نتایج جستجو برای: climate factors

تعداد نتایج: 1230453  

Journal: :Journal of occupational and environmental medicine 2014
Kristina Holmgren Jesper Löve Ann-Charlotte Mårdby Gunnel Hensing

OBJECTIVE To analyze if organizational climate and work commitment, demand and control, job strain, social support, and physical demands at work are associated with remain in work (RIW), that is, work attendance without sick leave over 15 days per year. METHODS This Swedish cross-sectional study was based on 4013 workers (aged 19 to 64 years), randomly selected from a general population. Data...

2010
Alberto Jiménez-Valverde Narayani Barve Andrés Lira-Noriega Sean P. Maher Yoshinori Nakazawa Monica Papeş Jorge Soberón Jeet Sukumaran

Aim Geographic distributions of species are constrained by several factors acting at different scales, with climate assumed to be a major determinant at broad extents. Recent studies, however, have challenged this statement and indicated that climate may not dominate among the factors governing geographic distributions of species. Here, we argue that these results are misleading due to the lack...

2010
Craig A. Anderson Matt DeLisi

Global climate change will likely lead to increased violence in highly industrialized and in developing countries, but in somewhat different ways. The likely effects of global warming on violence are explored through factors that both: (a) are likely to be affected by global climate change and, (b) have been linked to violent tendencies at one or more levels (e.g., individual, small group, soci...

Journal: Desert 2008
H. Mohammadi Kangarani J. Blanchez T. Shamekhi

Desertification of the arid and semi-arid lands of the world has been proceeding for more than a thousand years.Human-induced degradation in these areas is regularly cited as one of the principal causes of desertification.Euphrates and Tigris Basin as the case study of this research in some aspects is almost unique in the world. But thisbasin has been confronted to progressive desertification. ...

Journal: :محیط شناسی 0
شاهو کرمی دانشگاه پیام نور تهران سید محمد شبیری دانشگاه پیام نور تهران حمیدرضا جعفری دانشگاه تهران

introduction climate change is a change in the statistical distribution of weather patterns when it lasts for an extended period of time. climate change may refer to a change in average weather conditions, or in the time variation of weather around long-term average conditions. climate change is caused by factors such as biotic processes, variations in solar radiation received by earth, plate t...

Behnam Ghnmy Kourosh Mojaveri Smak Reza Kakvan Shaghayegh DelfanAzari

From 60 decade  sustainability issues  and sustainable developing  have opened a way in scientific meetings associated with  environment and urbanization and architecture. Sustainability goals are improving of environment situation , less pollution  and at least interference on  land and interaction of  natural and artificial environment , that most of these cases attracted attention in archite...

2012
Therese Asplund Mattias Hjerpe Victoria Wibeck

Climate change is a fundamental challenge for which agriculture is sensitive and vulnerable. The Intergovernmental Panel on Climate Change has identified relevant information as key to enabling appropriate climate adaptation and mitigation action. Information specifically directed to farmers can be found, for example, in specialized farming magazines. While recent studies examine how national n...

2008
David B Lobell Marshall B Burke

Estimates of climate change impacts are often characterized by large uncertainties that reflect ignorance of many physical, biological, and socio-economic processes, and which hamper efforts to anticipate and adapt to climate change. A key to reducing these uncertainties is improved understanding of the relative contributions of individual factors. We evaluated uncertainties for projections of ...

2012
S. K. Sun P. T. Wu Y. B. Wang X. N. Zhao

The potential impacts of climate change are expected to reshape the patterns of demand and supply of water for agriculture, therefore the assessment of the impacts of climate change on agricultural water consumption will be essential. The water footprint provides a new approach to the assessment of agricultural water consumption under climate change. This paper provides an analysis of the impac...

2014
Jennifer Jacquet Monica Dietrich John T. Jost

The United States wields disproportionate global influence in terms of carbon dioxide emissions and international climate policy. This makes it an especially important context in which to examine the interplay among social, psychological, and political factors in shaping attitudes and behaviors related to climate change. In this article, we review the emerging literature addressing the liberal-...

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