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Advancing the role of natural regeneration in large-scale forest and landscape restoration in the Asia-Pacific region

2019-05-16 Technology & Engineering
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Release : 2019-05-16
Genre : Technology & Engineering
Kind : eBook
Book Rating : 441/5 ( reviews)

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Book Synopsis Advancing the role of natural regeneration in large-scale forest and landscape restoration in the Asia-Pacific region by : Food and Agriculture Organization of the United Nations

Download or read book Advancing the role of natural regeneration in large-scale forest and landscape restoration in the Asia-Pacific region written by Food and Agriculture Organization of the United Nations. This book was released on 2019-05-16. Available in PDF, EPUB and Kindle. Book excerpt: There are numerous global, regional, national and even subnational targets for increasing forest area and forest restoration. In light of these global targets and emerging ambitious national commitments, it is imperative to develop low-cost strategies and techniques for landscape restoration. The most widely used restoration strategies involving planting of tree seedlings are often costly and their application for restoring vast expanses of degraded forest lands in the region may be limited. Case studies and experiences with natural regeneration from the region have shown that natural regeneration significantly reduces the cost of restoration in areas that meet certain conditions. Native species that are adapted to the prevailing conditions re-establish on their own with some assistance, achieving accelerated growth in accordance with natural succession, leading to the recovery of native ecosystems. Restoration strategies based on natural regeneration also provide low-cost opportunities for conserving biodiversity and enhancing ecosystem services, including carbon sequestration and watershed protection. Despite these economic and environmental advantages, natural regeneration is often overlooked when restoration policies and programmes are designed for a number of reasons. These include lack of its recognition as a viable restoration option; perverse incentives favouring clearing of young secondary growth for plantation development or other land uses; lack of institutional support by government agencies and other organizations; unclear tenure and property rights; lack of incentives for local communities; and uncertainty about the restoration processes and outcomes. This publication aims to share information on the outcome of the regional workshop, entitled ‘Promoting the Role of Natural Regeneration in Large-scale Forest and Landscape Restoration: Challenges and Opportunities, held in Nanning, Guangxi Province, China, from 19 to 21 June 2017, which was organized to better understand the challenges and opportunities for natural forest regeneration and to promote its inclusion as a major component of large-scale restoration initiatives.

Restoring forest landscapes through assisted natural regeneration (ANR) - A practical manual

2019-07-19 Nature
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Release : 2019-07-19
Genre : Nature
Kind : eBook
Book Rating : 822/5 ( reviews)

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Book Synopsis Restoring forest landscapes through assisted natural regeneration (ANR) - A practical manual by : Food and Agriculture Organization of the United Nations

Download or read book Restoring forest landscapes through assisted natural regeneration (ANR) - A practical manual written by Food and Agriculture Organization of the United Nations. This book was released on 2019-07-19. Available in PDF, EPUB and Kindle. Book excerpt: Case studies and experiences with natural regeneration from the region have shown that natural regeneration significantly reduces the cost of restoration in areas that meet certain conditions. Native species that are adapted to the prevailing conditions re-establish on their own with some assistance, achieving accelerated growth in accordance with natural succession, leading to the recovery of native ecosystems. Restoration strategies based on natural regeneration also provide low-cost opportunities for conserving biodiversity and enhancing ecosystem services, including carbon sequestration and watershed protection. This manual describes procedures from almost 20 years of FAO experience with assisted natural regeneration (ANR) in the Philippines and more recently in Indonesia, Cambodia and Lao PDR. In each of these countries, the method was applied for different objectives and convincingly validated ANR’s cost effectiveness. There is an increasing recognition of the benefits and advantages of ANR in light of the ambitious global, regional and national forest restoration targets, and there are considerable opportunities to expand the application of ANR through various restoration related initiatives. It is hoped that this manual can serve as a field reference in guiding the application of ANR for forest restoration.

Ecological Restoration

2023-06-14 Science
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Release : 2023-06-14
Genre : Science
Kind : eBook
Book Rating : 120/5 ( reviews)

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Book Synopsis Ecological Restoration by : Singarayer Florentine

Download or read book Ecological Restoration written by Singarayer Florentine. This book was released on 2023-06-14. Available in PDF, EPUB and Kindle. Book excerpt: 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

Restoring the Earth - The next decade

2020-10-28 Technology & Engineering
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Release : 2020-10-28
Genre : Technology & Engineering
Kind : eBook
Book Rating : 060/5 ( reviews)

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Book Synopsis Restoring the Earth - The next decade by : Food and Agriculture Organization of the United Nations

Download or read book Restoring the Earth - The next decade written by Food and Agriculture Organization of the United Nations . This book was released on 2020-10-28. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Peatlands mapping and monitoring

2020-03-01 Nature
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Release : 2020-03-01
Genre : Nature
Kind : eBook
Book Rating : 953/5 ( reviews)

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Book Synopsis Peatlands mapping and monitoring by : The Food and Agriculture Organization of the United Nations

Download or read book Peatlands mapping and monitoring written by The Food and Agriculture Organization of the United Nations . This book was released on 2020-03-01. Available in PDF, EPUB and Kindle. Book excerpt: Integration of peatlands into land-use monitoring systems is central to the conservation of their carbon storage – be they conserved, degraded or restored. Healthy peatlands mitigate climate change, enhance adaptive capacity and maintain ecosystem services and biodiversity. Albeit peatlands are starting to receive a high level of attention and the scientific basis for their monitoring has quickly developed over the last few years. Robust and practical approaches and tools for developing and integrating peatland-monitoring into national monitoring and reporting frameworks is an important opportunity for countries to limit global warming to 2 °C.

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