Showing 61 - 80 results of 99 for search '"surface runoff"', query time: 0.05s Refine Results
  1. 61

    Hydrologic outputs generated over the Great Lakes with a calibrated version of the GEM-Hydro model by Étienne Gaborit, Juliane Mai, Daniel Princz, Hongren Shen, Vincent Vionnet, Bryan Tolson, Vincent Fortin

    Published 2025-01-01
    “…The data consist of all variables (hourly fluxes and state variables) related to the water balance of GEM-Hydro’s land-surface scheme (including precipitation, surface and sub-surface runoff, drainage, evaporation, snow water equivalent, soil moisture…) and mean daily streamflow at 212 gauge locations. …”
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  2. 62

    Classification and identification of karstic aquifers in the OSHTORANKUH region by Tayebeh KIANI, mohamad Fatholahzadeh

    Published 2019-03-01
    “…Then, using the SAW model )is a subset of multiple criteria decision-making methods( Zoning areas prone to karstic aquifers OSHTORANKUH software was Arc GIS 10.3 and defining the center of the southern slopes of the western and north-eastern slopes of the mountain that are consistent with carbonate formation, the intersection of active faults and are the focus of surface runoff ,it also has a gentle slope than other parts of the region, have Better and more suitable conditions for the formation of karst processes karstic aquifers. …”
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  3. 63

    Flood susceptibility mapping based on watershed geomorphometric characteristics and land use/land cover on a small island by B.H. Narendra, O. Setiawan, R.A. Hasan, C.A. Siregar, , Pratiwi, N. Sari, A. Sukmana, I.W.S. Dharmawan, R. Nandini

    Published 2024-01-01
    “…These most related geomorphometrics indicate that the watersheds with higher flood susceptibility have low rock permeability, relatively low infiltration capacity, and relatively high surface runoff, thus triggering flooding. The flood susceptibility mapping classified 16 watersheds as having very high flood susceptibility. …”
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  4. 64

    Vulnerability of firn to hydrofracture: poromechanics modeling by Yue Meng, Riley Culberg, Ching-Yao Lai

    Published 2024-01-01
    “…On the Greenland Ice Sheet, hydrofracture connects the supraglacial and subglacial hydrologic systems, coupling surface runoff dynamics and ice velocity. In recent decades, the growth of low-permeability ice slabs in the wet snow zone has expanded Greenland's runoff zone, but observations suggest that surface-to-bed connections are rare, because meltwater drains through crevasses into the porous firn beneath ice slabs. …”
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  5. 65

    Is Ridge Cultivation Sustainable? A Case Study from the Haean Catchment, South Korea by Marianne Ruidisch, Sebastian Arnhold, Bernd Huwe, Christina Bogner

    Published 2013-01-01
    “…Ridge tillage and plastic mulching strongly increased surface runoff and soil erosion. We conclude that for this region a comprehensive management plan, which aims at long-term sustainable agriculture by protecting topsoils, increasing soil organic matter, and minimizing runoff and soil erosion, is mandatory for the future.…”
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  6. 66

    Experimental investigation on slope runoff, sediment, and hydraulic parameters under different underlying surface by Siti Norhafizah Hamizak, Zuliziana Suif, Jestin Jelani, Nordila Ahmad, Muhammad Izzul Akhtar

    Published 2025-01-01
    “…But bare soil produces the maximum concentration of sediment and surface runoff, which is then followed by grass, gravel, and leaves. …”
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  7. 67

    Evaluation of coupled SWAT-MODFLOW-NWT model for conjunctive use of surface water and groundwater resources in the Mahabad plain of Iran by Omid Raja, Masoud Parsinejad, Massoud Tajrishy

    Published 2024-12-01
    “…The results indicated that a multifunctional calibration of SWAT and MODFLOW-NWT hydrological models in a large-scale irrigated area was necessary, using parameters such as evapotranspiration and crop yield in addition to the usual surface runoff and water table measures. The coupled model was then used to evaluate several water allocation scenarios, such as alternate proportions of irrigation water allocation from conjunctive water resources. …”
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  8. 68

