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Author: Anna Palmé
Publisher: Nordic Council of Ministers
ISBN: 9289361859
Category : Political Science
Languages : en
Pages : 77
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Book Description
The report summarizes results from a cooperation among all the Nordic countries during the period 2015 – 2019 (two projects). The work has focused on the conservation of Crop Wild Relatives (CWR), i.e. wild plant species closely related to crops. They are of special importance to humanity since traits of potential value for food security and climate change adaptation can be transferred from CWR into crops. The projects represent the first joint action on the Nordic level regarding in situ conservation of CWR. Substantial progress has been made regarding CWR conservation planning, including development of a Nordic CWR checklist and identification of suitable sites for CWR conservation. A set of recommended future actions was developed, with the most important one being initiation of active in situ conservation of CWR in all Nordic countries.
Author: Anna Palmé
Publisher: Nordic Council of Ministers
ISBN: 9289361859
Category : Political Science
Languages : en
Pages : 77
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Book Description
The report summarizes results from a cooperation among all the Nordic countries during the period 2015 – 2019 (two projects). The work has focused on the conservation of Crop Wild Relatives (CWR), i.e. wild plant species closely related to crops. They are of special importance to humanity since traits of potential value for food security and climate change adaptation can be transferred from CWR into crops. The projects represent the first joint action on the Nordic level regarding in situ conservation of CWR. Substantial progress has been made regarding CWR conservation planning, including development of a Nordic CWR checklist and identification of suitable sites for CWR conservation. A set of recommended future actions was developed, with the most important one being initiation of active in situ conservation of CWR in all Nordic countries.
Author: Jade Phillips
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
Author: Nigel Maxted
Publisher: Springer Science & Business Media
ISBN: 9400914377
Category : Science
Languages : en
Pages : 462
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Book Description
The recent development of ideas on biodiversity conservation was already being considered almost three-quarters of a century ago for crop plants and the wild species related to them, by the Russian geneticist N.!. Vavilov. He was undoubtedly the first scientist to understand the impor tance for humankind of conserving for utilization the genetic diversity of our ancient crop plants and their wild relatives from their centres of diversity. His collections showed various traits of adaptation to environ mental extremes and biotypes of crop diseases and pests which were unknown to most plant breeders in the first quarter of the twentieth cen tury. Later, in the 1940s-1960s scientists began to realize that the pool of genetic diversity known to Vavilov and his colleagues was beginning to disappear. Through the replacement of the old, primitive and highly diverse land races by uniform modem varieties created by plant breed ers, the crop gene pool was being eroded. The genetic diversity of wild species was equally being threatened by human activities: over-exploita tion, habitat destruction or fragmentation, competition resulting from the introduction of alien species or varieties, changes and intensification of land use, environmental pollution and possible climate change.
Author: Ehsan Dulloo
Publisher: Burleigh Dodds Agricultural Sc
ISBN: 9781786764515
Category : Technology & Engineering
Languages : en
Pages : 360
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Book Description
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.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251065349
Category : Technology & Engineering
Languages : en
Pages : 399
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Book Description
Plant genetic resources provide a basis for food security, livelihood support and economic development as a major component of biodiversity. The Second Report on the State of the World’s Plant Genetic Resources for Food and Agriculture demonstrates the central role plant genetic diversity continues to play in shaping agriculture growth in the face of climate change and other environmental challenges. It is based on information gathered from Country Reports, regional syntheses, thematic studie s and scientific literature, documenting the major achievements made in this sector during the past decade and identifying the critical gaps and needs that should urgently be addressed. The Report provides the decision-makers with a technical basis for updating the Global Plan of Action on Conservation and Sustainable Use of Plant Genetic Resources for Food and Agriculture. It also aims to attract the attention of the global community to set priorities for the effective management of plant genet ic resources for the future. Purchase a print copy.
Author: Andreas W. Ebert
Publisher: MDPI
ISBN: 3036508945
Category : Science
Languages : en
Pages : 672
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Book Description
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.
Author: Siva Ramamoorthy
Publisher: Springer Nature
ISBN: 9811676992
Category : Science
Languages : en
Pages : 540
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Book Description
This edited book deals with plant genetic resources and their status, availability, and ecological niche in natural habitat. Usage and conservation practices followed by various tribal communities and their rationale are also discussed in the book. The book explores application of biological tools to conserve plant species and optimization protocols for conservation and elicitation of secondary metabolites and other value addition products. The book is organized into sub-themes covering: (i) Ecological status of plant genetic resources (ii) Traditional ethnobotanical knowledge and conservation practices (iii) Ex-situ conservation practices and bioprospecting Globally, plant genetic resources are deeply rooted in culture and economy. Since the early 1990s, the changing socio-economic situation has increasingly put pressure on plant genetic resources, in some cases leading to a severe loss of their diversity. For this reason, most vulnerable areas at risk of genetic erosion have been demarcated and protected by forest laws and regulations. Therefore, this book brings to light the opinions of leading experts in the area of ecology, conservation biodiversity, ethanobotany, and bioprospecting of plant genetic resources. The book is for use by graduate and advanced undergraduate students and researchers in plant physiology, molecular biology, biochemistry, and agriculture. Additionally, it is extremely useful as a general reference on conservation of flora and large-scale cultivation.
