Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Debra Colarossi"'
Autor:
Ilaria Patania, Samantha T. Porter, William F. Keegan, Rukia Dihogo, Sara Frank, Jason Lewis, Husna Mashaka, Julius Ogutu, Elena Skosey-Lalonde, Christian A. Tryon, Elizabeth M. Niespolo, Debra Colarossi, Kathryn L. Ranhorn
Publikováno v:
Frontiers in Earth Science, Vol 9 (2022)
Natural and anthropogenically induced soil erosion can cause serious loss of the archaeological record. Our work shows the value of multi-scalar geoarchaeological study when excavating and re-excavating rockshelters in a highly dynamic sedimentary en
Externí odkaz:
https://doaj.org/article/253c1453df734a0886856e1309f63943
Autor:
Kirsty E. H. Penkman, Geoff A. T. Duller, Helen M. Roberts, Debra Colarossi, Marc R. Dickinson, Dustin White
Publikováno v:
Proceedings of the National Academy of Sciences
Despite the vast array of different geochronological tools available, dating the Paleolithic remains one of the discipline’s greatest challenges. This review focuses on two different dating approaches: trapped charge and amino acid geochronology. W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c120bc46537d4f70327a612d4167248
https://hdl.handle.net/21.11116/0000-000D-5628-621.11116/0000-000D-562A-4
https://hdl.handle.net/21.11116/0000-000D-5628-621.11116/0000-000D-562A-4
Autor:
Marcel Weiss, Michael Hein, Brigitte Urban, Mareike C. Stahlschmidt, Susann Heinrich, Yamandu H. Hilbert, Robert C. Power, Hans v. Suchodoletz, Thomas Terberger, Utz Böhner, Florian Klimscha, Stephan Veil, Klaus Breest, Johannes Schmidt, Debra Colarossi, Mario Tucci, Manfred Frechen, David Colin Tanner, Tobias Lauer
Publikováno v:
Weiss, M, Hein, M, Urban, B, Stahlschmidt, M C, Heinrich, S, Hilbert, Y H, Power, R C, von Suchodoletz, H, Terberger, T, Böhner, U, Klimscha, F, Veil, S, Breest, K, Schmidt, J, Colarossi, D, Tucci, M, Frechen, M, Tanner, D C & Lauer, T 2022, ' Neanderthals in changing environments from MIS 5 to early MIS 4 in northern Central Europe – Integrating archaeological, (chrono)stratigraphic and paleoenvironmental evidence at the site of Lichtenberg ', Quaternary Science Reviews, vol. 284, 107519 . https://doi.org/10.1016/j.quascirev.2022.107519
The resilience of Neanderthals towards changing climatic and environmental conditions, and especially towards severely cold climates in northern regions of central Europe, is still under debate. One way to address this is to investigate multi-layered
Publikováno v:
Radiation Measurements. 120:104-109
Basic assumptions of the single aliquot regenerative dose (SAR) protocol are tested using the violet stimulated luminescence (VSL) signal from quartz. The VSL signal is shown to be reduced to a sufficiently low background level between SAR steps, and
Autor:
Benoit Longet, Abdelmoughit Laissaoui, Fatima-Zohra Rafi, Philippe Fernandez, Moncef Benmansour, Edward J. Rhodes, Susan M. Mentzer, Amy Clark, Ismail Ziani, Kayla Worthey, François Lanoë, Mary C. Stiner, Abdeljalil Bouzouggar, Youssef Djellal, Dirk L. Hoffmann, Mohammed Mouhiddine, Alexa Benson, Matthew Pailes, Steven L. Kuhn, Debra Colarossi, Noufel Ghayati, Ismael Sánchez-Morales, El Mehdi Sehasseh, Jacob Morales, Jean-Jacques Hublin, Paloma Vidal-Matutano
Publikováno v:
Science Advances
Science Advances, American Association for the Advancement of Science (AAAS), 2021, 7 (39), ⟨10.1126/sciadv.abi8620⟩
Science Advances, 2021, 7 (39), ⟨10.1126/sciadv.abi8620⟩
Science Advances, American Association for the Advancement of Science (AAAS), 2021, 7 (39), ⟨10.1126/sciadv.abi8620⟩
Science Advances, 2021, 7 (39), ⟨10.1126/sciadv.abi8620⟩
Description
Shell beads from Bizmoune Cave (Morocco) show the early appearance and continuity of symbolic behavior among early Homo sapiens.
Ornaments such as beads are among the earliest signs of symbolic behavior among human ancestors. Th
Shell beads from Bizmoune Cave (Morocco) show the early appearance and continuity of symbolic behavior among early Homo sapiens.
Ornaments such as beads are among the earliest signs of symbolic behavior among human ancestors. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d613ebce2394d6a379a2aa3a101bc0ca
https://hdl.handle.net/21.11116/0000-000A-A5D2-E21.11116/0000-0009-5BFD-5
https://hdl.handle.net/21.11116/0000-000A-A5D2-E21.11116/0000-0009-5BFD-5
Publikováno v:
Radiation Measurements. 109:35-44
A series of dose recovery experiments are undertaken on grains of potassium-rich feldspar using a single aliquot regenerative dose (SAR) protocol, measuring the post-infrared infrared stimulated luminescence (post-IR IRSL) signal. The ability to succ
Autor:
John W.K. Harris, Tamara Dogandžić, Debra Colarossi, Michael J. Ziegler, Brady Kelsey, Kathryn L. Ranhorn, David R. Braun, Bridget Murray, Shannon L. Warren, Chris Ssebuyungo, Silindokhule S. Mavuso, Emmanuel Ndiema
Publikováno v:
Geological Society of America Abstracts with Programs.
Publikováno v:
Quaternary Geochronology. 60:101094
A suite of 10 samples collected from an 11 m thick colluvial sequence at Voordrag, KwaZulu-Natal, South Africa, have been used to undertake a comparison of different luminescence methods. Good agreement is found between single grain quartz optically
Publikováno v:
Quaternary Geochronology. :233-238
A comparative study using quartz optically stimulated luminescence (OSL) and feldspar post-infrared infrared stimulated luminescence (post-IR IRSL) was undertaken on Quaternary fluvial sediments from an unnamed tributary of the Moopetsi River in Sout