نتایج جستجو برای: environmental conditions they

تعداد نتایج: 2092982  

2013
Dwayne R. Buxton

Forage age and maturity generally have a larger influence on forage quality than environmental factors. Plant environment, however, cause deviations in forage quality even when harvested at the same maturity. Temperature usually has greater influence on forage quality than other environmental factors. Although increasing temperature normally hastens maturity, the primary effect may be through i...

2014
Tomoka Nakazumi Daigo Murai Kazuhito Tsukagoshi Manabu Kiguchi

Tomoka Nakazumi1, Daigo Murai1, Kazuhito Tsukagoshi2, Manabu Kiguchi1* 1 Department of Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1 W4-10 Ookayama, Meguro-ku, Tokyo 152-8551, Japan 2 WPI Center for Materials Nanoarchitechtonics (WPI-MANA), National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan * Corresponding author: e-mail: ki...

Journal: :Journal of theoretical biology 2007
Mayumi Seto Tasuku Akagi

Interactions between environmental conditions and environment-affecting species have not been investigated extensively. In this study, the population dynamics of species yielding regulative feedback between temperature (a representative of environmental condition) and species with a temperature-altering trait was examined. We considered a simple closed model that described the population of two...

Journal: :British journal of industrial medicine 1949
G F KEATINGE N M POTTER

This survey is based on experience gained at threeof the four brickworks of the Butterley Company Limited, in which altogether 144 persons are employed. At three of these works the " stiff plastic" process of manufacture is employed, but at the fourth the " wirecut" or " fully plastic " method is used. Since the workers employed are, at best, semi-skilled and tend frequently to change from one ...

Journal: :Energies 2021

In this paper, we examine whether innovation and information communication technology (ICT) contribute to reducing producer prices, thus promoting economic growth. We also check the contributions of ICT enhance environmental quality, leading sustainable To end, apply panel data techniques 27 EU countries over period recovery from financial crisis. Our results suggest that technological progress...

Mehdi Khakzand, Morteza Ojaghlou

Environmental matters are more complicated. Sustainability of environment requires an integrated approach to decisions making, planning, and management. Therefore, there is a need for a professional and systematic environmental management approach to reducing the consumption of resources. This approach is generally lacking in most universities, and therefore achievement of sustainability become...

Journal: :journal of advances in computer engineering and technology 2015
alireza amirshahi mahmoud fathy morteza romoozi mohammad assarian

realistic mobility models can demonstrate more precise evaluation results because their parameters are closer to the reality. in this paper a realistic fuzzy mobility model has been proposed. this model has rules which are changeable depending on nodes and environmental conditions. it seems that this model is more complete than other mobility models.after simulation, it was found out that not o...

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