Results 231 to 240 of about 28,647 (292)

Gully Erosion: An Ongoing Battle

2021 ASABE Annual International Virtual Meeting, July 12-16, 2021, 2021
Abstract. The USDA-Natural Resources Conservation Service (NRCS) has addressed gully erosion since the founding of the agency over 80 years ago. Recently, the agency created a significant update to the guidance on gully treatment to reflect new research results and lessons learned by NRCS practitioners from across the United States and through ...
Clarence Prestwich, Ruth Book, Jon Fripp
openaire   +1 more source

Linking Gully Erosion and Rainfall Erosivity

International Symposium on Erosion and Landscape Evolution (ISELE), 18-21 September 2011, Anchorage, Alaska, 2011
Gully erosion is an ancient and important worldwide problem capable of dramatically increasing sediment yields when active. Rainfall erosivity is a key variable in this phenomenon. However, there are few studies that explore the relationship between rainfall erosivity and gully erosion.
null Miguel Ángel Campo   +2 more
openaire   +1 more source

NEW MAPS OF GULLY EROSION

Mapping Sciences and Remote Sensing, 1993
This paper describes a project undertaken by Moscow University geographers to evaluate and map the natural gully erosion hazard for plains areas of European Russia. Compilation of a series of maps on specific natural characteristics with a bearing on gully formation serves as the basis for the creation of a map depicting the natural susceptibility of ...
Ye. F. Zorina   +4 more
openaire   +1 more source

Measurement of Ephemeral Gully Erosion

Transactions of the ASAE, 1988
ABSTRACT THE Universal Soil Loss Equation often under-estimates erosion on agricultural fields because it does not account for the loss of soil from ephemeral gullies. However, the development of appropriate predictive methodology along with the understanding of the erosional processes are limited by the difficulty of acquiring adequate data on ...
null A. W. Thomas, null R. Welch
openaire   +1 more source

Gully erosion: processes and models

Progress in Physical Geography: Earth and Environment, 1991
Confusing and sometimes contradictory results and reports have led to a sizeable body of literature on, but unfortunately not to a clear understanding of, gully erosion processes. In the following review, relevant concepts on gully erosion are summarized.
openaire   +1 more source

Gully erosion

1998
This study describes the processes that are affecting the developemnt of gully erosion in the Great Lakes Region of Ethiopia. Field measurement of gseveral gullies geometry are carried out and the data analised.
BILLI, Paolo, P.
openaire   +1 more source

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