Search Results - "Hesp, Patrick A"

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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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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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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A New Application of the Disturbance Index for Fire Severity in Coastal Dunes by DaSilva, Marcio D., Bruce, David, Hesp, Patrick A., Miot da Silva, Graziela

“…Fires are a disturbance that can lead to short term dune destabilisation and have been suggested to be an initiation mechanism of a transgressive dune phase…”
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Assessing the Impact of a Winter Storm on the Beach and Dune Systems and Erosion Mitigation by Plants by Maximiliano-Cordova, Carmelo, Martínez, M. Luisa, Silva, Rodolfo, Hesp, Patrick A., Guevara, Roger, Landgrave, Rosario

“…The impact of storms on coastal dunes and beaches and the effects they induce in topography and plant communities are natural processes that contribute to…”
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Increasing rainfall, decreasing winds, and historical changes in Santa Catarina dunefields, southern Brazil by da Silva, Graziela Miot, Hesp, Patrick A.

“…ABSTRACT Morphological and vegetation changes on the Moçambique barrier dunefield system are examined for the period 1938–2002 from aerial photography, and a…”
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The effects of surface moisture on aeolian sediment transport threshold and mass flux on a beach by Davidson-Arnott, Robin G. D., Yang, Yanqi, Ollerhead, Jeff, Hesp, Patrick A., Walker, Ian J.

“…This paper presents results from a study designed to explore the effects of beach surface moisture and fetch effects on the threshold of movement, intensity of…”
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Responses of three-dimensional flow to variations in the angle of incident wind and profile form of dunes: Greenwich Dunes, Prince Edward Island, Canada by Walker, Ian J., Hesp, Patrick A., Davidson-Arnott, Robin G.D., Bauer, Bernard O., Namikas, Steven L., Ollerhead, Jeff

“…This study reports the responses of three-dimensional near-surface airflow over a vegetated foredune to variations in the conditions of incident flow during an…”
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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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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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Topographic Steering of Alongshore Airflow over a Vegetated Foredune: Greenwich Dunes, Prince Edward Island, Canada by Walker, Ian J., Hesp, Patrick A., Davidson-Arnott, Robin G. D., Ollerhead, Jeff

“…High-frequency measurements of airflow from ultrasonic anemometers and time-averaged cup anemometer profiles were taken during an oblique alongshore…”
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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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A 34 year record of foredune evolution, Dark Point, NSW, Australia by Hesp, Patrick A.

“…Hesp, P.A., 2013. A 34 year record of foredune morphodynamics at Dark Point, NSW, Australia In: Conley, D.C., Masselink, G., Russell, P.E. and O'Hare, T.J…”
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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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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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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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