Items where Author is "Bartholomä, Alexander"

Article

Bruns, I, Bartholomä, A, Menjua, F and Kopf, AJ (2023) Physical impact of bottom trawling on seafloor sediments in the German North Sea. Frontiers in Earth Science, 11. doi:10.3389/feart.2023.1233163

Boxberg, F, Asendorf, S, Bartholomä, A, Schnetger, B, de Lange, WP and Hebbeln, D (2020) Historical anthropogenic heavy metal input to the south-eastern North Sea. Geo-Marine Letters, 40(2). 135-148. doi:10.1007/s00367-019-00592-0

Krämer, K, Holler, P, Herbst, G, Bratek, A, Ahmerkamp, S, Neumann, A, Bartholomä, A, van Beusekom, JEE, Holtappels, M and Winter, C (2017) Abrupt emergence of a large pockmark field in the German Bight, southeastern North Sea. Scientific Reports, 7(1). doi:10.1038/s41598-017-05536-1

Beck, M, Reckhardt, A, Amelsberg, J, Bartholomä, A, Brumsack, HJ, Cypionka, H, Dittmar, T, Engelen, B, Greskowiak, J, Hillebrand, H, Holtappels, M, Neuholz, R, Köster, J, Kuypers, MMM, Massmann, G, Meier, D, Niggemann, J, Paffrath, R, Pahnke, K, Rovo, S, Striebel, M, Vandieken, V, Wehrmann, A and Zielinski, O (2017) The drivers of biogeochemistry in beach ecosystems: A cross-shore transect from the dunes to the low-water line. Marine Chemistry, 190. 35-50. doi:10.1016/j.marchem.2017.01.001

Gutperlet, R, Capperucci, RM, Bartholomä, A and Kröncke, I (2015) Benthic biodiversity changes in response to dredging activities during the construction of a deep-water port. Marine Biodiversity, 45(4). 819-839. doi:10.1007/s12526-014-0298-0

Reckhardt, A, Beck, M, Seidel, M, Riedel, T, Wehrmann, A, Bartholomä, A, Schnetger, B, Dittmar, T and Brumsack, HJ (2015) Carbon, nutrient and trace metal cycling in sandy sediments: A comparison of high-energy beaches and backbarrier tidal flats. Estuarine, Coastal and Shelf Science, 159. 1-14. doi:10.1016/j.ecss.2015.03.025

Bartholdy, J, Ernstsen, VB, Flemming, B, Winter, C, Bartholomä, A and Kroon, A (2015) On the formation of current ripples. Scientific Reports, 5. 11390. doi:10.1038/srep11390

Schrottke, K and Bartholomä, A (2015) Schliessen von Datenlücken und Verbesserung der Messmethoden. Die Küste, 83. 103-116.

Meilianda, E, Huhn, K, Alfian, D, Bartholomä, A and Kubicki, A (2015) Variabilty of surface sediment re-distribution in the high-energy coastal shelf environment at German Bight, North Sea. AACL Bioflux, 8(5).

Bartholomä, A and Capperucci, R (2014) Fernerkundung zur Klassifizierung und Bewertung von Seeböden und Habitaten. Nachrichten des Marschenrates, 51. 58-63.

Papenmeier, S, Schrottke, K and Bartholomä, A (2014) Over time and space changing characteristics of estuarine suspended particles in the German Weser and Elbe estuaries. Journal of Sea Research, 85. 104-115. doi:10.1016/j.seares.2013.03.010

Winter, C, Herrling, G, Bartholomä, A, Capperucci, R, Callies, U, Heipke, C, Schmidt, A, Hillebrand, H, Reimers, C, Bremer, P and Weiler, R (2014) Wissenschaftliche Konzepte für ein Monitoring des ökologischen Zustands des deutschen Küstenmeeres. Wasser und Abfall, 16(7-8). 21-26. doi:10.1365/s35152-014-0685-7

Markert, E, Holler, P, Kröncke, I and Bartholomä, A (2013) Benthic habitat mapping of sorted bedforms using hydroacoustic and ground-truthing methods in a coastal area of the German Bight/North Sea. Estuarine, Coastal and Shelf Science, 129. 94-104. doi:10.1016/j.ecss.2013.05.027

Becker, M, Schrottke, K, Bartholomä, A, Ernstsen, VB, Winter, C and Hebbeln, D (2013) Formation and entrainment of fluid mud layers in troughs of subtidal dunes in an estuarine turbidity zone. Journal of Geophysical Research-Oceans, 118(4). 2175-2187. doi:10.1002/jgrc.20153

