Snail Farming Risk Factors Diseases And Conservation Practice In The Humid Tropics

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Snail Farming. Risk Factors, Diseases and Conservation Practice in the Humid Tropics

Author : Samuel Ekwu
Publisher :
ISBN 13 : 9783668431515
Total Pages : 16 pages
Book Rating : 4.4/5 (315 download)

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Book Synopsis Snail Farming. Risk Factors, Diseases and Conservation Practice in the Humid Tropics by : Samuel Ekwu

Download or read book Snail Farming. Risk Factors, Diseases and Conservation Practice in the Humid Tropics written by Samuel Ekwu and published by . This book was released on 2017-04-16 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seminar paper from the year 2016 in the subject Agrarian Studies, grade: 4.4, course: ANIMAL HUSBANDRY AND MANAGEMENT PRACTICES, language: English, abstract: This paper examines the various human and non-human factors endangering snail species' population, growth, development and reproduction both in the wild and under domestication; it also highlights the diseases affecting edible snails, conservation consciousness and preventive management practices to be adopted by snail farmers in West Africa in order to ensure the continued existence of these indigenous species with their enormous nutritional, health and economic benefit to mankind. In recent times, the wild snail species population in West Africa has witnessed a steady decline in its population and biodiversity attributed to the impact of human activities, predators, climatic factors and diseases. With the expected 30% rise in the world's population from 7.03 billion in 2010 to 9.14 billion in 2030, adequate measures should be taken and adopted to ensure the continued existence of these economic snails biodiversity in the ecosystem. Some of the unsupported snail hunting and population depleting behaviours of the farmers in the region are highlighted and corrected.

Snail Farming. Risk Factors, Diseases and Conservation Practice in the Humid Tropics

Author : Samuel Ekwu
Publisher : GRIN Verlag
ISBN 13 : 3668431507
Total Pages : 15 pages
Book Rating : 4.6/5 (684 download)

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Book Synopsis Snail Farming. Risk Factors, Diseases and Conservation Practice in the Humid Tropics by : Samuel Ekwu

Download or read book Snail Farming. Risk Factors, Diseases and Conservation Practice in the Humid Tropics written by Samuel Ekwu and published by GRIN Verlag. This book was released on 2017-04-10 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seminar paper from the year 2016 in the subject Agrarian Studies, grade: 4.4, , course: ANIMAL HUSBANDRY AND MANAGEMENT PRACTICES, language: English, abstract: This paper examines the various human and non-human factors endangering snail species' population, growth, development and reproduction both in the wild and under domestication; it also highlights the diseases affecting edible snails, conservation consciousness and preventive management practices to be adopted by snail farmers in West Africa in order to ensure the continued existence of these indigenous species with their enormous nutritional, health and economic benefit to mankind. In recent times, the wild snail species population in West Africa has witnessed a steady decline in its population and biodiversity attributed to the impact of human activities, predators, climatic factors and diseases. With the expected 30% rise in the world’s population from 7.03 billion in 2010 to 9.14 billion in 2030, adequate measures should be taken and adopted to ensure the continued existence of these economic snails biodiversity in the ecosystem. Some of the unsupported snail hunting and population depleting behaviours of the farmers in the region are highlighted and corrected.

Snail Farming in West Africa

Author : Joseph R. Cobbinah
Publisher :
ISBN 13 :
Total Pages : 49 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Snail Farming in West Africa by : Joseph R. Cobbinah

Download or read book Snail Farming in West Africa written by Joseph R. Cobbinah and published by . This book was released on 1993-12 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Molluscs as Crop Pests

Author : G. M. Barker
Publisher : CABI
ISBN 13 : 9780851997902
Total Pages : 488 pages
Book Rating : 4.9/5 (979 download)

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Book Synopsis Molluscs as Crop Pests by : G. M. Barker

Download or read book Molluscs as Crop Pests written by G. M. Barker and published by CABI. This book was released on 2002-03-21 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mollusc species currently constitute a major threat to sustainable agriculture. This threat is associated with cultivation of new crops, intensification of agricultural production systems and the spread through human trade and travel of species adapted to these modified environments. In some crops their significance is only now becoming apparent with the decline in the importance of other pest groups which can be effectively controlled. The book focuses on: toxicology of chemicals; deployment of molluscicides in baits; specific crop situations worldwide; current pest status of mollusc species and progress towards development of solutions.

