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Author: Food and Agriculture Organization of the United Nations Publisher: Food & Agriculture Org. ISBN: 9251319995 Category : Technology & Engineering Languages : en Pages : 207
Book Description
Drylands cover 41 percent of the Earth's land surface. This publication presents the results of the first global assessment of trees, forests and land use in these lands. The assessment breaks new methodological ground: it relies on the visual interpreation of freely available satellite images, carried out by more than 200 experts in a series of regional workshops. Using a tool called Open Foris ollect Earth, developed by FAO in collaboration with Google, participants gathered and analysed information for mrore than 200 000 sample plots worldwide. For each region, the report summarizes the distribution of forests, other wooded land and other land uses including grasslands, croplands, built-up areas and barren land, across all drylands and by aridity zone. It also estimates tree canopy cover, shrub cover, forest type and presence of trees outside forest. Indicatng that the global drylands contain more than one-quarter of the world's forest area, and that trees are present on 31 percent of the world's dryland area, the report provides a baseline for future monitoring and will support countries in their efforts to identify appropriate investments for the restoration and sustainable management of drylands.
Author: Food and Agriculture Organization of the United Nations Publisher: Food & Agriculture Org. ISBN: 9251319995 Category : Technology & Engineering Languages : en Pages : 207
Book Description
Drylands cover 41 percent of the Earth's land surface. This publication presents the results of the first global assessment of trees, forests and land use in these lands. The assessment breaks new methodological ground: it relies on the visual interpreation of freely available satellite images, carried out by more than 200 experts in a series of regional workshops. Using a tool called Open Foris ollect Earth, developed by FAO in collaboration with Google, participants gathered and analysed information for mrore than 200 000 sample plots worldwide. For each region, the report summarizes the distribution of forests, other wooded land and other land uses including grasslands, croplands, built-up areas and barren land, across all drylands and by aridity zone. It also estimates tree canopy cover, shrub cover, forest type and presence of trees outside forest. Indicatng that the global drylands contain more than one-quarter of the world's forest area, and that trees are present on 31 percent of the world's dryland area, the report provides a baseline for future monitoring and will support countries in their efforts to identify appropriate investments for the restoration and sustainable management of drylands.
Author: Publisher: ISBN: Category : Arid regions forestry Languages : en Pages : 190
Book Description
Drylands cover 41 percent of the Earth's land surface. This publication presents the results of the first global assessment of trees, forests and land use in these lands. The assessment breaks new methodological ground: it relies on the visual interpreation of freely available satellite images, carried out by more than 200 experts in a series of regional workshops. Using a tool called Open Foris ollect Earth, developed by FAO in collaboration with Google, participants gathered and analysed information for mrore than 200 000 sample plots worldwide. For each region, the report summarizes the distribution of forests, other wooded land and other land uses including grasslands, croplands, built-up areas and barren land, across all drylands and by aridity zone. It also estimates tree canopy cover, shrub cover, forest type and presence of trees outside forest. Indicatng that the global drylands contain more than one-quarter of the world's forest area, and that trees are present on 31 percent of the world's dryland area, the report provides a baseline for future monitoring and will support countries in their efforts to identify appropriate investments for the restoration and sustainable management of drylands.
Author: Haddad, F.F., Herrera, P.M., Besbes, B. Publisher: Food & Agriculture Org. ISBN: 9251369569 Category : Nature Languages : en Pages : 180
Book Description
Trees in dryland forests and wooded areas provide key ecosystem services such as animal feed, timber, fruits and, regulation of soil and water cycles. Equally, the presence of livestock in dryland woody areas can also play an important role in the local ecosystem; not only are they a source of income for local communities, but they also help vegetation and mobilise stored biomass. When both of these ecosystem elements are wisely combined – livestock and trees – it creates an integrated agricultural system that can boost the local ecosystem, representing a welcome agro-ecological transition in livestock farming. The ‘Grazing with Trees’ report gives a thorough assessment of the positive role that optimized extensive grazing livestock farming can play in the management and restoration of drylands’ forests and lands with trees. It assesses and provides sound evidence on the benefits of applying an integrated landscape approach and utilizing farmers and pastoralists’ knowledge to halt desertification, increase resilience, and enhance food security under the actual changing scenario. The report confirms the importance of agroforestry as a primary pathway for forest restoration in dryland areas as recommended by FAO’s State of Forests 2022, and its recommendations encourage landscape planners and decision makers to consider livestock as allies, carefully restore tree cover and accelerate action to promote healthy ecosystems.
Author: Haddad, F.F., Ariza, C., Malmer, A. Publisher: Food & Agriculture Org. ISBN: 9251341192 Category : Technology & Engineering Languages : en Pages : 88
Book Description
With climate change impacts already felt in the world’s drylands, there is an urgent need for action, at various scales and initiated by different stakeholders, to ensure the sustainability of food production and livelihoods in these regions in the coming decades. There is also the need to rapidly establish baselines, assess and start monitoring progress on sustainability, emerging as result of the action taken. To aid in this effort, this paper provides a short list of expected transformations (under each of the three sustainability pillars) for guiding the planning and implementation of policy, governance and practice-level actions. Gender and indigenous people’s rights and knowledge will be considered cross-cutting issues. The expected transformations will be shared with and agreed by dryland experts and practitioners and will be complemented with additional relevant information sources and indicators. However, it is recommended that national and subnational governments, programmes, projects and individual practitioners and experts define the indicators they will use for measuring their own progress towards the expected transformations, based on the availability of data and specific national and local conditions.The paper will also present case studies portraying actions that have led to progress in sustainability and are directly related to the expected transformations. A related policy brief Blooming Drylands will complement the paper and offer practical recommendations on how policymakers can reach the expected transformations.
