Agrochemicals are invaluable and effective for increasing food production to stave off hunger throughout the world, although they have fallen into disfavor because of associated environmental pollution and detrimental effects in a variety of nontarget organisms1). Because of such disfavor, the use of microbe-based biological control agents has increased in agricultural importance as a replaceme...

The research area in this study is Davda Mountain and its surroundings, located between Karaman the volcanic Karadağ Mountain. Throughout visits during vegetation periods 2013 2019 years, 332 taxa were identified belonging to 44 families 202 genera. Fifty (15.4%) are endemic among plants. order of phytogeographic region elements Iran-Turanian 70 (21.1%), Mediterranean 34 (10.2%) Euro-Siberian 4...

UNLABELLED • PREMISE OF THE STUDY Mountainous regions support high plant productivity, diversity, and endemism, yet are highly vulnerable to climate change. Historical records and model predictions show increasing temperatures across high elevation regions including the Southern Rocky Mountains, which can have a strong influence on the performance and distribution of montane plant species. Ra...

in this study, the quaternary deformation and tectonic activity of saeedabad-chai drainage basin, are assessed using geomorphic approach. this drainage basin is located in northern slope of sahand mountain. north tabriz fault (ntf), is passing from the saeedabad-chai basin. variation in the morphology of mountain front provied the basis for geomorphic assessment of tectonic activity. therefore,...

Biogeographic barriers for freshwater biota can be effective at various spatial scales. At the largest spatial scale, freshwater organisms can become genetically isolated by their high mountain ranges, vast deserts, and inability to cross oceans. Isolation by distance of aquatic plants is expected to be stronger across than alongside mountain ridges whereas the heterogeneity of habitats among p...

mountains and trees have many similarities. in this way, simorgh of shahnameh shifts from the tree of vispobish to alborz mountain. if simorgh has spiritual existence in avesta, a devilish side has been added to it in shahnameh. in avesta, it lives on a tree, but in shahnameh we find him on alborz mountain. all the researches done on shahnameh and iranian mythology did not pay any attention to ...

The Hajar Mountains of south-eastern Arabia form an isolated massif surrounded by the sea to the east and by a large desert to the west. As a result of their old geological origin, geographical isolation, complex topography and local climate, these mountains provide an important refuge for endemic and relict species of plants and animals. With 19 species restricted to the Hajar Mountains, repti...

The article is focused on the assessment of impact mining waste environment. Mining (MW) understood as mine (mining) dumps and processing plants (tailings dumps). also suggests considering MW technogenic deposits rare earth precious metals, development which will allow solving many environmental, social economic problems using natural resources in a sustainable manner. objects under study are l...