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RISScaling to generalize a single solution to Richards' equation for soil water redistribution
Using scaling methods, a single solution to Richards, equation (RE) will suffice for numerous specific cases of water flow in unsaturated soils, In this study, a new method is developed to scale RE for the soil water ...
autographic rain-gagenetwork design for iran by kriging
Autographic rain-gage networks are designed to provide the density and distribution of stations so that characteristics of rainfall events both in time and over the region concerned can be determined with sufficient ...
Simplified reliability method for spatially variable undrained engineered slopes
Quantifying yield potential and yield gap for corn (Zea mays L.) in the Northeast Iran
Quantifying the yield potential and gap between average farmer yields and yield potential is essential to estimate future food production capacity and to improve policies and research to ensure local food security. In order ...
Probabilistic analysis of consolidation that considers spatial variability using the stochastic response surface method
Using satellite data for soil cation exchange capacity studies
This study was planned to examine the use of LandSat ETM+ images to develop a model for monitoring spatial variability of soil cation exchange capacity in a semi-arid area of Neyshaboor. 300 field data were collected from specific GPS registered...
Assessment of the Spatial Variability of some Soil Characteristics and Yield of Rosa damasceneea Mill (Case Study: Bardsir City, Kerman Province)
بررسی تغییرات مكاني برخی ويژگي¬هاي خاك و عملكرد گل محمدی (مطالعه موردی شهرستان بردسیر، استان کرمان)
وجود تغييرات مكاني در خصوصيات خاك امري بديهي بهشمار ميرود، با اين حال درك از دلایل و منشأ این تغييـرات كامـل نيست. پژوهش حاضر با هدف بررسی تغییرپذیري مکانی ویژگیهای خاک و عملکرد گل محمدی در دو مزرعه معروف (مزارع نگار و ...
Spatial and diurnal below canopy evaporation in a desert vineyard: Measurements and modeling
Soil Organic Carbon Mapping By Geostatistics and Artificial Neural Network Methods (Kohgiluyeh& Boyer-Ahmad Province)
پهنه‌بندی کربن آلی خاک با استفاده از روش‌های زمین‌آماری و شبکه عصبی مصنوعی (استان کهگیلویه و بویراحمد)
برای درک بهتر از ترسیب یا آزادسازی کربن به اتمسفر، پهنه‌بندی کربن آلی خاک برای داشتن خط مبنایی از مقدار و ذخیره آن در خاک و همچنین امکان پایش تغییرات آن در طول زمان، بسیار حائز اهمیت است. هدف اصلی این تحقیق، شناخت تغییرپذیری ...