Climate And Agriculture In China

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Can China Continue Feeding Itself? the Impact of Climate Change on Agriculture

Author : Jinxia Wang
Publisher : World Bank Publications
ISBN 13 :
Total Pages : 41 pages
Book Rating : 4./5 ( download)

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Book Synopsis Can China Continue Feeding Itself? the Impact of Climate Change on Agriculture by : Jinxia Wang

Download or read book Can China Continue Feeding Itself? the Impact of Climate Change on Agriculture written by Jinxia Wang and published by World Bank Publications. This book was released on 2008 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Several studies addressing the supply and demand for food in China suggest that the nation can largely meet its needs in the coming decades. However, these studies do not consider the effects of climate change. This paper examines whether near future expected changes in climate are likely to alter this picture. The authors analyze the effect of temperature and precipitation on net crop revenues using a cross section consisting of both rainfed and irrigated farms. Based on survey data from 8,405 households across 28 provinces, the results of the Ricardian analysis demonstrate that global warming is likely to be harmful to China but the impacts are likely to be very different in each region. The mid latitude region of China may benefit from warming but the southern and northern regions are likely to be damaged by warming. More precipitation is beneficial to Chinese farmers except in the wet southeast. Irrigated and rainfed farmers have similar responses to precipitation but not to temperature. Warmer temperatures may benefit irrigated farms but they are likely to harm rainfed farms. Finally, seasonal effects vary and are offsetting. Although we were able to measure the direct effect of precipitation and temperature, we could not capture the effects of change in water flow which will be very important in China. Can China continue feeding itself if climate changes? Based on the empirical results, the likely gains realized by some farmers will nearly offset the losses that will occur to other farmers in China. If future climate scenarios lead to significant reductions in water, there may be large damages not addressed in this study.

Can China Continue Feeding Itself? The Impact of Climate Change on Agriculture

Author : Jinxia Wang
Publisher :
ISBN 13 :
Total Pages : 41 pages
Book Rating : 4.:/5 (129 download)

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Book Synopsis Can China Continue Feeding Itself? The Impact of Climate Change on Agriculture by : Jinxia Wang

Download or read book Can China Continue Feeding Itself? The Impact of Climate Change on Agriculture written by Jinxia Wang and published by . This book was released on 2016 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several studies addressing the supply and demand for food in China suggest that the nation can largely meet its needs in the coming decades. However, these studies do not consider the effects of climate change. This paper examines whether near future expected changes in climate are likely to alter this picture. The authors analyze the effect of temperature and precipitation on net crop revenues using a cross section consisting of both rainfed and irrigated farms. Based on survey data from 8,405 households across 28 provinces, the results of the Ricardian analysis demonstrate that global warming is likely to be harmful to China but the impacts are likely to be very different in each region. The mid latitude region of China may benefit from warming but the southern and northern regions are likely to be damaged by warming. More precipitation is beneficial to Chinese farmers except in the wet southeast. Irrigated and rainfed farmers have similar responses to precipitation but not to temperature. Warmer temperatures may benefit irrigated farms but they are likely to harm rainfed farms. Finally, seasonal effects vary and are offsetting. Although we were able to measure the direct effect of precipitation and temperature, we could not capture the effects of change in water flow which will be very important in China. Can China continue feeding itself if climate changes? Based on the empirical results, the likely gains realized by some farmers will nearly offset the losses that will occur to other farmers in China. If future climate scenarios lead to significant reductions in water, there may be large damages not addressed in this study.

Can China Continue Feeding Itself?

