Regional Variation in Gravel Riverbed Mobility, Controlled by Hydrologic Regime and Sediment Supply
Sign Up to like & getrecommendations! Published in 2018 at "Geophysical Research Letters"
DOI: 10.1002/2017gl076747
Abstract: The frequency and intensity of riverbed mobility are of paramount importance to the inhabitants of river ecosystems as well as to the evolution of bed surface structure. Because sediment supply varies by orders of magnitude… read more here.
Keywords: gravel riverbed; mobility; riverbed mobility; gravel ... See more keywords
Gravel bar shielding: A mechanism responsible for bar stability in gravel‐ and cobble‐bedded streams
Sign Up to like & getrecommendations! Published in 2025 at "Earth Surface Processes and Landforms"
DOI: 10.1002/esp.70107
Abstract: The stability of gravel bars and riverbanks is often attributed to the presence of vegetation, yet the conditions controlling the stability of such bars without of a vegetation cover have remained unclear. Here, we propose… read more here.
Keywords: gravel cobble; gravel; gravel bar; stability gravel ... See more keywords
A New Drainpipe‐Envelope Concept for Subsurface Drainage Systems in Irrigated Agriculture
Sign Up to like & getrecommendations! Published in 2018 at "Irrigation and Drainage"
DOI: 10.1002/ird.2247
Abstract: On irrigated lands, drainpipe performance is often below standard due to clogging, siltation and root growth inside the pipe. To tackle these problems, an innovative pipe–envelope concept was tested on a 50 ha pilot area in… read more here.
Keywords: concept; envelope; root growth; drainage ... See more keywords
Recycled Glass in Cementitious Composites: A Sustainable Alternative to Natural Aggregates
Sign Up to like & getrecommendations! Published in 2025 at "Environmental Quality Management"
DOI: 10.1002/tqem.70167
Abstract: Civil construction represents approximately 13% of the global gross domestic product (GDP). However, despite its economic importance, it remains one of the most polluting industries. Implementing sustainable and practical alternatives is particularly challenging in this… read more here.
Keywords: gravel; recycled glass; cementitious composites; glass cementitious ... See more keywords
Engineering geology of cinder gravel in Ethiopia: prospecting, testing and application to low-volume roads
Sign Up to like & getrecommendations! Published in 2018 at "Bulletin of Engineering Geology and the Environment"
DOI: 10.1007/s10064-018-1333-3
Abstract: Expansion of the rural road network in Ethiopia requires the availability of low-cost materials for road construction, including capping layer and subgrade improvement, sub-base, base course, gravel wearing course and bituminised surface treatment. A reluctance… read more here.
Keywords: engineering; road; cinder gravel; geology ... See more keywords
The Study of the Anisotropy of Gravel Soils Under Conditions of Stabilometrical Tests
Sign Up to like & getrecommendations! Published in 2019 at "Soil Mechanics and Foundation Engineering"
DOI: 10.1007/s11204-019-09599-2
Abstract: Results are presented of test studies of the compressibility of pebble-gravel soils in triaxial compression instruments that make it possible, by contrast with uniaxial compression instruments, to estimate the strain anisotropy of soil. The dependence… read more here.
Keywords: anisotropy gravel; soils conditions; gravel soils; conditions stabilometrical ... See more keywords
Experimental study of particle migration under cyclic loading: effects of load frequency and load magnitude
Sign Up to like & getrecommendations! Published in 2021 at "Acta Geotechnica"
DOI: 10.1007/s11440-020-01137-x
Abstract: The study of particle migration in porous media under cyclic loading is the key to understand the mechanism of mud pumping hazard in railway embankments. This paper presents a series of particle migration tests, in… read more here.
Keywords: particle migration; load magnitude; gravel; layer ... See more keywords
Natural habitat and vegetation types of river gravel bars in the Caucasus Mountains, Georgia
Sign Up to like & getrecommendations! Published in 2020 at "Folia Geobotanica"
DOI: 10.1007/s12224-020-09364-6
Abstract: River gravel-bar habitats are highly endangered. They are still well-preserved in the Caucasus, but developing conservation strategies is burdened by the lack of data from this region. We studied vegetation and habitat types on gravel… read more here.
Keywords: habitat; gravel bars; vegetation; gravel ... See more keywords
Use of metham sodium to eliminate Phytophthora spp. from roading gravel
Sign Up to like & getrecommendations! Published in 2019 at "Australasian Plant Pathology"
DOI: 10.1007/s13313-019-00660-0
Abstract: Lateritic gravel is used for road building in Western Australia, with about 8 million m3 required annually. The introduced, soil-borne pathogen Phytophthora cinnamomi, which is associated with mortality of native plants, has been widely spread… read more here.
Keywords: eliminate phytophthora; metham sodium; gravel; phytophthora spp ... See more keywords
Comparison and research on the GRAVEL and PRIP algorithms of neutron energy spectrum unfolding
Sign Up to like & getrecommendations! Published in 2017 at "Radiation Detection Technology and Methods"
DOI: 10.1007/s41605-017-0011-5
Abstract: ObjectiveNeutron energy spectrum unfolding is a key technique for neutron detection. It is essentially an inversion problem. The GRAVEL algorithm has been widely used in this field, and the PRIP algorithm transforms neutron energy spectrum… read more here.
Keywords: energy; neutron energy; spectrum unfolding; gravel ... See more keywords
The bioavailability of oil droplets trapped in river gravel by hyporheic flows.
Sign Up to like & getrecommendations! Published in 2020 at "Environmental pollution"
DOI: 10.1016/j.envpol.2020.116110
Abstract: Little is known about the fate of oil spills in rivers. Hyporheic flows of water through river sediments exchange surface and groundwater and create upwelling and downwelling zones that are important for fish spawning and… read more here.
Keywords: oil droplets; water; river; gravel ... See more keywords