نتایج جستجو برای: global warming has brought about changes in meteorological variable time series these changes
تعداد نتایج: 17534456 فیلتر نتایج به سال:
Introduction: In spite of world wide advertisements about the disadvantages of smoking, it has been accepted as a mandatory fact, and huge benefits and tremendous amount of tax is obtained trough producing cigarettes. Cigarette demand has a relatively stable market, influenced by price fluctuations and a reverse relation found between the real value of flexibility and the price changes and the ...
iv abstract this study examined the linguistic behaviors of two iranian efl teachers each of them teaching learners of two similar proficiency levels, a beginner level and an intermediate level, to investigate the relationship between the learners proficiency levels and the amounts and purposes for l1 use by the two teachers. the study was carried out to investigate whether there were differe...
This paper presents an update on the detection and attribution of global annual mean surface air temperature changes, using recently developed climate models. In particular, it applies a new methodology that permits the inclusion of many more general circulation models (GCMs) into the analysis, and it also includes more recent observations. This methodology involves fitting a series of energy b...
The concept of “Innovation” has changed considerably in recent years. According to new theories, the innovation emerges in a system of interrelated elements and determinants during which the idea changes to a commercialized output or process. The literature on the innovation has concentrated mainly on various aspects of innovation chain separately. In this paper we tried to investigate the gene...
It is now commonly accepted that, owing to the increased anthropogenic CO2 production over the last century, the earth’s climate will be affected in the foreseeable future globally as well as regionally. These climate changes will have strong implications on the future living conditions, for the good or the bad. As for Germany, recent regional climate models have predicted significant seasonal ...
Ontologies evolve when the underlying domain world changes at different points of time. The result then is a series of ontologies whose concepts are related with each other not only within one ontology valid at a moment but through the time, too. This chapter presents a model for representing ontology time series. The focus is on modeling partial overlap between concepts evolving over long peri...
On 13 February 2020, The Guardian, followed by many other newspapers and websites, published the news that on 9 Antarctic air temperatures rose to about 20.75 ?C in a base logged at Seymour Island. This value has not yet been validated WMO (World Meteorological Organization), but it is first time an extreme temperature was registered these locations. recorded have often described as “abnormal a...
we commence by using from a new norm on l1(g) the -algebra of all integrable functions on locally compact group g, to make the c-algebra c(g). consequently, we find its dual b(g), which is a banach algebra so-called fourier-stieltjes algebra, in the set of all continuous functions on g. we consider most of important basic theorems about this algebra. this consideration leads to a rather com...
Continuing climate change is predicted to lead to major changes in the climate of the Himalayan region. Casualties and damage due to hazards in mountain regions will increase irrespective of global warming, especially where populations are growing and infrastructure is developed at exposed locations. But climate change will definitely increase risk due to the fact that expected increases of hea...
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