Desert
مرور بر اساس
مجموعههای این پایگاه
ارسال های اخیر
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Microbial Effects on Hydraulic Properties of Sewage Sludge-Induced Water-Repellent Soil.
(University of Tehran, 2024-12-01)Soil water repellency (SWR) is a widespread natural phenomenon that results from a complex interplay between the hydrosphere, lithosphere, biosphere, atmosphere, and anthroposphere. Sewage sludge application can induce ...
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Soil Quality Assessment in the Mashhad Plain, Northeast Iran (A Minimum Data Set and Spatial Analysis Approach)
(University of Tehran, 2024-12-01)Soil quality assessment is crucial for sustainable land management. Given the high cost and time required to measure all soil quality indicators, minimum data set (MDS) selection offers an efficient approach for accurate ...
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Introduction of dry yield-related traits to screen low-irrigation tolerant ecotypes in alfalfa (Medicago sativa L)
(University of Tehran, 2024-06-01)Alfalfa is one of the most important forage crops in the world and Iran. Due to the adverse effect of drought on alfalfa yield, screening drought- tolerant genotypes is essential in breeding efforts. In the present study, ...
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Determination of erodible areas using MCDM models in the east of Iran
(University of Tehran, 2024-06-01)In order to achieve sustainable land management, there is a need to comprehensively investigate the factors affecting soil erosion. If there are critical areas in terms of SE in a watershed, by accurately identifying them, ...
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The effect of vinasse as a carbon source on the activity of urease-producing bacteria in the microbially induced calcite precipitation (MICP) approach.
(University of Tehran, 2024-06-01)One of the most important causes of soil desertification is wind erosion. Deserts are known for their poor physical, chemical, and biological properties. In order to solve the problem of loose sand, many solutions have ...
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Forecasting the Impact of Climatic Factors on Sand Dune Mobility in the Salt Lake Basin using Sensitivity Analysis.
(University of Tehran, 2024-06-01)Due to its location in in the arid and semi-arid region of central Iran, The Salt Lake basin is constantly affected by erosive winds leading to the transportation and deposition of sediments. The annual transfer of fine ...
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Quantitative study of spatiotemporal changes in ecology to monitor land degradation in Alborz Province.
(University of Tehran, 2024-06-01)The expansion of human activities has caused widespread disturbances in ecosystems worldwide, necessitating the development of effective tools to monitor and quantify these changes. Remote sensing stands as a powerful tool ...
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Assessing the aridity indices in Northeast Iran: Implications for climate change and agricultural water management.
(University of Tehran, 2024-06-01)Aridity indices have been widely applied in dividing climate regimes and monitoring drought events. The knowledge of the aridity index and reference evapotranspiration is very important not only for understanding climate ...
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Identifying Dust Emission in South Khorasan, South-Western Asia.
(University of Tehran, 2024-12-01)Atmospheric dust has a significant impact on air quality and human health. Based on visibility, dust events are defined as dusty days and dust storms. South Khorasan, which lies between the Karakum Desert and the Sistan ...
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Physicochemical Changes and Possibility of Eutrophication by a Water Transfer to International Parishan Wetland, Iran.
(University of Tehran, 2024-12-01)The international Parishan Wetland, Iran, has completely dried up since 2009. Efforts are underway to restore it through the water transfer from the under-construction Nargesi dam. The aim of this research is to study the ...
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Examining the Spatial and Temporal Relationships among Aerosol Optical Depth, Soil Moisture, and Wind Speed from 2000 to 2024,(Case Study: Western Iran)
(University of Tehran, 2024-12-01)Dust storms create considerable environmental issues in many arid and semi-arid regions such as Iran. Hence, recognizing dust storm patterns is essential for lessening their adverse impacts. This study has utilized Aerosol ...
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The Effects of Slope and Zeolite Rates on Nutrient Losses in Sediment from Loess Soil during Simulated Rainfall.
(University of Tehran, 2024-12-01)This study was conducted to study the effect of zeolite and slope on sediment concentration, nutrient loss, and some hydraulic flow parameters in a loess soil of Northwest of Iran. The loess soil used for the experiments ...
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Assessment of Remote Sensing Images and Products in Mapping Mangrove Forests of Iran (Northern Coasts of the Persian Gulf and the Gulf of Oman).
(University of Tehran, 2024-12-01)Mangrove forests play a vital role in providing ecosystem services such as coastal protection and mitigating the impacts of climate change, necessitating mapping for assessment, monitoring, conservation, and management. ...
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Simulating Future Land Use/Land Cover of Tigris River Basin Assuming the Continuation of the Conditions During 2018 and 2023.
(University of Tehran, 2024-12-01)Environmental planning and resource management necessitate an analysis of changes in land use and land cover (LULC). In recent years, climate change and human activities, notably the erection of the Ilisu dam, have adversely ...
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Impact of Ecological Factors on Biocrust Performance in the Stability of Loess Soils in the Incheh Buron Region
(University of Tehran, 2024-12-01)Biocrusts are used as a protective cover to stabilize the soil in dry areas, where the soil is more affected by erosion. In this research, various characteristics of the soil under the biological and physical crust were ...
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Evaluating Climatic Suitability for Various Almond Cultivars under Rainfed Conditions in semiarid regions of Iran.
(University of Tehran, 2024-12-01)This study evaluated the climatic suitability of several almond cultivars that flower at different times: Sefied, which flowers early, Mamaei and Rabie, which flowers in the middle, and Shahroud 7 and 12, which flowers ...
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Investigating the Impact of Climate Change on the Effective Indicators in Desertification and Predicting its Spatial Changes
(University of Tehran, 2024-12-01)Excessive dryness of arid regions has increased the intensity and spread of desertification. Investigating spatial and temporal patterns of desertification caused by climate change in the northwest of Yazd province using ...
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Adaptation of Water Resources to Climate Change (Case study: Cham Anjir watershed, Iran)
(University of Tehran, 2024-12-01)Global warming, human activities, and increased water demand have led to a decrease in the resilience of the environment. Their effects in dry climates like Iran lead to the reduction of surface water and a water table ...
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Tracking Air Pollution Changes Using Sentinel-5P Data in Khuzestan.
(University of Tehran, 2024-12-01)Air pollution represents a significant challenge in Middle Eastern countries and has notably impacted the western regions of Iran, specifically the province of Khuzestan. The identification of pollution production centers ...
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Seed Halopriming: An Efficient Technique to Improve Germination and Growth Characteristics of Ornamental Cabbage (Brassica oleracea L. var. acephala) Under Salt Stress
(University of Tehran, 2024-12-01)Germination is a critical stage of the growth of ornamental plants, which is susceptible to the adverse effects of salinity. Ornamental cabbage is one such important ornamental plants in green spaces, yet there is limited ...



