Results 31 to 40 of about 12,671 (234)

Agricultural terraces in the Mediterranean: medieval intensification revealed by OSL profiling and dating [PDF]

Antiquity, 2021
AbstractThe history of agricultural terraces remains poorly understood due to problems in dating their construction and use. This has hampered broader research on their significance, limiting knowledge of past agricultural practices and the long-term investment choices of rural communities.
Sam Turner, Tim Kinnaird, Günder Varinlioğlu, Tevfik Emre Şerifoğlu, Elif Koparal, Volkan Demirciler, Dimitris Athanasoulis, Knut Ødegård, Jim Crow, Mark Jackson, Jordi Bolòs, José Carlos Sánchez-Pardo, Francesco Carrer, David Sanderson, Alex Turner   +14 more
openaire   +9 more sources

Data set on sedimentology, palaeoecology and chronology of Middle to Late Pleistocene deposits on the Taimyr Peninsula, Arctic Russia

Data in Brief, 2019
This Data in Brief paper contains data (including images) from Quaternary sedimentary successions investigated along the Bol'shaya Balakhnya River and the Luktakh–Upper Taimyra–Logata river system on southern Taimyr Peninsula, NW Siberia (Russia). Marine
Per Möller, Ívar Örn Benediktsson, Johanna Anjar, Ole Bennike, Martin Bernhardson, Svend Funder, Lena M. Håkansson, Geoffrey Lemdahl, Joseph M. Licciardi, Andrew S. Murray, Marit-Solveig Seidenkrantz   +10 more
doaj   +1 more source

Testing Luminescence Dating Methods for Small Samples from Very Young Fluvial Deposits [PDF]

, 2019
The impetus behind this study is to understand the sedimentological dynamics of very young fluvial systems in the Amazon River catchment and relate these to land use change and modern analogue studies of tidal rhythmites in the geologic record.
Archer, Allen W., Caldas, Marcellus M., Huot, Sebastien, Spencer, Joel Q. G.   +3 more
core   +2 more sources

Luminescence dating of volcanic eruptions in Datong, northern China [PDF]

, 2015
In this study, fine-grain quartz was used for luminescence dating for lava baked samples from different sites in Datong. Optical stimulated luminescence (OSL), thermal transferred OSL (TT-OSL)/recuperated OSL (Re-OSL) and thermoluminescence (TL) dating ...
Li, SH, Liu, Z, Wang, CM, Zhao, H
core   +1 more source

OSL investigations at Hardisty, Alberta, Canada: Sections HD03, HD04 & HD05 [PDF]

, 2015
This report is concerned with optically stimulated luminescence (OSL) investigations of a number of sediment stratigraphies in the Battle River Valley area, near Hardisty, east-central Alberta.
Kinnaird, T.C., Munyikwa, K., Sanderson, D.C.W.   +2 more
core   +4 more sources

Radiocarbon and blue optically stimulated luminescence chronologies of the Oitavos consolidated dune (Western Portugal) [PDF]

, 2007
The dune of Oitavos, the underlying paleosol, and Helix sp. gastropod shells found within the paleosol were dated using a combination of radiocarbon and blue optically stimulated luminescence (OSL).
Brito, P., Cardoso, G. O., Cook, G. T., Dias, M. I., Franco, D., Freeman, S. P. H. T., Marques, R., Naysmith, P., Prudêncio, M. I., Rebelo, L.   +9 more
core   +1 more source

Radiometric dating of late Quaternary loess in the northern piedmont of South Tianshan Mountains: Implications for reliable dating [PDF]

, 2018
Reliable chronologies are prerequisites when interpreting proxy records in terrestrial archives of Quaternary climate and environmental change. Optically stimulated luminescence (OSL) dating and accelerator mass spectrometry radiocarbon dating (AMS C-14)
Cheng, Peng, Du, Jinhua, Fu, Chaofeng, Guo, Xiaohua, Kang, Shugang, Luo, Dan, Song, Yougui   +6 more
core   +1 more source

Anomalous luminescence of subglacial sediment at Haut glacier d'Arolla, Switzerland - a consequence of resetting at the glacier bed? [PDF]

, 2010
<p>Luminescence has the potential to elucidate glacial geomorphic processes because primary glacial sediment sources and transport pathways are associated with contrasting degrees of exposure to light.
Aitken, Aitken, Alley, Alley, Armitage, Bailey, Bateman, Bateman, Berger, Blair, Blake, Boulton, Burbidge, Copland, Dreimanis, Fischer, Fuchs, Fukuchi, Galbraith, Gemmell, Gemmell, Goodsell, Grenfell, Grum, Gurnell, Harbor, Hubbard, Krbetschek, Lee, Lian, Liritzis, Lukas, Murray, Nienow, Pegau, Rhodes, Rhodes, Rink, Sanderson, Sanderson, Sanderson, Sharp, Singhvi, Stone, Swift, Swift, Thomas, Toyoda, Tranter, Wallinga, Wallinga, Wintle, Wintle, Zöller   +53 more
core   +2 more sources

Optically stimulated luminescence and isothermal thermoluminescence dating of high sensitivity and well bleached quartz from Brazilian sediments: from Late Holocene to beyond the Quaternary?

Brazilian Journal of Geology
: The development of optically stimulated luminescence (OSL) dating of sediments has led to considerable advance in the geochronology of the Quaternary.
André Oliveira Sawakuchi, Vinicius Ribau Mendes, Fabiano do Nascimento Pupim, Thays Desiree Mineli, Ligia Maria Almeida Leite Ribeiro, Andre Zular, Carlos Conforti Ferreira Guedes, Paulo César Fonseca Giannini, Luciana Nogueira, William Sallun Filho, Mario Luis Assine   +10 more
doaj   +1 more source

Extended-Range Luminescence Dating of Central and Eastern Amazonia Sandy Terrains

Frontiers in Earth Science, 2022
The Amazonia biome hosts upland closed and open vegetation ecosystems, in which the current biogeographical patterns relate to the evolution of the physical landscape.
Fernanda Costa G. Rodrigues, Naomi Porat, Thays Desiree Mineli, Ian Del Río, Pontien Niyonzima, Luciana Nogueira, Fabiano do Nascimento Pupim, Fabiano do Nascimento Pupim, Cleverson Guizan Silva, Paul Baker, Sherilyn Fritz, Ingo Wahnfried, Gustavo Kiefer, André Oliveira Sawakuchi   +13 more
doaj   +1 more source