Deep learning for dune pattern mapping with the AW3D30 global surface model
Sign Up to like & getrecommendations! Published in 2020 at "Earth Surface Processes and Landforms"
DOI: 10.1002/esp.4888
Abstract: In this paper we present a deep learning (U‐Net)‐based workflow for classifying linear dune landforms based on the discrete Laplacian convolution of a new global elevation dataset, the AW3D30 digital surface model. Crest vectors were… read more here.
Keywords: dune pattern; surface model; deep learning; dune ... See more keywords
The effect of asymmetric dune roughness on tidal asymmetry in the Weser estuary
Sign Up to like & getrecommendations! Published in 2021 at "Earth Surface Processes and Landforms"
DOI: 10.1002/esp.5170
Abstract: The bed of estuaries is often characterized by ripples and dunes of varying size. Whereas smaller bedforms adapt their morphological shape to the oscillating tidal currents, large compound dunes (here: asymmetric tidal dunes) remain stable… read more here.
Keywords: weser estuary; roughness; tidal asymmetry; dune ... See more keywords
Searching for physics beyond the Standard Model in an off-axis DUNE near detector
Sign Up to like & getrecommendations! Published in 2022 at "Journal of High Energy Physics"
DOI: 10.1007/jhep01(2022)048
Abstract: Next generation neutrino oscillation experiments like DUNE and T2HK are multi-purpose observatories, with a rich physics program beyond oscillation measurements. A special role is played by their near detector facilities, which are particularly well-suited to… read more here.
Keywords: axis; dune near; physics; near detector ... See more keywords
Morphodynamics of short-lived wetlands of coastal dune slacks, Manawatū, New Zealand
Sign Up to like & getrecommendations! Published in 2021 at "Wetlands Ecology and Management"
DOI: 10.1007/s11273-020-09776-3
Abstract: While coastal sand dunes are common in New Zealand, dune slack wetlands are one of the country's most rare and threatened ecosystems, containing a number of rare turf species of seasonally aquatic habitats. To understand… read more here.
Keywords: new zealand; slack wetlands; dune slack; dune ... See more keywords
Crescentic dune migration and stabilization: Implications for interpreting paleo-dune deposits as paleoenvironmental records
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geographical Sciences"
DOI: 10.1007/s11442-017-1439-8
Abstract: Paleo-dune deposits have been widely used as a proxy indicator of past dune activity, which is further used to reconstruct paleoclimates. However, recent studies have critically examined the reproducibility of dune chronologies and the complexity… read more here.
Keywords: sand; stabilization; paleo dune; dune ... See more keywords
Ecohydrological studies of dune slack vegetation at Kenfig dunes, South Wales, UK
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Coastal Conservation"
DOI: 10.1007/s11852-017-0508-6
Abstract: Dune slacks are important coastal sand dune habitats and seasonal changes in water levels within dune aquifers control both their formation and the specific hydrological conditions which then govern the floristic composition of their characteristic… read more here.
Keywords: south wales; dune slack; slack vegetation; dune ... See more keywords
Current status and future restoration of coastal dune systems on the Catalan shoreline (Spain, NW Mediterranean Sea)
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Coastal Conservation"
DOI: 10.1007/s11852-017-0518-4
Abstract: Coastal dunes are an essential part of beach-dune systems. Dunes systems have their own intrinsic values and provide a range of goods and services, including the protection of tangible goods located on the shoreline affected… read more here.
Keywords: mediterranean sea; current status; coastal dune; dune ... See more keywords
Doñana mobile dunes: what is the vegetation pattern telling us?
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Coastal Conservation"
DOI: 10.1007/s11852-018-0594-0
Abstract: In coastal dunes, changes in plant composition and vegetation pattern can reveal processes such as plant succession, dune stabilization or reactivation. With that goal, I sampled plant species composition, topography and sand mobility along 4… read more here.
Keywords: dune; stabilization; plant; vegetation pattern ... See more keywords
Aeolian dune sediment flux heterogeneity in Meridiani Planum, Mars.
Sign Up to like & getrecommendations! Published in 2017 at "Aeolian research"
DOI: 10.1016/j.aeolia.2016.07.004
Abstract: It is now known unambiguously that wind-driven bedform activity is occurring on the surface of Mars today, including early detections of active sand dunes in Meridiani Planum's Endeavour crater. Many of these reports are only… read more here.
Keywords: dune; activity; meridiani planum; sediment ... See more keywords
Dune bistability identified by remote sensing in a semi-arid dune field of northern China
Sign Up to like & getrecommendations! Published in 2021 at "Aeolian Research"
DOI: 10.1016/j.aeolia.2021.100751
Abstract: Abstract Sand dunes could have bistable states based on the observation that bare dunes and vegetation-stabilized dunes can coexist in the same area under the same environmental conditions. So far, more quantitative evidence on such… read more here.
Keywords: semi arid; arid dune; remote sensing; dune ... See more keywords
Soil nematodes differ in association with native and non-native dune-building grass species
Sign Up to like & getrecommendations! Published in 2020 at "Applied Soil Ecology"
DOI: 10.1016/j.apsoil.2019.06.009
Abstract: Abstract Non-native plant species can alter soil communities, which can lead to changes in their ecosystem functioning and facilitate invasive plant spread. In this study, we asked whether abundance, composition, or function of free-living soil… read more here.
Keywords: grass; non native; soil; grass species ... See more keywords