Results 61 to 70 of about 1,250,096 (159)

Simulated rainfall in Brazil: An alternative for assesment of soil surface processes and an opportunity for technological development

International Soil and Water Conservation Research
Rainfall simulators (RS) have been used, above all, to evaluate hydrological processes related to soil water infiltration, surface runoff and soil erosion. They allow repeatability of rain application with different precipitation intensities in field and/
Camila Calazans da Silva Luz, Wilk Sampaio de Almeida, Adilson Pacheco de Souza, Nivaldo Schultz, Jamil Alexandre Ayach Anache, Daniel Fonseca de Carvalho   +5 more
doaj   +1 more source

Comparative assessment of Ethiopian highland soil erodibility using nomograph along with soil color and simulated rainfall methods

Discover Environment
Soil erodibility (K) measures the inherent vulnerability of soils to detachment and transport by rainfall-runoff, and is a crucial input for empirical and process-based soil erosion models. Choosing appropriate methods to determine K are important to the
Kefyialew Tilahun, Derege Tsegaye Meshesha   +1 more
doaj   +1 more source

Study on Spatial and Temporal Variation of Soil and Water Loss in Rock Hilly Area

Shuitu baochi yanjiu, 2004
Based on experimental data from Baimaquan Monitoring Station,it showed that the rainfall is one of the factors to cause the loss of soil and water.Under the same rainfall conditions,the runoff amount in sequence as follow:barren slope,slope with pine ...
FANG Tian-zong, ZHANG Xian-rui, LIU Xiu-qin   +2 more
doaj  

Alterações na rugosidade superficial do solo pelo preparo e pela chuva e sua relação com a erosão hídrica Alterations in soil surface roughness by tillage and rainfall in relation to water erosion

Revista Brasileira de Ciência do Solo, 2006
Apesar de efêmera, a rugosidade superficial no solo induzida por métodos de seu preparo é requerimento importante nos sistemas de manejo de caráter conservacionista.
Luciana Gomes Castro, Neroli Pedro Cogo, Leandro Bocchi da Silva Volk   +2 more
doaj   +1 more source

Impacts of the Madden-Julian oscillation on Australian rainfall and circulation [PDF]

, 2009
Impacts of the Madden¿Julian oscillation (MJO) on Australian rainfall and circulation are examined during all four seasons. The authors examine circulation anomalies and a number of different rainfall metrics, each composited contemporaneously for eight ...
Meinke, H.B., Wheeler, M.C., Hendon, H.H., Cleland, S., Donald, A.   +4 more
core   +1 more source

Nutrient losses by water erosion

Scientia Agricola, 2003
Water erosion causes soil degradation, which is closely related to nutrient losses either in, the soluble form or adsorbed to soil particles, depending mainly on the adopted soil management system.
Ildegardis Bertol, Eloy Lemos Mello, Jean Cláudio Guadagnin, Almir Luis Vedana Zaparolli, Marcos Roberto Carrafa   +4 more
doaj  

A comparative study of foliar particulate matter wash-off from plants under natural and simulated rain conditions

Scientific Reports
Urban greening can reduce concentrations of particulate matter (PM). However, most of the PM is deposited temporarily on foliage and can be removed by precipitation.
Bingjie Zhang, Yi Zhou, Magdalena Pawełkowicz, Elżbieta Wójcik-Gront, Mariia Pismanik, Łukasz Wnorowski, Zongchi Fu, Han Liu, Monika Małecka-Przybysz, Hanna Moniuszko, Chunyang Y. Zhu, Arkadiusz Przybysz   +11 more
doaj   +1 more source

Corrigendum: Hyperarid soil microbial community response to simulated rainfall. [PDF]

Front Microbiol, 2023
Demergasso C, Neilson JW, Tebes-Cayo C, Véliz R, Ayma D, Laubitz D, Barberán A, Chong-Díaz G, Maier RM.   +8 more
europepmc   +1 more source

Mathematical interpretation of pollutant wash-off from urban road surfaces using simulated rainfall [PDF]

, 2007
In the context of stormwater quality modelling, an in-depth understanding of underlying physical processes and the availability of reliable and accurate mathematical equations which can replicate pollutant processes are essential.
Goonetilleke, S. Ashantha, Egodawatta, Prasanna K., Thomas, Evan C.   +2 more
core   +1 more source

Produção de sedimentos pela erosão em entressulcos em três Latossolos do Rio Grande do Sul Interrill soil erosion sediment yield on three Oxisols from Rio Grande do Sul state, Brazil

Revista Brasileira de Engenharia Agrícola e Ambiental, 2011
A distribuição de diâmetro do sedimento produzido pela erosão hídrica dependerá do tipo e da textura do solo. Este trabalho foi desenvolvido com o objetivo de avaliar a distribuição de tamanho de sedimentos produzidos por erosão em entressulcos, em três ...
Maria C. M. Nunes, Elemar A. Cassol
doaj   +1 more source