Results 111 to 120 of about 2,219,823 (227)

‘The big chunky belemnite’: a new relict megateuthidid from the Oxfordian (Late Jurassic) of Wyoming, USA, and its place in the evolutionary history of the group

open access: yesPapers in Palaeontology, Volume 12, Issue 5, September/October 2026.
Abstract We describe and discuss two finds of large and untypical belemnite rostra originating from the upper part of the Sundance Formation (Oxfordian) of Wyoming, USA. With a diameter reaching c. 60 mm at the anterior end, these rostra are the thickest known for belemnites so far.
Alexey P. Ippolitov   +3 more
wiley   +1 more source

High Prevalence of Rickettsia raoultii Found in Dermacentor Ticks Collected in Barnaul, Altai Krai, Western Siberia. [PDF]

open access: yesPathogens, 2023
Rakov AV   +7 more
europepmc   +1 more source

Mapping Global GNSS Vertical Velocities to Solid Earth Figure Change

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 9, September 2026.
Abstract The Earth's figure evolves in response to glacial isostatic adjustment (GIA), surface‐mass redistribution, and rotational and mantle‐driven processes. While temporal changes in the geoid's flattening are monitored through low‐degree gravity field harmonics, the geometric response of the solid Earth can be assessed independently from GNSS ...
C. Kotsakis
wiley   +1 more source

Conceptualizing moral migration: how disillusionment and the transnational right motivate migration to Russia Conceptualiser la migration morale : comment les désillusions et la droite transnationale motivent l’émigration vers la Russie

open access: yesJournal of the Royal Anthropological Institute, Volume 32, Issue 3, Page 888-906, September 2026.
Russia is consistently a top migration destination. While most migrate to Russia from other post‐Soviet countries, a small but highly visible group of the Russian‐speaking diaspora has returned from Europe and North America. Lauded in Russian media as ‘ideological migrants’, their narratives at first glance echo those of the state as they claim to flee
Lauren Woodard
wiley   +1 more source

Sodium groundwater in SE Western Siberia

open access: yesIOP Conference Series: Earth and Environmental Science, 2016
The paper describes the updated results in the study of the formation conditions of sodium water within SE Western Siberia. The authors identified a classification of the types of sodium water, location conditions and chemical composition.
openaire   +2 more sources

Red to Green: A Lipid Biomarker Record of Tonian‐Ediacaran Algae in Siberia

open access: yesGeobiology, Volume 24, Issue 5, September/October 2026.
ABSTRACT Multiple lines of evidence point to a major diversification of Eukarya in the late Tonian period, ca. 800–720 Ma ago. Regular steranes, lipid biomarkers primarily sourced from eukaryotes, are first unambiguously reported from multiple sites. Here, we present lipid biomarker stratigraphic records from two drill‐cores from the Lena‐Anabar Basin ...
Adriana I. Rizzo   +7 more
wiley   +1 more source

Microbial Functional Genes Help Explain Soil Carbon Sensitivity to Temperature Across Global Biomes

open access: yesGlobal Change Biology, Volume 32, Issue 9, September 2026.
Temperature‐gradient incubations across 196 natural ecosystems combined with metagenomic data reveal microbial functional traits associated with soil Q10. These traits converge into complementary metabolic strategies involving carbon acquisition, carbon assimilation, and cellular maintenance and stress responses.
Tadeo Sáez‐Sandino   +5 more
wiley   +1 more source

Black Kites on a flyway between Western Siberia and the Indian Subcontinent. [PDF]

open access: yesSci Rep, 2022
Literák I   +4 more
europepmc   +1 more source

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