Results 61 to 70 of about 17,314 (188)

Quantifying temporal and spatial variations in sediment, nitrogen and phosphorus transport in stream inflows to a large eutrophic lake [PDF]

, 2013
High-frequency sampling of two major stream inflows to a large eutrophic lake (Lake Rotorua, New Zealand) was conducted to measure inputs of total suspended sediment (TSS), and fractions of nitrogen and phosphorus (P).
Abell, Jonathan Michael, Hamilton, David P., Rutherford, J. C.   +2 more
core   +2 more sources

Rainfall Erosivity Factor Update in Uruguay

Agrociencia Uruguay, 2022
The Universal Soil Loss Equation (USLE) and its revised form (RUSLE) are the soil erosion models incorporated into the EROSION 6.0 software. This, in turn, is the soil conservation planning tool used to fulfill the soil conservation regulations in Uruguay.
Mario Pérez Bidegain, Juan Manuel Piaggio, Walter Baethgen, Fernando García Préchac   +3 more
openaire   +1 more source

Effects of Alternative Cropping Patterns and Management Decisions on Soil Erosion and Revenue, Region VII, North Dakota [PDF]

This report focuses on the economic impact of selected agricultural management policies and the corresponding effect upon soil erosion.Farm Management, Land Economics/Use,
Ehni, Rodney J., Nelson, William C., Ogaard, Louis A.   +2 more
core   +1 more source

Bioerosion on shore platforms developed in the Waitemata Formation, Auckland [PDF]

, 1968
Bioerosion - the removal of lithic substrate by the erosive activities of living organisms- has not previously been discussed for New Zealand shore platforms.
Healy, T.R.
core   +1 more source

Estimating rainfall erosivity from daily precipitation records: a comparison among methods using data from the Ebro Basin (NE Spain) [PDF]

, 2009
Among the major factors controlling soil erosion, as vegetation cover or soil erodibility, rainfall erosivity has a paramount importance since it is difficult to predict and control by humans.
Brockow, K., Merk, Hans, Worm, M.
core   +1 more source

Potencial erosivo e características das chuvas de Encruzilhada do Sul, RS Erosivity potential and characteristics of rainfalls at Encruzihada do Sul, RS

Revista Brasileira de Engenharia Agrícola e Ambiental, 2011
O objetivo deste trabalho foi determinar a erosividade e algumas características das chuvas de Encruzilhada do Sul, com base no período de 1958 a 1988.
Flávio L. F. Eltz, Elemar A. Cassol, Pedro B. Pascotini   +2 more
doaj  

Erosividade, padrões hidrológicos, período de retorno e probabilidade de ocorrência das chuvas em São Borja, RS Erosivity, hydrological patterns, return period and probability of occurrence of rainfalls at São Borja, RS, Brazil

Revista Brasileira de Ciência do Solo, 2008
A capacidade erosiva da chuva pode ser estimada utilizando-se de alguns índices, dentre os quais o mais utilizado é o EI30, que representa o produto da energia cinética de impacto das gotas da chuva (E) pela intensidade máxima de precipitação em 30 min ...
Elemar Antonino Cassol, Flávio Luiz Foletto Eltz, Daniela Martins, Alexandra Minossi de Lemos, Vladimir Silva de Lima, Aristides Camara Bueno   +5 more
doaj   +1 more source

Geometry of Valley Growth

, 2010
Although amphitheater-shaped valley heads can be cut by groundwater flows emerging from springs, recent geological evidence suggests that other processes may also produce similar features, thus confounding the interpretations of such valley heads on ...
Abrams, Daniel M., Devauchelle, Olivier, Kudrolli, Arshad, Lobkovsky, Alexander E., Petroff, Alexander P., Rothman, Daniel H.   +5 more
core   +3 more sources

Effects of Rainfall and Vegetation on Runoff and Sediment Yields in a Typical Plot of Xiangjiang River Basin

Renmin Zhujiang
In order to reveal the characteristics of the runoff and sediment yield patterns of different vegetation types under erosive rainfall in purple soil, based on the daily measured data from 2017 to 2021 at the Soil and Water Conservation Experimental ...
JIANG Yubo, MO Shuhong, JIANG Kaixin, KANG Zihan   +3 more
doaj   +2 more sources

Erosividade, padrões hidrológicos e período de retorno das chuvas erosivas de Santa Rosa (RS) Erosivity, hydrological patterns and return period of erosive rainfalls at Santa Rosa, RS - Brazil

Revista Brasileira de Engenharia Agrícola e Ambiental, 2009
Este trabalho tem, como objetivo principal, determinar a erosividade, padrões hidrológicos, período de retorno e probabilidade de ocorrência das chuvas erosivas de Santa Rosa, RS, com base no período de 1975 a 2003.
Juliana Mazurana, Elemar A. Cassol, Luciana C. dos Santos, Flávio L. F. Eltz, Aristides C. Bueno   +4 more
doaj   +1 more source