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Author: United Nations
Publisher: Pergamon
ISBN:
Category : Arid regions agriculture
Languages : en
Pages : 460
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Book Description
Author: United Nations
Publisher: Pergamon
ISBN:
Category : Arid regions agriculture
Languages : en
Pages : 460
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Book Description
Author: Martin Williams
Publisher: Cambridge University Press
ISBN: 1107016916
Category : Nature
Languages : en
Pages : 653
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Book Description
A synthesis of the environmental and climatic history of every major desert and desert margin, for researchers and advanced students.
Author: Roy H. Behnke
Publisher: Springer
ISBN: 9783642160158
Category : Science
Languages : en
Pages : 600
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Book Description
It now seems incontrovertible (as Alessandra Giannini has demonstrated) that the series of Sahelian droughts that began in the early 1970s were driven by changes in sea surface temperatures and that they were not caused by local land use mismanagement in the Sahel itself. Combined with the apparent re-greening of the Sahel, these findings effectively close a long-standing policy and scientific debate (in which the lead authors of this book participated) on the causes and extent of desertification in the Sahel. The opportunity now presents itself to treat this debate as a historical object lesson in the relationship between science, the formation of public opinion, and international policy-making in the context of climate change. In short, what might the ‘great Sahelian desertification boondoggle’ have to tell us about current attempts to come to grips with climate change?
Author: Roy H. Behnke
Publisher: Springer
ISBN: 9783642114984
Category : Science
Languages : en
Pages : 600
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Book Description
Amongst the first in the new Springer-Praxis Earth System Science Series ‘Desertification: The Interplay of Science, Politics and Public Opinion’ describes how the process of desertification, a man-induced process that leads to soil nutrient depletion and reduction of biological productivity has heavily affected Sahelian droughts. The team of global experts takes our current understanding of desertification to a far broader level covering wider environmental science and public policy issues. This innovative new book attempts to distinguish between desertification hysteria and the considerable real threat that the process poses to many semi-arid landscapes and to those who inhabit them with particular focus on current scientific understandings of the mechanisms that drive desertification and reviews of the regional, continental and world-wide evidence for desertification. The book is structured into six core parts. The first part by Roy Behnke sets the scene and explains the event and related problems. The team explains how spheres and events interact and the related problems. Part 2 by Camilla Toulmin examines the evolution in thinking & ideas about desertification, the confrontation of new data & field experience with policy and legal frameworks set within the context of rising concerns about climate change. Part 3, written by Alessandra Giannini explores the scientific causes of desertification. He explores sea surface temperatures, albido and climate forecasts for the Sahel and the significant impact of climate change on desertification. Part 4 discusses regional and international implications, with David Thomas revealing the extent and causes of desertification in drylands outside the Sahel. In particular he explores desertification in the Mediterranean, sub-Saharan Africa, the former Soviet Union, China, Australia and the US, and there‘s a further section on global databases on desertification. Michael Mortimer delivers a fresh review of drought adaptation and shows how it will be conducted in order to separate the myths from reality, identifying both the scope and the limitations of adaptive capacity in managing the economic and environmental impacts of drought. In the final section of the book, Mark Stafford Smith reveals some key lessons and helps us make sense of the history of Sahelian desertification, desertification science and policy making, and how to avoid future mistakes and the challenges that lie ahead.
Author:
Publisher: Pergamon
ISBN:
Category : Nature
Languages : en
Pages : 464
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Book Description
Author: David R. Montgomery
Publisher: W. W. Norton & Company
ISBN: 0393244415
Category : Science
Languages : en
Pages : 305
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Book Description
"Sure to become a game-changing guide to the future of good food and healthy landscapes." —Dan Barber, chef and author of The Third Plate Prepare to set aside what you think you know about yourself and microbes. The Hidden Half of Nature reveals why good health—for people and for plants—depends on Earth’s smallest creatures. Restoring life to their barren yard and recovering from a health crisis, David R. Montgomery and Anne Biklé discover astounding parallels between the botanical world and our own bodies. From garden to gut, they show why cultivating beneficial microbiomes holds the key to transforming agriculture and medicine.
Author: Roy Behnke
Publisher: Springer Science & Business Media
ISBN: 9781402085420
Category : Science
Languages : en
Pages : 276
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Book Description
This book contains a selection of papers presented at the Advanced Research Workshop on ‘The Socio-economic causes and consequences of desertification in Central Asia’ held in Bishkek, Kyrgyzstan, in June 2006. The meeting provided a forum for twenty-six scientists from Central Asia and NATO countries to discuss the human dimensions of the desertifi- tion process. Papers presented to the meeting examined recent scientific evidence on the impact of desertification on livestock production, public health, and biodiversity, and contributed to the formulation of coh- ent national and regional policies for the management of watersheds, rangelands, and irrigated agriculture. The meeting was co-directed by Roy Behnke of the Macaulay Institute, UK, and by Lapas Alibekov of the Samarkand State University, Uzbekistan. Both the workshop and this subsequent publication have been financed by the NATO Scientific Affairs Division and we gratefully acknowledge this support. The Bishkek meeting was ably hosted by the Kyrgyz Sheep Breeders Association under the dir- tion of Akylbek Rakaev who contributed substantially to the successful running of the workshop. Deliberations at the workshop emphasized that policy failures at national level had promoted desertification within the region.