Author :
Publisher :
ISBN 13 :
Total Pages : 39 pages
Book Rating : 4.:/5 (19 download)

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Book Synopsis Can China Continue Feeding Itself? by :

Download or read book Can China Continue Feeding Itself? written by and published by . This book was released on 2007 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several studies addressing the supply and demand for food in China suggest that the nation can largely meet its needs in the coming decades. However, these studies do not consider the effects of climate change. This paper examines whether near future expected changes in climate are likely to alter this picture. The authors analyze the effect of temperature and precipitation on net crop revenues using a cross section consisting of both rainfed and irrigated farms. Based on survey data from 8,405 households across 28 provinces, the results of the Ricardian analysis demonstrate that global warming is likely to be harmful to China but the impacts are likely to be very different in each region. The mid latitude region of China may benefit from warming but the southern and northern regions are likely to be damaged by warming. More precipitation is beneficial to Chinese farmers except in the wet southeast. Irrigated and rainfed farmers have similar responses to precipitation but not to temperature. Warmer temperatures may benefit irrigated farms but they are likely to harm rainfed farms. Finally, seasonal effects vary and are offsetting. Although we were able to measure the direct effect of precipitation and temperature, we could not capture the effects of change in water flow which will be very important in China. Can China continue feeding itself if climate changes? Based on the empirical results, the likely gains realized by some farmers will nearly offset the losses that will occur to other farmers in China. If future climate scenarios lead to significant reductions in water, there may be large damages not addressed in this study.--Provided by publisher.

Climate and Agriculture in China

Author :
Publisher :
ISBN 13 :
Total Pages : 540 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Climate and Agriculture in China by :

Download or read book Climate and Agriculture in China written by and published by . This book was released on 1993 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Climate Change & Agriculture: In China

Author : Clive T. Gates
Publisher :
ISBN 13 : 9780958750028
Total Pages : pages
Book Rating : 4.7/5 (5 download)

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Book Synopsis Climate Change & Agriculture: In China by : Clive T. Gates

Download or read book Climate Change & Agriculture: In China written by Clive T. Gates and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Attribution of Extreme Weather Events in the Context of Climate Change

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309380979
Total Pages : 187 pages
Book Rating : 4.3/5 (93 download)

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Book Synopsis Attribution of Extreme Weather Events in the Context of Climate Change by : National Academies of Sciences, Engineering, and Medicine

Download or read book Attribution of Extreme Weather Events in the Context of Climate Change written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-07-28 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: As climate has warmed over recent years, a new pattern of more frequent and more intense weather events has unfolded across the globe. Climate models simulate such changes in extreme events, and some of the reasons for the changes are well understood. Warming increases the likelihood of extremely hot days and nights, favors increased atmospheric moisture that may result in more frequent heavy rainfall and snowfall, and leads to evaporation that can exacerbate droughts. Even with evidence of these broad trends, scientists cautioned in the past that individual weather events couldn't be attributed to climate change. Now, with advances in understanding the climate science behind extreme events and the science of extreme event attribution, such blanket statements may not be accurate. The relatively young science of extreme event attribution seeks to tease out the influence of human-cause climate change from other factors, such as natural sources of variability like El NiÃ±o, as contributors to individual extreme events. Event attribution can answer questions about how much climate change influenced the probability or intensity of a specific type of weather event. As event attribution capabilities improve, they could help inform choices about assessing and managing risk, and in guiding climate adaptation strategies. This report examines the current state of science of extreme weather attribution, and identifies ways to move the science forward to improve attribution capabilities.

Climate-smart agriculture in China

Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
ISBN 13 : 9251369275
Total Pages : 114 pages
Book Rating : 4.2/5 (513 download)

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Book Synopsis Climate-smart agriculture in China by : Food and Agriculture Organization of the United Nations

Download or read book Climate-smart agriculture in China written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2023-01-20 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate-smart agriculture (CSA) is a comprehensive system that requires thorough consideration of local climate, natural environment, market demand, economic and cultural environment. FAO introduced CSA at the Hague Conference on Agricultural, Food Security and Climate Change in 2010 and has been strongly supporting it since then. The development of CSA in China contributes to reaching its carbon peak by 2030 and carbon neutrality in China by 2060. This publication introduces China's CSA development and provides policy proposals. It contains four sections: the background and development status of China's CSA; practices and achievements of China's CSA, including analysing case studies such as the China Climate-Smart Staple Crop Production project funded by the Global Environment Facility (GEF); opportunities and challenges facing China's CSA; and national policy proposals and investments that include local schemes and smallholders for China's CSA.It is critical for China to strengthen its cooperation with international organizations to explore innovative, efficient, resilient, and sustainable climate-adaption technologies for the transformation of agrifood systems.This publication is part of the Country Investment Highlights series under the FAO Investment Centre's Knowledge for Investment (K4I) programme.

