Results 31 to 40 of about 4,772 (216)
Middle Triassic paleosols and paleoclimate of Antarctica [PDF]
, 1998 The Lashly Formation in the Allan Hills of southern Victoria Land, Antarctica, is now at a latitude of 768S and during the Middle Triassic was at least 708S. The combined evidence of fossil roots and soils indicates a paleoclimate unusual for such a high
Retallack, G.J. +1 more
core +1 more source
Бюллетень 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
Pre-late Weichselian podzol soil, permafrost features and lithostratigraphy at Penttilänkangas, western Finland [PDF]
Bulletin of the Geological Society of Finland, 2009 The ridge-shaped Penttilänkangas accumulation in western Finland is glaciofluvial in origin: probably an ice-marginal subaquatic fan, reworked and covered with younger deep water, littoral, eolian and glacial sediments.
R. Pitkäranta
doaj +1 more source
Pedodiagenetic Characterization of Cretaceous Paleosols in Southwest Minas Gerais, Brazil
Revista Brasileira de Ciência do SoloThe influence of post-burial geological processes on preserving pedogenic properties has great importance in identifying ancient paleosols both in the field and in a laboratory.
Diego Luciano do Nascimento +2 more
doaj +1 more source
HOLOCENE ENVIRONMENTAL CHANGE IN SOUTH-EAST ALTAI EVIDENCED BY SOIL RECORD
Geography, Environment, Sustainability, 2019 The soils of Russian Altai highlands were used as a paleoenvironmental archive, as a source of dating material, and as a chronostratigraphic marker to describe Holocene environmental change in the studied area. Based on calibration intervals of 14C dates
Maria A. Bronnikova +4 more
doaj +1 more source
Paleosols from the Kazanian red beds of the Sentyak section, Russia
Учёные записки Казанского университета: Серия Естественные науки, 2022 This article summarizes the results of a comprehensive study of paleosol profiles in the Lower Kama Region – from the Kazanian reference section near Sentyak and from the reference section of the boundary deposits of the Ufimian and Kazanian in Elabuga ...
F.A. Mouraviev +3 more
doaj +1 more source
Remote Sensing, 2019 Visible through shortwave (VSWIR) spectral reflectance of the geologic units across the basal Tertiary nonconformity (BTN) is characterized at three spatially disparate locations in California. At two of these sites, location-specific spectral endmembers
Francis J. Sousa, Daniel J. Sousa
doaj +1 more source
Errors (2σ) on determination of past soil CO2 from Jurta paleosols.
, 2023 Errors (2σ) on determination of past soil CO2 from Jurta paleosols.
Mark D. Schmitz (2843513) +1 more
core +1 more source
Graphical abstract of reconstructed paleosols below and within the Strelley Pool Formation.
, 2023 Graphical abstract of reconstructed paleosols below and within the Strelley Pool Formation.
Mark D. Schmitz (2843513) +1 more
core +1 more source
From alluvial fans to lacustrine systems: trace fossils applied to paleoenvironmental analysis in the Taubaté Basin (Brazil) [PDF]
Brazilian Journal of GeologyStudies integrating ichnology and sedimentology in paleoenvironmental interpretations are rare in Brazilian rift successions. This study applies an integrated ichno-sedimentological analysis to a well core from the Resende and Tremembé Formations ...
Vittor Cambria +4 more
doaj +2 more sources