Results 41 to 50 of about 38,626 (306)

Application of Rock Weathering and Colonization by Biota for the Relative Dating of Moraines from the Arid Part of the Russian Altai Mountains

open access: yesGeosciences, 2021
For the Altai Mountains’ region, especially the arid southeastern part of the Russian Altai, the data on glacier fluctuations in the Pleistocene and Holocene are still inconsistent.
Dmitrii A. Ganyushkin   +8 more
doaj   +1 more source

(Table 5) Luminescence-dating of surface sediments of the Arctic Ocean [PDF]

open access: yes, 2007
(Table 5) Luminescence-dating of surface sediments of the Arctic ...
Glenn W Berger (6976814)   +1 more
core   +1 more source

Air-Surveyed Cropmarks of Early Iron Age Heritage in Central Europe—Integrating Remotely Detected Data and Excavated Evidence

open access: yesHeritage, 2022
This paper aims to present the potential of observations of the Earth’s surface by means of remote sensing (survey), specifically via direct (active) visual prospection from low altitude to identify and map small components (such as postholes) of ...
Martin Gojda   +3 more
doaj   +1 more source

Marine reservoir corrections for Moreton Bay, Australia [PDF]

open access: yes, 2009
We present the first direct assessment of marine reservoir effects in the Moreton Bay region using radiocarbon dating of known-age, pre-AD 1950, shell samples from the east coast of Stradbroke Island and archaeological shell/charcoal pairs from Peel ...
Petchey, F.   +6 more
core   +1 more source

Lichenometry dating of coseismic changes to a New Zealand landslide complex

open access: yesAnnals of Geophysics, 2003
Lichenometry is a surface-exposure-dating procedure that complements traditional trench-and-date stratigraphic studies of earthquakes. Lichens on the surficial blocks of a slump in the Seaward Kaikoura Range, South Island, New Zealand provide ...
W. B. Bull
doaj   +1 more source

Dating Late Pleistocene pluvial lake shorelines in the Great Basin, USA using rock surface luminescence dating techniques: developing new approaches for challenging lithologies [PDF]

open access: yesGeochronology
This study examines the feasibility of dating pluvial lake beach ridges using rock surface luminescence dating techniques. Dating pluvial lake highstands in the internally drained Great Basin of the United States helps us understand the timing of changes
C. M. Neudorf   +4 more
doaj   +1 more source

Competition on the rocks: community growth and tessellation. [PDF]

open access: yesPLoS ONE, 2010
Crustose lichen communities on rocks exhibit fascinating spatial mosaics resembling political maps of nations or municipalities. Although the establishment and development of biological populations are important themes in ecology, our understanding of ...
Espen Jettestuen   +4 more
doaj   +1 more source

New Lunar Crater Production Function Based on High-Resolution Images

open access: yesRemote Sensing, 2023
The lunar crater production function describes the general pattern of the size–frequency distribution of craters on the lunar surface, and it is the foundation of the surface dating method via crater counting.
Jianan Liu   +4 more
doaj   +1 more source

40Ar/39Ar dating of Quaternary lavas in northwest Iran: constraints on the landscape evolution and incision rates of the Turkish-Iranian plateau [PDF]

open access: yes, 2011
We report five new <sup>40</sup>Ar/<sup>39</sup>Ar ages for basaltic lavas in the Maku region of northwest Iran, between ca. 1.87 and 0.40 Ma, which help constrain the tectonic and landscape evolution of this part of the Turkish ...
Allen, M.B.   +5 more
core   +1 more source

Rediscovered Late Upper Palaeolithic Painted Imagery at Bacon Hole, Gower Peninsula, South Wales

open access: yesQuaternary
Recent and ongoing fieldwork at Bacon Hole, located on the Gower Peninsula, South Wales, is being conducted by an international team of researchers. This work includes pigment analysis and a chronometric dating programme focused on a vertical painted ...
George H. Nash   +13 more
doaj   +1 more source

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