Kianian, Mohammad kia
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[ 1 ] - Comparison the characteristics of grain size and morphoscopy in new and old wind deposits for sand sources determination in Damghan Erg
Grain size is one of the most obvious characteristics in many studies of Aeolian erosion, Ergs, moving of sand dune, etc. Comparison of Grain size and morphoscopy between new and old sand dunes in an Erg, help us to identify the sources sand and control reactivity sand dunes. This study, as first step, by aerial photography and satellite imagery attempting to identify areas were sedimented. The...
[ 2 ] - Forest types of Gzoo Taxus baccata L. researve and the analysis of vegetation in relation to environmental variables (Savadkooh, Mazandaran)
Taxus baccata is one of the few native needleleave species of north and northwest forests of Iran, distributed as a single tree or sometimes in spots. The Gazoo Yew reserve is one of the most valuable habitats of Taxus baccata in north of Iran, which has not been studied sufficiently. This study aimed to investigate the vegetation and the forest types as well as the effects of the environmental...