Climate change and agriculture in China

Author : Barry Smit
Publisher :
ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.:/5 (729 download)

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Book Synopsis Climate change and agriculture in China by : Barry Smit

Download or read book Climate change and agriculture in China written by Barry Smit and published by . This book was released on 1996 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Environmental Change and Food Security in China

Author : Jenifer Huang McBeath
Publisher : Springer Science & Business Media
ISBN 13 : 140209180X
Total Pages : 316 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Environmental Change and Food Security in China by : Jenifer Huang McBeath

Download or read book Environmental Change and Food Security in China written by Jenifer Huang McBeath and published by Springer Science & Business Media. This book was released on 2010-03-25 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract This chapter defines food security as the condition reached when a nation’s population has access to sufficient, safe, and nutritious food to meet its dietary needs and food preferences. It stresses China’s importance to global food security because of its population size. The chapter introduces the contents of the volume and then treats briefly food security in ancient and dynastic (211 bc–1912) China. It examines environmental stressors, such as population growth, natural disasters, and insect pests as well as imperial responses (for example, irrigation, flood control, storage and transportation systems). The chapter also briefly int- duces the Republican era (1912–1949) and compares environmental stressors and government responses then to those of the imperial period. Keywords Food system • Food security • Food production regions • Environmental stressors (Population growth • Natural disasters • Insect pests and Plant diseases • Deforestation • Climate change) • Irrigation systems • Flood control • Grand Canal 1. 1 The Problem of Food Security and Environmental Change Food is the material basis to human survival, and in each nation-state, providing a system for the development, production, and distribution of food and its security is a primary national objective. Many forces have influenced the food security of peoples since ancient times, with particular challenges from natural disasters (floods, famines, drought, and pestilence) and growing populations globally.

China

Author : Robert B. Marks
Publisher : Rowman & Littlefield
ISBN 13 : 1442212764
Total Pages : 461 pages
Book Rating : 4.4/5 (422 download)

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Book Synopsis China by : Robert B. Marks

Download or read book China written by Robert B. Marks and published by Rowman & Littlefield. This book was released on 2011 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: This deeply informed and beautifully written book provides a comprehensive and comprehensible history of China from prehistory to the present. Focusing on the interaction of humans and their environment, Robert B. Marks traces changes in the physical and cultural world that is home to a quarter of humankind. Through both word and image, this work illuminates the chaos and paradox inherent in China's environmental narrative, demonstrating how historically sustainable practices can, in fact, be profoundly ecologically unsound. The author also reevaluates China's traditional "he.

Understanding Options for Agricultural Production

Author : G.Y. Tsuji
Publisher : Springer Science & Business Media
ISBN 13 : 9401736243
Total Pages : 405 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis Understanding Options for Agricultural Production by : G.Y. Tsuji

Download or read book Understanding Options for Agricultural Production written by G.Y. Tsuji and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first premise of this book is that farmers need access to options for improving their situation. In agricultural terms, these options might be manage ment alternatives or different crops to grow, that can stabilize or increase household income, that reduce soil degradation and dependence on off-farm inputs, or that exploit local market opportunities. Farmers need a facilitating environment, in which affordable credit is available if needed, in which policies are conducive to judicious management of natural resources, and in which costs and prices of production are stable. Another key ingredient of this facilitating environment is information: an understanding of which options are viable, how these operate at the farm level, and what their impact may be on the things that farmers perceive as being important. The second premise is that systems analysis and simulation have an impor tant role to play in fostering this understanding of options, traditional field experimentation being time-consuming and costly. This book summarizes the activities of the International Benchmark Sites Network for Agrotechnology Transfer (IBSNAT) project, an international initiative funded by the United States Agency for International Development (USAID). IBSNAT was an attempt to demonstrate the effectiveness of understanding options through systems analysis and simulation for the ultimate benefit of farm households in the tropics and subtropics. The idea for the book was first suggested at one of the last IBSNAT group meetings held at the University of Hawaii in 1993.

