نتایج جستجو برای: zagros mountains
تعداد نتایج: 16983 فیلتر نتایج به سال:
Semi-arid tree covers, in both high and coppice growth forms, play an essential role protecting water soil resources provides multiple ecosystem services across fragile ecosystems. Thus, they require continuous inventories. Quantification of forest structure these covers important measures for their management biodiversity conservation. We present a framework, based on consumer-grade UAV photog...
Climate plays a key role in ecosystem services. Understanding microclimate change can be significant help making the right decision for ecosystems and buffering effects of global warming. Given large distances between meteorological stations changes climate variables within short distances, such variations cannot detected just by using observed data. This study aimed at determining spatial stru...
today, climate change is one of the most important scientific and even the political – social issues. the causes of climate change can be divided into natural and human - made. natural factors have the long-term performance and long history, such as the cycle of solar activity, dusts and gases of volcanic eruptions, geodetic and static agents and etc. human-made factors was mainly formed and ac...
the zagros fold- thrust belt as a part of alpine- himalayan orogenic belt, is one of the most active continental collision zones on the earth, which extends from the tarus mountains in south eastern turkey to the minab fault in the east of the strait of hormoz in southern iran. structurally, its formation is related to the continuing convergent movement between the arabian plate to the southwes...
Introduction The final phase of Late Paleolithic of Zagros Mountains has been introduced as the Zarzian of the Epipaleolithic (EP), which was defined based on the assemblage from type site of Zarzi Cave in Iraqi Kurdistan. This techno-complex has been much less investigated and introduced in comparison to the earlier groups of Upper Paleolithic. The Zarzian is a microlithic industry with smal...
The Relationship between wildfire areas and physiographic features in the Zagros vegetation area, Kermanshah province
Mountain systems have an important role on meteorological variations. Different components of the mountain affect the atmospheric parameters and have essential role in atmosphereic circulation. Garmesh wind is one of the most well-known phenomena that are related to mountain systems. In this research, mechanism of garmesh wind are identified using database of garmesh wind in the last 29 y...
The Stinking Bean Trefoil (Anagyris foetida L.) Structure in Zagros (Case Study of Gilan-e Gharb Forests)
Assessing the Plant Communities Changes by Effects of Vegetation Type, Physiography and Soil in Central Zagros Forest
Estimation of the Economic Value Soil Nutrition Protection in Zagros Forest Ecosystems (Case Study: Noujian Watershed Khoramabad)
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