Search Results - "van den Berg, Jan H"

River channel and bar patterns explained and predicted by an empirical and a physics-based method by Kleinhans, Maarten G., van den Berg, Jan H.

“…Our objective is to understand general causes of different river channel patterns. In this paper we compare an empirical stream power‐based classification and…”
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A comparative study of sediment waves and cyclic steps based on geometries, internal structures and numerical modeling by Cartigny, Matthieu J.B., Postma, George, van den Berg, Jan H., Mastbergen, Dick R.

“…Although sediment waves cover many levees and canyon floors of submarine fan systems, their relation to the turbidity currents that formed them is still poorly…”
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Breaching and liquefaction in subaqueous retrogressive flow slides by van den Ham, Geeralt A, De Groot, Maarten B, Mastbergen, Dick R, Van den Berg, Jan H

“…Although retrogressive flow slides in subaqueous sandy slopes can be very large and cause substantial damage, the failure mechanisms of such slides are not…”
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Recognition of cross-shore dynamics of longshore bars in upper-shoreface deposits of prograding sandy coastal barriers by van den Berg, Jan H., Martinius, Allard W.

“…In the past decades it has become evident that the often cyclic cross-shore migration of longshore bars is significantly influenced by wave climate. This study…”
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Bedforms and sedimentary structures related to supercritical flows in glacigenic settings by Lang, Jörg, Le Heron, Daniel P., Van den Berg, Jan H., Winsemann, Jutta, Ventra, Dario

“…Upper‐flow‐regime bedforms, including upper‐stage‐plane beds, antidunes, chutes‐and‐pools and cyclic steps, are ubiquitous in glacigenic depositional…”
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Morphodynamics and sedimentary structures of bedforms under supercritical-flow conditions: New insights from flume experiments by Cartigny, Matthieu J.B., Ventra, Dario, Postma, George, van Den Berg, Jan H.

“…Supercritical‐flow phenomena are fairly common in modern sedimentary environments, yet their recognition and analysis remain difficult in the stratigraphic…”
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Sedimentary structure of inferred cyclic‐step bedforms in submarine volcaniclastic slope deposits, Cuatro Calas, south‐east Spain by Berg, Jan H., Lang, Jörg, Cartigny, Matthieu

“…Cyclic steps are widespread on submarine slopes of many modern insular volcanoes. This paper provides the first detailed description and interpretation of the…”
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Breaching in fine sands and the generation of sustained turbidity currents in submarine canyons by Mastbergen, Dick R., Van Den Berg, Jan H.

“…Natural, moderately loosely packed sands can only erode from the surface of the bed after an increase in pore volume. Because of this shear dilatancy, negative…”
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Prediction of alluvial channel pattern of perennial rivers by van den Berg, Jan H.

“…Purely braided, meandering and straight channels can be considered as end-members of a continuum of alluvial channel patterns. Several researchers have…”
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Mapping loci for chlorosis associated with chlorophyll b deficiency in potato by Simko, Ivan, van den Berg, Jan H, Vreugdenhil, Dick, Ewing, Elmer E

“…About 30% of the potato plants from a (Solanum tuberosum x S. berthaultii) x S. tuberosum backcross population had chlorotic, malformed leaves; but a gradation…”
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Morphology and [14C]Gibberellin A12 Metabolism in WildType and Dwarf Solanum tuberosum ssp. Andigena Grown under Long and Short Photoperiods by Van Den Berg, Jan H., Šimko, Ivan, Davies, Peter J., Ewing, Elmer E., Halinska, Anna

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Geomorphological Changes of the Oosterschelde Tidal System during and after the Implementation of the Delta Project by LOUTERS, T, VAN DEN BERG, J. H, MULDER, J. P. M

“…The Dutch Delta project, initiated in 1959 for the protection of the south-western Netherlands, reached its conclusion in 1987 with the completion of the…”
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Sediment Transport of Fine Sands at High Velocities by Voogt, Leo, van Rijn, Leo C, Berg, Jan H. van den

“…The predictive capability of the sediment-transport formulas of Ackers-White, Engelund-Hansen, and van Rijn at high flow velocities is investigated. Total-load…”
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The importance of breaching as a mechanism of subaqueous slope failure in fine sand by Van Den Berg, Jan H., Van Gelder, André, Mastbergen, Dick R.

“…Large bank failures, comprising up to 106 m3 of sediment, are common features along steep channel banks in estuaries and large rivers that consist of clean,…”
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The importance of breaching as a mechanism of subaqueous slope failure in fine sand by Van Den berg, JH, Van Gelder, A, Mastbergen, DR

“…Large bank failures, comprising up to 10 super(6) m super(3) of sediment, are common features along steep channel banks in estuaries and large rivers that…”
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Comment on Lewin and Brewer (2001): Predicting channel patterns, geomorphology 40, 329-339. Authors' reply by VAN DEN BERG, Jan H, BLEDSOE, Brian P

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Comment on Lewin and Brewer (2001): “Predicting channel patterns”, Geomorphology 40, 329–339 by Van den Berg, Jan H., Bledsoe, Brian P.

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Flow and sediment transport over large subaqueous dunes: Fraser River, Canada by Berg, Jan H. Van Den, Gelder, André Van, Kostaschuk, Ray, Villard, Paul

“…In their paper (Kostaschuk & Villard, 1996) Kostaschuk and Villard address three questions: (1) lee side flow separation as related to dune morphology; (2)…”
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Metabolism of gibberellin A12 and A12-aldehyde and the identification of endogenous gibberellins in potato (Solanum tuberosum spp. andigena) shoots by VAN DEN BERG, J. H, DAVIES, P. J, EWING, E. E, HALINSKA, A

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Metabolism of Gibberellin A 12 and A 12-Aldehyde and the Identification of Endogenous Gibberellins in Potato ( Solanum tuberosum ssp. Andigena) Shoots by Van Den Berg, Jan H., Davies, Peter J., Ewing, Elmer E., Halinska, Anna

“…Metabolism of [ 14C] gibberellin(GA) 12-aldehyde and [ 14C]GA 12 in vegetative tissue of potato ( Solanum tuberosum ssp. andigena) was studied by supplying…”
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