نتایج جستجو برای: arid and semi
تعداد نتایج: 16849058 فیلتر نتایج به سال:
tourism as a growing industry needs special attention in developing countries. during last decades, nature based tourism has been growing faster than other tourism fields and it seems to grow even faster. ever growing demand for nature based tourism emphasizes the necessity of a holistic planning for preserving environment against degradation. objective of this study is to present a nature base...
Abstract Stochastic model for synthetic data generation is not available for daily flows of intermittent streams. Such a model is required in the planning and operation of structures on an intermittent stream for purposes where short time flow fluctuations are important. In this study a model is developed for such a case. The model consists of four steps: determination of the days on which fl...
Increasing agricultural production is a major concern that aims to increase income, reduce hunger, and improve other measures of well-being. Recently, the prediction soil-suitability has become primary topic rising among academics, policymakers, socio-economic analysts assess dynamics production. This work use physico-chemical remotely sensed phenological parameters produce maps (SSM) based on ...
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