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Miquel Mir-Gual, Guillem X. Pons, Irene Delgado-Fernández and Thomas A. G. Smyth
Blowouts are integral features of coastal dune fields. Their presence enhances both geomorphological and ecological diversity and enables the movement of sand by wind. Their role as a ?transport corridor? may be, however, considered negative from a coast...
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Manal A. Alnaimy, Ahmed S. Elrys, Martina Zelenakova, Katarzyna Pietrucha-Urbanik and Abdel-Rahman M. Merwad
Despite studies focusing on soil substrates (carbon and nitrogen) and heavy metal availability, the impact of diversified parent materials in arid alkaline regions has received little attention. To reveal the influence of parent material, we investigated...
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Paran Pourteimouri, Geert H. P. Campmans, Kathelijne M. Wijnberg and Suzanne J. M. H. Hulscher
The attractiveness of beaches to people has led, in many places, to the construction of buildings at the beach?dune interface. Buildings change the local airflow patterns which, in turn, alter the sediment transport pathways and magnitudes. This induces ...
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Rattan Lal
Soil erosion is a selective process which removes the light fraction comprised of soil organic carbon (SOC) and colloidal particles of clay and fine silt. Thus, a large amount of carbon (C) is transported by erosional processes, and its fate (i.e., emiss...
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Artur Gafurov
Unmanned aerial vehicles (UAV) have long been well established as a reliable way to construct highly accurate, up-to-date digital elevation models (DEM). However, the territories which were modeled by the results of UAV surveys can be characterized as ve...
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Giovanni Zanchetta,Marta Pappalardo,Alessio Di Roberto,Monica Bini,Ilenia Arienzo,Ilaria Isola,Adriano Ribolini,Gabriella Boretto,Enrique Fuck,Daniela Mele,Massimo D?Orazio,Fabio Marzaioli,Isabella Passariello
Pág. 267 - 280
In this paper we illustrate the stratigraphy, geochronology, and geochemistry (major, minor, trace elements and Sr-isotopes) of a Holocene tephra layer found within coastal sedimentary deposits north of Caleta Olivia (Santa Cruz Province, Argentina). The...
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Olga Bazhenova, Dmitrii Kobylkin and Elizaveta Tyumentseva
We revealed regional features of functioning of a large Transbaikalian aeolian morphodynamic system. Natural pre-conditions, current realities and factors of development of aeolian processes are investigated. The paper considers regularities of spatial d...
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Katherine Brodie, Ian Conery, Nicholas Cohn, Nicholas Spore and Margaret Palmsten
Coastal foredunes are topographically high features that can reduce vulnerability to storm-related flooding hazards. While the dominant aeolian, hydrodynamic, and ecological processes leading to dune growth and erosion are fairly well-understood, predict...
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Elizaveta ?. Tyumentseva and Galina F. Orel
Climatic conditions and the solar and circulation features in the Lake Baikal basin are analyzed. The relationship between the heat balance and surface temperature of slopes is shown, taking into account each features? physical state. The dependence of t...
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Tom D. Pering and Andrew J. S. McGonigle
Basaltic activity is the most common class of volcanism on Earth, characterized by magmas of sufficiently low viscosities such that bubbles can move independently of the melt. Following exsolution, spherical bubbles can then expand and/or coalesce to gen...
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