Measuring, modelling and managing gully erosion at large scales: A state of the art
Soil erosion is generally recognized as the dominant process of land degradation. The
formation and expansion of gullies is often a highly significant process of soil erosion …
formation and expansion of gullies is often a highly significant process of soil erosion …
A comprehensive system of definitions of land surface (topographic) curvatures, with implications for their application in geoscience modelling and prediction
Current use of land surface curvatures (LSCs) is in a confused state as a large gap has
opened up between applications and theoretical work. LSCs exercise important control on …
opened up between applications and theoretical work. LSCs exercise important control on …
[HTML][HTML] Physical geomorphometry for elementary land surface segmentation and digital geomorphological map**
By interpretations related to energy, elementary land surface segmentation can be treated
as a physical problem. Many pieces of such a view found in the literature can be combined …
as a physical problem. Many pieces of such a view found in the literature can be combined …
Monitoring erosion in tropical savannas from C-band radar coherence
Increased erosion related to climate and/or land cover change has adverse impacts on
terrestrial and aquatic ecosystems. Map** of erosion hotspots improves our ability to …
terrestrial and aquatic ecosystems. Map** of erosion hotspots improves our ability to …
Assessing gully erosion and rehabilitation using multi temporal LiDAR DEMs: Case study from the Great Barrier Reef catchments, Australia
Millions of dollars are being spent on gully rehabilitation to help reduce excess fine
sediment delivery to the Great Barrier Reef (GBR). There is an urgent need for (i) …
sediment delivery to the Great Barrier Reef (GBR). There is an urgent need for (i) …
Local factors controlling gully development in a mediterranean environment
Gullies contribute very efficiently to soil loss and degradation, particularly in Mediterranean
environments. While natural factors are involved in gully formation and further development …
environments. While natural factors are involved in gully formation and further development …
Rehabilitation effects on gully sediment yields and vegetation in a savanna rangeland
Gully rehabilitation can contribute to catchment management by stabilizing erosion and
reducing downstream sediment yields, yet the globally observed responses are variable …
reducing downstream sediment yields, yet the globally observed responses are variable …
Agricultural development risks increasing gully erosion and cumulative sediment yields from headwater streams in Great Barrier Reef catchments
JG Shellberg - Land Degradation & Development, 2021 - Wiley Online Library
Protecting headwater streams is essential to minimise downstream sediment loads to rivers,
estuaries, and oceans. This study analyses the gully and sheet erosion risk from a 33,000 ha …
estuaries, and oceans. This study analyses the gully and sheet erosion risk from a 33,000 ha …
A new metric for morphologic variability using landform shape classification via supervised machine learning
CAP Brigham, JG Crider - Geomorphology, 2022 - Elsevier
The frequency and degree of change in landform-profile shape can provide insights into the
evolution of complex landforms. Here, we present a workflow that can be used to quantify …
evolution of complex landforms. Here, we present a workflow that can be used to quantify …
[HTML][HTML] Is digital shoreline analysis system “fit” for gully erosion assessment?
IC Nicu - Catena, 2021 - Elsevier
Gully erosion represents one of the most destructive geomorphological processes at a
global level. Modern methods of gully erosion measurement are typically derived from …
global level. Modern methods of gully erosion measurement are typically derived from …