Grasslands and Grassland Sciences in Northern China

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 030904684X
Total Pages : 231 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Grasslands and Grassland Sciences in Northern China by : National Research Council

Download or read book Grasslands and Grassland Sciences in Northern China written by National Research Council and published by National Academies Press. This book was released on 1992-02-01 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume describes one of the most extensive grassland ecosystems and the efforts of Chinese scientists to understand it. Leading Chinese scientists attribute the decline in China's grasslands to overgrazing and excessive cultivation of marginal areas and discuss measures to limit the damage. The book gives its view on the Chinese approach to the study of grasslands and the relevance of this activity in China to global scientific concerns.

Economic Impacts of Climate Change on Chinese Agriculture

Author : Peng Zhang
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis Economic Impacts of Climate Change on Chinese Agriculture by : Peng Zhang

Download or read book Economic Impacts of Climate Change on Chinese Agriculture written by Peng Zhang and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate change shifts the distributions of a set of climatic variables including temperature, precipitation, humidity, wind speed, sunshine duration, and evaporation. Previous studies have predominantly focused on temperature and precipitation only, while ignoring other climatic variables. These inter-correlated climatic variables are potential determinants for crop yields. Omitting some important climatic variables could bias the estimations of effects of climate change on agriculture. This paper explores the importance of additional climatic variables besides temperature and precipitation. Using the county-level agricultural data from 1980 to 2010 in China, we find that omitting additional climatic variables, especially humidity, dramatically overestimates the negative impacts of climate change on rice and wheat yields. The restricted model, which only includes temperature and precipitation, overestimates the negative impacts of climate change on rice yields by 57% and wheat yields by 87%. The overestimate for corn, however, is minor. These biases are likely caused by overestimating the negative impacts of higher temperatures on crop yields while simultaneously ignoring the positive impacts of the increased humidity induced by climate change. Using the preferred specification, we project that climate change will reduce the yields of rice, wheat, and corn in China by 9.31%, 4.52%, and 45.04%, or decrease the total production by 15.25 million tons, 4.15 million tons, and 58.63 million tons, respectively, by the end of this century.

Theories And Modes Of Climate-smart Agriculture

Author : Xiaogang Yin
Publisher : World Scientific
ISBN 13 : 9811283575
Total Pages : 341 pages
Book Rating : 4.8/5 (112 download)

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Book Synopsis Theories And Modes Of Climate-smart Agriculture by : Xiaogang Yin

Download or read book Theories And Modes Of Climate-smart Agriculture written by Xiaogang Yin and published by World Scientific. This book was released on 2024-02-28 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique compendium describes the development status and trends of international climate-smart agriculture, research methods and development strategies, monitoring, evaluation and extension, typical cases and their implications for the development of climate-smart agriculture in China.The useful reference text also comprehensively summarizes the relevant achievements and experiences obtained by the Climate-Smart Staple Crop Production Project, and highlights future policy suggestions and technical systems.

Soil Health and Intensification of Agroecosystems

Author : Mahdi M. Al-Kaisi
Publisher : Academic Press
ISBN 13 : 0128054018
Total Pages : 420 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Soil Health and Intensification of Agroecosystems by : Mahdi M. Al-Kaisi

