Carbon Land And Water A Global Analysis Of The Hydrologic Dimensions Of Climate Change Mitigation Through Afforestation Reforestation
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Carbon Land And Water A Global Analysis Of The Hydrologic Dimensions Of Climate Change Mitigation Through Afforestation Reforestation
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Author : Zomer, Robert, Trabucco, Antonio, van Straaten, Oliver
language : en
Publisher: IWMI
Release Date : 2006
Carbon Land And Water A Global Analysis Of The Hydrologic Dimensions Of Climate Change Mitigation Through Afforestation Reforestation written by Zomer, Robert, Trabucco, Antonio, van Straaten, Oliver and has been published by IWMI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Afforestation categories.
This report highlights the potentially significant impacts on the hydrologic cycle and the importance of considering secondary effects, particularly with regard to water, resulting from the widespread adoption of global climate change mitigation measures. It is recommended that the implicit hydrologic dimensions of climate change mitigation should be more formally articulated within the international environmental conventions, and recognized within future UNFCCC negotiations on the CDM-AR provisions.
Conserving Land Protecting Water
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Author : Deborah Bossio
language : en
Publisher: CABI
Release Date : 2008
Conserving Land Protecting Water written by Deborah Bossio and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Technology & Engineering categories.
The degradation of land and water resources as a result of agricultural activity has had an enormous impact on human societies and economies. It is predicted that, by 2025, most developing countries will face physical or economic water scarcity, compounded by land degradation. In order to alleviate this problem, an advanced understanding of the state of our water resources and the relationships between land use, water management and social systems is needed. Conserving Land, Protecting Water includes an overview of global patterns of land and water degradation and discusses new insights drawn from successful case studies on reversing soil and water degradation and their impact on food and environmental security.
Trees And Water Smallholder Agroforestry On Irrigated Lands In Northern India
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Author : Zomer, Robert J., Bossio, Deborah A., Trabucco, Antonio, Yuanjie, Li, Gupta, Diwan C., Singh, Virendra P.
language : en
Publisher: IWMI
Release Date : 2007
Trees And Water Smallholder Agroforestry On Irrigated Lands In Northern India written by Zomer, Robert J., Bossio, Deborah A., Trabucco, Antonio, Yuanjie, Li, Gupta, Diwan C., Singh, Virendra P. and has been published by IWMI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Agroforestry categories.
Trees are increasingly grown on-farm to supply wood and biomass needs within developing countries. Over the last several decades, within the irrigated rice-wheat growing lands of northern India, fast-growing poplar trees have been planted on tens of thousands of small farms. Recent debate regarding afforestation has raised the issue that water use is often increased when trees are planted. This ongoing debate focuses primarily on afforestation or reforestation of upland and rain-fed agricultural areas, and off-site impacts such as reduced streamflow. Adoption of poplar agroforestry in northern India, in contrast, is occurring in areas where land and water are already intensively used and managed for agricultural production. This study based on farmer survey data, used remote sensing and spatial hydrological modeling to investigate the importance and role of the poplar trees within the agricultural landscape, and to estimate their water use. Overall, results illustrate a potential for addressing the increasing global demand for wood products with trees grown on-farm within irrigated agroforestry systems.
Resilience Analysis In Niger 2011
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2018-10-25
Resilience Analysis In Niger 2011 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 2018-10-25 with Technology & Engineering categories.
This report is part of a series of country level analyses prepared by the FAO Resilience Analysis and Policy (RAP) Team. The series aims at providing programming and policy guidance to policy makers, practitioners, UN agencies, NGO and other stakeholders by identifying the key factors that contribute to the resilience of households in food insecure countries and regions. The analysis is largely based on the use of the FAO Resilience Index Measurement and Analysis (RIMA) tool. Structural Equation Models are applied to estimate resilience capacity and structure. Findings are integrated with other more traditional measures of poverty and food insecurity.
