Items where Author is "Westphal, Hildegard"

Mann, T, Serwa, A, Rovere, A, Casella, E, Appeaning-Addo, K, Jayson-Quashigah, PN, Mensah-Senoo, T, Trstenjak, K, Lassalle, B, Flitner, M and Westphal, H (2023) Multi-decadal shoreline changes in Eastern Ghana—natural dynamics versus human interventions. Geo-Marine Letters, 43(4). doi:10.1007/s00367-023-00758-x

Klicpera, A, Carranza, A, Chiessi, CM, Franco-Fraguas, P, Hanebuth, TJJ and Westphal, H (2023) Western South Atlantic seasonal variability recorded in a mid-deglacial bivalve from the outer Uruguayan continental shelf. Continental Shelf Research, 261. 105014. doi:10.1016/j.csr.2023.105014

Höpker, SN, Wu, HC, Lucassen, F, Sadio, O, Brochier, T, Nuworkpor, IY, Kasemann, SA, Merschel, P and Westphal, H (2022) Sr isotope ratios (87Sr/86Sr) in water and fish otoliths as estuarine salinity tracers: case studies from three NW African rivers. Estuaries and Coasts. doi:10.1007/s12237-021-01041-x

Maxwell, K, Westphal, H and Rovere, A (2021) A standardized database of Last Interglacial (MIS 5e) sea-level indicators in Southeast Asia. Earth System Science Data, 13(9). 4313-4329. doi:10.5194/essd-13-4313-2021

Höpker, SN, Wu, HC, Müller, P, Barusseau, JP, Vernet, R, Lucassen, F, Kasemann, SA and Westphal, H (2019) Pronounced northwest African monsoon discharge during the mid- to late Holocene. Frontiers in Earth Science, 7. doi:10.3389/feart.2019.00314

Stuhr, M, Blank-Landeshammer, B, Reymond, CE, Kollipara, L, Sickmann, A, Kucera, M and Westphal, H (2018) Disentangling thermal stress responses in a reef-calcifier and its photosymbionts by shotgun proteomics. Scientific Reports, 8(1). doi:10.1038/s41598-018-21875-z

Stuhr, M, Reymond, CE, Rieder, V, Hallock, P, Rahnenführer, J, Westphal, H and Kucera, M (2017) Reef calcifiers are adapted to episodic heat stress but vulnerable to sustained warming. PLOS ONE, 12(7). e0179753. doi:10.1371/journal.pone.0179753

Singer, A, Schückel, U, Beck, M, Bleich, O, Brumsack, HJ, Freund, H, Geimecke, C, Lettmann, KA, Millat, G, Staneva, J, Vanselow, A, Westphal, H, Wolff, JO, Wurpts, A and Kröncke, I (2016) Small-scale benthos distribution modelling in a North Sea tidal basin in response to climatic and environmental changes (1970s-2009). Marine Ecology Progress Series, 551. 13-30. doi:10.3354/meps11756

Mann, T, Rovere, A, Schöne, T, Klicpera, A, Stocchi, P, Lukman, M and Westphal, H (2016) The magnitude of a mid-Holocene sea-level highstand in the Strait of Makassar. Geomorphology, 257. 155-163. doi:10.1016/j.geomorph.2015.12.023

Westphal, H, Lavi, J and Munnecke, A (2015) Diagenesis makes the impossible come true: intersecting beds in calcareous turbidites. Facies, 61(2). doi:10.1007/s10347-015-0427-7

Klicpera, A, Michel, J and Westphal, H (2015) Facies patterns of a tropical heterozoan carbonate platform under eutrophic conditions: the Banc d’Arguin, Mauritania. Facies, 61(1). doi:10.1007/s10347-014-0421-5

Müller, P, Taylor, MH, Klicpera, A, Wu, HC, Michel, J and Westphal, H (2015) Food for thought: Mathematical approaches for the conversion of high-resolution sclerochronological oxygen isotope records into sub-annually resolved time series. Palaeogeography, Palaeoclimatology, Palaeoecology, 440. 763-776. doi:10.1016/j.palaeo.2015.09.032