    Review on Hydrological Effects of Eucalyptus Plantation by HUANG Jun, JIN Pingwei, JIANG Xuebing

    Published 2022-01-01
    “…This paper reviewed the research progress of hydrological effects of eucalyptus plantations at home and abroad,and analyzed the research results of eucalyptus plantations such as evapotranspiration and vegetation interception,rainfall production and soil water.On the whole,there is no research conclusion that eucalyptus plantations are “pumping machines”,but the negative impact of eucalyptus plantations on regional water cycle and water balance does exist.Evaporation of eucalyptus plantations,rainfall interception,forest land flow and soil water are affected by factors such as species and age,canopy structure,rainfall and rotation system.The evapotranspiration rules of single eucalyptus and eucalyptus plantations were basically the same,and the daily evaporation was between 0.5 mm and 6.5 mm,which was significantly higher than that of other forest stands,and showed a trend of first increasing and then decreasing with the increase of tree age.The rainfall interception in different eucalyptus plantations varied greatly,generally accounting for 10%~30% of rainfall,and there was a positive correlation with rainfall overall,and the trend of increasing first and then decreasing with the increase of tree age.After the establishment of eucalyptus plantations,the surface runoff production in the area decreased significantly,especially in dry years.However,after felling,the base flow,runoff and peak flow of the catchment area gradually increased and returned to pre-afforestation levels.After the establishment of eucalyptus plantations,soil water content and water storage showed a downward trend,and the negative effect on soil water gradually decreased with the increase of tree age.However,short-cut eucalyptus plantations had a great negative impact on soil water,and it was difficult to effectively replenish soil water even in the rainy season with abundant rainfall.At present,there are still many problems in the research on the hydrological effects of eucalyptus plantations in China,and the follow-up should strengthen the long-series multi-temporal and spatial scale positioning monitoring,carry out the research and development of physical hydrological models of eucalyptus plantations,and provide technical support for the construction,felling management and soil water use regulation of eucalyptus plantations.…”
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  9. 69

    An Assessment of Nutritional Deficiency Symptoms in the Tea Plant (Camellia sinensis L.) Through Field Survey by Kanij Fatema Tuz Zohora, Apu Biswas

    Published 2025-01-01
    “…Soil is always losing its nutrients by leaching, surface runoff as well as through harvesting and cultural operations like: pruning. …”
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  10. 70

    Soil Hydrological Attributes of an Integrated Crop-Livestock Agroecosystem: Increased Adaptation through Resistance to Soil Change by Mark A. Liebig, Don L. Tanaka, Scott L. Kronberg, Eric J. Scholljegerdes, Jim F. Karn

    Published 2011-01-01
    “…Such concerns are compounded by projections of more frequent high-intensity rainfall events from anticipated climate change, which would act to increase surface runoff and soil erosion. A study was conducted to evaluate the effects of residue management, frequency of hoof traffic, season, and production system (e.g., integrated annual cropping versus perennial grass) on infiltration rates from 2001 through 2008 in central North Dakota, USA. …”
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  11. 71

    Phosphorus species, fractions, and leaching risk in vermicompost-amended calcareous sandy loam soil by Mahsa Asariha, Mahboubeh Zarabi

    Published 2023-08-01
    “…There is a high potential of P loss by leaching or surface runoff from coarse-textured soils. Column leaching experiments were conducted to determine the effect of VC on P mobility in a P fertilized sandy loam soil­.Method Soil columns were amended with different VC dosages (2% VC, 3% VC, and 5% VC w/w) and leached with distilled water for 31 days. …”
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  12. 72

    Integrated model for estimation of the interaction between surface water and groundwater based on in valley watershed by Yun YANG, Yong GUO, Fafei WANG, Jian SONG, Jianfeng WU

    Published 2025-01-01
    “…This study focuses on the Beishan Reservoir Basin (BRB) in Jurong, specifically investigating surface runoff and shallow groundwater interactions in a valley-type watershed Jurong. …”
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  13. 73

