Results 171 to 180 of about 21,910 (245)

Paleomagnetic Constraints on the Separation of the Olongbuluke Block From the North China Block During the Late Cambrian–Middle Ordovician and Its Tectonic Significance

open access: yesGeophysical Research Letters, Volume 53, Issue 13, 16 July 2026.
Abstract The collisional evolution of the micro‐blocks in the northeastern Tibetan Plateau is relatively well constrained. However, the reason why a fragment of the North China Block, the Olongbuluke Block, became separated from North China by the Central Qilian Block (a fragment of the South China Block) remains unclear.
Teng Wang   +4 more
wiley   +1 more source

Molecular structure and thermal decomposition kinetics of kerogen from the Paleocene oil-shale facies in the Bikaner-Nagaur Basin, western India. [PDF]

open access: yesSci Rep
Hakimi MH   +8 more
europepmc   +1 more source

Countdown to extinction: Role of invasive wild boars in the population dynamics of the Yelkouan shearwater (Puffinus yelkouan) on Port‐Cros Island

open access: yesEcological Solutions and Evidence, Volume 7, Issue 3, July–September 2026.
Wild boars that have recently arrived in Port‐Cros National Park are reducing the reproductive success of Yelkouan shearwaters by destroying nests and predating on eggs and chicks. In the absence of measures to control the wild boar population, this would likely accelerate the decline of the Yelkouan shearwater population.
Etienne Boncourt   +3 more
wiley   +1 more source

The Effect of Shale Swelling on In Situ Stress during Hydraulic Fracturing. [PDF]

open access: yesACS Omega
Li Z   +8 more
europepmc   +1 more source

The revision of baphetids from the Middle Pennsylvanian of the Czech Republic: Morphology, ontogeny, palaeoecology, and the reassessment of the phylogeny of Baphetoidea

open access: yesThe Anatomical Record, Volume 309, Issue 7, Page 1766-1787, July 2026.
Abstract The baphetoids represent a clade of the Carboniferous stem‐tetrapods (Middle Mississippian—Middle Pennsylvanian) with a characteristic extension of the orbits into antorbital vacuities, which formed keyhole‐shaped openings on the skull. The more derived baphetids were crocodile‐like piscivores frequently occurring in coal‐bearing lacustrine ...
Pavel Barták, Martin Ivanov, Boris Ekrt
wiley   +1 more source

Recovering Critical Elements From Wastewater for Battery Materials: A Review

open access: yesRare Metals, Volume 45, Issue 7, July 2026.
ABSTRACT Driven by global carbon neutrality goals, the transition toward a circular economy and sustainable resource management has become increasingly imperative. Given the indispensable role of battery technologies in modern energy storage systems, strategic elements such as lithium (Li), cobalt (Co), and nickel (Ni)—identified by the European ...
Ting Lei   +5 more
wiley   +1 more source

Students’ Experiences of Teachers’ Ways of Unpacking Visual Representations in the Context of Intermolecular Forces

open access: yesScience Education, Volume 110, Issue 4, Page 1133-1151, July 2026.
ABSTRACT This is the third article in a series, emanating from a project that used social semiotics and phenomenography to explore the role visual representations play in the teaching and learning of chemistry. Building on our earlier work that identified five qualitatively different ways that teachers may use to unpack visual representations in their ...
Emelie Patron   +3 more
wiley   +1 more source

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