Results 211 to 220 of about 4,760,762 (289)
Ontogenetic Changes in Intrinsic Hand and Foot Proportions in Chimpanzees, Pan troglodytes
American Journal of Biological Anthropology, Volume 191, Issue 1, September 2026.ABSTRACT Objectives Ontogenetic trajectories in intrinsic hand and foot proportions are likely to vary in primates according to their locomotor adaptations. We analyzed the developmental trajectories of chimpanzees (Pan troglodytes), which exhibit particular locomotor adaptations related to suspensory and climbing abilities, testing whether autopodial ...
Tom Combemorel +2 more
wiley +1 more source
The relationship between form and function of the carnivore mandible
The Anatomical Record, Volume 309, Issue 9, Page 2487-2506, September 2026.Abstract Dietary morphology diversified extensively in Carnivoraformes (living Carnivora and their stem relatives) during the Cenozoic (the last 66 million years) as they evolved to capture, handle, and process new animal and plant diets. We used 3D geometric morphometrics, mechanical advantage, and finite element analysis to test the evolutionary ...
Charles J. Salcido, P. David Polly
wiley +1 more source
The Depositional Record, Volume 12, Issue 4, September 2026.An integrated facies, MS and XRF‐based approach applied to the Tithonian–Berriasian Sidi Khalif Formation (central Tunisia) resolves five Tithonian and eight Berriasian third‐order sequences, showing how mixed carbonate–siliciclastic shelves record coupled eustatic, climatic and tectonic controls and providing a transferable template for similar mud ...
Hamdi Omar, Adnene Lafi, Chokri Yaich
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The Depositional Record, Volume 12, Issue 4, September 2026.In the Miocene Eoil Basin, SE Korea, topographic confinement‐controlled the architecture of surge‐stacked resedimented volcaniclastic beds. Near the channel axis, successive debris flow surges amalgamated into thick, clast‐rich deposits; towards less‐confined margins, flow transformation produced graded and stratified trailing divisions.
Chang Woo Kwon
wiley +1 more source
The Depositional Record, Volume 12, Issue 4, September 2026.This study compares primary dolomite precipitation in modern and ancient environments, varying from coastal to transitional to continental saline environments. The microbially mediated dolomites are characterised by high Sr concentrations. Here, various geochemical proxies are studied and compared to previous findings.
Carlette N. Blok +4 more
wiley +1 more source
An Early Miocene bumble bee from northern Bohemia (Hymenoptera, Apidae). [PDF]
Zookeys, 2017 Prokop J, Dehon M, Michez D, Engel MS.
europepmc +1 more source
The Depositional Record, Volume 12, Issue 4, September 2026.This study investigates the sedimentology and geochemistry of recent sediments from ephemeral river systems on Hurd Peninsula, Livingston Island, Antarctica. These systems are important for understanding sedimentary and geochemical processes in unique polar environments.
Yakup Çelik +2 more
wiley +1 more source
The Depositional Record, Volume 12, Issue 4, September 2026.These findings confirm that the Campanian‐aged Bozbent Member turbiditic sequence in the Eastern Pontides was deposited in an extensional fore‐arc basin and therefore exhibits the petrographic and geochemical characteristics of passive margin sandstones.
Çiğdem Saydam Eker +6 more
wiley +1 more source
Nuclear and chloroplast DNA phylogeography suggests an Early Miocene southward expansion of Lithocarpus (Fagaceae) on the Asian continent and islands. [PDF]
Bot Stud, 2018 Yang CK +4 more
europepmc +1 more source
The Depositional Record, Volume 12, Issue 4, September 2026.Integrated petrographic, mineralogical and geochemical workflow for reconstructing the diagenetic evolution of the Middle Eocene Jahrum Formation in the Zagros Basin. The diagram illustrates the methodological framework combining field observations, laboratory analyses (XRD, SEM‐EDS, stable isotopes, cathodoluminescence), pyrite framboid geochemistry ...
Mehdi Baniasadi +3 more
wiley +1 more source