Last edited by Brasar
Tuesday, July 21, 2020 | History

4 edition of Modeling the impact of climate change on rice production in Asia found in the catalog.

Modeling the impact of climate change on rice production in Asia

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  • 12 Currently reading

Published by CAB International in association with the International Rice Research Institute in Wallingford .
Written in English

    Subjects:
  • Rice -- Climatic factors -- East Asia -- Computer simulation.,
  • Rice -- Climatic factors -- Asia, Southeastern -- Computer simulation.,
  • Climatic changes -- East Asia -- Computer simulation.,
  • Climatic changes -- Asia, Southeastern -- Computer simulation.

  • About the Edition

    Although recent rapid industrialization has contributed greatly to improved living standards, it has also resulted in an increase in concentration of "greenhouse gases" leading to global warming. The relationship between climatic change and agriculture is particularly important, as world food production is under pressure from a growing population. Rice is the second most important crop in the world after wheat, with more than 90% currently grown in Asia where it is the main item of the diet. It has been estimated that rice production will need to increase by 70% over the coming decades to meet the demands of population growth. Hence it is vital to understand the effect of climate change on rice growth, development and production. This book is the outcome of a collaborative study between the United States Environmental Protection Agency"s (EPA) Environmental Research Laboratory and the International Rice Research Institute. It 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. The book represents a major addition to the literature and will interest crop and environmental scientists, as well as others concerned with world food supplies.

    Edition Notes

    Includes bibliographical references (p. 265-275) and index.

    Statementedited by Robin B. Matthews ... [et al.].
    ContributionsMatthews, Robin B., C.A.B. International., International Rice Research Institute.
    The Physical Object
    Paginationxvi, 289 p. :
    Number of Pages289
    ID Numbers
    Open LibraryOL18082995M
    ISBN 100851989594
    LC Control Number95066787

    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. Two climate change scenarios. Rice yields were simulated using the CERES-Rice model, which was calibrated and then validated using the FOFIFA rice cultivar, for which a set of experimental data was compiled over a six-year period.

    WELCOME, LET THE FUN BEGIN! Get e-Books "Modeling The Impact Of Climate Change On Rice Production In Asia" on Pdf, ePub, Tuebl, Mobi and Audiobook for are more than 1 Million Books that have been enjoyed by people from all over the world. Always update books hourly, if not looking, search in the book search column. Enjoy % FREE.   The Sustainable Rice Platform, or SRP, overseen by the United Nations and International Rice Research Institute, is trying to promote change. Earlier this .

    For medium-term market outlook and policy analysis, a comprehensive, state-of-the-art structural model describing the behavior of the world rice market and its linkage with other agricultural and nonagricultural inputs and products will be developed to analyze national and regional policy impacts on production, consumption, trade, and prices.   The objectives of this study were to simulate climate change impacts on future rice production in Africa and explore causes of impacts. We used an adapted version of the ORYZA model (Van Oort, De Vries et al., ) to simulate rice yields for irrigated systems in the wet and in the dry season and for rainfed systems for a typical lowland.


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Modeling the impact of climate change on rice production in Asia Download PDF EPUB FB2

The book provides a concise introduction into modeling the impacts of climate change on rice production in Asia.

It goes however beyond the scope of the title as it can serve as an introduction into the problems of modeling climate change in general and particularly to assessing the impacts of climate change on by: An earlier study by Matthews et al.

() modelled the impact of climate change on rice production in Asia, including Malaysia, with little highlight on adaptation strategies. Book: Modeling the impact of climate change on rice production in Asia.

+ pp. ref pp. of Abstract: This book outlines one component of the research initiated in by the United States Environmental Protection Agency's Environmental Research Lab (ERL-C) in Corvallis, Oregon, and the International Rice rice Subject Category: Commodities and Products. Simulation models for rice production indicate a reduction in yield of about 5% per degree rise in mean temperature above 32 C (Matthews et al., ).

This would largely offset any increase in. The likely effects of climate change on rice production in east and south-east Asia were evaluated during using predicted climate change scenarios.

These scenarios were based on instantaneously doubling atmospheric CO2 and then allowed to reach a new equilibrium.

