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Phosphorus losses from monitored fields with conservation practices in the Lake Erie Basin, USA. [PDF]

Ambio, 2015
Smith DR, Francesconi W, Livingston SJ, Huang CH.   +3 more
europepmc   +1 more source

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Three decades of ephemeral gully erosion studies

Soil and Tillage Research, 2021
Abstract Although concern for ephemeral gully (EG) erosion has been growing within the research community, knowledge gaps still need to be identified for a state-of-the-art review. This review is based on an extensive search of published literature in the Web of Science database that specifically addressed EG erosion.
Gang Liu, Ximeng Xu
exaly   +3 more sources

Annual variation of ephemeral gully erosion in a cultivated catchment

Geoderma, 2021
Abstract Ephemeral gullies (EG) are important erosion features that reduce land productivity and have potential to produce copious amounts of erosion and sediment from fields. Unchecked, they may also develop into classical gullies and damage the land permanently.
Jie Tang, Gang Liu, Yun Xie, Xingwu Duan, Daan Wang, Shuai Zhang   +5 more
openaire   +2 more sources

A comprehensive review of ephemeral gully erosion models

CATENA, 2020
Abstract Modeling of ephemeral gully (EG) erosion has lagged that of other soil erosion processes despite its major contribution to watershed sediment losses. Several process and semi-empirical based simulation models have been used to assess the occurrence and location of EGs, magnitude of soil losses from EGs, and degradation, aggradation, and ...
Kyle R. Douglas-Mankin, Swapan K. Roy, Aleksey Y. Sheshukov, Asim Biswas, Bahram Gharabaghi, Andrew Binns, Ramesh Rudra, Narayan Kumar Shrestha, Prasad Daggupati   +8 more
openaire   +2 more sources

Modelling ephemeral gully erosion in small cultivated catchments

Catena, 2003
This paper describes a new erosion model to predict the location and volume of ephemeral gullies within the main runoff collector network of agricultural catchments. This model, using an expert-based approach, combines field experiment results and knowledge about erosion processes and agricultural practices.
Véronique Souchère, Olivier Cerdan, Yves Le Bissonnais   +2 more
exaly   +3 more sources

Using Google Earth Imagery to Target Assessments of Ephemeral Gully Erosion

Soil Erosion Research Under a Changing Climate, January 8-13, 2023, Aguadilla, Puerto Rico, USA, 2023
HighlightsTested the utility of Google Earth and other imagery to target the location of ephemeral gullies.Developed a targeting methodology and tested it based on a ground truth obtained using a UAV.Quantified the overlap of targeted areas with observed ephemeral gullies.These publicly available sources of imagery had a high degree of success in ...
David A. Reece, John A. Lory, Timothy L. Haithcoat, Brian K. Gelder, Richard Cruse   +4 more
openaire   +2 more sources

Testing the Ephemeral Gully Erosion Model (EGEM) for two Mediterranean environments

Earth Surface Processes and Landforms, 2001
Few models can predict ephemeral gully erosion rates (e.g. CREAMS, EGEM). The Ephemeral Gully Erosion Model (EGEM) was specifically developed to predict soil loss by ephemeral gully erosion. Although EGEM claims to have a great potential in predicting soil losses by ephemeral gully erosion, it has never been thoroughly tested.
Jean Poesen
exaly   +3 more sources

Ephemeral gully erosion in southern Navarra (Spain)

Catena, 1999
Abstract Ephemeral gully erosion is a common type of water erosion in the loamy soils formed on the Miocene Marls of southern Navarra. A study has been conducted to describe the different types of ephemeral gullies and to determine their origin, evolution and importance as sediment sources.
José Javier López, Juan V Giraldez
exaly   +2 more sources

Method to predict cropland ephemeral gully erosion

Catena, 1999
Abstract Erosion of farmland due to concentrated flow is very severe on many unprotected fields across the United States. Small channels can turn into large gullies if not controlled. These small channels are routinely obliterated by tillage of the field and other routine farm operations only to be reformed again.
exaly   +2 more sources

A Measurement Method for Rill and Ephemeral Gully Erosion Assessments

Soil Science Society of America Journal, 2016
Core Ideas Photogrammetric techniques for spatiotemporal measure of topographic data Physical data for validation and development of soil
Robert R. Wells, Henrique G. Momm, Sean J. Bennett, Karl R. Gesch, Seth M. Dabney, Richard Cruse, Glenn V. Wilson   +6 more
openaire   +2 more sources