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Book (stand-alone)Technical bookStatus of the World’s Soil Resources. Chapter 15: Regional Assessment of Soil Changes in the Southwest Pacific 2016
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No results found.This is Chapter 15, "Regional Assessment of Soil Changes in North America," of the report Status of the World’s Soil Resources. The Southwest Pacific region includes the 22 island nations of the Pacific, New Zealand and Australia). The landscapes of the region are very diverse ranging from a large continental land mass through to tens of thousands of small islands across the enormous expanse of the southwest Pacific Ocean. There are extensi ve ancient flat lands through to some of the youngest and most tectonically active landscapes on the planet. Temperature and rainfall ranges are large because of the breadth of latitudes and elevations. As a consequence, the soils of the region are also diverse. The strongly weathered soils in humid tropical areas and the vast expanses of old soils across the Australian continent are particularly susceptible to disturbance and this is where some of the more intractable problems of soil managemen t occur today. Case studies for soil change are given for Australia, New Zealand and Atoll islands in the Pacific.The full report has been divided into sections and individual chapters for ease of downloading:
- Introductory information
- Chapter 1: Introduction
- Chapter 2: The role of soils in ecosystem processes
- < a href="http://www.fao.org/3/a-bc592e.pdf">Chapter 3: Global Soil Resources
- Chapter 4: Soils and Humans
- Chapter 5: Drivers of global soil change
- Chapter 6: Global soil status, processes and trends
- Chapter 7: Soil change: impacts and responses
- Chapter 8: Governance and policy responses to soil change
- Chapter 9: Regional Assessment of Soil Changes in Africa South of the Sahara
- Chapter 10: Regional Assessment of Soil Change in Asia
- Chapter 11: Regional Assessment of Soil Changes in Europe and Eurasia
- Chapter 12: Regional Assessment of Soil Changes in Latin America and the Caribbean
- Chapter 13: Regional Assessment of Soil Changes in the Near East and North Africa
- Chapter 14: Regional Assessment of Soil Changes in North America
- Chapter 15: Regional Assessment of Soil Change in the Southwest Pacific Chapter 16: Regional Assessment of Soil Change in Antarctica
- Annex: Soil groups, characteristics, distribution and ecosystem services
- Glossary of Technical Terms
- Authors and affiliations
Also available: Technical Summa ry of the Status of the World’s Soil Resources.
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Book (stand-alone)Technical bookStatus of the World’s Soil Resources. Chapter 13: Regional Assessment of Soil Changes in the Near East and North Africa 2016
Also available in:
No results found.This is Chapter 13, "Regional Assessment of Soil Changes in the Near East and North Africa," of the report Status of the World’s Soil Resources.The Near East and North Africa (NENA) region has a land area of approximately 14.9 million km2, nearly all of which is hyper-arid, arid or semi-arid. The region faces three climatic constraints: aridity, recurrent drought, and desertification, the latter also in part human induced.. Large areas of Libya, Egypt, Bahrain, Kuwait, Qatar and the United Arab Emirates are entirely desert Various aspects of soil change are discussed for the region. National case studies of soil change are presented for Iran and Tunisia.
The full report has been divided into sections and individual chapters for ease of downloading:
- Introductory information
- Chapter 1: Introduction
- Chapter 2: The role of soils in ecosystem processes
- Chapter 3: Global Soil Resources
- Chapter 4: Soils and Humans
- Chapter 5: Drivers of global soil change
- Chapter 6: Global soil status, processes and trends
- Chapter 7: Soil change: impacts and responses
- Chapter 8: Governance and policy responses to soil change
- Chapter 9: Regional Assessment of Soil Changes in Africa South of the Sahara
- Chapter 10: Regional Assessment of Soil Change in Asia
- Chapter 11: Regional Assessment of Soil Changes in Europe and Eurasia
- Chapter 12: Regional Assessment of Soil Changes in Latin America and the Caribbean
- Chapter 13: Regional Assessment of Soil Changes in the Near East and North Africa
- Chapter 14: Regional Assessment of Soil Changes in North America
- Chapter 15: Regional Assessment of Soil Change in the Southwest Pacific
- Chapter 16: Regional Assessment of Soil Change in Antarctica
- Annex: Soil groups, characteristics, distribution and ecosystem services
- Glossary of Technical Terms
- Authors a nd affiliations
Also available: Technical Summary of the Status of the World’s Soil Resources.
-
Book (stand-alone)Technical bookStatus of the World’s Soil Resources. Chapter 9: Regional Assessment of Soil Changes in Africa South of the Sahara 2016
Also available in:
No results found.This is Chapter 9, "Regional Assessment of Soil Changes in Africa South of the Sahara," of the report Status of the World’s Soil Resources.Land degradation in sub-Saharan Africa (SSA) is believed to be expanding at an alarming rate, accompanied by the lowest agriculture and livestock yields of any region in the world. While cereal production has increased marginally over the past two decades, more than 70 percent of this growth is due t o area expansion rather than yield increases.Various aspects of soil change and its impact in the region are discussed in this chapter. National case studies of soil change are given for Senegal and South Africa.