The studies by rice model SIMRIW on the effects of projected climate change on Asian rice product21–23) revealed the heat-induced spikelet sterility is the key plant factor for adaptation of rice culture to global warming in hot regions in Asia, and highlighted the previous work of Satake and Yoshida ().

98) They showed that high temperatures above 35 ℃ at flowering stage Author: Takeshi Horie. Our goal is to evaluate crop yield impacts from likely climate changes for Southeast Asia. To do so we link soil science crop modeling, weather simulators, and global climate change modeling into an integrated economic model of multi-stage rice production.

Abstract. We assessed the impact of climate change on rice production in Asia in comprehensive consideration of the process/parameter uncertainty in general circulation models (GCMs).

After inputting future climate scenarios based on the projections of GCMs for three Special Report on Emissions Scenarios (SRES) (18 GCMs for A1B, 14 GCMs for A2, and 17 GCMs for B1) into a crop model.

Abstract. We assessed the impact of climate change on rice production in Asia in comprehensive consideration of the process/parameter uncertainty in general circulation models (GCMs). After inputting future climate scenarios based on the projections of GCMs for three Special Report on Emissions Scenarios (SRES) (18 GCMs for A1B, 14 GCMs for A2, and 17 GCMs for B1) into a crop model.

Changes in crop yield and production over time are driven by a combination of genetics, agronomics, and climate. Disentangling the role of these various influences helps us understand the capacity of agriculture to adapt to change. Here we explore the impact of climate variability on rice yield and production in the Philippines from – in both irrigated and rainfed production.

Our goal is to evaluate crop yield impacts from likely climate changes for Southeast Asia. To do so we link soil science crop modeling, weather simulators, and global climate change modeling into an integrated economic model of multi-stage rice production.

The economic. Climate change, and its impact on rice production, presents challenges in meeting China’s future rice production requirements. In this study, we conducted a comprehensive analysis of how rice yield responds to climate change under different scenarios and assessed the associated simulation uncertainties of various regional-scale climate models.

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. Compre o livro Modeling the Impact of Climate Change on Rice Production in Asia na : confira as ofertas para livros em inglês e importados Modeling the Impact of Climate Change on Rice Production in Asia - Livros na Amazon Brasil- Format: Capa dura.

Our goal is to evaluate crop yield impacts from likely climate changes for Southeast Asia. To do so we link soil science crop modeling, weather simulators, and global climate change modeling into an integrated economic model of multi-stage rice production.

The economic model is estimated with detailed monthly data on inputs, operations, and environmental data over a five year period. Impact of climate change on rice production Impact of climate change on Rice production An increase of 2 - 4oC results to 15% reduction in yields Rainfed and drought prone areas to 40% Water scarcity affects 23mha in Assia Additional CO2 can benefit crops, this effect was nullified by an increase of temperature Impact of climate change on rice production in Southeast Asia: Towards better farmer production functions.

In order to assess the impact of climate change on rice yields for the Indochina peninsula region, a regional rice model was forced with climate variables from CORDEX ‐East Asia climate models.

The future climate's impact on rice yield varies between countries, and it is dependent on both current climate conditions and the projected future.

Now that we have a definition and proven model for sustainable rice in SRP, we need to catalyse change on a greater scale. With our partners, Olam aims to reachfarmers by in Asia and Africa, but the rice produced will need take-up.

This is where. The impacts that climate change will have on rice production will play a key role in determining food security in large parts of the world. Especially in Asia, where rice is the staple food of many rural and urban poor, negative effects on yields and availability of.

an overview of rice production, consumption and trade patterns in the major countries. Section three sketches a review of literature on climate change impacts on rice during the last decade and a half. This is followed in section four by a delineation of current sets of policies, including.growth model (ORYZA) to assess possible climate change impacts we also use the model in a diagnostic mode to explore the main causes of projected yield increases or declines.

The objectives of this study were to simulate climate change impacts on future rice production in Africa and explore causes of impacts. To show the effects of studying large countries as a single unit versus sub-national analysis consider the impact of climate change on rice in Cambodia and Malaysia.

When analyzed at the country level, rice yield change ofand + tons/ha/year was found for Cambodia and Malaysia respectively.