Results 21 to 30 of about 1,235 (156)

Sea-Surface Characteristics of the Newfoundland Basin of the Northwest Atlantic Ocean during the Last 145,000 Years: A Study Based on the Sedimentological and Paleontological Proxies

open access: yesApplied Sciences, 2021
Dramatic changes occur in the sea-surface characteristics (i.e., temperature and salinity) and freshwater input due to the interaction of cold and fresh Labrador Current and warm and salty North Atlantic Current (NAC) on the southeast Grand Banks.
Harunur Rashid   +4 more
doaj   +1 more source

Morphological record of pedogenesis and landscape evolution in the upper quaternary pedosediments within the upper Volga river basin

open access: yesБюллетень Почвенного института им. В.В. Докучаева, 2016
The morphological record of pedogenesis (mostly at a micromorphological scale) and the features of paleosols developed at the northern geographical extremity of the MIS3 paleopedoshpere (including the Bryansk fossil soils) are described.
A. V. Rusakov, S. N. Sedov
doaj   +1 more source

Ocean circulation changes off southern Greenland during the abrupt climate events of mid-to-late MIS3 [PDF]

open access: yes, 2021
Marine sediment cores from the North Atlantic and ice cores from the Greenland Ice Sheet serve as natural archives of past climate variability. Ice cores have revealed that during the last glacial period the climate comprises both relatively stable ...
Griem, Lisa
core  

PALEOCLIMATE AND PALEOENVIRONMENT IN NORTH-WESTERN ITALY (SOUTHERN ALPS) DURING THE LAST GLACIAL STAGE: THE SMALL-MAMMAL RECORD FROM THE BUCO DEL FRATE CAVE (PREVALLE – BRESCIA)

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2023
The palaeoclimatic and palaeoenvironmental data obtained by the study of the Buco del Frate cave small-mammals indicate that, around 40,000 years ago (MIS3), the eastern part of the province of Brescia, immediately to the west of Lake Garda, was ...
Fabio Bona   +2 more
doaj   +1 more source

Chalcolithic/early Bronze Age and additional Magdalenian radiocarbon dates for El Mirón Cave (Ramales de la Victoria, Cantabria, Spain). Date list VII [PDF]

open access: yes, 2023
There are now 101 radiocarbon dates from the long Paleolithic and post-Paleolithic culture-stratigraphic sequence in El Mirón Cave, Cantabrian Spain.
Straus, Lawrence Guy   +4 more
core   +1 more source

Hominid Alluvial Corridor (HAC) of the Guadalquivir and Guadaíra River Valleys (Southern Spain): Geoarchaeological Functionality of the Middle Paleolithic Assemblages during the Upper Pleistocene

open access: yesGeosciences, 2023
This research addresses the geomorphological connectivity existing amid the piedmont’s karstic fillings (Sierra de Esparteros) and the Guadaíra and Guadalquivir Rivers’ alluvial terraces (SW of Spain), spotted with vestiges of human activities (Middle ...
Fernando Díaz del Olmo   +5 more
doaj   +1 more source

Establishing a Luminescence-Based Chronostratigraphy for the Last Glacial-Interglacial Cycle of the Loess-Palaeosol Sequence Achajur (Armenia)

open access: yesFrontiers in Earth Science, 2021
The loess-palaeosol section Achajur is part of the Sevkar loess area in north-eastern Armenia and comprises three prominent pedocomplexes with intercalated loess units, probably spanning at least three glacial-interglacial cycles.
Johanna Lomax   +6 more
doaj   +1 more source

Advances and limitations in establishing a contiguous high-resolution atmospheric radiocarbon record derived from subfossil kauri tree rings for the interval 60–27 cal kyr BP [PDF]

open access: yes, 2022
Radiocarbon dating is the most widely applied and reliable dating technique for providing chronological control during Marine Isotope Stage 3 (MIS3; ∼60–27 cal kyr BP).
Boswijk, G   +13 more
core   +1 more source

Silicophytolith studies in South America and Argentina: scope and limitations for paleoenvironmental reconstruction of the marine isotope stage 3 (MIS3)

open access: yes, 2016
Silicophytoliths are amorphous silica biomineralizations deposited in intracellular or extracellular spaces of plant tissues. Due to their taxonomic value and their high preservation in a variety of soils and sediments, they are widely used as indicators
Fernández Honaine, Mariana   +3 more
core   +2 more sources

Chronology of Late Saalian and Middle Weichselian episodes of ice-free lacustrine sedimentation recorded in the Arumetsa section, southwestern Estonia [PDF]

open access: yesEstonian Journal of Earth Sciences, 2010
The information obtained from a 21 m thick open-pit section of silty-clayey sediments in the Arumetsa bedrock valley, southwestern Estonia, revealed that lacustrine to glaciolacustrine sedimentation at the site started prior to 151 ka ago and lasted to ...
Maris Rattas   +6 more
doaj   +1 more source

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