in the last few years, public awareness has been on the increase about short- and long-term effects of forest roads construction on the environment. therefore, forest road managers have to be concerned about the negative impacts and mitigate them as much as possible. this research conducted multi-criteria analysis techniques in a useful way to define the effective criteria and propose a model f...

Photovoltaic panel performance in terms of its efficiency and durability is severely affected by operating temperature when the much higher than nominal cell hot climates. Different cooling methods have been reported over several decades, but photovoltaic manufacturers or users are yet to adopt a popular method cooling. This main concern present work. Potential solutions differ their criteria f...