Plant Biodiversity and Genetic Resources - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Plant Biodiversity and Genetic Resources write by Andreas W. Ebert. This book was released on 2021-06-18. Plant Biodiversity and Genetic Resources available in PDF, EPUB and Kindle. The papers included in this Special Issue address a variety of important aspects of plant biodiversity and genetic resources, including definitions, descriptions, and illustrations of different components and their value for food and nutrition security, breeding, and environmental services. Furthermore, comprehensive information is provided regarding conservation approaches and techniques for plant genetic resources, policy aspects, and results of biological, genetic, morphological, economic, social, and breeding-related research activities. The complexity and vulnerability of (plant) biodiversity and its inherent genetic resources, as an integral part of the contextual ecosystem and the human web of life, are clearly demonstrated in this Special Issue, and for several encountered problems and constraints, possible approaches or solutions are presented to overcome these.
Plant Biodiversity and Genetic Resources
Plant Biodiversity and Genetic Resources - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Plant Biodiversity and Genetic Resources write by Andreas W. Ebert. This book was released on 2021. Plant Biodiversity and Genetic Resources available in PDF, EPUB and Kindle. The papers included in this Special Issue address a variety of important aspects of plant biodiversity and genetic resources, including definitions, descriptions, and illustrations of different components and their value for food and nutrition security, breeding, and environmental services. Furthermore, comprehensive information is provided regarding conservation approaches and techniques for plant genetic resources, policy aspects, and results of biological, genetic, morphological, economic, social, and breeding-related research activities. The complexity and vulnerability of (plant) biodiversity and its inherent genetic resources, as an integral part of the contextual ecosystem and the human web of life, are clearly demonstrated in this Special Issue, and for several encountered problems and constraints, possible approaches or solutions are presented to overcome these.
Genetic Diversity and Erosion in Plants
Genetic Diversity and Erosion in Plants - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Genetic Diversity and Erosion in Plants write by M. R. Ahuja. This book was released on 2015-11-06. Genetic Diversity and Erosion in Plants available in PDF, EPUB and Kindle. Genetic erosion is the loss of genetic diversity within a species. It can happen very quickly, due to catastrophic events, or changes in land use leading to habitat loss. But it can also occur more gradually and remain unnoticed for a long time. One of the main causes of genetic erosion is the replacement of local varieties by modern varieties. Other causes include environmental degradation, urbanization, and land clearing through deforestation and brush fires. In order to conserve biodiversity in plants, it is important to targets three independent levels that include ecosystems, species and genes. Genetic diversity is important to a species’ fitness, long-term viability, and ability to adapt to changing environmental conditions. Chapters in this book are written by leading geneticists, molecular biologists and other specialists on relevant topics on genetic erosion and conservation genetic diversity in plants. This divisible set of two volumes deals with a broad spectrum of topics on genetic erosion, and approaches to biodiversity conservation in crop plants and trees. Volume 1 deals with indicators and prevention of genetic erosion, while volume 2 covers genetic diversity and erosion in a number of plants species. These two volumes will also be useful to botanists, biotechnologists, environmentalists, policy makers, conservationists, and NGOs working to manage genetic erosion and biodiversity.
The Custodians of Biodiversity
The Custodians of Biodiversity - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Custodians of Biodiversity write by Manuel Ruiz. This book was released on 2012-03-15. The Custodians of Biodiversity available in PDF, EPUB and Kindle. Globally, local and indigenous approaches to conserving biodiversity, crop improvement, and managing precious natural resources are under threat. Many communities have to deal with 'biopiracy,' for example. As well, existing laws are usually unsuitable for protecting indigenous and traditional knowledge and for recognizing collective rights, such as in cases of participatory plant breeding, where farmers, researchers and others join forces to improve existing crop varieties or develop new ones, based on shared knowledge and resources. This book addresses these issues. It outlines the national and international policy processes that are currently underway to protect local genetic resources and related traditional knowledge and the challenges these initiatives have faced. In particular these themes are addressed within the context of the Convention of Biological Diversity and the International Treaty on Plant Genetic Resources for Food and Agriculture. The authors broaden the policy and legal debates beyond the sphere of policy experts to include the knowledge-holders themselves. These are the 'custodians of biodiversity': farmers, herders and fishers in local communities. Their experience in sharing access and benefits to genetic resources is shown to be crucial for the development of effective national and international agreements. The book presents and analyzes this experience, including case studies from China, Cuba, Honduras, Jordan, Nepal, Peru and Syria. Copublished with the International Development Research Centre (IDRC).
Plant Genetic Resources
Plant Genetic Resources - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Plant Genetic Resources write by Ehsan Dulloo. This book was released on 2021-03-23. Plant Genetic Resources available in PDF, EPUB and Kindle. This collection starts by reviewing key issues such as valuing, identifying and monitoring plant genetic diversity. The book goes on to assess advances in in-situ and on-farm strategies for protecting crop wild relatives and landraces. Chapters cover topics such as local strategies for preserving crop genetic resources, in-situ management of wild plant populations, monitoring genetic diversity and collecting wild varieties. The book also discusses community-based conservation strategies, participatory plant breeding programmes and seed systems to ensure farmer access to improved varieties. Part 4 reviews key challenges facing ex-situ collections such as genebanks, including improved storage and conservation techniques. Parts 5 and 6 assesses improvements in characterising and evaluating plant genetic resources such as DNA-based screening and phenotyping, as well as ways of improving the quality and exchange of information and germplasm for use in breeding improved varieties.
