An Assessment Of The Need For Native Seeds And The Capacity For Their Supply
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An Assessment Of The Need For Native Seeds And The Capacity For Their Supply
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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2020-11-29
An Assessment Of The Need For Native Seeds And The Capacity For Their Supply written by National Academies of Sciences, Engineering, and Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-29 with Technology & Engineering categories.
Across the United States, millions of acres of land have been so disturbed by human activities or severe climate events that significant portions of their native plant communities have been lost and their ecosystems have been seriously compromised. Restoring impaired ecosystems requires a supply of diverse native plant seeds that are well suited to the climates, soils, and other living species of the system. Native seeds are also in demand for applications in urban land management, roadside maintenance, conservation agriculture, and other restorative activities that take into account the connection between native plant communities and the increasingly urgent need for resilient landscapes. Given the varied climatic and environmental niches of the more than 17,000 native plant species of the United States, supplying the desired seed types and species mixes for this wide range of activities is a challenge. As the first phase of a nationwide analysis of the full scope of needs for native plant seeds, this interim report describes the participants in the native plant seed supply chain, makes preliminary observations, and proposes an information-gathering plan for the second phase of the assessment.
An Assessment Of Native Seed Needs And The Capacity For Their Supply Final Report
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Author : National Academies Of Sciences Engineeri
language : en
Publisher: National Academies Press
Release Date : 2023-10-26
An Assessment Of Native Seed Needs And The Capacity For Their Supply Final Report written by National Academies Of Sciences Engineeri and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-26 with Technology & Engineering categories.
Extreme weather and wildfires, intensified by climate change, are damaging the native plant communities of landscapes across the United States. Native plant communities are foundational to thriving ecosystems, delivering goods and services that regulate the environment and support life, provide food and shelter for a wide range of native animals, and embody a wealth of genetic information with many beneficial applications. Restoring impaired ecosystems requires a supply of diverse native plant seeds that are well suited to the climates, soils, and other living species of the system. This report examines the needs for native plant restoration and other activities, provides recommendations for improving the reliability, predictability, and performance of the native seed supply, and presents an ambitious agenda for action. An Assessment of Native Seed Needs and the Capacity for Their Supply considers the various challenges facing our natural landscapes and calls for a coordinated public-private effort to scale-up and secure a cost-effective national native seed supply
Operationalizing Climate Appropriate Portfolios Of Tree Diversity
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Author : Kindt, R.
language : en
Publisher: CIFOR
Release Date : 2023-04-30
Operationalizing Climate Appropriate Portfolios Of Tree Diversity written by Kindt, R. and has been published by CIFOR this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-30 with categories.
Forest Landscape Restoration Opportunity Assessment For Rwanda
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Author :
language : en
Publisher: IUCN
Release Date : 2014-09-01
Forest Landscape Restoration Opportunity Assessment For Rwanda written by and has been published by IUCN this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-01 with Nature categories.
The objective of this report is to discuss and present opportunities for scaling up pilot projects that will support the government of Rwanda to achieve "border to border" forest and landscape restoration that contributes to multiple sustainable development objectives.
Assessment Of Freshwater Fish Seed Resources For Sustainable Aquaculture
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2007
Assessment Of Freshwater Fish Seed Resources For Sustainable Aquaculture written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Business & Economics categories.
This publication is presented in two parts.
Restoring The Earth The Next Decade
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2020-10-28
Restoring The Earth The Next Decade written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-28 with Technology & Engineering categories.
This Unasylva issue aims at showcasing forest and landscape restoration (FLR) opportunities and recent developments that have the power to upscale restoration, in order to achieving the Bonn Challenge pledge and other national and international commitments (Sustainable Development Goals (SDGs), the Convention for Biological Diversity (CBD) Post-2020 Agenda, the United Nations Convention to Combat Desertification (UNCCD) Land Degradation Neutrality, Paris Agreement under the United Nations Framework Convention on Climate Change (UNFCCC)) and addressing the needs of the UN Decade 2021-2030 on Ecosystem Restoration. The content adresses thematics of relevance to various audiences: i) flagship restoration initiatives that differ from the so-called “business-as-usual” as they channel more funds, better empower local stakeholders and provide enhanced technical assistance through partners’ coalitions; ii) technical advances that can spread FLR and have a huge potential to be mainstreamed for different reasons (low cost, adaptability, relevance to many ecosystems and contexts, ease of implementation…); iii) the enabling factors for restoration, i.e. coordination, policy environment, resources, knowledge and capacities, as these are the enabling conditions for action to take place on the ground.
