نتایج جستجو برای: thermal climate

تعداد نتایج: 381356  

ژورنال: مدیریت شهری 2016
Aliyev, Fagan, NassehzadehTabriz, Shahram,

Paper undertakes software based numerical simulations in two different traditional houses in cold-dry climate of Tabriz and hot-arid climate of Yazd, The Eco Test software chosen for BIM simulations. Case study on real houses instead of hypothetical models can give more tangible results and choosing traditional houses can provide a good opportunity to compare both physical and thermal condition...

ژورنال: علوم آب و خاک 2019

The effects of climate change can be released from the surface to the soil depth, thereby affecting soil thermal regime. Thermal energy in the soil plays a very important role in causing climate changes. In this study, for the assessment and detection of  the climate changes, soil depths temperature, the measured data related to the  daily air temperature at a height of 2 meters (screen) during...

Journal: :معماری و شهرسازی آرمان شهر 0
mohammadjavad mahdavinejad assist professor of architecture, faculty of art and architecture, tarbiat modares university, tehran, iran. negar badri msc student of low-energy architecture, faculty of arts and architecture, tehran college of fine art university, kish campus, kish, iran. maryam fakhari msc student of low-energy architecture, faculty of arts and architecture, tehran college of fine art university, tehran, iran. mahya haqshenas master student of architecture, faculty of arts and architecture, tehran paradise fine art university, kish campus, kish, iran.

as a covering method of buildings` roof, domed roofs have mostly been applied in iranian vernacular architecture and also in the middle east region according to adobe material abundance comparing with timber. furthermore, dome remains in the first place in architectural designs due to large area coverage and favorable thermal performance; so that it has been widely utilized in mosques, shrines,...

Journal: :Annals of botany 2012
Martino Orrù Efisio Mattana Hugh W Pritchard Gianluigi Bacchetta

BACKGROUND AND AIMS The importance of thermal thresholds for predicting seed dormancy release and germination timing under the present climate conditions and simulated climate change scenarios was investigated. In particular, Vitis vinifera subsp. sylvestris was investigated in four Sardinian populations over the full altitudinal range of the species (from approx. 100 to 800 m a.s.l). METHODS...

ژورنال: ارگونومی 2015
دهقان, حبیب الله, یزدانی راد, سعید,

Introduction: Water and paraffin are well-known phase change materials used in the manufacturing of cooling vests. The present study was conducted to design and make a cooling vest using commercial paraffin compounds and ice and to then examine their effect on thermal strain parameters in hot climate conditions in a climate chamber. Materials and Methods: A cooling vest was first made with p...

Journal: :Ecology 2012
Sarah E Diamond Lauren M Nichols Neil McCoy Christopher Hirsch Shannon L Pelini Nathan J Sanders Aaron M Ellison Nicholas J Gotelli Robert R Dunn

Physiological tolerance of environmental conditions can influence species-level responses to climate change. Here, we used species-specific thermal tolerances to predict the community responses of ant species to experimental forest-floor warming at the northern and southern boundaries of temperate hardwood forests in eastern North America. We then compared the predictive ability of thermal tole...

2008
Kasper L. Jensen Jørn Toftum Peter Friis-Hansen

A Bayesian Network approach has been developed that can compare different building designs by estimating the effects of the thermal indoor environment on the mental performance of office workers. A part of this network is based on the compilation of subjective thermal sensation data and the associated objective thermal measurements from 12,000 office occupants from different parts of the world....

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2014
Michael L Logan Robert M Cox Ryan Calsbeek

Tropical ectotherms are thought to be especially vulnerable to climate change because they are adapted to relatively stable temperature regimes, such that even small increases in environmental temperature may lead to large decreases in physiological performance. One way in which tropical organisms may mitigate the detrimental effects of warming is through evolutionary change in thermal physiolo...

2016
Mingjie Zhao Paulo Cesar Tabares-Velasco Jelena Srebric Sridhar Komarneni Robert Berghage

Green roof assemblies influence the total roof surface energy balance for a building. The energy balance for a green roof depends mostly on the selection of plants and substrates suitable for the building’s location. This study measured thermal properties of common green roof materials and selected two types of plants and substrates to simulate transient thermal performance of different green r...

Analysis and zoning of thermal physiological stresses in Iran   Abstract Human health is influenced by weather variables in all circumstances, including atmospheric pressure, humidity and temperature around them. Based on climate hazard and climate changes, different parts of human life and economic and social strategies such as health, hydrological pollutants And agriculture had a profound ...

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