Results 21 to 30 of about 136,409 (177)

Spatial Distribution of Annual and Monthly Rainfall Erosivity in the Jaguarí River Basin

open access: yes, 2017
The Jaguari River Basin forms the main water supply sources for the Sao Paulo Metropolitan Region and other cities in the state. Since the kinetic energy of rainfall is the driving force of water erosion, the main cause of land and water degradation, we ...
L. Pontes   +5 more
semanticscholar   +1 more source

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

open access: yes, 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   +2 more
core   +2 more sources

Comparative studies on the structure of an upland African stream ecosystem [PDF]

open access: yes, 2004
Upland stream systems have been extensively investigated in Europe, North America and Australasia and many of the central ideas concerning their function are based on these systems.
Abdallah, Ahmel   +29 more
core  

SEDIMENT TRANSPORT AND RAINFALL EROSIVITY EVOLUTION IN TWELVE BASINS IN CENTRAL AND WESTERN ALGERIA

open access: yesJournal of Urban and Environmental Engineering, 2013
Soil erosion by rain and surface runoff is an important problem in the Mediterranean countries. The study of the relationship between erosion and sediment transport with hydrological and climatic factors have been conducted in many countries around the ...
M. Meddi
semanticscholar   +1 more source

Modelling soil erosion and transport in the Burrishoole catchment, Newport, Co. Mayo, Ireland [PDF]

open access: yes, 2005
The Burrishoole catchment is situated in County Mayo, on the northwest coast of the Republic of Ireland. Much of the catchment is covered by blanket peat that, in many areas, has become heavily eroded in recent years. This is thought to be due, primarily,
Dillane, Mary   +5 more
core  

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

open access: yes, 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

Hydrological connectivity does change over 70 years of abandonment and afforestation in the spanish Pyrenees [PDF]

open access: yes, 2017
24 Pags.- 7 Figs.- 3 Tabls. The definitive version is available at: http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1099-145XRunoff connectivity depends on topography, rainfall, man-made elements (terraces, trails, roads and drainage systems) and ...
Cammeraat, E.   +2 more
core   +1 more source

Economics of soil and water conservation [PDF]

open access: yes, 2003
The Ethiopian highlands, inhabited by the vast majority of the Ethiopian human and livestock populations, are under continuous threat from soil erosion. Land degradation induced by soil erosion is considered to be among the major factors responsible for ...
Bekele, Wagayehu
core  

Landsscape diachronic reconstruction in the Tiber Delta during historical time. A holistic approach [PDF]

open access: yes, 2018
The sensitivity of deltas in response to evolutionary factors makes them important archives of the events that occurred in the entire river basin.
Bellotti, Piero   +2 more
core   +1 more source

Hydroclimatic control on suspended sediment dynamics of a regulated Alpine catchment: a conceptual approach

open access: yesHydrology and Earth System Sciences, 2018
. We analyse the control of hydroclimatic factors on suspended sediment concentration (SSC) in Alpine catchments by differentiating among the potential contributions of erosion and suspended sediment transport driven by erosive rainfall, defined as ...
A. Costa, D. Anghileri, P. Molnar
semanticscholar   +1 more source

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