Items where Author is "Lefebvre, Alice"

Article

Yu, K, Lefebvre, A, Li, W, Zhan, W and Miramontes, E (2023) Channel inception through bottom‐current erosion of pockmarks revealed by numerical simulation. Earth Surface Processes and Landforms. doi:10.1002/esp.5610

Wilckens, H, Schwenk, T, Lüdmann, T, Betzler, C, Zhang, W, Chen, J, Hernández‐Molina, FJ, Lefebvre, A, Cattaneo, A, Spieß, V and Miramontes, E (2023) Factors controlling the morphology and internal sediment architecture of moats and their associated contourite drifts. Sedimentology. doi:10.1111/sed.13093

Lefebvre, A, Herrling, G, Becker, M, Zorndt, A, Krämer, K and Winter, C (2021) Morphology of estuarine bedforms, Weser Estuary, Germany. Earth Surface Processes and Landforms. doi:10.1002/esp.5243

Herrling, G, Becker, M, Lefebvre, A, Zorndt, A, Krämer, K and Winter, C (2021) The effect of asymmetric dune roughness on tidal asymmetry in the Weser estuary. Earth Surface Processes and Landforms. doi:10.1002/esp.5170

Lefebvre, A, Paarlberg, AJ and Winter, C (2016) Characterising natural bedform morphology and its influence on flow. Geo-Marine Letters, 36(5). 379-393. doi:10.1007/s00367-016-0455-5

Lefebvre, A and Winter, C (2016) Predicting bed form roughness: the influence of lee side angle. Geo-Marine Letters. doi:10.1007/s00367-016-0436-8

Winter, C, Lefebvre, A, Benninghoff, M and Ernstsen, VB (2015) Die Verteilung und Eigenschaften von Bodenformen in der Deutschen Bucht, eine Rekonstruktion der Karten von Ulrich (1973). Die Küste, 83. 65-76. http://vzb.baw.de/die-kueste/0/k083104.pdf

Chirol, C, Amos, C, Kassem, H, Lefebvre, A, Umgiesser, G and Cucco, A (2015) The influence of bed roughness on turbulence: Cabras lagoon, Sardinia, Italy. Journal of Marine Science and Engineering, 3(3). 935-956. doi:10.3390/jmse3030935

Lefebvre, A, Paarlberg, AJ, Ernstsen, VB and Winter, C (2014) Flow separation and roughness lengths over large bedforms in a tidal environment: A numerical investigation. Continental Shelf Research, 91. 57-69. doi:10.1016/j.csr.2014.09.001

Lefebvre, A, Paarlberg, AJ and Winter, C (2014) Flow separation and shear stress over angle-of-repose bed forms: A numerical investigation. Water Resources Research, 50(2). 986-1005. doi:10.1002/2013WR014587

Lefebvre, A, Ernstsen, VB and Winter, C (2013) Estimation of roughness lengths and flow separation over compound bedforms in a natural-tidal inlet. Continental Shelf Research, 61-62. 98-111. doi:10.1016/j.csr.2013.04.030

Lefebvre, A, Ernstsen, VB and Winter, C (2011) Bedform characterization throuth 2D spectral analysis. (Proceedings of the 11th International Coastal Symposium), Szczecin, Poland, ISSN 0749-0208, Journal of Coastal Research, Sl 64. 781-785. hdl:10013/epic.38582.d008

Stark, N, Hanff, H, Svenson, C, Ernstsen, VB, Lefebvre, A, Winter, C and Kopf, AJ (2011) Coupled penetrometer, MBES and ADCP assessments of tidal variations in surface sediment layer characteristics along active subaqueous dunes, Danish Wadden Sea. Geo-Marine Letters, 31(4). 249-258. doi:10.1007/s00367-011-0230-6

Lefebvre, A, Ernstsen, VB and Winter, C (2011) Influence of compound bedforms on hydraulic roughness in a tidal environment. Ocean Dynamics, 61(12). 2201-2210. doi:10.1007/s10236-011-0476-6

Ernstsen, VB, Lefebvre, A and Winter, C (2011) Spatiotemporal height variations of large-scale bedforms in the Gradyb tidal inlet channel (Danish Wadden Sea): a case study on coastal system impact. Journal of Coastal Research, SI 64.

Paul, M, Lefebvre, A, Manca, E and Amos, CL (2011) An acoustic method for the remote measurement of seagrass metrics. Estuarine, Coastal and Shelf Science, 93. 68-79. doi:10.1016/j.ecss.2011.04.006