نتایج جستجو برای: climate

تعداد نتایج: 170276  

امیراحمدی, دکترابوالقاسم , عباس نیا, محسن ,

Understanding the climatic characteristics of a region plays a key role in sustainable development. The Esfahan province is extensive this factor has caused it variety climates. The regionalization climate of Esfahan has conducts with new methods of regionalization such as factor analysis and cluster analysis. The 25 variables have been selected from 12 stations for this purpose. The investigat...

2013
Wolf L. Eiserhardt Jens-Christian Svenning William J. Baker Thomas L. P. Couvreur Henrik Balslev

The turnover of phylogenetic clades across space is a fundamental biodiversity pattern that may depend on long-term evolutionary processes, and that has downstream effects on other aspects of diversity including species richness and community structure. Limited niche evolution and limited dispersal are two major processes causing spatial restriction, and thus turnover, of clades. We studied the...

2014
Therese Asplund

While previous research into understandings of climate change has usually examined general public perceptions and mainstream media representations, this thesis offers an audience-specific departure point by analysing climate change frames and frame formation in Swedish agriculture. The empirical material consists of Swedish farm magazines’ reporting on climate change, as well as eight focus gro...

Journal: :پژوهش های جغرافیای طبیعی 0
علی نصیری استادیار گروه علمی دانشگاه پیام نور، تهران، ایران

introductionin the modern era of communication, by increasing population the resources would be relativelyscarce. therefore, in order to deal with environmental serious problems and complex humanclimaterelationship in all dimensions of spatiotemporal and land use planning and programmingpractices, the climatic zone map was a sustainable developmental tool in the study area.methodologythe climat...

اعتباری اصل, زهرا, عبداله زاده, فرحناز , لطفی, مژگان , میرزا آقازاده, احمد ,

The climate of clinical settings is one of the effective factors on the quality of clinical education and students' attitude toward their field of study. This research aims to determine the relationship between the ethical climate of operating rooms and the students’ attitude toward their field of study in hospitals of Tabriz University of Medical Sciences.All medical students in the operating ...

خوش‌روش, مجتبی, رائینی, محمود, نیکزاد طهرانی, اسماعیل,

Evaluation of climate change and its possible consequences on hydrological processes in catchment will help to the challenges of water resources managers and decision makers in the future. One of the common tools for evaluating of this event is utilization of rainfall-runoff model to simulate the hydrological process. The aim of this study is to investigate effects of climate change on runoff a...

Chalak, Mohammad Hossein , Khandan, Mohammad , Rostamzadeh, Sajjad , Sarvari, Kourosh , Vosoughi, Shahram ,

Introduction: Safety is a significant part of the public transportation. Suitable safety climate has a positive effect on safety performance and reduces accidents rate. The aim of this study was investigating safety climate status of Tehran subway drivers in 2013. Material and method:  The present study was a descriptive and cross-sectional study. In this study, statistical population was all ...

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...

2018
Seiya Nishizawa Sachiho A. Adachi Yoshiyuki Kajikawa Tsuyoshi Yamaura Kazuto Ando Ryuji Yoshida Hisashi Yashiro Hirofumi Tomita

In this study, we provide a perspective on dynamical downscaling that includes a comprehensive view of multiple downscaling methods and a strategy for achieving better assessment of future regional climates. A regional climate simulation is generally driven by a large-scale atmospheric state obtained by a global climate simulation. We conceptualize the large-scale state based on reconstruction ...

Background and Objectives: The issue of climate change has currently become a critical concern for the global community as it affects the transmission and spread of a wide range of diseases. This study aims to examine the literature and scientific evidence concerning the impact of climate change on vector-borne diseases. Methods: In this review research, a comprehensive search and review of te...

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