Download or read book The Impact of Climate Change on Rice Production in Nepal written by Prakash K. Karn and published by . This book was released on 2014 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modeling the Impact of Climate Change on Rice Production in Asia written by Robin B. Matthews and published by Int. Rice Res. Inst.. This book was released on 1995 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book quantifies the impact of climate change on rice production using crop simulation models and integrates existing knowledge of the effects of increased levels of carbon dioxide and temperature. Detailed scenarios are provided for selected major rice-producing countries in Asia: Japan, India, Malaysia, South Korea, China and the Philippines.
Download or read book Climate Change and Food Security in South Asia written by Rattan Lal and published by Springer Science & Business Media. This book was released on 2010-10-17 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses an important topic of food security in South Asia with specific reference to climate change. Of the 1 billion food insecure people in the world, more than 30% are in South Asia. The problem of food insecurity may be exacerbated by the projected climate change especially because of the water scarcity caused by rapid melting of the glaciers in the Himalayas and increase in variability in monsoonal rains and frequency of extreme events. Furthermore, large populations of Bangladesh and other coastal regions may be displaced by sea level rise. Thus, this volume addresses recommended land use and soil/water/crop/vegetation management practices which would enable land managers to adapt to climate disruption by enhancing soil/ecosystem/social resilience. In addition to biophysical factors, this book also addresses the issues related to human dimensions including social, ethnical and political considerations.
Download or read book Impact of Climate Variability on Rice Production written by Umesh Sapkota and published by . This book was released on 2016-03-12 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effects of Climate Change on Agriculture in the outskirts of Kathmandu Valley written by Santosh Budhathoki and published by GRIN Verlag. This book was released on 2020-02-28 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master's Thesis from the year 2016 in the subject Environmental Sciences, grade: A, , course: Environment Science, language: English, abstract: The study focused on the observation of the effects of global warming and climate change on agriculture in the outskirts of Kathmandu valley. The objectives of the study were to identify the effects of climate change on agriculture in the surrounding hills of Kathmandu valley. The specific objectives of the study are: To study the effects of climate change on crop production in the research area. To find out shift of agricultural pattern in the research area. To suggest some mitigation and adaptation measures in the study area. Nepal is one among the highest risk of climate change. It is divided into Mountain, Hill and Terai. It is divided into different land topography so enjoys wide range of climatic conditions form arid alpine to humid tropical climate. The average rise in temperature of Nepal is 0.06o C every year. The rate of increment is more in Himalayas than in Terai. Due to this, almost all the aspects of human life are affected one or the other ways. One of the mostly affected aspects is agriculture which is the major profession of Nepal. Nepal is an agriculture-based country where more than 65% of the population engages in agriculture for livelihood and agriculture shares about 33% of its GDP at current price and 35% at 2000/2001 constant price. The study dealt about the implications of climate change in the outskirts of Kathmandu valley. The study was completed in Purano Naikap area which is one of the topographic representatives of the foothills of Kathmandu valley. Many cases of adverse effects of climate change were found in the study area such as untimely rain, infestation of alien grass species, infection of viral disease in tomato and paddy plants, invasion of different harmful insects like GabaroKiraand Green Caterpillar. The fields were left barren due to drought in the lands where it used to be wetland throughout the year. There is lack of irrigation facilities and lack of manpower for agriculture.
Download or read book Food Security of Women Farmers The Impact of Climate Change written by Namita Nepal and published by Women's Rehabilitation Center (WOREC). This book was released on 2015-05-31 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change has a major impact on food security in Nepal. Almost all women farmers in the country depend upon agriculture as a major source of income to enhance their food security. There has thus far been no systematic study about the impact of climate change on food security of women farmers. Therefore to fill this lacuna, the present study was conducted in five Village Development Committees with 150 households of Udayapur district in Nepal. The present research aims to study the perception of farmers about climate change, the impact of climate change on agriculture and food security. It also documents the adaptation strategies that farmers practice. The study also attempts to study the agricultural policies through a gender perspective and identify the gaps in the policy. Both primary and secondary sources were used for data collection. The production of the major food crops like wheat, maize, rice, fruits fresh vegetables and livestock has been in relative decline since the past several years. Sometimes total crop failure occurred due to drought, excessive rainfall or an epidemic of insects, pests and diseases. The change in the climatic pattern has resulted in decreased crop productivity that increases food insecurity of the people. Farmers use different adaptation measures to cope with the adverse effect of climate change. These helped to minimise crop losses and improve the food security situation of women farmers by preventing crop loss. The national agricultural policy was found lacking in gender sensitivity. Based on the analysis of the data, recommendations have been made to the government.
