Items where Author is "Hepp, Daniel A"

Abegunrin, A, Hepp, DA, Gugliotta, M and Mörz, T (2023) The submerged Palaeo-Ems River in the Quaternary stratigraphic context of the German North Sea. The Holocene, 33(12). 1504-1516. doi:10.1177/09596836231197732

Özmaral, A, Abegunrin, A, Keil, H, Hepp, DA, Schwenk, T, Lantzsch, H, Mörz, T and Spiess, V (2022) The Elbe Palaeovalley: Evolution from an ice-marginal valley to a sedimentary trap (SE North Sea). Quaternary Science Reviews, 282. 107453. doi:10.1016/j.quascirev.2022.107453

Busch, AV, Kluger, MO, Hepp, DA, Goodarzi, M, Kreiter, S and Mörz, T (2022) Installation and aging effects on the capacity of small displacement piles. Geomechanics for Energy and the Environment, 32. 100350. doi:10.1016/j.gete.2022.100350

Fleischer, M, Abegunrin, A, Hepp, DA, Kreiter, S, Coughlan, M and Mörz, T (2022) Stratigraphic and geotechnical characterization of regionally extensive and highly competent shallow sand units in the southern North Sea. Boreas. doi:10.1111/bor.12595

Abegunrin, A, Hepp, DA and Mörz, T (2020) Correction of water column height variation on 2D grid high-resolution seismic data using dGPS based methodology. Scientific Reports, 10(1). doi:10.1038/s41598-020-75740-z

Hepp, DA, Romero, OE, Mörz, T, de Pol-Holz, R and Hebbeln, D (2019) How a river submerges into the sea: a geological record of changing a fluvial to a marine paleoenvironment during early Holocene sea level rise. Journal of Quaternary Science, 34(7). 581-592. doi:10.1002/jqs.3147

Jorat, ME, Moon, V, Hepp, DA, Kreiter, S, de Lange, WP, Feldmann, S and Mörz, T (2017) Subseafloor investigation of sediments at Southern Tauranga Harbour, New Zealand, before capital dredging. Journal of Coastal Research, 33(2). 227-242. doi:10.2112/JCOASTRES-D-15-00208.1

Hepp, DA, Warnke, U, Hebbeln, D and Mörz, T (2017) Tributaries of the Elbe Palaeovalley: features of a hidden palaeolandscape in the German Bight, North Sea. In: Bailey, GN, Harff, J and Sakellariou, D (eds.) Under the Sea: Archaeology and Palaeolandscapes of the Continental Shelf. Coastal Research Library, 20. Springer, 211-222. doi:10.1007/978-3-319-53160-1_14

Coughlan, M, Fleischer, M, Wheeler, AJ, Hepp, DA, Hebbeln, D and Mörz, T (2017) A revised stratigraphical framework for the Quaternary deposits of the German North Sea sector: a geological-geotechnical approach. Boreas, 47(1). 80-105. doi:10.1111/bor.12253

Biryaltseva, T, Hepp, DA, Kreiter, S and Dyvik, R (2016) The influence of grain size distribution and grain shape on the small strain shear modulus of North Sea Sand. Proceedings of the 17th Nordic Geotechnical Meeting Challenges in Nordic Geotechnic. 387-395.

Kluger, MO, Moon, VG, Kreiter, S, Lowe, DJ, Churchman, GJ, Hepp, DA, Seibel, D, Jorat, ME and Mörz, T (2016) A new attraction-detachment model for explaining flow sliding in clay-rich tephras. Geology, 45(2). 131-134. doi:10.1130/G38560.1

Hepp, DA, Hebbeln, D, Kreiter, S, Keil, H, Bathmann, C, Ehlers, J and Mörz, T (2012) An east-west-trending Quaternary tunnel valley in the south-eastern North Sea and its seismic-sedimentological interpretation. Journal of Quaternary Science, 27. 844-953. doi:10.1002/jqs.2599

Hepp, DA and Mörz, T (2009) An approach to quantifying Pliocene ice sheet dynamics via slope failure frequencies recorded in Antarctic Peninsula rise sediments. Antarctic Science, 21(6). 619-631. doi:10.1017/S0954102009990289

Hepp, DA, Mörz, T, Hensen, C, Frederichs, T, Kasten, S, Riedinger, N and Hay, WW (2009) A late Miocene-early Pliocene Antarctic deepwater record of repeated iron reduction events. Marine Geology, 266(1-4). 198-211. doi:10.1016/j.margeo.2009.08.006

Hepp, DA (2007) Late Miocene-Pliocene glacial cyclicity in a deep-sea sediment drift on the Antarctic Peninsula continental margin: Sedimentary and diagenetic processes (Untersuchungen zur glazialen Zyklizität des Spätmiozäns und Pliozäns an einem Sedimentkern aus einer Tiefseedrift am Kontinentalhang der westantarktischen Halbinsel:Sedimentäre und diagenetische Prozesse). PhD thesis, Elektronische Dissertationen an der Staats- und Universitätsbibliothek Bremen, Germany. urn:nbn:de:gbv:46-diss000110981

Hepp, DA, Mörz, T and Grützner, J (2006) Pliocene glacial cyclicity in deep-sea sediment drifts (Antarctic Peninsula Pacific Margin). Palaeogeography, Palaeoclimatology, Palaeoecology, 231(1-2). 181-198. doi:10.1016/j.palaeo.2005.07.030

Mörz, T, Fekete, N, Kopf, N, Brueckmann, W, Kreiter, S, Huenerbach, V, Masson, D, Hepp, DA, Kutterolf, S, Sahling, H, Abegg, F, Spieß, V, Suess, E and Ranero, CR (2005) Styles and productivity of diapirism along the Middle America margin, Part II: Mound Culebra and Mounds 11, and 12. In: Martinelli, G and Behrouz, P (eds.) Mud Vulcanoes, Geodynamics and Seismicity. NATO Science Series. Springer Netherlands, 49-76. doi:10.1007/1-4020-3204-8_5

Mörz, T, Kopf, AJ, Brückmann, W, Fekete, N, Hühnerbach, V, Masson, DG, Hepp, DA, Suess, E and Weinrebe, WR (2005) Styles and productivity of mud diapirism along the Middle American Margin Part I. Margin evolution, segmentation, dewatering and mud diapirism. In: Mud Vulcanoes, Geodynamics and Seismicity. Proceedings of the NATO Advanced Research Workshop on Mud Volcanism, Geodynamics and Seismicity. NATO Science Series, 51(1). Springer Netherlands, 35-48. doi:10.1007/1-4020-3204-8_4