Analysis of environmental system the western slopes ofBaghrodagh moruntians and these roles in genesis Biomesfandoghlu forest

West slopes of bagrodag and fandoglu area, with having unique autumnal forests,beautiful and green pastures and naturel and human making extents, that is one of thewell-known natural attractions in west-north of country, has been situated in the endwest of ardebil province.In this research, in order to survey existing relationships of vegetation in area andits forest distribution,with environmental factors and identification of limiting(preventing) factor and identification of effective factors in its area formation, withsurvey of any environmental factors, commence of providing different environmentalmaps from a direction and vegetation maps from the other direction and finallycombined maps from them has been done.With survey of these maps, has been recognized that none of climatic factors,preventing or limiting factors, in forest formation are not considered. But these factorsare effective in the kind of vegetation. Among these, two factors of humidity and thedirection of wind, have been effective more than other factors and due to have rates ofarea and plant community from passing humidity of area level, play role in thevegetation concentration and its present.Trough, continuosly protection of forest and pasture areas has been done and thecmpletness of growth stages has been provided for plants, can be hoped to makingforest areas in all over the study area.