Download or read book Shock Waves written by Stephane Hallegatte and published by World Bank Publications. This book was released on 2015-11-23 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ending poverty and stabilizing climate change will be two unprecedented global achievements and two major steps toward sustainable development. But the two objectives cannot be considered in isolation: they need to be jointly tackled through an integrated strategy. This report brings together those two objectives and explores how they can more easily be achieved if considered together. It examines the potential impact of climate change and climate policies on poverty reduction. It also provides guidance on how to create a “win-win†? situation so that climate change policies contribute to poverty reduction and poverty-reduction policies contribute to climate change mitigation and resilience building. The key finding of the report is that climate change represents a significant obstacle to the sustained eradication of poverty, but future impacts on poverty are determined by policy choices: rapid, inclusive, and climate-informed development can prevent most short-term impacts whereas immediate pro-poor, emissions-reduction policies can drastically limit long-term ones.
Download or read book Climate change impacts and adaptation in Nepal written by Bartlett, R. and published by IWMI. This book was released on 2010-12-29 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Turn Down the Heat written by A Report for the World Bank by the Potsdam Institute for Climate Impact Research and Analytics. and published by World Bank Publications. This book was released on 2013-06-19 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report focuses on the risks of climate change to development in Sub-Saharan Africa, South East Asia and South Asia. Building on the 2012 report, Turn Down the Heat: Why a 4°C Warmer World Must be Avoided, this new scientific analysis examines the likely impacts of present day, 2°C and 4°C warming on agricultural production, water resources, and coastal vulnerability. It finds many significant climate and development impacts are already being felt in some regions, and that as warming increases from present day (0.8°C) to 2°C and 4°C, multiple threats of increasing extreme heat waves, sea-level rise, more severe storms, droughts and floods are expected to have further severe negative implications for the poorest and most vulnerable. The report finds that agricultural yields will be affected across the three regions, with repercussions for food security, economic growth, and poverty reduction. In addition, urban areas have been identified as new clusters of vulnerability with urban dwellers, particularly the urban poor, facing significant vulnerability to climate change. In Sub-Saharan Africa, under 3°C global warming, savannas are projected to decrease from their current levels to approximately one-seventh of total land area and threaten pastoral livelihoods. Under 4°C warming, total hyper-arid and arid areas are projected to expand by 10 percent. In South East Asia, under 2°C warming, heat extremes that are virtually absent today would cover nearly 60-70 percent of total land area in northern-hemisphere summer, adversely impacting ecosystems. Under 4°C warming, rural populations would face mounting pressures from sea-level rise, increased tropical cyclone intensity, storm surges, saltwater intrusions, and loss of marine ecosystem services. In South Asia, the potential sudden onset of disturbances to the monsoon system and rising peak temperatures would put water and food resources at severe risk. Well before 2°C warming occurs, substantial reductions in the frequency of low snow years is projected to cause substantial reductions in dry season flow, threatening agriculture. Many of the worst climate impacts could still be avoided by holding warming below 2°C, but the window for action is closing rapidly. Urgent action is also needed to build resilience to a rapidly warming world that will pose significant risks to agriculture, water resources, coastal infrastructure, and human health.
Download or read book Climate Change and Future Rice Production in India written by K. Palanisami and published by Springer. This book was released on 2019-07-04 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains in depth the issues and challenges faced by rice farmers in India in relation to production and productivity, and the possible adaptation strategies to climate change. Based on five years of groundbreaking research on emerging trends in cultivation in major rice growing regions in India, it begins by describing production and yield trends across different rice growing regions. It then offers a comprehensive review of relevant literature and the quantification methodologies and approaches used to analyze the impact of climate change. The book also analyzes climate change impacts on rice productivity and production, applying field-tested quantification methods, such as the Just-Pope production function where time series and cross-section data are simultaneously used for all regions. The results are presented for five geographical regions of India – northern, eastern, western, central and southern – for better comparison and readability. The analyses cover scenarios for both mid-century (2021–2050) and end-century (2071–2100), and in the context of climate change, they also incorporate both medium and high carbon emission scenarios. Thus the future rice production and productivity trends are clearly projected for making necessary interventions. Lastly, the book outlines the essentials of an enabling environment policy and discusses the institutional and policy options necessary to ensure sustainable rice production in India. It also makes the case for introducing appropriate and affordable adaptation strategies to support farmers in different rice-growing regions. The cost–benefit analysis of strategies presented in this book provides an invaluable tool for officials at agriculture departments planning up-scaling of agricultural productivity. The projections are also useful for policy makers and planners developing future investment plans to support rice production in their country. Overall, this book is of interest to a wide audience, including professionals and business enterprises dealing with rice, as well as to academic researchers and students.
