Results 41 to 50 of about 170,441 (134)

Runoff erosion

, 2013
Table of Contents PART I – THEORY OF RUNOFF EROSION CHAPTER 1 - RUNOFF EROSION – THE MECHANISMS CHAPTER 2 - LARGE SCALE APPROACHES OF RUNOFF EROSION CHAPTER 3 - MEASURING PRESENT RUNOFF EROSION CHAPTER 4 - MODELLING RUNOFF EROSION CHAPTER 5 ...
Merino, Agustín, Evelpidou, Niki, Figueiredo, Tomás de, Cordier, Stephane, Centeri, Csaba   +4 more
core   +1 more source

Characteristics of water stable isotopes and runoff sources of a small permafrost basin in northeastern China

Frontiers in Earth Science
Permafrost degradation may have significant impacts on regional water cycles, while little is known about the recharge sources of runoff in permafrost regions, hindering our capability to predict river discharges.
Boxiong Zhang, Shuying Zang, Lin Zhao, Xiaodong Wu, Xiaodong Wu, Rui Liu, Xingfeng Dong, Dongyu Yang, Xiaofeng Cheng   +8 more
doaj   +1 more source

The Effects of Meteorological and Hydrological Conditions on Nutrient Losses from Agricultural Areas in Latvia

Environmental and Climate Technologies, 2022
Water quality in any stream is affected by complex interactions between natural and anthropogenic factors in a given catchment area. Agriculture has been identified as a major contributor of nitrogen and phosphorus inputs to surface waters in the Baltic ...
Siksnane Ieva, Lagzdins Ainis
doaj   +1 more source

Perdas de solo, água e nitrogênio por erosão hídrica em diferentes sistemas de manejo Soil, water and nitrogen losses through erosion under different tillage systems

Revista Brasileira de Ciência do Solo, 2005
As perdas de nutrientes são influenciadas pelo sistema de manejo do solo. Em geral, as concentrações de nutrientes na enxurrada são maiores nos sistemas conservacionistas de manejo de solo, enquanto as perdas totais de nutrientes são maiores nos sistemas
Jean Cláudio Guadagnin, Ildegardis Bertol, Paulo Cezar Cassol, André Júlio do Amaral   +3 more
doaj   +1 more source

The Status, Applications, and Modifications of the Snowmelt Runoff Model (SRM): A Comprehensive Review

Hydrology
In this review paper, we perform a comprehensive review of the current state of the art, worldwide applications, and modifications of the Snowmelt Runoff Model (SRM).
Ninad Bhagwat, Rohitashw Kumar, Mahrukh Qureshi, Raja M. Nagisetty, Xiaobing Zhou   +4 more
doaj   +1 more source

Skill Assessment of Water Supply Outlooks in the Colorado River Basin

Hydrology, 2015
Water-supply outlooks that predict the April through July (snowmelt) runoff and assist in estimating the total water-year runoff, are very important to users that rely on the major contributing watersheds of the Colorado River.
Brent Harrison, Roger Bales
doaj   +1 more source

Impact of coarse sediment supply from hillslopes to the channel in runoff-dominated, dryland fluvial systems [PDF]

, 2014
Sediment supply from hillslopes to channels is an important control on basin functioning and evolution. However, current theoretical frameworks do not adequately consider processes of runoff-driven hillslope sediment supply, which affect river channels ...
Michaelides, Katerina, Singer, Michael Bliss, Singer, MB, Michaelides, K   +3 more
core   +1 more source

Spatiotemporal Monitoring of Large Woody Debris Mobility and Distribution Using Unmanned Aerial Vehicles Along the Oshirarika River, Northern Japan

Drones
Large woody debris (LWD) in river systems serves beneficial ecological functions and poses potential hazards during flood events. Managing LWD requires a balanced understanding of its dynamics. This study employed unmanned aerial vehicles (UAVs) for high-
Yasutaka Nakata, Masato Hayamizu, Nobuo Ishiyama   +2 more
doaj   +1 more source

WATER QUALITY ANALYSIS OF AGRICULTURALLY IMPACTED TIDAL BLACKBIRD CREEK, DELAWARE

Frontiers in Environmental Science, 2016
Blackbird Creek, Delaware is a small watershed in northern Delaware that has a significant proportion of land designated for agricultural land use.
Matthew Stone, Kristopher Roeske, Lathadevi Karuna Chintapenta, Laurieann Phalen, Venu (Kal) Kalavacharla, Gulnihal Ozbay   +5 more
doaj   +1 more source

Runoff characteristics in forest plots before and after wood ash fertilization

Maderas: Ciencia y Tecnología, 2014
Spreading wood ash on forest and agricultural lands has been used for years to correct pH in acid soils and as a source of plant nutrients. However, it is necessary to enhance the knowledge of potential hazards derived from such a practise.
Avelino Núñez-Delgado, Francisco Quiroga-Lago, Benedicto Soto-González   +2 more
doaj