A century of gully erosion research: Urgency, complexity and study approaches

C Castillo, JA Gómez - Earth-Science Reviews, 2016 - Elsevier
Gully erosion has become a field of growing interest among the research community but
there still are numerous knowledge gaps that need to be addressed. The aim of this work is …

Three decades of ephemeral gully erosion studies

G Liu, F Zheng, GV Wilson, X Xu, C Liu - Soil and Tillage Research, 2021 - Elsevier
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 …

Multi‐temporal UAV data for automatic measurement of rill and interrill erosion on loess soil

A Eltner, P Baumgart, HG Maas… - Earth Surface Processes …, 2015 - Wiley Online Library
The fragile landscape of the north European loess belt is prone to soil erosion due to soil
properties and intense land use of the fertile region. Exact measurement of surface changes …

Comparison of gully erosion estimates using airborne and ground-based LiDAR on Santa Cruz Island, California

RL Perroy, B Bookhagen, GP Asner, OA Chadwick - Geomorphology, 2010 - Elsevier
Gully erosion removes comparatively large volumes of soil from small areas. It is often
difficult to quantify the loss of soil because the footprint of individual gullies is too small to be …

Comparing the accuracy of several field methods for measuring gully erosion

C Castillo, R Pérez, MR James… - Soil Science Society …, 2012 - Wiley Online Library
Most field erosion studies in agricultural areas provide little information on the probable
errors involved. Here, for the first time, we compare the accuracy, time and cost of …

The potential of 3D gully monitoring with GIS using high-resolution aerial photography and a digital photogrammetry system

I Marzolff, J Poesen - Geomorphology, 2009 - Elsevier
Although gully erosion is generally considered a major process of land degradation, its
contribution to total soil loss by erosion has recently been a subject of much discussion. The …

Using 3D photo-reconstruction methods to estimate gully headcut erosion

A Gomez-Gutierrez, S Schnabel… - Catena, 2014 - Elsevier
In this paper, for the first time, three-dimensional photo-reconstruction methods (3D-PR)
based on Structure from Motion (SfM) and MultiView-Stereo (MVS) techniques are tested for …

Field experiments for understanding and quantification of rill erosion processes

S Wirtz, M Seeger, JB Ries - Catena, 2012 - Elsevier
Despite many efforts over the last decades to understand rill erosion processes, they remain
unclear. This paper presents the results of rill experiments accomplished in Andalusia in …

Combining airborne and terrestrial laser scanning for quantifying erosion and deposition by a debris flow event

M Bremer, O Sass - Geomorphology, 2012 - Elsevier
We quantified the sediment volume transported by a major debris flow event in the Halltal,
Austrian Alps, using a combination of terrestrial (TLS) and airborne laser scanning (ALS) …

Characteristics and factors controlling the development of ephemeral gullies in cultivated catchments of black soil region, Northeast China

Y Zhang, Y Wu, B Liu, Q Zheng, J Yin - Soil and Tillage Research, 2007 - Elsevier
Ephemeral gully erosion is an important process in the black soil region, Northeast China
and can be responsible for severe damage to agricultural lands. However, little research on …