The Management of Tropical Moist Forest Lands

Author : Duncan Poore
Publisher : IUCN
ISBN 13 : 9782831700717
Total Pages : 84 pages
Book Rating : 4.7/5 (7 download)

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Book Synopsis The Management of Tropical Moist Forest Lands by : Duncan Poore

Download or read book The Management of Tropical Moist Forest Lands written by Duncan Poore and published by IUCN. This book was released on 1991 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive guide to fundamental ecological principles in tropical moist forest lands. This edition has been revised to encompass our increased knowledge and understandings of the complexities of forest management. It addresses the cross-cutting issues: the effects of government policies, land allocation and infrastructure development in forest lands. An analysis is made regarding various forest uses: forests for wood, forests for agriculture and forests for nature conservation and environmental protection.

Edible Insects

Author : Arnold van Huis
Publisher : Bright Sparks
ISBN 13 : 9789251075951
Total Pages : 0 pages
Book Rating : 4.0/5 (759 download)

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Book Synopsis Edible Insects by : Arnold van Huis

Download or read book Edible Insects written by Arnold van Huis and published by Bright Sparks. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edible insects have always been a part of human diets, but in some societies there remains a degree of disdain and disgust for their consumption. Although the majority of consumed insects are gathered in forest habitats, mass-rearing systems are being developed in many countries. Insects offer a significant opportunity to merge traditional knowledge and modern science to improve human food security worldwide. This publication describes the contribution of insects to food security and examines future prospects for raising insects at a commercial scale to improve food and feed production, diversify diets, and support livelihoods in both developing and developed countries. It shows the many traditional and potential new uses of insects for direct human consumption and the opportunities for and constraints to farming them for food and feed. It examines the body of research on issues such as insect nutrition and food safety, the use of insects as animal feed, and the processing and preservation of insects and their products. It highlights the need to develop a regulatory framework to govern the use of insects for food security. And it presents case studies and examples from around the world. Edible insects are a promising alternative to the conventional production of meat, either for direct human consumption or for indirect use as feedstock. To fully realise this potential, much work needs to be done by a wide range of stakeholders. This publication will boost awareness of the many valuable roles that insects play in sustaining nature and human life, and it will stimulate debate on the expansion of the use of insects as food and feed.

Managing Cover Crops Profitably (3rd Ed. )

Author : Andy Clark
Publisher : DIANE Publishing
ISBN 13 : 1437903797
Total Pages : 248 pages
Book Rating : 4.4/5 (379 download)

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Book Synopsis Managing Cover Crops Profitably (3rd Ed. ) by : Andy Clark

Download or read book Managing Cover Crops Profitably (3rd Ed. ) written by Andy Clark and published by DIANE Publishing. This book was released on 2008-07 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cover crops slow erosion, improve soil, smother weeds, enhance nutrient and moisture availability, help control many pests and bring a host of other benefits to your farm. At the same time, they can reduce costs, increase profits and even create new sources of income. You¿ll reap dividends on your cover crop investments for years, since their benefits accumulate over the long term. This book will help you find which ones are right for you. Captures farmer and other research results from the past ten years. The authors verified the info. from the 2nd ed., added new results and updated farmer profiles and research data, and added 2 chap. Includes maps and charts, detailed narratives about individual cover crop species, and chap. about aspects of cover cropping.

Protected Landscapes and Agrobiodiversity Values

Author : Thora Amend
Publisher : Kasparek Verlag
ISBN 13 : 3925064486
Total Pages : 144 pages
Book Rating : 4.9/5 (25 download)

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Book Synopsis Protected Landscapes and Agrobiodiversity Values by : Thora Amend

Download or read book Protected Landscapes and Agrobiodiversity Values written by Thora Amend and published by Kasparek Verlag. This book was released on 2008 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents twelve case studies from different parts of the world illustrating the role Protected Landscapes are playing in conserving agrobiodiversity and related knowledge and practices. This title includes a synthesis that focuses on the key lessons to be learned from these case studies

Field Manual of Wildlife Diseases

Author :
Publisher : Geological Survey (USGS)
ISBN 13 :
Total Pages : 444 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Field Manual of Wildlife Diseases by :

Download or read book Field Manual of Wildlife Diseases written by and published by Geological Survey (USGS). This book was released on 1999 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biodiversity and Human Health

Author : Francesca Grifo
Publisher : Island Press
ISBN 13 : 9781559635004
Total Pages : 0 pages
Book Rating : 4.6/5 (35 download)

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Book Synopsis Biodiversity and Human Health by : Francesca Grifo

