نتایج جستجو برای: development of global warming

تعداد نتایج: 21299346  

2013
Jeffrey Harsant Lazar Pavlovic Greta Chiu Stefanie Sultmanis Tammy L. Sage

The effect of high temperatures on harvest index (HI) and morphological components that contribute to HI was investigated in two lines (Bd21 and Bd21-3) of Brachypodium distachyon, a C3 grass recognized as a tractable plant, to address critical issues associated with enhancing cereal crop yields in the presence of global climate change. The results demonstrated that temperatures ≥32 °C eliminat...

2016
Patrik Mouron Christian Willersinn Thomas A. Trabold

The production of food is responsible for major environmental impacts. Bearing this in mind, it is even worse when food is lost rather than consumed. In Switzerland, 46% of all processing potatoes and 53% of all fresh potatoes are lost on their way from field to fork. Our study therefore compares the environmental impacts of losses of fresh potatoes with those of French fries. With the aid of a...

2009
Kunioki Mima

Shortly after the demonstration of the first lasers, it was proposed that nuclear fusion induced by laser energized implosion could be utilized for energy generation. Today, there are many facilities worldwide undertaking IFE research, and after decades of experiments, theoretical developments and simulations, it is expected that the laser fusion ignition will be demonstrated in the next few ye...

Bahram Hosseinzadeh Samani, Somayeh Choobin Zahra Esmaeili

In recent years, increasing the awareness on the environmental problems, especially global warming, has increase the concerns about the impact of emissions on the global climate. The current study was conducted to evaluate and analyze the environmental effects of rapeseed production in the form of life cycle using SimaPro software with the aim concentration on climate changes and impact of acid...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده ادبیات و علوم انسانی 1388

the purpose of this study was to investigate how english language teachers in mashhad who teach students in the pre-university cycle perceived the impact of the efltee on their teaching. the target population was nearly all pre-university english language teachers in seven districts of mashhad in the scholastic year 2008/2009. a survey questionnaire which consisted of (36) likert type items, wa...

2011
Engin Senel Ceren Sahin

Dear Sir, Global warming is a hypothesis that the average temperature of the earth’s atmosphere is increasing because of the release of greenhouse gases such as carbon dioxide that is the most important anthropogenic gas. Global warming controversy includes the causes and the consequences of a possible global warming. Although there is no scientific evidence to claim a man-made global warming, ...

Journal: :Journal of the Japan Institute of Energy 1993

2015
Chao-Wu Chou Wen-Chih Liao Simon Wu

The impact of global warming and climate change is one of the most critical challenges of the 21st century. The greenhouse effect caused by technological development and industrial pollution has accelerated the speed of global warming. The continuous improvement in automobile energy consumption is one of the most effective ways to reduce global warming. A comparative analysis is proposed to exa...

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