Results 31 to 40 of about 5,595,222 (385)
Hydrographic changes in the Agulhas Recirculation Region during the late Quaternary [PDF]
Climate of the Past, 2014 The strength of Southern Hemisphere westerlies, as well as the positions of the subtropical front (STF), Agulhas Current (AC) and Agulhas Return Current (ARC) control the hydrography of the southwestern Indian Ocean. Although equatorward migration of the
D. K. Naik +4 more
doaj +1 more source
Iceberg discharges of the last glacial period driven by oceanic circulation changes. [PDF]
Proc Natl Acad Sci U S A, 2013 Alvarez-Solas J +3 more
europepmc +2 more sources
Vegetation context and climatic limits of the Early Pleistocene hominin dispersal in Europe [PDF]
, 2010 The vegetation and the climatic context in which the first hominins entered and dispersed in Europe during the Early Pleistocene are reconstructed, using literature review and a new climatic simulation. Both in situ fauna and in situ pollen at the twelve
Arpe, K, Leroy, SAG, Mikolajewicz, U
core +1 more source
Boreas, 2020 Our understanding of the timing of human arrival to the Americas remains fragmented, despite decades of active research and debate. Genetic research has recently led to the ‘Beringian standstill hypothesis’ (BSH), which suggests an isolated group of ...
R. Vachula +5 more
semanticscholar +1 more source
A late Pleistocene long pollen record from Lake Urmia, NW Iran [PDF]
, 2008 A palynological study based on two 100-m long cores from Lake Urmia in northwestern Iran provides a vegetation record spanning 200 ka, the longest pollen record for the continental interior of the Near East.
Akhani, H +10 more
core +1 more source
, 2020 . Sub-orbital-scale climate variability of the last glacial period provides important insights into the rates at which the climate can change state, the mechanisms that drive such changes, and the leads, lags, and synchronicity occurring across different
G. Moseley +5 more
semanticscholar +1 more source
Astronomical forcing shaped the timing of early Pleistocene glacial cycles
Communications Earth & Environment, 2023 Glacial cycles during the early Pleistocene are characterised by a dominant 41,000-year periodicity and amplitudes smaller than those of glacial cycles with ~100,000-year periodicity during the late Pleistocene. However, it remains unclear how the 41,000-
Yasuto Watanabe +7 more
doaj +1 more source
The glacial geomorphology of sub-Antarctic Marion Island
Journal of Maps, 2021 Since the discovery of glacial features on sub-Antarctic Marion Island, the character and extent of a historic glacial period have remained an important research focus for earth science investigations.
Elizabeth M. Rudolph +2 more
doaj +1 more source
Geology of Tindfjallajökull volcano, Iceland [PDF]
, 2018 The geology of Tindfjallajökull volcano, southern Iceland, is presented as a 1:50,000 scale map. Field mapping was carried out with a focus on indicators of past environments.
Dave McGarvie +10 more
core +3 more sources
Post-Little Ice Age glacial lake evolution in Svalbard: inventory of lake changes and lake types
Journal of Glaciology, 2023 The rapid formation of glacial lakes is one of the most conspicuous landscape changes caused by atmospheric warming in glacierised regions. However, relatively little is known about the history and current state of glacial lakes in the High Arctic.
Iwo Wieczorek +4 more
doaj +1 more source