Ecological Restoration
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Author : Singarayer Florentine
language : en
Publisher: Springer Nature
Release Date : 2023-06-14
Ecological Restoration written by Singarayer Florentine and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-06-14 with Science categories.
Ecological restoration, although a relatively new endeavour compared to other disciplines, has gained significant momentum during the last decade as accelerating global change becomes more apparent. It is now widely accepted by the scientific community that to avoid further devastating effects of climate change and biodiversity loss, humanity must determinedly move more to protect and restore natural ecosystems. Many restoration efforts of the past have been ad hoc, site and situation-specific and have often failed to achieve desired outcomes, but over the last decade, many countries are allocating increasingly significant amounts of financial investment towards restoration with the goal of achieving more systematic and predictable outcomes. Today, activities related to restoring ecosystems, natural assets and biodiversity are a global focus. This book covers a wide range of topics related to ecological restoration including for grasslands, wetlands, temperate and tropical forests and arid zones. Importantly, it also focuses on ecological restoration in human-disturbed landscapes such as for urban areas, farmlands, mine sites and transport corridors. It highlights the necessity for evidence-based approaches that are both nuanced and complementary with prescriptions for people-based restoration, that is socially inclusive and cognisant of historic and current community sentiment. Ambitious landscape and continental scale targets for ecological restoration have been set across the globe. However, without practical guidelines developed from restoration evaluations from the recent past to follow, future efforts are unlikely to be successful, nor -expected targets met. To that end, this book reviews and highlights a large number and variety of restoration stories from around the world. Most are presented as reader-friendly case studies, that feature innovative and systematic techniques for undertaking species-rich ecological restoration. Together they provide inspiration for current and future professionals and offer unique glimpses into state-of-the-art practice for this critically important discipline
Community Seed Banks
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Author : Ronnie Vernooy
language : en
Publisher: Routledge
Release Date : 2015-05-15
Community Seed Banks written by Ronnie Vernooy and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-15 with Nature categories.
Community seed banks first appeared towards the end of the 1980s, established with the support of international and national non-governmental organizations. This book is the first to provide a global review of their development and includes a wide range of case studies. Countries that pioneered various types of community seed banks include Bangladesh, Brazil, Ethiopia, India, Nepal, Nicaragua, the Philippines and Zimbabwe. In the North, a particular type of community seed bank emerged known as a seed-savers network. Such networks were first established in Australia, Canada, the UK and the USA before spreading to other countries. Over time, the number and diversity of seed banks has grown. In Nepal, for example, there are now more than 100 self-described community seed banks whose functions range from pure conservation to commercial seed production. In Brazil, community seed banks operate in various regions of the country. Surprisingly, despite 25 years of history and the rapid growth in number, organizational diversity and geographical coverage of community seed banks, recognition of their roles and contributions has remained scanty. The book reviews their history, evolution, experiences, successes and failures (and reasons why), challenges and prospects. It fills a significant gap in the literature on agricultural biodiversity and conservation, and their contribution to food sovereignty and security.
Forest Landscape Restoration
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Author : John Stanturf
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-11-28
Forest Landscape Restoration written by John Stanturf and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-11-28 with Science categories.
Restoration ecology, as a scientific discipline, developed from practitioners’ efforts to restore degraded land, with interest also coming from applied ecologists attracted by the potential for restoration projects to apply and/or test developing theories on ecosystem development. Since then, forest landscape restoration (FLR) has emerged as a practical approach to forest restoration particularly in developing countries, where an approach which is both large-scale and focuses on meeting human needs is required. Yet despite increased investigation into both the biological and social aspects of FLR, there has so far been little success in systematically integrating these two complementary strands. Bringing experts in landscape studies, natural resource management and forest restoration, together with those experienced in conflict management, environmental economics and urban studies, this book bridges that gap to define the nature and potential of FLR as a truly multidisciplinary approach to a global environmental problem. The book will provide a valuable reference to graduate students and researchers interested in ecological restoration, forest ecology and management, as well as to professionals in environmental restoration, natural resource management, conservation, and environmental policy.
Save And Grow
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2018-06-22
Save And Grow written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-06-22 with Technology & Engineering categories.
The book offers a rich toolkit of relevant, adoptable ecosystem-based practices that can help the world's 500 million smallholder farm families achieve higher productivity, profitability and resource-use efficiency while enhancing natural capital.