Download or read book Climate Change written by Nelson, Gerald C. and published by Intl Food Policy Res Inst. This book was released on 2009 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Food Policy Report presents research results that quantify the climate-change impacts mentioned above, assesses the consequences for food security, and estimates the investments that would offset the negative consequences for human well-being.
Download or read book Managing Climate Risks and Adapting to Climate Change in the Agriculture Sector in Nepal written by Selvaraju Ramasamy and published by Food & Agriculture Organization of the UN (FAO). This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report provides detailed information about climate and its variability in Nepal, including past trends, future climate change projections and likely impacts on the agriculture sector. The report elaborates the institutional context for managing climate risks and adaptation and reiterates the need to strengthen the collection and analysis of data and information. A comprehensive typology of coping and adaptation strategies for managing current climate risks and building the necessary knowledge and good practices for advancing adaptation over the longer term is presented. The report also examines the issues and opportunities for mainstreaming climate change concerns into broader agriculture and food security policies, plans and strategies.
Download or read book Climate Change Agriculture and Rural Livelihoods in Developing Countries written by Keshav Lall Maharjan and published by Springer Science & Business Media. This book was released on 2013-05-13 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about climate change and its relation to agriculture and rural livelihoods. It starts by providing a basic understanding of climate change science followed by the relation of climate change to agriculture, the impact of which is discussed based on the particular impact of climate change on plant and animal physiology. The book further discusses the inclusion of the agriculture sector in various international climate change negotiations. It also reviews the cost and opportunities for agricultural projects through international climate change regimes, specifically the Clean Development Mechanism under the Kyoto Protocol. With this background, the book finally proceeds to an explanation of the methodologies used to assess the impact of climate change on agriculture and empirically discusses its impact on agriculture and rural livelihoods in Nepal.
Download or read book Satellite Remote Sensing for Assessment of Irrigation System Performance written by S. Thiruvengadachari and published by IWMI. This book was released on 1997 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the use of satellite remote sensing and geographic information system techniques to obtain information on primary agricultural productivity and irrigation system performance in a large rice irrigation system in India. Discusses the potential and cost-effectiveness of SRS techniques for making inventories and monitoring agricultural productivity.
Download or read book Rice Production in Cambodia written by Harry J. Nesbitt and published by Int. Rice Res. Inst.. This book was released on 1997 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rice in the Cambodian economy: past and present; Topography, climate, and rice production; Soils and rice; Rice-based farming systems; Rice ecosystems and varieties; Pest management in rice; Farm mechanization; Capture and culture ricefield fisheries in Cambodia; Constraints to rice production and strategies for improvement.
Download or read book Climate Change and Rice written by Shaobing Peng and published by Int. Rice Res. Inst.. This book was released on 1995-11-15 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Issues of global climate change; Emission of greenhouse gases; Ultraviolet-B radiation; Carbon dioxide and temperature; Simulation modeling.
Download or read book Climate Change and Agriculture in India Impact and Adaptation written by Syed Sheraz Mahdi and published by Springer. This book was released on 2018-09-12 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the most recent understanding about climate change and its effects on agriculture in India. Further in-depth research is showcased regarding important allied sectors such as horticulture and fisheries, and examines the effect of climate change on different cereal crops. The individual chapters discuss the different mitigation strategies for climate change impacts and detail abiotic and biotic stresses in relation to climate change. The book provides an insight into environmentally safe and modern technologies approaches such as nanotechnology and utilization of underutilized crops under a changing climate. This book provides a solid foundation for the discussion of climate resilience in agricultural systems and the requirements to keep improving agricultural production. This book is an excellent resource for researchers, instructors, students in agriculture, horticulture and environmental science.
