Results 301 to 310 of about 60,864 (353)

Effects of water discharge rate and slope gradient on runoff and sediment yield related to tillage erosion

, 2020
Tillage erosion coupled with water erosion complicates soil erosion process on hilly croplands. This study aims to investigate the role of water discharge and slope gradient in the impact of tillage erosion on runoff and sediment yield by simulated ...
Jia-yin Dai, Jianhui Zhang, Zehong Zhang, L. Jia, Haichao Xu, Yong Wang   +5 more
semanticscholar   +1 more source

Effects of multiyear precipitation variations on watershed runoff and sediment yield

Journal of Soil and Water Conservation, 2008
A study was conducted on the Fort Cobb reservoir watershed (787 km2 [304 mi2]) in central Oklahoma to investigate impacts of persistent multiyear precipitation variations on watershed runoff and sediment yield. Precipitation variations lasting five or more years with predominantly above or below average annual precipitation are commonly found in long ...
openaire   +1 more source

Effects of distribution patterns of karst landscapes on runoff and sediment yield in karst watersheds

CATENA, 2023
Zhenwei Li, Xianli Xu, Kelin Wang
semanticscholar   +1 more source

Importance of grass stolons in mitigating runoff and sediment yield under simulated rainstorms

CATENA, 2022
Jian Duan, Yao-jun Liu, Lingyun Wang, Jie Yang, Chongjun Tang, Haijin Zheng   +5 more
semanticscholar   +1 more source

Plant‐compositional effects on surface runoff and sediment yield in subalpine grassland

Journal of Plant Nutrition and Soil Science, 2009
AbstractSoil erosion such as sheet erosion is frequently encountered in subalpine grassland in the Urseren Valley (Swiss Central Alps). Erosion damages have increased enormously in this region during the last 50 y, most likely due to changes in land‐use practices and due to the impact of climatic changes.
Andreas, Merz, Christine, Alewell, Erika, Hiltbrunner, Dominik, Bänninger   +3 more
openaire   +2 more sources

Seed removal on loess slopes in relation to runoff and sediment yield

CATENA, 2011
Overland flow and sediment transport can carry away seeds at the soil surface and in the soil, cause a secondary seed dispersal event, lead to seed redistribution, and influence the spatial distribution of seedling renewal, which plays an important role in vegetation restoration and succession.
Luyan Han, Juying Jiao, Yanfeng Jia, Ning Wang, Dong Lei, Linyu Li   +5 more
openaire   +1 more source

Effect of shrub-grass vegetation coverage and slope gradient on runoff and sediment yield under simulated rainfall

, 2021
Da Han, Jingcheng Deng, Chaojun Gu, Xingmin Mu, P. Gao, Jianjian Gao   +5 more
semanticscholar   +1 more source

Plot-size runoff and sediment yield affected by the type of geological formations and implications for water erosion in a semi-arid region

Modeling Earth Systems and Environment, 2023
Raoof Mostafazadeh, Hossein Talebi Khiavi, Abazar Esmali Ouri, Ebrahim Asgari, M. Golshan   +4 more
semanticscholar   +1 more source

Surface runoff and sediment yield response under the rainfall simulation condition controlled by soil variables of a semi-arid landscape

Environment, Development and Sustainability, 2022
Raoof Mostafazadeh, Hossein Talebi Khiavi, Abazar Esmali-Ouri, M. Golshan   +3 more
semanticscholar   +1 more source

Natural and Modified Plant Communities As Related to Runoff and Sediment Yields

1975
Increase of human population will intensify efforts to supplement present water supplies. The U.S. Geological Survey estimates that U.S. water needs will triple by the year 2000. This chapter summarizes natural hydrologic relationships and some results of attempts to make better use of water resources, both at the point of origin and downstream, by ...
openaire   +1 more source