Download or read book Biodiversity and Human Health written by Francesca Grifo and published by Island Press. This book was released on 1997-02-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The implications of biodiversity loss for the global environment have been widely discussed, but only recently has attention been paid to its direct and serious effects on human health. Biodiversity loss affects the spread of human diseases, causes a loss of medical models, diminishes the supplies of raw materials for drug discovery and biotechnology, and threatens food production and water quality. Biodiversity and Human Health brings together leading thinkers on the global environment and biomedicine to explore the human health consequences of the loss of biological diversity. Based on a two-day conference sponsored by the National Institutes of Health, the National Science Foundation, and the Smithsonian Institution, the book opens a dialogue among experts from the fields of public health, biology, epidemiology, botany, ecology, demography, and pharmacology on this vital but often neglected concern. Contributors discuss the uses and significance of biodiversity to the practice of medicine today, and develop strategies for conservation of these critical resources. Topics examined include: the causes and consequences of biodiversity loss emerging infectious diseases and the loss of biodiversity the significance and use of both prescription and herbal biodiversity-derived remedies indigenous and local peoples and their health care systems sustainable use of biodiversity for medicine an agenda for the future In addition to the editors, contributors include Anthony Artuso, Byron Bailey, Jensa Bell, Bhaswati Bhattacharya, Michael Boyd, Mary S. Campbell, Eric Chivian, Paul Cox, Gordon Cragg, Andrew Dobson, Kate Duffy-Mazan, Robert Engelman, Paul Epstein, Alexandra S. Fairfield, John Grupenhoff, Daniel Janzen, Catherine A. Laughin, Katy Moran, Robert McCaleb, Thomas Mays, David Newman, Charles Peters, Walter Reid, and John Vandermeer. The book provides a common framework for physicians and biomedical researchers who wish to learn more about environmental concerns, and for members of the environmental community who desire a greater understanding of biomedical issues.

Evolutionary Genetics and Environmental Stress

Author : Ary A. Hoffmann
Publisher : Oxford University Press on Demand
ISBN 13 : 9780198540816
Total Pages : 284 pages
Book Rating : 4.5/5 (48 download)

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Book Synopsis Evolutionary Genetics and Environmental Stress by : Ary A. Hoffmann

Download or read book Evolutionary Genetics and Environmental Stress written by Ary A. Hoffmann and published by Oxford University Press on Demand. This book was released on 1993 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now available in paper, this stimulating book concentrates on evolutionary change under environmental stress at levels ranging from the molecular to the biogeographic, with an emphasis on genetic aspects. This approach contrasts with most of the literature of evolutionary biology, as theemphasis here is upon the extreme end of the stress gradient in terms of resistance. Major topics in this interdisciplinary book include the concept of stress and its evolutionary and ecological importance; genetic variation in stress response and the effects of stress on genetic variation; and costs and trade-offs involving stress responses. An approach to stress resistance interms of energetics permits the development of links between genetics, ecology, physiology, and behaviour. The book concludes with applications concerning range expansions of species, conservation strategies, and pollution effects.

The State of the World's Biodiversity for Food and Agriculture

Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251312702
Total Pages : 576 pages
Book Rating : 4.2/5 (513 download)

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Book Synopsis The State of the World's Biodiversity for Food and Agriculture by : Food and Agriculture Organization of the United Nations

Download or read book The State of the World's Biodiversity for Food and Agriculture written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-03-12 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: The State of the World's Biodiversity for Food and Agriculture presents the first global assessment of biodiversity for food and agriculture worldwide. Biodiversity for food and agriculture is the diversity of plants, animals and micro-organisms at genetic, species and ecosystem levels, present in and around crop, livestock, forest and aquatic production systems. It is essential to the structure, functions and processes of these systems, to livelihoods and food security, and to the supply of a wide range of ecosystem services. It has been managed or influenced by farmers, livestock keepers, forest dwellers, fish farmers and fisherfolk for hundreds of generations. Prepared through a participatory, country-driven process, the report draws on information from 91 country reports to provide a description of the roles and importance of biodiversity for food and agriculture, the drivers of change affecting it and its current status and trends. It describes the state of efforts to promote the sustainable use and conservation of biodiversity for food and agriculture, including through the development of supporting policies, legal frameworks, institutions and capacities. It concludes with a discussion of needs and challenges in the future management of biodiversity for food and agriculture. The report complements other global assessments prepared under the auspices of the Commission on Genetic Resources for Food and Agriculture, which have focused on the state of genetic resources within particular sectors of food and agriculture.

