Results 71 to 80 of about 405,368 (237)
Morphology is an important characteristic of the hydraulic and gravitational processes driving gully erosion. In this study, field scouring experiments were conducted on five experimental plots using terrestrial laser scanning to study gully erosion ...
Jinfei Hu +6 more
doaj +1 more source
ABSTRACT Alpine, subalpine and montane peatlands provide important ecosystem services, including carbon storage, water regulation and habitat provision, and are threatened by a range of disturbance and degradation processes that impact these services.
Caitlyn Parsons +5 more
wiley +1 more source
Dynamic distributed gully erosion modelling and validation
Gully erosion is a significant geo-hydrological phenomenon occurring worldwide. Such phenomena contribute significantly to the soil erosion on a catchment and to its morphological shaping.
Mohsen Hosseinalizadeh +5 more
core
AnnAGNPS ephemeral gully erosion simulation technology [PDF]
Resumen del trabajo presentado al IV International Symposium on Gully Erosion, celebrado en la Universidad Pública de Navarra del 17 al 19 de septiembre de 2007.Tillage-induced ephemeral gully erosion has been shown to be a significant and sometimes ...
Parker, C. +6 more
core
Testing the ephemeral gully erosion model (EGEM) for two Mediterranean environments
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.
Roxo, M. +4 more
core +1 more source
The Loess Hilly–Gully region (LHGR) is the most serious soil erosion area in the world. For the small watershed with high management in this area, the scientific problem that has been paid attention to in recent years is the impact of the land ...
Yuanyuan Zhang +10 more
core +1 more source
Tree Species Vulnerability to Fire Increases at Dry Range Edge
Following severe drought and fire, some tree species experience increased tree mortality, topkill (death of above‐ground biomass) and lower rates of seedling recruitment at the dry edge of their ranges, while other species maintain resilience, exhibiting low rates of mortality and topkill and high rates of recruitment across their ranges.
Eli R. Bendall +8 more
wiley +1 more source
Note on recent Gully Erosion [PDF]
Abstract During recent high rainfalls in Canterbury a small mountain stream that had been diverted over a rock‐defended terrace eroded a gully 150 yd long, 50 yd wide, and 25 ft deep during a period of a few hours.
H. S. Gair, C. L. Williams
openaire +1 more source
Selected Physical and Geotechnical Properties of Loess in Wairarapa Valley, New Zealand
Loess up to 10 m thick covers marine terraces, old river aggradation terraces, and gentle hill country slopes in Wairarapa, New Zealand. In the drier eastern and southern parts of Wairarapa, the loess is subject to dry summer and autumn and wet winter and spring in most years.
Alan S. Palmer
wiley +1 more source
Impact of Vegetation Destruction and Restoration on Shallow Gully Erosion
Effect of vegetation and restoration on shallow gully erosion has been researched in this paper,using survey data.The results show that once vegetation was restored,shallow gully trough occured sediment deposition,the deposition speed is 0.5era/a ...
Zheng Fenli Zhang Keli Tang Keli Bai Hongying
doaj