The full report has been divided into sections and individual chapters for ease of downloading:
- Introductory information
- Chapter 1: Introduction
- Chapter 2: The role of soils in ecosystem processes
- Chapter 3: Global Soil Resources
- Chapter 4: Soils and Humans
- Chapter 5: Drivers of global soil change
- Chapter 6: Global soil status, processes and trends
- Chapter 7: Soil change: impacts and responses
- Chapter 8: Governance and policy responses to soil change
- Chapter 9: Regional Assessment of Soil Changes in Africa South of the Sahara
- Chapter 10: Regional Assessment of Soil Change in Asia
- Chapter 11: Regional Assessment of Soil Changes in Europe and Eurasia
- Chapter 12: Regional Assessment of Soil Changes in Latin America and the Caribbean
- Chapter 13: Regional Assessment of Soil Changes in the Near East and North Africa
- Chapter 14: Regional Assessment of Soil Changes in North America
- Chapter 15: Regional Assessment of Soil Change in the Southwest Pacific
- Chapter 16: Regional Assessment of Soil Change in Antarctica
- Annex: Soil groups, characteristics, distribution and ecosystem services
- Glossary of Technical Terms
- Authors and affili ations
Also available: Technical Summary of the Status of the World’s Soil Resources.
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Book (stand-alone)General interest book仝毖谄谏 70 年 (1945 年-2015 年) 2015本书讲述了粮农组织七十年的历史、其主要人物及奋斗历程。我们对粮农组织档案进行了挖掘,整理出未曾发表过的黑白图像,从而展现出描绘本组织初年的那些令人回味的画面组合。本书还记录了粮农组织取得的十大成就,例如根除牛瘟,确保全球生物多样性所必需的协议《植物遗传资源条约》,对保护海洋生态系统至关重要的《负责任渔业行为守则》等。粮农组织在未来几年面临的重大挑战也得到了阐述并归纳为两大主题:消除饥饿和营养不良,以及我们要采取什么行动来应对气候变化。本出版物通过把读者带到粮农组织区域办事处章节以了解各办事处的区域举措。粮农组织作为一个中立论坛每年举办许多会议,我们谨向您敞开粮农组织驻罗马总部的大门,让您作一次虚拟观光,徜徉于本组织织不同国家厅的各个角落。本书浅显易懂、设计简明且具有吸引力,适合于任何读者。
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Book (stand-alone)Technical bookThe future of food and agriculture - Trends and challenges 2017
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No results found.What will be needed to realize the vision of a world free from hunger and malnutrition? After shedding light on the nature of the challenges that agriculture and food systems are facing now and throughout the 21st century, the study provides insights into what is at stake and what needs to be done. “Business as usual” is not an option. Major transformations in agricultural systems, rural economies, and natural resources management are necessary. The present study was undertaken for the quadrennial review of FAO’s strategic framework and for the preparation of the Organization Medium-Term plan 2018-2021. -
Book (series)FlagshipThe State of Food Security and Nutrition in the World 2021
Transforming food systems for food security, improved nutrition and affordable healthy diets for all
2021In recent years, several major drivers have put the world off track to ending world hunger and malnutrition in all its forms by 2030. The challenges have grown with the COVID-19 pandemic and related containment measures. This report presents the first global assessment of food insecurity and malnutrition for 2020 and offers some indication of what hunger might look like by 2030 in a scenario further complicated by the enduring effects of the COVID-19 pandemic. It also includes new estimates of the cost and affordability of healthy diets, which provide an important link between the food security and nutrition indicators and the analysis of their trends. Altogether, the report highlights the need for a deeper reflection on how to better address the global food security and nutrition situation.To understand how hunger and malnutrition have reached these critical levels, this report draws on the analyses of the past four editions, which have produced a vast, evidence-based body of knowledge of the major drivers behind the recent changes in food security and nutrition. These drivers, which are increasing in frequency and intensity, include conflicts, climate variability and extremes, and economic slowdowns and downturns – all exacerbated by the underlying causes of poverty and very high and persistent levels of inequality. In addition, millions of people around the world suffer from food insecurity and different forms of malnutrition because they cannot afford the cost of healthy diets. From a synthesized understanding of this knowledge, updates and additional analyses are generated to create a holistic view of the combined effects of these drivers, both on each other and on food systems, and how they negatively affect food security and nutrition around the world.In turn, the evidence informs an in-depth look at how to move from silo solutions to integrated food systems solutions. In this regard, the report proposes transformative pathways that specifically address the challenges posed by the major drivers, also highlighting the types of policy and investment portfolios required to transform food systems for food security, improved nutrition, and affordable healthy diets for all. The report observes that, while the pandemic has caused major setbacks, there is much to be learned from the vulnerabilities and inequalities it has laid bare. If taken to heart, these new insights and wisdom can help get the world back on track towards the goal of ending hunger, food insecurity, and malnutrition in all its forms.