Wetlands and Human Health

Author : C Max Finlayson
Publisher : Springer
ISBN 13 : 9401796092
Total Pages : 271 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Wetlands and Human Health by : C Max Finlayson

Download or read book Wetlands and Human Health written by C Max Finlayson and published by Springer. This book was released on 2015-08-03 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book addresses the interactions between wetlands and human health and well-being. A key feature is the linking of ecology-health and the targeting of practitioners and researchers. The environmental health problems of the 21st Century cannot be addressed by the traditional tools of ecologists or epidemiologists working in their respective disciplinary silos; this is clear from the emergence and re-emergence of public health and human well-being problems such as cholera pandemics, mosquito borne disease, and episodic events and disasters (e.g. hurricanes). To tackle these problems requires genuine cross-disciplinary collaboration; a key finding of the recently concluded Millennium Ecosystem Assessment when looking at human well-being and ecosystem health. This book brings the disciplines of ecology and health sciences closer to such a synthesis for researchers, teachers and policy makers interested in or needing information to manage wetlands and human health and well-being issues.

Microbial Threats to Health

Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309185548
Total Pages : 397 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Microbial Threats to Health by : Institute of Medicine

Download or read book Microbial Threats to Health written by Institute of Medicine and published by National Academies Press. This book was released on 2003-08-25 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: Infectious diseases are a global hazard that puts every nation and every person at risk. The recent SARS outbreak is a prime example. Knowing neither geographic nor political borders, often arriving silently and lethally, microbial pathogens constitute a grave threat to the health of humans. Indeed, a majority of countries recently identified the spread of infectious disease as the greatest global problem they confront. Throughout history, humans have struggled to control both the causes and consequences of infectious diseases and we will continue to do so into the foreseeable future. Following up on a high-profile 1992 report from the Institute of Medicine, Microbial Threats to Health examines the current state of knowledge and policy pertaining to emerging and re-emerging infectious diseases from around the globe. It examines the spectrum of microbial threats, factors in disease emergence, and the ultimate capacity of the United States to meet the challenges posed by microbial threats to human health. From the impact of war or technology on disease emergence to the development of enhanced disease surveillance and vaccine strategies, Microbial Threats to Health contains valuable information for researchers, students, health care providers, policymakers, public health officials. and the interested public.

The Regional Impacts of Climate Change

Author : Intergovernmental Panel on Climate Change. Working Group II.
Publisher : Cambridge University Press
ISBN 13 : 9780521634557
Total Pages : 532 pages
Book Rating : 4.6/5 (345 download)

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Book Synopsis The Regional Impacts of Climate Change by : Intergovernmental Panel on Climate Change. Working Group II.

Download or read book The Regional Impacts of Climate Change written by Intergovernmental Panel on Climate Change. Working Group II. and published by Cambridge University Press. This book was released on 1998 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cambridge, UK : Cambridge University Press, 1998.

Agroecology and the Search for a Truly Sustainable Agriculture

Author : Miguel A. Altieri
Publisher :
ISBN 13 : 9789687913353
Total Pages : 290 pages
Book Rating : 4.9/5 (133 download)

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Book Synopsis Agroecology and the Search for a Truly Sustainable Agriculture by : Miguel A. Altieri

Download or read book Agroecology and the Search for a Truly Sustainable Agriculture written by Miguel A. Altieri and published by . This book was released on 2005 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Agriculture Investment Sourcebook

Author : World Bank
Publisher : World Bank Publications
ISBN 13 : 0821383523
Total Pages : 536 pages
Book Rating : 4.8/5 (213 download)

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Book Synopsis Agriculture Investment Sourcebook by : World Bank

Download or read book Agriculture Investment Sourcebook written by World Bank and published by World Bank Publications. This book was released on 2005-04-08 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Investing to promote agricultural growth and poverty reduction is a central pillar of the World Bank's current rural strategy, 'Reaching the Rural Poor' (2003). This 'Sourcebook' addresses how to implement the rural strategy, by sharing information on investment options and identifying innovative approaches that will aid the design of future lending programs for agriculture. It provides generic good practices and many examples that demonstrate investment in agriculture can provide rewarding and sustainable returns to development efforts. It is divided into eleven self-contained modules. Each module contains three different types of subunits that can also be stand-alone documents: I. Module Overview II. Agricultural Investment Notes III. Innovative Activity Profiles. The stand-alone nature of the subunits allows flexibility and adaptability of the material. Selected readings and web links are also provided for readers who seek more in-depth information. The 'Sourcebook' draws on a wide range of experiences from donor agencies, governments, institutions, and other groups active in agricultural development. It is an invaluable reference tool for policy makers, professionals, academics and students, and anyone with an interest in agricultural investments.