Held, C, Schrottke, K and Bartholomä, A (2013) Generation and evolution of high-frequency internal waves in the Ems estuary, Germany. Journal of Sea Research, 78. 25-35. doi:10.1016/j.seares.2012.12.001

Papenmeier, S, Schrottke, K, Bartholomä, A and Flemming, BW (2013) Sedimentological and rheological Properties of the water–solid bed interface in the Weser and Ems estuaries, North Sea, Germany: Implications for fluid mud classification. Journal of Coastal Research, 289. 797-808. doi:10.2112/JCOASTRES-D-11-00144.1

Meilianda, E, Huhn, K, Alfian, D and Bartholomä, A (2012) Application of multivariate geostatistics to investigate the surface sediment distribution of the high-energy and shallow sandy Spiekeroog Shelf at the German Bight, Southern North Sea. Open Journal of Marine Science, 02(04). 103-118. doi:10.4236/ojms.2012.24014

Son, CS, Flemming, B, Bartholomä, A and Chun, SS (2012) Long-term changes in morphology and textural sediment characteristics in response to energy variation on shoreface-connected ridges off the east frisian Barrier-Island Coast, Southern North Sea. Journal of Sedimentary Research, 82(5-6). 385-399. doi:10.2110/jsr.2012.33

Bartholomä, A, Holler, P, Schrottke, K and Kubicki, A (2011) Acoustic habitat mapping in the German Wadden Sea - comparison of hydro-acoustic devices. Journal of Coastal Research, SI 64. 1-5.

Son, CS, Flemming, B and Bartholomä, A (2011) Evidence for sediment recirculation on an ebb-tidal delta of the East Frisian barrier-island system, southern North Sea. Geo-Marine Letters, 31(2). 87-100. doi:10.1007/s00367-010-0217-8

Kubicki, A and Bartholomä, A (2011) Sediment dynamics in the Jade tidal channel prior to port construction, southeastern North Sea. Journal of Coastal Research, SI 64.

Bartholdy, J, Flemming, B, Ernstsen, VB, Winter, C and Bartholomä, A (2010) Hydraulic roughness over simple subaqueous dunes. Geo-Marine Letters, 30(1). 63-76. doi:10.1007/s00367-009-0153-7

Bartholdy, J, Ernstsen, VB, Flemming, B, Winter, C and Bartholomä, A (2010) A simple model of bedform migration. Earth Surface Processes and Landforms, 35(10). 1211-1220. doi:10.1002/esp.2002

Bartholomä, A, Kubicki, A, Badewien, TH and Flemming, B (2009) Suspended sediment transport in the German Wadden Sea-seasonal variations and extreme events. Ocean Dynamics, 59(2). 213-225. doi:10.1007/s10236-009-0193-6

Svenson, C, Ernstsen, VB, Winter, C, Bartholomä, A and Hebbeln, D (2009) Tide-driven sediment variations on a large compound dune in the Jade tidal inlet channel, South-Eastern North Sea. Journal of Coastal Research, SI 56. 361-365.

Badewien, TH, Zimmer, E, Bartholomä, A and Reuter, R (2009) Towards continuous longterm measurements of suspended particulate matter (SPM) in turbid coastal waters. Ocean Dynamics, 59(2). 227-238. doi:10.1007/s10236-009-0183-8

Reuter, R, Badewien, TH, Bartholomä, A, Braun, A, Lübben, A and Rullkötter, J (2009) A hydrographic time series station in the Wadden Sea (southern North Sea). Ocean Dynamics, 59(2). 195-211. doi:10.1007/s10236-009-0196-3

Winter, C, Katoshevski, D, Bartholomä, A and Flemming, B (2007) Grouping dynamics of suspended matter in tidal channels. Journal of Geophysical Research-Oceans, 112. C08010. doi:10.1029/2005JC003423

Winter, C, Becker, M, Ernstsen, VB, Hebbeln, D, Port, A, Bartholomä, A, Flemming, B and Lunau, M (2007) In-situ observation of aggregate dynamics in a tidal channel using acoustics, laser-diffraction and optics. Journal of Coastal Research (Proceedings of the 9th International Coastal Symposium), 50. 1173-1177. hdl:10013/epic.27648.d001

Winter, C and Bartholomä, A (2006) "Coastal dynamics and human impact: south-eastern North Sea", an overview. Geo-Marine Letters, 26. 121-124. doi:10.1007/s00367-006-0024-4

