Search Results - "Hesp, Patrick"

Conceptual models of the evolution of transgressive dune field systems by HESP, Patrick A

“…This paper examines the evolutionary paths of some transgressive dune fields that have formed on different coasts of the world, and presents some initial…”
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Salt Spray Distribution and Its Impact on Vegetation Zonation on Coastal Dunes: a Review by Du, Jianhui, Hesp, Patrick A.

“…Salt spray mainly originates from the bursting of bubbles in breaking waves and is often considered as one of the dominant factors contributing to vegetation…”
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Drowning, Not Waving by Hesp, Patrick A.

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Controls on dune scarping by Davidson, Samuel G, Hesp, Patrick A, Silva, Graziela Miot da

“…The controls that affect the degree of spatio-temporal change to foredunes following scarping are reviewed herein. As sea-levels rises and climate changes,…”
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Using Computational Fluid Dynamics (CFD) to investigate airflow and sand transport on a human-made coastal foredune dominated by offshore wind: Impact of the shape variability by Lamy, Antoine, Smyth, Thomas A.G., Robin, Nicolas, Hesp, Patrick A.

“…Foredunes provide many environmental and ecosystem services including protection from wave erosion and flooding hazards during storm events. While the impact…”
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Sea level rise outpaced by vertical dune toe translation on prograding coasts by van IJzendoorn, Christa O., de Vries, Sierd, Hallin, Caroline, Hesp, Patrick A.

“…Sea level is rising due to climate change and is expected to influence the development and dynamics of coastal dunes. However, the anticipated changes to…”
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Nebkha development and sediment supply by Hesp, Patrick A., Hernández-Calvento, Luis, Hernández-Cordero, Antonio I., Gallego-Fernández, Juan B., Romero, Levi García, Miot da Silva, Graziela, Ruz, Marie-Helene

“…This study examines the role of sediment supply in controlling the formation and the spatial patterns of nebkha, numbers and sizes, present in foredunes…”
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Foredune morphology: Regional patterns and surfzone–beach–dune interactions along the New South Wales coast, Australia by Doyle, Thomas B., Hesp, Patrick A., Woodroffe, Colin D.

“…Foredunes constitute a fundamental part of the coastal environment, acting as a buffer against storm erosion and natural coastal defence. Foredune size and…”
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Review and direct evidence of transgressive aeolian sand sheet and dunefield initiation by Hesp, Patrick A., DaSilva, Marcio, Miot da Silva, Graziela, Bruce, David, Keane, Robert

“…The multiple hypotheses which exist to explain the initiation of transgressive aeolian sand sheets and dunefields, are reviewed and discussed. Direct evidence…”
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Sediment budget controls on foredune height: Comparing simulation model results with field data by Davidson‐Arnott, Robin, Hesp, Patrick, Ollerhead, Jeff, Walker, Ian, Bauer, Bernard, Delgado‐Fernandez, Irene, Smyth, Thomas

“…The form, height and volume of coastal foredunes reflects the long‐term interaction of a suite of nearshore and aeolian processes that control the amount of…”
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Changes in vegetation cover on the Younghusband Peninsula transgressive dunefields (Australia) 1949–2017 by Moulton, Martim A.B., Hesp, Patrick A., Miot da Silva, Graziela, Bouchez, Camille, Lavy, Muriel, Fernandez, Guilherme B.

“…Studies have shown that the impact of climate change, human and animal actions on coastal vegetation can turn stabilized dunes into active mobile dunes and…”
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Impact of temporal beach grain size variability on aeolian sediment transport and topographic evolution in a microtidal environment by Lamy, Antoine, Robin, Nicolas, Smyth, Thomas A.G., Hesp, Patrick A., René, Camille, Feyssat, Pierre, Raynal, Olivier, Hebert, Bertil

“…While the impact of the spatio/temporal variability of grain size on morphological beach state is reasonably well understood, relatively little is known on its…”
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UAV‐SfM‐based field quantification of barchan dune celerity and morphodynamics in Gonghe Basin by Shao, Mei, Luo, Wanyin, Che, Xuehua, Hesp, Patrick A., Bryant, Robert G.

“…Barchan dunes do not often coexist with grasslands. However, in Gonghe Basin, north‐eastern part in Qinghai‐Tibetan Plateau (QTP), China, many barchan dunes…”
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Multiple origins of linear dunes on Earth and Titan by Rubin, David M, Hesp, Patrick A

“…Dunes with relatively long and parallel crests are classified as linear dunes. On Earth, they form in at least two environmental settings: where winds of…”
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Flow dynamics over a foredune scarp by Piscioneri, Ned, Smyth, Thomas A.G., Hesp, Patrick A.

“…The nature of wind flow over a small, 0.6 m high foredune scarp is investigated on the Sir Richard Peninsula, South Australia during a variety of incident wind…”
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Decadal monitoring of Traganum moquinii's role on foredune morphology of an human impacted arid dunefield by García-Romero, Leví, Hernández-Cordero, Antonio I., Hesp, Patrick A., Hernández-Calvento, Luis, del Pino, Ángelo Santana

“…Foredunes in arid zones have been little studied, being significantly different than tropical and temperate foredunes. In the case of the foredune of the arid…”
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Climate as a control on foredune mode in Southern Australia by García-Romero, Leví, Hesp, Patrick A., Peña-Alonso, Carolina, Miot da Silva, Graziela, Hernández-Calvento, Luis

“…Foredunes are formed by aeolian sand deposition in vegetation on the backshore of beaches. In this paper, the foredune mode (nebkha, discontinuous foredune,…”
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Rapid shoreline erosion and dunefield Change, Salmon Hole, South Australia by Davidson, Samuel G., Hesp, Patrick, Miot da Silva, Graziela

“…Since the 1940's, rapid shoreline and dunefield changes have been ongoing at Salmon Hole, an embayment situated near Beachport in the SE of South Australia…”
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Post‐wildfire coastal dunefield response using photogrammetry and satellite indices by DaSilva, Marcio D., Bruce, David, Hesp, Patrick A., Silva, Graziela Miot, Downes, Joram

“…Fire has been suggested to be an initiation mechanism of landscape instability and coastal dune transgression, but modern evidence showing a shift to a…”
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Is 're-mobilisation' nature restoration or nature destruction? A commentary by Delgado-Fernandez, Irene, Davidson-Arnott, Robin G. D., Hesp, Patrick A.

“…Coastal dunes are experiencing increases in vegetation cover and reduced mobility levels in many sites around the world. Ecology-led approaches to coastal dune…”
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