Wizemann, A, Meyer, FW, Hofmann, LC, Wild, C and Westphal, H (2015) Ocean acidification alters the calcareous microstructure of the green macro-alga Halimeda opuntia. Coral Reefs, 34(3). 941-954. doi:10.1007/s00338-015-1288-9

Mann, T and Westphal, H (2014) Assessing long-term changes in the beach width of reef islands based on temporally fragmented remote sensing data. Remote Sensing, 6(8). 6961-6987. doi:10.3390/rs6086961

Reymond, CE, Mateu-Vicens, G and Westphal, H (2014) Foraminiferal assemblages from a transitional tropical upwelling zone in the Golfe d'Arguin, Mauritania. Estuarine, Coastal and Shelf Science, 148. 70-84. doi:10.1016/j.ecss.2014.05.034

Hanebuth, TJJ, Mersmeyer, H, Kudrass, HR and Westphal, H (2013) Aeolian to shallow-marine shelf architecture off a major desert since the Late Pleistocene (northern Mauritania). Geomorphology, 203. 132-147. doi:10.1016/j.geomorph.2013.08.031

Preto, N, Agnini, C, Rigo, M, Sprovieri, M and Westphal, H (2013) The calcareous nannofossil Prinsiosphaera achieved rock-forming abundances in the latest Triassic of western Tethys: consequences for the δ13C of bulk carbonate. Biogeosciences, 10(9). 6053-6068. doi:10.5194/bg-10-6053-2013

Thomas, AL, Fujita, K, Iryu, Y, Bard, E, Cabioch, G, Camoin, G, Cole, JE, Deschamps, P, Durand, N, Hamelin, B, Heindel, K, Henderson, GM, Mason, AJ, Matsuda, H, Menabreaz, L, Omori, A, Quinn, T, Sakai, S, Sato, T, Sugihara, K, Takahashi, Y, Thouveny, N, Tudhope, AW, Webster, JM, Westphal, H and Yokoyama, Y (2012) Assessing subsidence rates and paleo water-depths for Tahiti reefs using U-Th chronology of altered corals. Marine Geology, 295-29. 86-94. doi:10.1016/j.margeo.2011.12.006

Heindel, K, Birgel, D, Brunner, B, Thiel, V, Westphal, H, Gischler, E, Ziegenbalg, SB, Cabioch, G, Sjovall, P and Peckmann, JL (2012) Post-glacial microbialite formation in coral reefs of te Pacific, Atlantic, and Indian Oceans. Chemical Geology, 304. 117-130. doi:10.1016/j.chemgeo.2012.02.009

Michel, J, Mateu-Vicens, G and Westphal, H (2011) Modern heterozoan carbonates from a eutrophic tropical shelf (Mauritania). Journal of Sedimentary Research, 81(9-10). 641-655. doi:10.2110/jsr.2011.53

Michel, J, Westphal, H and von Cosel, R (2011) The mollusk fauna of soft sediments from the tropical, upwelling-influenced shelf of Mauritania (Northwestern Africa). Palaios, 26(7-8). 447-460. doi:10.2110/palo.2010.p10-148r

Heindel, K, Birgel, D, Peckmann, JL, Kuhnert, H and Westphal, H (2010) Formation of deglacial microbialites in coral reefs off Tahiti (IODP 310) involving sulfate-reducing bacteria. Palaios, 25(9-10). 618-635. doi:10.2110/palo.2010.p10-032r

Westphal, H, Heindel, K, Brandano, M and Peckmann, JL (2010) Genesis of microbialites as contemporaneous framework components of deglacial coral reefs, Tahiti (IODP 310). Facies, 56(3). 337-352. doi:10.1007/s10347-009-0207-3

Westphal, H, Halfar, J and Freiwald, A (2010) Heterozoan carbonates in subtropical to tropical settings in the present and past. International Journal of Earth Sciences, 99. S153-S169. doi:10.1007/s00531-010-0563-9