Impacts Of Climate Change On Water Resources And Agriculture In Sri Lanka A Review And Preliminary Vulnerability Mapping
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Author : Eriyagama, N.
language : en
Publisher: IWMI
Release Date : 2010
Impacts Of Climate Change On Water Resources And Agriculture In Sri Lanka A Review And Preliminary Vulnerability Mapping written by Eriyagama, N. and has been published by IWMI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.
There is ample evidence to suggest that Sri Lanka’s climate has already changed. However, the bigger question of national importance is what Sri Lanka’s climate will look like in 50 or 100 years and how prepared the country is to face such changes. This report reviews the status of climate change (CC) research/activities in Sri Lanka in terms of observed and projected climatic changes, their impacts on water resources and agriculture, CC mitigation and adaptation, and research needs. The study also developed a pilot level CC Vulnerability Index, which was subsequently mapped at district level. The maps indicate that typical farming districts such as Nuwara Eliya, Badulla, Moneragala, Ratnapura and Anuradhapura are the most vulnerable to CC due to their heavy reliance on primary agriculture.
Forest Management And Water Resources In The Anthropocene
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Author : Ge Sun
language : en
Publisher: MDPI
Release Date : 2018-04-13
Forest Management And Water Resources In The Anthropocene written by Ge Sun and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-13 with Electronic book categories.
This book is a printed edition of the Special Issue "Forest Management and Water Resources in the Anthropocene" that was published in Forests
Use Of A Hydrological Model For Environmental Management Of The Usangu Wetlands Tanzania
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Author : Kashaigili, J. J., McCartney, Matthew, Mahoo, H. F., Lankford, B. A., Mbilinyi, B. P., Yawson, D. K., Tumbo, S. D.
language : en
Publisher: IWMI
Release Date : 2006
Use Of A Hydrological Model For Environmental Management Of The Usangu Wetlands Tanzania written by Kashaigili, J. J., McCartney, Matthew, Mahoo, H. F., Lankford, B. A., Mbilinyi, B. P., Yawson, D. K., Tumbo, S. D. and has been published by IWMI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Wetland management categories.
This report presents the findings of a study to assess changes to flows into, and downstream of, the Usangu Wetlands, located in the headwaters of the Great Ruaha River, Tanzania. Hydrological data, in conjunction with remote sensing techniques, were used to provide insights into changes that have occurred to the Eastern Wetland. Results indicate that, between 1958 and 2004, inflows to the wetland declined by about 70 percent in the dry season months (July to November) as a consequence of increased human withdrawals, primarily for irrigation.
Water Smart Agriculture In East Africa
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Author : Nicol, A.
language : en
Publisher: IWMI
Release Date : 2015-03-01
Water Smart Agriculture In East Africa written by Nicol, A. and has been published by IWMI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-03-01 with Agriculture categories.
Climate Change Impacts And Adaptation In Nepal
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Author : Bartlett, R.
language : en
Publisher: IWMI
Release Date : 2010-12-29
Climate Change Impacts And Adaptation In Nepal written by Bartlett, R. and has been published by IWMI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-12-29 with categories.
The impact of climate change (CC) on water resources is likely to affect agricultural systems and food security. This is especially true for Nepal, a least developed country, where a high percentage of the population is dependent on agriculture for its livelihoods. It is thus crucial for Nepal’s leaders and resource managers to draft and begin implementing national adaptation plans. This working paper aims to create a more comprehensive understanding of how the impacts of CC will be realized at different scales in Nepal, from household livelihoods to national food security, and the many institutions governing the ultimate adaptation process.
Informal Irrigation In Urban West Africa
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Author : Pay Drechsel
language : en
Publisher: IWMI
Release Date : 2006
Informal Irrigation In Urban West Africa written by Pay Drechsel and has been published by IWMI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Irrigation farming categories.
This report tries to provide a state-of-the-art overview on irrigated urban agriculture in the West African subregion based on a comprehensive literature review supported by the results of three IWMI FAO projects.