Schrottke, K, Becker, M, Bartholomä, A, Flemming, B and Hebbeln, D (2006) Fluid mud dynamics in the Weser estuary turbidity zone tracked by high resolution side-scan sonar and parametric sub-bottom profiler. Geo-Marine Letters, 26. 185-198. doi:10.1007/s00367-006-0027-1

Noormets, R, Ernstsen, VB, Bartholomä, A, Flemming, B and Hebbeln, D (2006) Implications of bedform dynamics on the prediction of local scour in tidal inlets: a case study from the southern North Sea. Geo-Marine Letters, 26. 165-176. 10.1007/s00367-006-0029-z

Ernstsen, VB, Noormets, R, Hebbeln, D, Bartholomä, A and Flemming, B (2006) Precision of high-resolution multibeam echo sounding coupled with high-accuracy positioning in a shallow water coastal environment. Geo-Marine Letters, 26. 141-149. doi:10.1007/s00367-006-0025-3

Ernstsen, VB, Noormets, R, Winter, C, Hebbeln, D, Bartholomä, A, Flemming, B and Bartholdy, J (2006) Quantification of dune dynamics during a tidal cycle in an inlet channel of the Danish Wadden Sea. Geo-Marine Letters, 26. 151-163. doi:10.1007/s00367-006-0026-2

Wienberg, C and Bartholomä, A (2005) Acoustic seabed classification in a coastal environment (outer Weser Estuary, German Bight) - a new approach to monitor dredging and dredge spoil disposal. Continental Shelf Research, 25(9). 1143-1156. doi:10.1016/j.csr.2004.12.015

Ernstsen, VB, Noormets, R, Winter, C, Hebbeln, D, Bartholomä, A, Flemming, B and Bartholdy, J (2005) Development of subaqueous barchanoid-shaped dunes due to lateral grain size variability in a tidal inlet channel of the Danish Wadden Sea. Journal of Geophysical Research-Earth Surface, 110. F04S08. doi:10.1029/2004JF000180

Bartholomä, A, Ernstsen, VB, Flemming, B and Bartholdy, J (2004) Bedforms dynamics and net sediment transport paths over a flood-ebb tidal cycle in the Gradyb channel (Denmark), determined by high-resolution multibeam echosounding. Geografisk Tidsskrift, Danish Journal of Geography, 104(1). 45-55. doi:10.1080/00167223.2004.10649503

Bartholdy, J, Bartholomä, A and Flemming, B (2002) Grain-size control of large compound flow-transverse bedforms in a tidal inlet of the Danish Wadden Sea. Marine Geology, 188(3-4). 391-413. doi:10.1016/S0025-3227(02)00419-X

Book Section

Flemming, B and Bartholomä, A (2012) Temporal variability, migration rates, and preservation potential of subaqueous dune fields generated in the Agulhas Current on the southeast African continental shelf. In: Li, MZ, Sherwood, CR and Hill, PR (eds.) Sediments, Morphology and Sedimentary Processes on Continental Shelves: Advances in technologies, research and applications. Special Publication 44 of the International Association of Sedimentologists. John Wiley & Sons. ISBN 144435082X doi:10.1002/9781118311172.ch11

Wang, L, Winter, C, Schrottke, K, Hebbeln, D and Bartholomä, A (2008) Modelling of estuarine fluid mud evolution in troughs of large subaequous dunes. In: Zanke, U and Roland, A (eds.) Proceedings of the Chinese-German Joint Symposium on Hydraulic and Ocean Engineering. Technische Universität Darmstadt, 369-376.

Bartholdy, J, Ernstsen, VB, Flemming, B, Winter, C and Bartholomä, A (2008) On the development of a bedform migration model. In: Parsons, D, Garlan, T and Best, J (eds.) Proceedings of Marine and River Dune Dynamics III, International Workshop. University of Leeds, 9-16.

Bartholomä, A, Schrottke, K and Winter, C (2008) Sandwave dynamics: Surfing between assumptions and facts. In: Parson, D, Garlan, T and Best, J (eds.) Proceedings of Marine and River Dune Dynamics III, International Workshop. University of Leeds, 17-24.

Joerdel, O, Bartholomä, A and Flemming, B (2002) Wave measurements using an ADCP? - The method and preliminary results from the East Frisian Wadden Sea, North Sea, Germany. In: Turla, T (ed.) Hydro 2002- Papers of the 17th Hydrographic Days 2002. Special Publications, 46. The Hydrographic Society, 340-346.