Iryu, Y, Takahashi, Y, Fujita, K, Camoin, G, Cabioch, G, Matsuda, H, Sato, T, Sugihara, K, Webster, JM and Westphal, H (2010) Sealevel history recorded in the Pleistocene carbonate sequence in IODP Hole 310-M0005D, off Tahiti. Island Arc, 19(4). 690-706. doi:10.1111/j.1440-1738.2010.00737.x

Westphal, H, Hilgen, FJ and Munnecke, A (2010) An assessment of the suitability of individual rhythmic carbonate successions for astrochronological application. Earth-Science Reviews, 99(1-2). 19-30. doi:10.1016/j.earscirev.2010.02.001

Wienberg, C, Westphal, H, Kwoll, E and Hebbeln, D (2010) An isolated carbonate knoll in the Timor Sea (Sahul Shelf, NW Australia): facies zonation and sediment composition. Facies, 56(2). 179-193. doi:10.1007/s10347-009-0202-8

Brandano, M, Mateu Vicens, G and Westphal, H (2010) The sensitivity of a foramol-rhodalgal carbonate ramp to rapid sea-level change: the Miocene of the Central Appenines, Italy. In: Mutti, M, Piller, WE and Betzler, C (eds.) Carbonate systems during the Oligocene-Miocene climatic transition. Special Publication of the IAS, 42. Wiley-Blackwell, 89-106.

Heindel, K, Westphal, H and Wisshak, M (2009) Bioerosion in the reef framework, IODP Expedition 310 off Tahiti (Tiarei, Mara'a, and Faaa sites). In: Camoin, GF, Iryu, Y, McInroy, D and Expedition 310 Scientists (eds.) Proceedings of the Integrated Ocean Drilling Program, Expedition Reports, Tahiti Sea Level. Integrated Ocean Drilling Program Management International, Inc. doi:10.2204/iodp.proc.310.201.2009

Asprion, U, Westphal, H, Nieman, M and Pomar, L (2009) Extrapolation of depositional geometries of the Menorcan Miocene carbonate ramp with ground-penetrating radar. Facies, 55. 37-46. doi:10.1007/s10347-008-0160-6

Bornholdt, S, Sneppen, K and Westphal, H (2009) Longevity of orders is related to the longevity of their constituent genera rather than genus richness. Theory in Biosciences, 128. 75-83. doi:10.1007/s12064-008-0053-9

Heindel, K, Wisshak, M and Westphal, H (2009) Microbioerosion in Tahitian reefs: A record of environmental change during the last deglacial sea-level rise (IODP 310). Lethaia, 42(3). 322-340. doi:10.1111/j.1502-3931.2008.00140.x

Michel, J, Westphal, H and Hanebuth, TJJ (2009) Sediment partitioning and winnowing in a mixed eolian-marine system (Mauritanian shelf). Geo-Marine Letters, 29(4). 221-232. doi:10.1007/s00367-009-0136-8

Westphal, H, Munnecke, A and Brandano, M (2008) Effects of diagenesis on the astrochronological approach of defining stratigraphic boundaries in calcareous rhythmites: The Tortonian GSSP. Lethaia, 41. 461-476. doi:10.1111/j.1502-3931.2008.00101.x

Westphal, H, Munnecke, A, Böhm, F and Bornholdt, S (2008) Limestone-marl alternations in epeiric sea settings - witnesses of environmental changes, or of rhythmic diagenesis? In: Holmden, C and Pratt, BR (eds.) Dynamics of Epeiric Seas: Sedimentological, Paleontological and Geochemical Perspectives. Special Volume, 48. Geological Association of Canada, 389-406.

Westphal, H and et al (2007) Report and preliminary results of Poseidon Cruise 346, MACUMA. Las Palmas (Spain) - Las Palmas (Spain), 28.12.2006 - 15.01.2007. Berichte aus dem Fachbereich Geowissenschaften der Universität Bremen, 260. Department of Geosciences, Bremen University. urn:nbn:de:gbv:46-ep000101221

Westphal, H (2006) Limestone-marl alternations as environmental archives and the role of early diagenesis - A critical review. International Journal of Earth Sciences, 95. 947-961. doi:10.1007/s00531-006-0084-8