نتایج جستجو برای: soil erodibility index
تعداد نتایج: 568474 فیلتر نتایج به سال:
Abstract. Sea-level rise, saltwater intrusion, and wave erosion threaten coastal marshes, but the influence of salinity on marsh erodibility remains poorly understood. We measured shear strength soils along a biodiversity gradient in York River estuary Virginia to assess direct indirect impacts potential erodibility. found that soil was higher monospecific salt marshes (5–36 kPa) than biodivers...
This work aims to verify the effects of natural structure a residual soil on its erodibility and potential, employing compaction, restore erosion resistance. It is gneiss that occurs in state Santa Catarina, Southern Brazil. Infrastructure earthworks expose this material action water, which can develop severe erosive features. The evaluation was made using MCT methodology based infiltrability m...
Desertification is currently a major concern, and vast regions have already been devastated in the arid zones of many countries. Combined application of cyanobacteria with soil fixing chemicals is a novel method of restoring desertified areas. Three cyanobacteria, Nostoc sp. Vaucher ex Bornet & Flahault, Phormidium sp. Kützing ex Gomont and Scytonema arcangeli Bornet ex Flahault were isolated a...
A laboratory research program was arranged to study the effect of different factors influencing the stability of fine soils against wind action. For this purpose, a laboratory wind tunnel was stabilized and several soil samples were examined by putting the sample trays inside the wind tunnel for different rates of wind velocities. The tray for soil samples was 20´30 cm2 with the depth of 5 cm, ...
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