Author: Leonard Sandin
Publisher: Nordic Council of Ministers
ISBN: 9289374616
Category : Science
Languages : en
Pages : 140
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Book Description
https://pub.norden.org/temanord2022-562/ The world is currently facing a biodiversity and climate crisis which are globally interlinked. Nature-based solutions (NBS), defined as “actions to protect, sustainably manage, and restore natural and modified ecosystems that address societal challenges effectively and adaptively, simultaneously benefiting people and nature” is part of the solution to these challenges. Here we give a status overview of nature-based solutions in the Nordic countries, obtained within the S-ITUATION project focusing on 1) what is the current status of research on NBS in the Nordic countries? 2) what policy framework(s) exist for NBS in the Nordic countries? 3) what challenges do Nordic countries experience in the process of mainstreaming NBS? 4) what key examples of projects implementing NBS exist in the Nordic countries? We have done this using several approaches: 1) a review of the academic literature, providing insights on the status of research on NBS in the Nordic countries; 2) a grey literature review in each Nordic country, to describe the policy framework for NBS and practical implementation of NBS projects across the Nordic countries; 3) compilation of a Nordic NBS case projects catalogue, which contains implemented case projects from each Nordic country, using NBS in all major ecosystems: terrestrial (forests and agricultural land), freshwater, coastal and marine, to show the breadth of NBS used in the Nordic countries, 4) Nordic NBS stakeholder consultations. Research on NBS across the Nordics includes several research initiatives. Currently the most central research initiatives are the Nordic Council of Ministers programme on NBS, which is a focused four-year programme. Many Nordic universities and research institutes are also involved in different research projects focusing on or including NBS and there is an exponential interest from researchers in this area. Most of these research projects are targeting NBS in urban areas. In a structured peer-review of scientific publications using the term ‘nature-based solutions’, 64 research papers were found related to the Nordic countries. These studies varied from large-scale ecosystem-based approaches to small-scale NBS. Most of the studies assessed the NBS functions in relation to biophysical qualities, such as water retention capacity, flood risk reduction, health benefits and biodiversity contribution, but there were also studies focusing on potential economic benefits from NBS. Regarding policy frameworks it is evident that these are at different stages of development when it comes to mainstreaming the concept of NBS into policy across the Nordics. Norway and Sweden have adopted the term to a larger degree than Denmark, Finland and Iceland. Still, all five countries conserve, restore and work actively on developing sustainable use of nature, but use other terms (e.g., ‘blue-green infrastructures or solutions’, ‘restoration’, or ‘ecosystem services’) in their policies and guidelines. NBS governance and implementation is an area that is currently advancing rapidly. At the same time, there are still several challenges as well as also opportunities for using NBS to mitigate and adapt to climate change, protect biodiversity and ensure human well-being. Regarding challenges and gaps, we divide these into 1) natural-scientific and technical knowledge gaps, 2) economic shortcomings, 3) regulatory, governance, and policy challenges, and 4) weak stakeholder collaboration. In the project we have identified 54 key examples of projects implementing NBS in the Nordic countries. Most of these cases were related to freshwater, followed by urban/artificial NBS. The number of implemented NBS projects has increased, especially in the last couple of years. Our key messages and recommendations for future mainstreaming of NBS are: 1) clear political prioritization is needed to mainstream NBS into policy and practice, 2) appropriate institutional structures, procedures and policy instruments at all governance levels are essential to facilitate the implementation of NBS, 3) better funding structures for NBS are needed, 4) we need to develop common standards, long-term monitoring and better cost-benefit evaluations of NBS, and 5) the knowledge base in all phases of NBS projects needs to be strengthened.
Author: Nigel Maxted
Publisher: CABI
ISBN: 1845938518
Category : Nature
Languages : en
Pages : 387
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Book Description
Based on the 2010 conference "Towards the establishment of genetic reserves for crop wild relatives and landraces in Europe", this book is the cutting edge discussion of agrobiodiversity conservation. By considering the benefits of understanding and preserving crop wild relatives and landraces, it encompasses issues as wide-ranging and topical as habitat protection, ecosystem health and food security. Focusing on Europe, but globally relevant, Agrobiodiversity Conservation is ideal for postgraduate students of conservation and environmental studies, conservation professionals, policy makers and researchers.
Author: Rakesh K. Srivastava
Publisher: Springer Nature
ISBN: 3031569768
Category :
Languages : en
Pages : 154
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Book Description