Download or read book Soil Health and Intensification of Agroecosystems written by Mahdi M. Al-Kaisi and published by Academic Press. This book was released on 2017-03-15 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil Health and Intensification of Agroecosystems examines the climate, environmental, and human effects on agroecosystems and how the existing paradigms must be revised in order to establish sustainable production. The increased demand for food and fuel exerts tremendous stress on all aspects of natural resources and the environment to satisfy an ever increasing world population, which includes the use of agriculture products for energy and other uses in addition to human and animal food. The book presents options for ecological systems that mimic the natural diversity of the ecosystem and can have significant effect as the world faces a rapidly changing and volatile climate. The book explores the introduction of sustainable agroecosystems that promote biodiversity, sustain soil health, and enhance food production as ways to help mitigate some of these adverse effects. New agroecosystems will help define a resilient system that can potentially absorb some of the extreme shifts in climate. Changing the existing cropping system paradigm to utilize natural system attributes by promoting biodiversity within production agricultural systems, such as the integration of polycultures, will also enhance ecological resiliency and will likely increase carbon sequestration. Focuses on the intensification and integration of agroecosystem and soil resiliency by presenting suggested modifications of the current cropping system paradigm Examines climate, environment, and human effects on agroecosystems Explores in depth the wide range of intercalated soil and plant interactions as they influence soil sustainability and, in particular, soil quality Presents options for ecological systems that mimic the natural diversity of the ecosystem and can have significant effect as the world faces a rapidly changing and volatile climate

Potential Yields of Major Crops for Chinese and Global Food Security Under Climate Change

Author : Chengzhi Cai
Publisher : Springer Nature
ISBN 13 : 9811952132
Total Pages : 227 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Potential Yields of Major Crops for Chinese and Global Food Security Under Climate Change by : Chengzhi Cai

Download or read book Potential Yields of Major Crops for Chinese and Global Food Security Under Climate Change written by Chengzhi Cai and published by Springer Nature. This book was released on 2022-09-27 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book analyzes potential yields of six major food crops - rice, wheat, maize, potato, soybean and rapeseed worldwide using both qualitative and quantitative approaches to study both China’s and global food security under climate change. Firstly, it reviews previous studies on potential yields of rice, wheat, maize, potato, soybean and rapeseed worldwide to provide a detailed information of studying on China’s and global food security based on the product’s supply and demand of these crops. Secondly, average and top (national) yields of rice, wheat, maize, potato, soybean and rapeseed since 1961 on global scale are employed to analyze their temporal and spatial variation trends and potential limits. Thirdly, the effects of global warming in climate change on both average and top yields of rice, wheat, maize, potato, soybean and rapeseed since 1961 at global level are analyzed using regression model, and their differences between average and top yields among these crops are identified and compared. Fourthly, the yields and per capita quantity of rice, wheat, maize, potato, soybean and rapeseed in major producer-countries and the world are analyzed to assess the situation and trend of international trade for the products of these crops, respectively. Fifthly, potential yields of rice, wheat, maize, potato, soybean and rapeseed worldwide by 2030 are projected using both trend-regressed models and ARIMA models to estimate the per capita quantity of these crops based on the projection of world population and assess the status of Chinese and global food security in that future. Finally, it provides policy implications and advice on food security for China and the world directing food production by 2030 under climate change.

The Climate of China

Author : Manfred Domrös
Publisher : Springer Science & Business Media
ISBN 13 : 3642733336
Total Pages : 417 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis The Climate of China by : Manfred Domrös

Download or read book The Climate of China written by Manfred Domrös and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the founding of the People's Republic of China in 1949there has been a rapid advance in climatology in China. The number of climatological stations has increased from less than 100 to more than of Chinese climatologists covers various 2,000, and the research work fields. The climate of China is no longer just a description of the average weather for an area or locality, but covers many fields such as the monsoon climate, the fluctuation of climate, the spatial and temporal variations of the climatic elements and physical and dynam ic climate. Four books on the climate of China, written in Chinese, have been published so far. There is, however, no excellent book written in English on the climate of China, although Volume 8 of the World Survey oj Climatology, dealing with the climates of northern and eastern Asia, edited by H. Arakawa in 1969, contains a chapter on the climate of China and Korea written by LE. M. Watts. The data sources for China are based mainly on observations from 1940-1952 and the climatological charts of China published by the Central Weather Bureau of China in 1953 and 1955. This monograph on The Climate ojChina by Prof. Dr. M. Dom ros and Prof. Peng Gongbing is the first comprehensive and advanced book in English on the climate of China.