Search Results - "Hesp, A P"

Aeolian sediment transport on a beach: Surface moisture, wind fetch, and mean transport by Bauer, B.O., Davidson-Arnott, R.G.D., Hesp, P.A., Namikas, S.L., Ollerhead, J., Walker, I.J.

“…Temporal and spatial changes in wind speed, wind direction, and moisture content are ubiquitous across sandy coastal beaches. Often these factors interact in…”
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A large mid-Holocene estuary was not present in the lower River Murray, Australia by Tibby, J., Bourman, B., Wilson, C., Mosley, L. M., Belperio, A. P., Ryan, D. D., Hesp, P. A., Murray-Wallace, C. V., da Silva, G. Miot, Dillenburg, S. R., Haynes, D.

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Fraser Island (K'gari) and initiation of the Great Barrier Reef linked by Middle Pleistocene sea-level change by Ellerton, D., Rittenour, T. M., Shulmeister, J., Roberts, A. P., Miot da Silva, G., Gontz, A., Hesp, P. A., Moss, P., Patton, N., Santini, T., Welsh, K., Zhao, X.

“…The eastern Australia coastline is characterized by impressive coastal landforms and an extensive northward-moving longshore drift system that have been…”
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Effects of artificial light on flowering of foredune vegetation by Viera-Pérez, M., Hernández-Calvento, L., Hesp, P. A., Pino, A. Santana-Del

“…The impact of ecological light pollution involves alteration of periods of natural light, a fact that has proven effects on ecosystems. Few studies have…”
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Width, height and slope relationships and aerodynamic maintenance of barchans by Hesp, Patrick A., Hastings, Kathleen

“…The allometric relationship between the height of barchan dunes and horn to horn widths is re-examined. The addition of new data from barchans in the Namib…”
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High-frequency sediment transport responses on a vegetated foredune by Davidson-Arnott, R. G. D., Bauer, B. O., Walker, I. J., Hesp, P. A., Ollerhead, J., Chapman, C.

“…ABSTRACT Wind flow and sand transport intensity were measured on the seaward slope of a vegetated foredune during a 16 h storm using an array of sonic…”
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Reply to the discussion by Gell and Finlayson (2023) by Bourman, R. P., Murray-Wallace, C. V., Wilson, C., Mosley, L., Tibby, J., Ryan, D. D., De Carli, E. D., Tulley, A., Belperio, A. P., Haynes, D., Roberts, A., Westell, C., Barnett, E. J., Dillenburg, S., Beheregaray, L. B., Hesp, P. A.

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Linking restoration ecology with coastal dune restoration by Lithgow, D., Martínez, M.L., Gallego-Fernández, J.B., Hesp, P.A., Flores, P., Gachuz, S., Rodríguez-Revelo, N., Jiménez-Orocio, O., Mendoza-González, G., Álvarez-Molina, L.L.

“…Restoration and preservation of coastal dunes is urgently needed because of the increasingly rapid loss and degradation of these ecosystems because of many…”
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Field measurements of influence of sand transport rate on structure of wind-sand flow over coastal transverse ridge by Dong, Yuxiang, Namikas, S. L., Hesp, P. A., Ma, Jun

“…The structure of wind-sand flow under different total sand transport rates was measured with field vertical anemometer and sand trap on the crest of typical…”
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Evolution of the Holocene Coastal Barrier of Pelotas Basin (Southern Brazil) - a new approach with GPR data by Barboza, E.G., Rosa, M.L.C.C., Hesp, P.A., Dillenburg, S.R., Tomazelli, L.J., Ayup-Zouain, R.N.

“…Results from a subsurface study performed in the coastal barrier of the Holocene portion of Pelotas Basin along coastal sectors showing progradational,…”
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Storm Wind Flow over a Foredune, Prince Edward Island, Canada by Hesp, P. A., Walker, I. J., Namikas, S. L., Davidson-Arnott, R., Bauer, B. O., Ollerhead, J.

“…Near-surface airflow over a morphologically simple, vegetated 8m high foredune with a small wave cut scarp was measured during a high velocity (11-18 ms⁻¹),…”
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Transverse dune trailing ridges and vegetation succession by Hesp, Patrick A., Martinez, M.L. ‘Marisa’

“…We describe the evolution of, and vegetation succession on, a previously undescribed landform: transverse dune trailing ridges at El Farallón transgressive…”
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Ground Penetrating Radar (GPR) and Standard Penetration Test (SPT) records of a regressive barrier in southern Brazil by Dillenburg, S.R., Barboza, E.G., Hesp, P.A., Rosa, M.L.C.C.

“…The Pinheira coastal barrier is a prograded complex barrier that shows two main and distinct morphologies: relict swales and foredune ridges, and some suites…”
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Ground-penetrating Radar Profiles of Two Holocene Regressive Barriers in Southern Brazil by Barboza, E.G., Dillenburg, S.R., Rosa, M.L.C.C., Tomazelli, L.J., Hesp, P.A.

“…The Ground-penetrating radar (GPR) allowed the collection of high quality records of subsurface deposits of coastal environments. GPR records substantially…”
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Orbital sinus blood sampling in rats as performed by different animal technicians: the influence of technique and expertise by van Herck, H, Baumans, V, Brandt, C J, Hesp, A P, Sturkenboom, J H, van Lith, H A, van Tintelen, G, Beynen, A C

“…In this study the influence of orbital sinus blood sampling on clinical signs was studied within the framework of various nutritional experiments. In order to…”
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Mean Flow and Turbulence Responses in Airflow over Foredunes: New Insights from Recent Research by Walker, I.J., Davidson-Arnott, R.G.D., Hesp, P.A., Bauer, B.O., Ollerhead, J.

“…This paper reviews recent progress in quantifying airflow over foredunes using traditional velocity profiles, location-specific time-averaged flow properties,…”
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Flow dynamics in a trough blowout by HESP, P. A

“…The dynamics and geomorphological development of a trough blowout located at Fiona Beach in the Myall Lakes National Park in NSW, Australia are examined. Wind…”
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Measurements of Aeolian Mass Flux Distributions on a Fine-Grained Beach: Implications for Grain-Bed Collision Mechanics by Namikas, S.L., Bauer, B.O., Edwards, B.L., Hesp, P.A., Zhu, Y.

“…Saltation is the primary mechanism of sediment transport responsible for supplying sand to coastal dunes. Of the several sub-processes involved in saltation,…”
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The Formation of Shadow Dunes by P. A. Hesp

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Blood sampling from the retro-orbital plexus, the saphenous vein and the tail vein in rats: comparative effects on selected behavioural and blood variables by Van Herck, H, Baumans, V, Brandt, C J, Boere, H A, Hesp, A P, van Lith, H A, Schurink, M, Beynen, A C

“…We compared the behaviours of rats, and measured various blood parameters, after three blood sampling techniques: orbital puncture while they were under…”
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