Author: Walter Leal Filho
Publisher: Springer
ISBN: 9783319959801
Category : Science
Languages : en
Pages : 0
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Book Description
The problems related to the process of industrialisation such as biodiversity depletion, climate change and a worsening of health and living conditions, especially but not only in developing countries, intensify. Therefore, there is an increasing need to search for integrated solutions to make development more sustainable. The United Nations has acknowledged the problem and approved the “2030 Agenda for Sustainable Development”. On 1st January 2016, the 17 Sustainable Development Goals (SDGs) of the Agenda officially came into force. These goals cover the three dimensions of sustainable development: economic growth, social inclusion and environmental protection. The Encyclopedia of the UN Sustainable Development Goals comprehensively addresses the SDGs in an integrated way. It encompasses 17 volumes, each one devoted to one of the 17 SDGs. This volume addresses SDG 15, namely "Protect, restore and promote sustainable use of terrestrial ecosystems, sustainably manage forests, combat desertification, and halt and reverse land degradation and halt biodiversity loss" and contains the description of a range of terms, which allow a better understanding and foster knowledge. Concretely, the defined targets are: Ensure the conservation, restoration and sustainable use of terrestrial and inland freshwater ecosystems and their services, in particular forests, wetlands, mountains and drylands, in line with obligations under international agreements Promote the implementation of sustainable management of all types of forests, halt deforestation, restore degraded forests and substantially increase afforestation and reforestation globally Combat desertification, restore degraded land and soil, including land affected by desertification, drought and floods, and strive to achieve a land degradation-neutral world Ensure the conservation of mountain ecosystems, including their biodiversity, in order to enhance their capacity to provide benefits that are essential for sustainable development Take urgent and significant action to reduce the degradation of natural habitats, halt the loss of biodiversity and protect and prevent the extinction of threatened species Promote fair and equitable sharing of the benefits arising from the utilization of genetic resources and promote appropriate access to such resources, as internationally agreed Take urgent action to end poaching and trafficking of protected species of flora and fauna and address both demand and supply of illegal wildlife products Introduce measures to prevent the introduction and significantly Reduce the impact of invasive alien species on land and water ecosystems and control or eradicate the priority species Integrate ecosystem and biodiversity values into national and local planning, development processes, poverty reduction strategies and accounts Mobilize and significantly increase financial resources from all sources to conserve and sustainably use biodiversity and ecosystems Mobilize significant resources from all sources and at all levels to finance sustainable forest management and provide adequate incentives to developing countries to advance such management, including for conservation and reforestation Enhance global support for efforts to combat poaching and trafficking of protected species, including by increasing the capacity of local communities to pursue sustainable livelihood opportunities Editorial Board Alexandra Aragão, Desalegn Yayeh Ayal, Ayansina Ayanlade, Anabela Marisa Azul, Adriana Consorte-McCrea, Muhammad Farooq, Ana Catarina Luz, María P. Martín, Sharif A. Mukul, Nandhivarman Muthu, Robert Russell Monteith Paterson, Isabel Ruiz-Mallén
Author: Darius Bartlett
Publisher: CRC Press
ISBN: 1351681222
Category : Science
Languages : en
Pages : 397
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Book Description
The Sendai Framework for Disaster Risk Reduction 2015–2030 has identified four priority areas for Disaster Risk Reduction: understanding disaster risk; strengthening disaster risk governance to manage disaster risk; investing in disaster risk reduction for resilience and enhancing disaster preparedness for effective response; and to "Build Back Better" in recovery, rehabilitation and reconstruction. Although tremendous progress has been made in recent decades in understanding the workings of the Earth systems and, in particular, its impacts on and responses to human actions, there remains a continuing and pressing need for knowledge that will allow society to simultaneously reduce exposure to global environmental hazards, while also meeting economic development goals. Exploring Natural Hazards: A Case Study Approach, contributes to the knowledge showcasing advanced practices for the monitoring of natural hazards. Through each case study, the book examines mainly hazards arising from processes within the hydrosphere and atmosphere, triggered or exacerbated by inputs to and transfers of energy between environmental components. It discusses the causes of these phenomena, and ways in which improved policy making, sometimes coupled with the application of appropriate modern technologies, can help to reduce people’s exposure to harm. Discussing challenges, lessons learned and recommendations, this book provides a snapshot of issues related to tropical cyclones and typhoons, desertification, floods, lightning as a hazard and the need for alert systems. It is a valuable resource for practitioners and professionals alike, for researchers, students and others who work at the intersection between environmental hazards, sustainable development and social justice.
Author: Rui Li
Publisher: Springer Nature
ISBN: 9811679169
Category : Nature
Languages : en
Pages : 557
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Book Description
This book focuses on soil and water conservation at global scale. It is a serious environmental problem that will threaten the socio-economic well-being of the majority of global population in future. The book examines the current situation of land degradation in multiple regions of the world and offers alternative approaches to solve the problems through sharing advanced technologies and lessons learned. It provides comprehensive assessment on characteristics, level and effect of degradation in different regions. It’s a highly informative reference both for researchers and graduate students.