Author: Food and Agriculture Organization of the United Nations Publisher: Food & Agriculture Org. ISBN: Category : Technology & Engineering Languages : en Pages : 48
Book Description
This brochure presents FAO’s work on mainstreaming biodiversity as a cross-cutting theme in the agriculture, fisheries and forestry sectors. It provides examples of on-the-ground activities and highlights relevant international mechanisms. It shows how biodiversity and ecosystems benefit people in countless ways by providing food, clean water, shelter and raw materials for our basic needs. Agriculture is a major user of biodiversity but also has the potential to contribute to the protection of biodiversity. Occupying more than one-third of land in most countries of the world, if managed sustainably, agriculture can contribute to important ecosystem functions. These include maintenance of water quality, erosion control, biological pest control and pollination. Our ability to benefit from ecosystem services in the future will depend critically on how we understand, value and manage them today, both within and outside agricultural production systems. To achieve this objective, the different sectors need to work together.
Author: Haddad, F.F., Blicharska, M., Westerberg, V., Riccardi, T., Costa, L. Publisher: Food & Agriculture Org. ISBN: 925136222X Category : Technology & Engineering Languages : en Pages : 128
Book Description
The study "Valuing, restoring and managing presumed drylands: Cerrado, Miombo–Mopane woodlands and the Qinghai–Tibetan Plateau" confirms the existence of 1 075 million hectares of presumed drylands that are under threat from unsustainable use and climate change. This is in addition to the 6.1 billion hectares of official drylands that already cover 41 percent of the planet’s land surface and are home to 2 billion people. All these areas contain high levels of biodiversity and are home to a large number of people reliant on agriculture to sustain their livelihoods, this is why it's so important to research, analyse and work to protect them. The report contains concrete information on the environmental and ecological value of these dryland areas, and key recommendations for actions to limit land degradation, sustain biodiversity and mitigate climate change.
Author: Publisher: BoD – Books on Demand ISBN: 085014051X Category : Science Languages : en Pages : 156
Book Description
Mountains are essential for maintaining biodiversity and providing ecosystem services. While practices such as resource exploitation in mountainous areas contribute to the well-being of human society by supplying materials, food, energy, and recreational opportunities, they also pose significant risks of ecosystem degradation. Mountain ecosystems confront numerous challenges exacerbated by climate change, particularly affecting forests, agriculture, meadows, and abandoned tailings within mountain regions. It is imperative to stay abreast of the latest advancements and understand the complexities surrounding mountain ecosystems to effectively support their management and provide guidance to people striving for ecosystem sustainability. This volume presents integrated approaches to the adaptation, evaluation, and restoration of mountain ecosystems, ensuring their sustainability and safeguarding the well-being of the communities reliant upon them.
Author: Food and Agriculture Organization of the United Nations Publisher: Food & Agriculture Org. ISBN: 9251361274 Category : Law Languages : en Pages : 393
Book Description
Satisfying the changing food habits and increased demand for food intensifies pressure on the world’s water, land and soil resources. However, agriculture bears great promise to alleviate these pressures and provide multiple opportunities to contribute to global goals. Sustainable agricultural practices lead to water saving, soil conservation, sustainable land management, conservation of natural resources, ecosystem and climate change benefits. Accomplishing this requires accurate information and a major change in how we manage these resources. It also requires complementing efforts from outside the natural resources management domain to maximize synergies and manage trade-offs. The objective of SOLAW 2021 is to build awareness of the status of land and water resources, highlighting the risks, and informing on related opportunities and challenges, also underlining the essential contribution of appropriate policies, institutions and investments. Recent assessments, projections and scenarios from the international community show the continued and increasing depletion of land and water resources, loss of biodiversity, associated degradation and pollution, and scarcity in the primary natural resources. SOLAW 2021 highlights the major risks and trends related to land and water and presents means of resolving competition among users and generating multiple benefits for people and the environment. The DPSIR framework was followed in order to identify the Drivers, Pressures, Status, Impact and Responses. SOLAW 2021 provides an update of the knowledge base and presents a suite of responses and actions to inform decision-makers in the public, private, and civil sectors for a transformation from degradation and vulnerability toward sustainability and resilience.
Author: Publisher: BoD – Books on Demand ISBN: 0854668098 Category : Technology & Engineering Languages : en Pages : 226
Book Description
This book, Sustainable Forest Management - Surpassing Climate Change and Land Degradation, is devoted to important issues forest managers face. Besides managing forest resources, the issues addressed include aspects of climate change, biodiversity conservation, and agroforestry. The book contains four sections, each devoted to this set of topics. Forest management is very important in the context of sustainable use of resources. To achieve this, forest management should aim at improving economic profitability for the investors, preserve the ecosystem structure to serve society, and maintain all (physical, economic, social, and other) ecosystem functions. All these aspects of forest management have been addressed in various chapters of this book. The editor sincerely hopes this will be a welcome addition to the field of forest management.
Author: Food and Agriculture Organization of the United Nations
Author: Food and Agriculture Organization of the United Nations
Author: 
Author: 
Author: Haddad, F.F., Herrera, P.M., Besbes, B.
Author: Haddad, F.F., Ariza, C., Malmer, A.
Author: Food and Agriculture Organization of the United Nations
Author: Haddad, F.F., Blicharska, M., Westerberg, V., Riccardi, T., Costa, L.
Author: 
Author: Food and Agriculture Organization of the United Nations
Author: