Results 121 to 130 of about 22,973 (253)

A NEW PERSPECTIVE ON THE AGE AND GEOLOGICAL STRUCTURE OF THE NEOGENE VERTEBRATE LOCALITY KHYARGAS NUUR 2 (NORTHWESTERN MONGOLIA)

open access: yesГеодинамика и тектонофизика
The Great Lakes Depression in northwestern Mongolia contains widespread Late Neogene continental deposits, reaching thicknesses of several hundred metres.
A. V. Sizov   +9 more
doaj   +1 more source

Contrasting Dispersal Histories Shape Distinct Evolutionary Trajectories Between Malesian and Pantropical Talipariti (Malvaceae)

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
Talipariti (Malvaceae) comprises two lineages with contrasting geographic ranges across Malesia: a pantropical sea hibiscus group and a Papuan group restricted to New Guinea and adjacent islands. Using phylogenomics, divergence‐time estimation, and quantitative biogeographical modelling applied to herbarium‐derived genomic data, we demonstrate that the
Fernando Vélez‐Esperilla   +3 more
wiley   +1 more source

Did subduction in the western Mediterranean drive Neogene alpine dynamics? Insights from analogue modeling

open access: yesBSGF - Earth Sciences Bulletin
In the Western Alps, a first Late Cretaceous to Eocene “Pyrenean-Provençal” compressive phase accommodating N-S shortening resulting from the convergence between Africa and Eurasia is classically described.
Martinod Joseph   +3 more
doaj   +1 more source

Thermochemical Controls on the X, 410, and 660 Discontinuities in the Central Mediterranean

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 8, August 2026.
Abstract The mantle beneath the Central Mediterranean is thermally and compositionally heterogeneous, as indicated by fragmented and locally stagnant slabs in tomographic images and HIMU‐like anorogenic magmatism. Mantle discontinuities are sensitive to both temperature and composition, and thus provide a way to quantify these heterogeneities.
Luciana Bonatto   +4 more
wiley   +1 more source

Neogene evolution of large rivers surrounding the Tibetan plateau: timing, typology, and tectonic-climate coupling

open access: yesFrontiers in Earth Science
Intensified Neogene uplift of the Tibetan Plateau, acting through tectonic-climatic coupling, fundamentally reconfigured large-river systems across East and South Asia.
Xu Lin   +7 more
doaj   +1 more source

Paleoseismic Evidence of Recent Co‐Seismic Ruptures in Western Tierra del Fuego, Chile

open access: yesTectonics, Volume 45, Issue 8, August 2026.
Abstract The Magallanes‐Fagnano fault (MFF) in Tierra del Fuego (TDF) is a major left‐lateral transform boundary between the South American and Scotia plates. While surface ruptures associated with the 1949 earthquakes have been documented in Argentina east of the Fagnano Lake, their extension to the west remained uncertain.
Ricardo Aguilera‐Cortés   +4 more
wiley   +1 more source

The loss of an Indigenous‐maintained She‐Oak woodland in southeast Australia

open access: yesGeographical Research, Volume 64, Issue 3, August 2026.
A 2600‐year multi‐proxy palaeoecological record (pollen, charcoal, and sediment) from Balfour Swamp, east Gippsland, reveals the persistence of an open, grassy She‐Oak woodland maintained by GunaiKurnai. This vegetation community, resilient to climatic variability and fire, was lost following the disruption of Aboriginal land management and replaced by
Anthony Romano   +5 more
wiley   +1 more source

First occurrences of Trionychidae (Testudines, Cryptodira) from the Miocene of Poland: Detailed cranial anatomy and biogeographic implications

open access: yesJournal of Anatomy, Volume 249, Issue 2, Page 314-337, August 2026.
Fossil finds from three Middle Miocene sites in Poland reveal the northernmost known presence of trionychid turtles in Europe, tentatively identified as Trionyx cf. vindobonensis, suggesting a warmer climate that supported thermophilic species in Central Europe during this period. Abstract Modern trionychids (Testudines, Cryptodira) have a pan‐tropical
Yohan Pochat‐Cottilloux   +5 more
wiley   +1 more source

Comparative endocranial anatomy in the crocodylians Leidyosuchus canadensis and Stangerochampsa mccabei from the upper Cretaceous of Alberta, Canada

open access: yesJournal of Anatomy, Volume 249, Issue 2, Page 264-291, August 2026.
Leidyosuchus canadensis and Stangerochampsa mccabei share endocranial features such as posterior projection of a neurovascular canal in the maxilla and a paratympanic sinus system most similar to those of small‐bodied and young extant crocodylians, suggesting that these pedomorphic features may reflect the ancestral crocodylian condition.
G. Donzé   +4 more
wiley   +1 more source

Neogene Prehistory Of The Landscapes Of Ukraine

open access: yesJournal of Education, Health and Sport, 2017
Grodzynskyi M. D. Neogene prehistory of the landscapes of Ukraine. Journal of Education, Health and Sport. 2017;7(6):206-214. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.804623 http://ojs.ukw.edu.pl/index.php/johs/article/view/4526 The journal has had 7 points in Ministry of Science and Higher Education parametric evaluation ...
openaire   +3 more sources

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