نتایج جستجو برای: climate

تعداد نتایج: 170276  

2016
Jing Guo Xiaoling Su Vijay P. Singh Jiming Jin Hongyan Li

A better understanding of the effects of climate change and land use/cover change (LUCC) on streamflow promotes the long-term water planning and management in the arid regions of northwestern China. In this paper, the Soil and Water Assessment Tool (SWAT) and a separation approach were used to evaluate and separate the effects of climate change and LUCC on streamflow in the Xiying River basin. ...

2016
Chunjing Wang Chengzhu Liu Jizhong Wan Zhixiang Zhang

Climate change has the potential to alter the distributions of threatened plant species, and may therefore diminish the capacity of nature reserves to protect threatened plant species. Chinese nature reserves contain a rich diversity of plant species that are at risk of becoming more threatened by climate change. Hence, it is urgent to identify the extent to which future climate change may comp...

2010
Mikhail A. Semenov Pierre Stratonovitch

Multi-model ensembles of climate predictions constructed by running several global climate models for a common set of experiments are available for impact assessment of climate change. Multi-model ensembles emphasize the uncertainty in climate predictions resulting from structural differences in the global climate models as well as uncertainty due to variations in initial conditions or model pa...

Journal: :Journal of sport & exercise psychology 2010
J C Wang W C Liu N L Chatzisarantis C B Lim

The purpose of the current study was to examine the influence of perceived motivational climate on achievement goals in physical education using a structural equation mixture modeling (SEMM) analysis. Within one analysis, we identified groups of students with homogenous profiles in perceptions of motivational climate and examined the relationships between motivational climate, 2 x 2 achievement...

2012
Koen Kramer Rienk-Jan Bijlsma Thomas Hickler Wilfried Thuiller

Two assumptions underlie current models of the geographical ranges of perennial plant species: 1. current ranges are in equilibrium with the prevailing climate, and 2. changes are attributable to changes in macroclimatic factors, including tolerance of winter cold, the duration of the growing season, and water stress during the growing season, rather than to biotic interactions. These assumptio...

2008
JAMES CUST

1 Convened by: Climate Strategies aims to assist governments in solving the collective action problem of climate change. Sponsors include departments from European governments and other stakeholders. This paper was produced as part of a wider project investigating international support for domestic climate policies. All papers are available at www.climatestrategies.org About Climate Strategies ...

Introduction and Background: The agricultural sector is one of the most important economic sectors due to extensive interaction with the environment, the greatest impact of climate change takes effect.  The agricultural sector affects climate change and affects climate change. Climate change, on the one hand, affects agricultural performance and, on the other hand, affects the price of produ...

ژورنال: مدیریت سلامت 2016

Introduction: Organizational Climate is an assessment of library staff perceptions. This study aimed to assess the organizational climate of libraries in Isfahan state Universities using ClimateQual. Methods: The participants of this descriptive study included 87 librarians from State Universities of Isfahan (Isfahan University, Isfahan University of Medical Sciences, and Isfahan University ...

ژورنال: مدیریت سلامت 2010
شهرکی واحد, عزیز, مردانی حموله, مرجان,

Introduction: Personnel’s concept of hospital is formed organizational climate and the most common internal factor at hospital that affects organizational climate is personality characteristics of personnel. These characteristics effect on humanistic communications. The aim of this study was to determine the relationship between hospital personnel’s personality characteristics and organizationa...

ژورنال: سلامت کار ایران 2007
ارقامی, شیرازه, حیدری, محمد حسن, فرشاد, علی اصغر,

  Background and aims   Unsafe attitude are the offset of occurring an accident. Although conducting few studies regarding to systematic measurement on requirement and attitude in the  field of safety in organization. One of the critical factors in order to make attempts to provide some programmers increasing safety behaviors is acknowledging the safety climate of working  environment. In this ...

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