Search Results

The Seiland Igneous Province, Northern Norway : age, provenance, and tectonic significance

by Roberts, Richard James
Published 2008

Were environmental or demographic factors the driving force behind Middle Stone Age innovations in southern Africa?

by Jacobs, Zenobia, Roberts, Richard G
Published 2009

Optically stimulated luminescence (OSL) dating of perenially frozen deposits in north-central Siberia: OSL characteristics of quartz grains and methodological considerations regard...

by Arnold, Lee J, Roberts, Richard
Published 2011

Were environmental or demographic factors the driving force behind Middle Stone Age innovations in southern Africa?

by Jacobs, Zenobia, Roberts, Richard G.
Published 2009

Astronomically calibrated 40Ar/39Ar age for the Toba supereruption and global synchronization of late Quaternary records

by Storey, Michael, Roberts, Richard G., Saidin, Mokhtar
Published in Proceedings of the National Academy of Sciences (2012)

Astronomically calibrated 40Ar/39Ar age for the Toba supereruption and global synchronization of late Quaternary records

by Storey, Michael, Roberts, Richard G, Saidin, Mokhtar
Published 2012

Single-grain OSL dating of glaciofluvial quartz constrains Reid glaciation in NW Canada to MIS 6

by Demuro, Martina, Froese, D G, Arnold, Lee J, Roberts, Richard
Published 2012

OSL dating of loess deposits bracketing Sheep Creek tephra beds, northwest Canada: dim and problematic single-grain OSL characteristics and their effect on multi-grain age estimate...

by Demuro, Martina, Arnold, Lee J, Froese, Duane G, Roberts, Richard G
Published 2013

Scenarios for petroleum development of the Norton Basin Planning Area - northeastern Bering Sea /

by Roberts, Richard W., United States. Minerals Management Service. Alaska OCS Region.
Published 1985

Single-grain OSL dating of glaciofluvial quartz constrains Reid glaciation in NW Canada to MIS 6

by Demuro, Martina, Froese, Duane G., Arnold, Lee J., Roberts, Richard G.
Published in Quaternary Research (2012)

Single-grain OSL chronologies for Middle Palaeolithic deposits at El Mnasra and El Harhoura 2, Morocco: Implications for Late Pleistocene human-environment interactions along the A...

by Jacobs, Zenobia, Roberts, Richard, Nespoulet, Roland, El Hajraoui, M A, Debenath, Andre
Published 2012

Melting ice sheets 400,000 yr ago raised sea level by 13 m: past analogue for future trends

by Roberts, David L, Karkanas, Panagiotis, Jacobs, Zenobia, Marean, Curtis W, Roberts, Richard
Published 2012

Optical Dating of Deep-Sea Sediments using Single Grains of Quartz: a Comparison with Radiocarbon

by Olley, Jonathon, De Deckker, Patrick, Roberts, Richard, Fifield, L Keith, Yoshida, Hiroyuki, Hancock, Gary
Published 2015

Optical Dating of Deep-Sea Sediments using Single Grains of Quartz: a Comparison with Radiocarbon

by Olley, Jonathon, De Deckker, Patrick, Roberts, Richard, Fifield, L Keith, Yoshida, Hiroyuki, Hancock, Gary
Published in Sedimentary Geology

Complete Genome and Methylome Analysis of Psychrotrophic Bacterial Isolates from Lake Untersee in Antarctica

by Fomenkov, Alexey, Akimov, Vladimir N., Vasilyeva, Lina V., Andersen, Dale T., Vincze, Tamas, Roberts, Richard J.
Published in Genome Announcements (2017)

Optically stimulated luminescence dating of single and multiple grains of quartz from perennially frozen loess in western Yukon Territory, Canada: Comparison with radiocarbon chron...

by Roberts, Richard, Arnold, Lee J, Demuro, Martina, Brock, F, Froese, D G, Bronk Ramsey, C
Published 2008

Changing ideas on the identity and stratigraphic significance of the Sheep Creek tephra beds in Alaska and the Yukon Territory, northwestern North America

by Roberts, Richard, Demuro, Martina, Froese, D G, Pearce, N j, Preece, S J, Hart, W K, Perkins, W, Westgate, J A
Published 2008

A high-resolution record of vegetation and climate through the last glacial cycle from Caledonia Fen, southeastern highlands of Australia

by Kershaw, A Peter, McKenzie, G M, Porch, N, Roberts, Richard, Browne, J, Heijnis, H, Orr, M L, Jacobsen, Geraldine, Newall, P R
Published 2007

Dirt, dates and DNA:OSL and radiocarbon chronologies of perenially frozen sediments in Siberia, and their implications for sedimentary ancient DNA studies

by Arnold, Lee J, Roberts, Richard G, MacPhee, Ross D.E, Haile, James S, Brock, Fiona, Moller, Per, Froese, Duane G, Tikhonov, Alexei N, Chivas, Allan R, Gilbert, M. Thomas P, Willerslev, Eske
Published 2011

Comparative Genome Analysis of the Genus Thiothrix Involving Three Novel Species, Thiothrix subterranea sp. nov. Ku-5, Thiothrix litoralis sp. nov. AS and “Candidatus Thiothrix ani...

by Ravin, Nikolai V., Rudenko, Tatyana S., Smolyakov, Dmitry D., Beletsky, Alexey V., Rakitin, Andrey L., Markov, Nikita D., Fomenkov, Alexey, Sun, Luo, Roberts, Richard J., Novikov, Andrey A., Karnachuk, Olga V., Grabovich, Margarita Y.
Published in Frontiers in Microbiology (2021)