farmers vary widely with respect to quality, nutritional value and cost. Depending on the feed type, production system and farmer preferences, there are multiple feed management strategies that can be adopted by farmers. In order to optimise feed use and minimise feed production costs, it is essential that farmers select appropriate feeds and optimise their on farm feed management practices. These guidelines are designed to provide farmers with practical guidance on how to select feeds and to optimise their use by implementing appropriate on-farm feed management practices. The guidelines provide an introduction to fish nutrition with a focus on the dietary nutritional requirements of commercially cultured carps and trout. The types of aquafeeds (live feeds, supplementary, farm-made and commercially manufactured feeds), their composition and nutritional value, manufacture and use are discussed. On-farm feed management practices focus on feeding methods, feed storage, and methods to optimise feed consumption (calculating feed rations, feeding frequency, assessing appetite and the feeding response).
Download or read book Agricultural Management Strategies in a Changing Economy written by Popescu, Gabriel and published by IGI Global. This book was released on 2015-01-31 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research and development in agriculture is a very relevant topic in today’s society, especially given the evolution of land ownership structures and resources exploitation. These transformations have paved the way for new approaches in the allocation and management of agricultural systems. Agricultural Management Strategies in a Changing Economy brings together emergent research and best practices in the area of agricultural management, policy, and structures. Highlighting theoretical concepts and empirical research, this book will be an all-encompassing reference source for professionals, researchers, academicians, practitioners, and students in the field of agricultural economics and sustainable development, as well as in related disciplines.
Download or read book Biology and Ecology of Carp written by Constanze Pietsch and published by CRC Press. This book was released on 2015-06-22 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carp are the backbone of a growing aquaculture industry. They facilitate scientific progress as a model species in laboratories, cause concern for ecosystem managers as an invasive species, and mesmerize anglers as big game. In addition, ornamental koi carp fascinate hobby breeders. Biology and Ecology of Carp covers all these facets of this freshw
Download or read book Fisheries and Aquaculture of the Temperate Himalayas written by Pramod Kumar Pandey and published by Springer Nature. This book was released on 2023-05-02 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers all aspects of fisheries and aquaculture of the temperate Himalayas, including fisheries resources, fish biodiversity, aquaculture status, prospects, and potential. It also includes mapping of resources, health and disease management of cultured species, feed and nutritional aspects of the cultured fish species, ornamental fisheries aspects, etc. In addition, it elucidates the recent advances in biotechnological interventions for enhancing fisheries and aquaculture productivity in the region. Essential information on the application of Geo Information System (GIS) for resource mapping, the scope of adopting re-circulatory aquaculture system for productivity enhancement, and trout culture in the Himalayan waters are provided in the book. A detailed account of recreational fisheries and fish-based ecotourism in the temperate Himalayas for generating livelihood has been provided. The impact of climate change on the fisheries of the Himalayas has been dealt with separately. The book also covers the conservation and rehabilitation aspects of endangered species of the region. This book will become a ready reference for the scientists, teachers, researchers, students, policymakers, and other stakeholders for managing fishery resources in the temperate Himalayas.
Download or read book Trends in Fisheries and Aquatic Animal Health written by Panagiotis Berillis and published by Bentham Science Publishers. This book was released on 2017-11-11 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fish and other seafood have always been considered as an important part of human diet and have also long been recognized as a health-promoting food for human nutrition. However, managing aquatic food resources remains a challenge as the human population is expanding and overfishing poses a threat to fishing reserves in several areas. Aquaculture is the alternative solution for food production from the sea. According to the FAO, aquaculture is probably the fastest growing food-producing sector and can be a sustainable solution for fish production. In order to maximize marine food production and achieving sustainable management of the aquatic environment, knowledge about aspects of fisheries and aquatic animal health is very important. Trends in Fisheries and Aquatic Animal Health covers some basic and applied topics in fishery management and fish health with a focus on European regions. The textbook is a combination of reviews and research articles. Topics covered in the book include challenges in fishery management, environmental impacts on fisheries, fish health (pharmacology, histopathology, stress response), telemetry techniques in fisheries research, and specific case studies of regional marine species in localized fisheries. This textbook is a useful resource for graduates and professionals involved in advanced training courses for aquaculture and fishery management.
Download or read book Survey and evaluation of water qualities written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2020-03-01 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: This field guide provides practical information on the field monitoring of the physical, chemical and biological properties of inland waters exploited by fisheries and aquaculture. After introducing the concept and topics, it discusses the qualities of inland waters in detail. Water properties are grouped by chapter, based on abiotic or biotic factor, or indeed both. Chapters and sections are supported by illustrations and practical explanations of how to discover, understand and solve water-quality-related problems. The practical guides presented at the end of each chapter discuss the different water properties important for fisheries and pond fish culture. As climate change is a problem of increasing importance, an additional chapter on climate and climate change implications, together with the application of meteorology to inland fisheries and aquaculture, is also included. The annexes provide a guide to identifying water types and the main organisms which live in them. Annex 4 systematically presents equipment, kits and instruments which could be used to check the physical, chemical and biological properties of inland waters used for fisheries and aquaculture. This richly illustrated guide also includes a glossary where simple and clear definitions and explanations, together with substantial science-based background information, can be found. Terms included in the glossary are asterisked and italicized.
