نتایج جستجو برای: introduction climate change generally affect all economic sectors

تعداد نتایج: 3272927  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید چمران اهواز - دانشکده مهندسی علوم آب 1393

drought is transient phenomenon , slow , repetitive and integral part of the climate of each region. drought begins with a substantial reduction in precipitation over the long-term average rainfall and over time, reduced soil moisture and surface and ground water resources will continue to decrease. this phenomenon is the most important in bakhtegan basin because of its importance in strategic ...

Climate change is one of the most important issues affecting different economic sectors. Although this phenomenon has had a larger effect on the agricultural sector due to the heavy dependence of agriculture on weather conditions as compared to the other economic sectors, other economic sectors such as the industry, mining and service sectors are also influenced by weather changes due to their ...

Mahdis Motaghian Fard, Seyed Hossein Mirjalili

Climate change is the main phenomenon that directly affects the world environment, and changes in the environment affect economic sectors differently. The most important impacts of climate change would be on enhancing the average global temperature and the decrease in precipitation. The agricultural sector is the first and most affected sector in the climate change. We examined the impact of te...

2007
J. Reilly S. Paltsev B. Felzer X. Wang D. Kicklighter J. Melillo R. Prinn M. Sarofim A. Sokolov C. Wang

Multiple environmental changes will have consequences for global vegetation. To the extent that crop yields and pasture and forest productivity are affected, there can be important economic consequences. We examine the combined effects of changes in climate, increases in carbon dioxide (CO2), and changes in tropospheric ozone on crop, pasture, and forest lands and the consequences for the globa...

2015
R. Dunford P. A. Harrison J. Jäger M. D. A. Rounsevell R. Tinch

Addressing climate change vulnerability requires an understanding of both the level of climate impacts and the capacity of the exposed population to cope. This study developed a methodology for allowing users to explore vulnerability to changes in ecosystem services as a result of climatic and socio-economic changes. It focuses on the vulnerability of Europe across multiple sectors by combining...

Journal: :پژوهش های جغرافیای طبیعی 0
الهام محمدی کارشناس ارشد اقلیم‎شناسی، دانشگاه اصفهان حجت اله یزدان پناه استادیار اقلیم‎شناسی، دانشگاه اصفهان فریبا محمدی کارشناس ارشد اقلیم‎شناسی، دانشگاه اصفهان

introduction climate change generally affect all economic sectors, but the agricultural sector is the most sensitive and vulnerable sector, because crops are highly dependent on climatic resource. according to the scientific evidences, climate change in the future, especially the combined effects of rising temperatures and rising co2 concentrations in the atmosphere and increase the likelihood ...

2009
Chris Thomas John Reilly

Efforts to assess climate change have generally been unsuccessful in describing the economic damages (or benefits) associated with climate change or the functional relationship of damage (or benefits) to climate. Existing integrated economic studies have developed an aggregate damage estimate for the United States associated with equilibrium doubled trace gas climate that is unlikely to occur f...

پایان نامه :0 1392

nowadays in trade and economic issues, prediction is proposed as the most important branch of science. existence of effective variables, caused various sectors of the economic and business executives to prefer having mechanisms which can be used in their decisions. in recent years, several advances have led to various challenges in the science of forecasting. economical managers in various fi...

Many countries all over the world will see widespread demographic changes in the decades to come. The demographic change will affect the economy and the labor market of these countries. In this paper we employ a multi-sector computable general equilibrium model to study the impacts of demographic change on the welfare, employment and activity level of economic sectors in Iran. The model include...

2014
Yuri Yevdokimov

Transportation is one of the most important sectors of Atlantic Canada’s economy. In a sense it is a backbone of the regional economy since it provides means for moving people and freight throughout the region and eventually stimulates regional economic growth and development through national and international trade. However, according to numerous studies, the region is vulnerable to climate ch...

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