Results 41 to 50 of about 21,525 (306)

Do major neogene hiatuses in the Ciscaucasian semi-enclosed basin (Eastern Paratethys, southwestern Russia) record eustatic falls? [PDF]

open access: yesGeološki Anali Balkanskoga Poluostrva, 2010
Hiatuses in semi-enclosed basins can be caused by either eustatic falls or local tectonic uplifts. The Ciscaucasian basin is located in the south of European Russia. In the Neogene, it belonged to the Eastern Paratethys domain.
Ruban Dmitry A.   +2 more
doaj   +1 more source

Continental weathering following a Cryogenian glaciation: evidence from calcium and magnesium isotopes [PDF]

open access: yes, 2014
A marked ocean acidification event and elevated atmospheric carbon dioxide concentrations following the extreme environmental conditions of the younger Cryogenian glaciation have been inferred from boron isotope measurements.
Prave, Anthony R.   +12 more
core   +1 more source

Pleistocene climate fluctuations as the major driver of genetic diversity and distribution patterns of the Caspian green lizard, Lacerta strigata Eichwald, 1831

open access: yesEcology and Evolution, 2021
Green lizards of the genus Lacerta have served as excellent models for studying the impact of Pleistocene climatic oscillations on genetic structures. The Caspian green lizard, Lacerta strigata, occupies various habitats across the Caucasus and the South
Reihaneh Saberi‐Pirooz   +5 more
doaj   +1 more source

Geomorphology of the Sowie Mountains (Sudetes, SW Poland) – Landform patterns and anthropogenic impact

open access: yesGeographia Polonica, 2023
The Sowie Mountains in the central part of the Sudetes range are an under-researched area in terms of geomorphology, despite their potential representativeness for a large number of terrains within the Bohemian Massif, built of metamorphic bedrock. Apart
Piotr Migoń   +2 more
doaj   +1 more source

Glaciation of West Siberia – disputable questions and means of their solution

open access: yesЛëд и снег, 2015
Different approaches to the problem of Quaternary glaciation of the North-West Siberia have been considered in the present paper, in which also analysis of glaciological situation has been done for the region.
V. S. Sheinkman, V. M. Plyusnin
doaj   +1 more source

Working Hypotheses for Glaciation/Deglaciation Mechanisms [PDF]

open access: yes, 1992
Observations of a set of climatic and environmental parameters in ice cores indicate oscillations of the Earth system between a cold and a mild climatic state during the Wisconsin glaciation. The two states are determined by ocean circulation patterns: a
H. Oeschger, Oeschger, H.
core   +1 more source

Air pollution sources leading to anthropogenic glaciation of supercooled liquid-water clouds [PDF]

open access: yes
This dataset lists the air pollution sources leading to anthropogenic glaciation of supercooled liquid-water clouds.
Keernik, Hannes   +2 more
core   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

open access: yesFEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard   +12 more
wiley   +1 more source

MODIS and HYSPLIT data to study anthropogenic glaciation of supercooled liquid-water clouds [PDF]

open access: yes
We used MODIS (https://modis-images.gsfc.nasa.gov/_docs/C6MOD06OPUserGuide.pdf) and HYSPLIT (https://www.ready.noaa.gov/HYSPLIT.php) data to study the anthropogenic glaciation of supercooled liquid-water clouds.
Keernik, Hannes   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy