نتایج جستجو برای: climate variables

تعداد نتایج: 475299  

2014
Claudia Notarnicola Romina Solorza

Among these variables, soil moisture (SM) is one of the most requested ones [1]. This envi‐ ronmental variable is considered important to many ecological processes that occur on Earth's surface, from its relationship to climate events to its importance in terms of water availability for agricultural crops. In fact, it is considered an essential climate variable domain for the Global Earth Obser...

izadpanah, Sahebeh, Majedi, Hamid, Zabihi, Hosein,

Background and Objectives: The aim of this research was to introduce architectural factors, influencing students' perception of school climate, having a great effect on students' achievement academically, mentally and physically, one of the problems of high school students is their unwillingness for learning and passes their times at educational setting. School connectedness has an effect on st...

2015
Juan Tao Yifeng Chen Dekui He Chengzhi Ding

The consequences of climate change are becoming increasingly evident in the Tibetan Plateau, represented by glaciers retreating and lakes expanding, but the biological response to climate change by plateau-lake ecosystems is poorly known. In this study, we applied dendrochronology methods to develop a growth index chronology with otolith increment widths of Selincuo naked carp (Gymnocypris seli...

2018
Robin S Sleith John D Wehr Kenneth G Karol

Forecasting changes in the distributions of macrophytes is essential to understanding how aquatic ecosystems will respond to climate and environmental changes. Previous work in aquatic ecosystems has used climate data at large scales and chemistry data at small scales; the consequence of using these different data types has not been evaluated. This study combines a survey of macrophyte diversit...

2014
Peter Revesz Robert Woodward PETER REVESZ

Software verification techniques often use some approximation method that identifies the limits of the possible range of values that variables in a computer program can take during execution. Current climate models are complex computer programs that are typically iterated time-step by time-step to predict the next value of the climate-related variables. Since these iterative methods are necessa...

2007
M. C. Peel B. L. Finlayson T. A. Mcmahon T. A. McMahon

Although now over 100 years old, the classification of climate originally formulated by Wladimir Köppen and modified by his collaborators and successors, is still in widespread use. It is widely used in teaching school and undergraduate courses on climate. It is also still in regular use by researchers across a range of disciplines as a basis for climatic regionalisation of variables and for as...

Journal: :The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences 2014

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Predicting the potential distribution of plants in response to climate change is essential for their conservation and management. This study aimed at predicting the effect of climate change on the geographical distribution of Pistacia atlantica in Chaharmahal & Bakhtiari province in the central Zagros region. In this study, we used 19 Bioclimatic variables derived from rainfall and temperature ...

A. Sheikhy, F. Gheisari, S. Salajeghe,

The purpose of this study is to explain the relationship between variables of organizational climate, organizational commitment, job involvement and organizational citizenship behavior. The study population included 1276 employees of the gas company in Khuzestan province. To this aim 296 subjects were selected according to the Cochran formula. To collect data, questionnaires of OCB of Podsakoff...

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