Download or read book Understanding Aquaculture written by Jesse Trushenski and published by 5m Books Ltd. This book was released on 2019-01-04 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aquaculture is critical to food security, both now and in the future, and an informed and supportive public is needed to ensure its potential is fully realised. Understanding Aquaculture is an introductory guide to Aquaculture, ideal for those studying fisheries, aquaculture, natural resources management, environmental policy and food science, as well as the interested general public. It addresses the common questions associated with aquaculture, such as: Are farmed fish safe to eat? Are wild fish more nutritious? Do fish farms pollute the environment? Is farmed salmon full of antibiotics? Understanding Aquaculture includes contents and case studies drawn from throughout the world, making it international in scope. It will fulfil the public demand for information about aquaculture product while also being a valuable resource for students and personnel working across all sectors of the aquaculture industry. 5m Books
Download or read book FAO Aquaculture Newsletter written by and published by . This book was released on 2009 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Deep Technology for Sustainable Fisheries and Aquaculture written by Amaj Rahimi-Midani and published by Springer Nature. This book was released on 2023-08-12 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book uses real-world examples from the aquaculture industry to demonstrate how deep technology is assisting farmers and vulnerable communities. Works conducted by Poseidon-AI (a deep tech company involved in the aquaculture sector) in different countries are presented as case studies to show the positive impacts of deep tech involvement in the aquaculture sector. Primary industries, such as fisheries and aquaculture, rely heavily on labor. Furthermore, the manual practices of these farming methods increase material waste and reduce yields, resulting in higher costs and lower revenues. Poikilotherms make up the majority of aquatic animals, and environmental changes have a significant impact on them. This means that, due to climate change, farming of these animals cannot continue in the same way that it has for centuries. Artificial intelligence, machine learning, image processing, sensing, and automation are approaches that can assist these farms in dealing with rapid environmental changes while also assisting farmers in growing their businesses sustainably. This book is of interest to climate change scientists, entrepreneurs, investors, civil workers, and policymakers. Furthermore, the book is a great complimentary material for graduate students of fisheries, aquaculture, ecology, soil science, water management and environmental sciences. All national and international policymakers working in implementation of UNSDGs and sustainability, will find this book a useful read.
Download or read book Freshwater fisheries in central and eastern Europe overview report written by Robert Aps and published by IUCN. This book was released on 2004-07-01 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Small scale Rainbow Trout Farming written by András Woynarovich and published by Food & Agriculture Organization of the UN (FAO). This book was released on 2011 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: A basic guide to starting and successfully practicing small-scale rainbow trout farming, summarizing all essential technical information important for small-scale trout production. It includes general information on efficient treatment of trout farm effluents, taking into consideration the need to protect mountainous regions where water resources could support profitable trout farming. The aim is to guide the reader through the necessary technical information, related practical solutions and the steps of preparation of both investment in and day-to-day operation of a small-scale rainbow trout farm. It includes a glossary and illustrations for easy understanding.
Download or read book The Carp written by R. Billard and published by Springer Science & Business Media. This book was released on 1999-04-15 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a group, carp provide 4 million metric tonnes of fish annually - over a quarter of all fish culture worldwide. For the first time, a book is available in English that concentrates solely on the carp as an economic rather than an ornamental fish with a panel of international experts producing a comprehensive, practical volume about carp production and management. Starting with a brief look at the biology of cyprinids, the book then discusses the methods and management of carp farming, from water quality to the economics of fish production in ponds. Novel methods to improve stock, including genetic engineering, are covered and case studies give added value to the text. As carp farming turns from traditional to intensive methods, farmers, researchers and technicians in industry will welcome this benchmark volume, which also is a valuable reference book for graduate and postgraduate students and lecturers in aquaculture.
Download or read book Small scale Aquaponic Food Production written by Christopher Somerville and published by Fao. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This technical paper begins by introducing the concept of aquaponics, including a brief history of its development and its place within the larger category of soil-less culture and modern agriculture. It discusses the main theoretical concepts of aquaponics, including the nitrogen cycle and the nitrification process, the role of bacteria, and the concept of balancing an aquaponic unit. It then moves on to cover important considerations of water quality parameters, water testing, and water sourcing for aquaponics, as well as methods and theories of unit design, including the three main methods of aquaponic systems: media beds, nutrient film technique, and deep water culture. The publication discusses in detail the three groups of living organisms (bacteria, plants and fish) that make up the aquaponic ecosystem. It also presents management strategies and troubleshooting practices, as well as related topics, specifically highlighting local and sustainable sources of aquaponic inputs. The publication also includes nine appendixes that present other key topics: ideal conditions for common plants grown in aquaponics; chemical and biological controls of common pests and diseases including a compatible planting guide; common fish diseases and related symptoms, causes and remedies; tools to calculate the ammonia produced and biofiltration media required for a certain fish stocking density and amount of fish feed added; production of homemade fish feed; guidelines and considerations for establishing aquaponic units; a cost-benefit analysis of a small-scale, media bed aquaponic unit; a comprehensive guide to building small-scale versions of each of the three aquaponic methods; and a brief summary of this publication designed as a supplemental handout for outreach, extension and education.