    Modelling lateral meltwater flow and superimposed ice formation atop Greenland's near-surface ice slabs by Nicole Clerx, Horst Machguth, Andrew Tedstone, Dirk van As

    Published 2024-01-01
    “…However, meltwater generation and associated surface runoff is occurring from increasingly higher altitudes, causing changes in firn stratigraphy that have led to the presence of near-surface ice slabs. …”
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  14. 74

    Impact of Municipal Solid Waste Leachate on Surface Water Quality: A Case Study on Kabuturumba Stream. by Rubarema, Paul

    Published 2024
    “…The seasonal effects were manifested in that the levels of pollutants increased in wet seasons as compared to dry seasons, this could have been caused by increased surface runoff during wet seasons. The study also indicates that some parameters and pollutants were affected by distance from the dumpsite while others were not.…”
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  15. 75

    Clash of Drought Narratives: A Study on the Role of Small Reservoirs in the Emergence of Drought Impacts by Germano G. Ribeiro Neto, Lieke A. Melsen, Alexandre C. Costa, David W. Walker, Louise Cavalcante, Sarra Kchouk, João Paulo Brêda, Eduardo S. P. R. Martins, Pieter R. vanOel

    Published 2024-07-01
    “…We identified that, while a DNR can prolong the effects of a hydrological drought on storage in a large strategic reservoir at the catchment outlet by obstructing surface‐runoff connectivity, it plays a crucial role in mitigating drought impacts at a local level. …”
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  16. 76

    Identification of Suitable Sites for Rainwater Harvesting Using AHP and GIS in the Middle and High Moulouya Basin, Morocco by Amiri Mustapha, Bouguelba Smail, Sbai Abdelkader, Ghzal Mohamed, Qadem Zohair, Salem Ali

    Published 2025-01-01
    “…Seven factors including lithology, climate, land cover/land use, digital elevation, recharge, and surface runoff. Were employed to assess the suitability of sites for RWH. …”
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  17. 77

    Environmental and toxicological assessment of the water quality of Burshtynska TPP cooling reservoir by T. L. Rychak, L. M. Arkhypova

    Published 2024-07-01
    “…The right bank of the reservoir, which is within the limits of the influence of the highway, excess recreational influence, inflow of surface runoff from the city of Burshtyn, has lower water quality indicators, characterized as the second class of water quality, and according to the degree of pollution, the water is defined as slightly polluted. …”
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  18. 78

    Subsurface hydrological controls on the short-term effects of hurricanes on nitrate–nitrogen runoff loading: a case study of Hurricane Ida using the Energy Exascale Earth System Mo... by Y. Fang, H. V. Tran, L. R. Leung

    Published 2025-01-01
    “…<p>When the nutrient level in the soil surpasses vegetation demand, nutrient losses due to surface runoff and subsurface leaching are the major reasons for the deterioration of water quality. …”
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  19. 79

    Innovative fertilization strategies for in-situ pollution control and carbon negativity enhancement in agriculture by Ya-Zhen Huang, You-Yi Lee, Chihhao Fan

    Published 2025-02-01
    “…The treatments using bamboo biochar, microbial agents, or both significantly reduced the nitrogen concentrations in infiltration and surface runoff. The washed-away phosphate demonstrated a different trend because adding microbial agents, including phosphorus-solubilizing bacteria, converted fixed inorganic phosphorus in the soil into water-soluble phosphorus. …”
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  20. 80

    Performance Evaluation and Microstructure Study of Pervious Concrete Prepared from Various Solid Waste Admixtures by Yi Li, Jiong Zhang, Jie Ding, Feng-zhen Chen, Ming-zhu Liu, Jia Liu, Zhao Hou

    Published 2025-01-01
    “…Pervious concrete (PC) is a green infrastructure material that offers advantages such as reducing surface runoff and purifying water quality, making it an important component of sponge cities. …”
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