Results 171 to 180 of about 49,248 (280)

Multiple source enrichment model of organic matter in fifth member of Xujiahe Formation of Upper Triassic, northeastern Sichuan Basin. [PDF]

Sci Rep
Li J, Wang Y, Wang X, An C, He S, Shen T, Zhang D, Li X, He W.   +8 more
europepmc   +1 more source

Flexural bulges and foredeep basins: Dynamic tectonic control on shifting depocentres and condensed facies, Upper Cretaceous (Santonian), Western Canada Foreland Basin

The Depositional Record, Volume 12, Issue 4, September 2026.
Allostratigraphically defined mudstone packages show marked along‐strike thickness variation, interpreted to be related to shifting thrust activity in the orogen; loading cycles lasted about 750 kyr. Close to the orogen, the forebulge is mantled by shelly sandstone whereas far from the orogen, the forebulge is typified by organic‐rich mudstone ...
Omar N. Al‐Mufti, A. Guy Plint, El‐Mahadia I. Mohammed, Ireneusz Walaszczyk, Y. Greg Hu   +4 more
wiley   +1 more source

Revisiting the enigmatic Cheirolepidiaceae: origins, phylogenetic relationships, and a new whole-plant concept. [PDF]

Ann Bot
Andruchow-Colombo A, Matsunaga KKS.
europepmc   +1 more source

Triassic Cephalopods [PDF]

Nature, 1903
openaire   +1 more source

Amblysiphonella agahensis nov. sp., and Musandamia omanica nov. gen., nov. sp. (Porifera) from the Upper Triassic of Oman [PDF]

, 2010
Bernecker, Michaela, Senowbari-Daryan, Baba   +1 more
core   +1 more source

Detrital zircon ages, Lu‐Hf isotopes of zircon grains, Sr‐Nd isotopes on whole rock and geochemistry of Campanian turbidites in the Eastern Pontides (NE Türkiye): A provenance assessment and Gondwana records

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, Cem Yücel, Abdullah Kaygusuz, Emre Aydınçakır, Youn‐Joong Jeong, Sinan Yılmazer, Kadir Sünnetçi   +6 more
wiley   +1 more source

The first non-mammalian synapsid embryo from the Triassic of South Africa. [PDF]

PLoS One
Benoit J, Fernandez V, Botha J.
europepmc   +1 more source

Evolution of the α‐Glucosidase Gene Family in Apoidea

Ecology and Evolution, Volume 16, Issue 9, September 2026.
This study traces the origin of the α‐glucosidase gene family in bees back to approximately 140 million years ago, revealing that its evolutionary history closely aligns with the rise of angiosperms and coevolution. Furthermore, by identifying the core members Hbg1–3 and 28 key functional sites driven by positive selection, the study systematically ...
Jiaqi Li, Wenmi Wang, Yuanyuan Du, Junxia Jia, Zhaoming Wei   +4 more
wiley   +1 more source

Earthquakes induced by overpressure methane-bearing fluid in northwest Sichuan Basin, China. [PDF]

Sci Rep
Song Y, Chen Y, Zhao Z, Wang M, Luo B, Zhou G, Yu H.   +6 more
europepmc   +1 more source

First South Korean Record of Beetle Suborder Myxophaga Extends Its Documented Range in Continental East Asia

Ecology and Evolution, Volume 16, Issue 9, September 2026.
We report Sphaerius sp. from South Korea, representing the first record of Myxophaga from the Korean Peninsula and extending its known continental East Asian range northeastward. SEM‐based morphology and COI barcode data support its placement in Sphaerius.
Seunghyun Lee, Minhyeuk Lee, Wonwoong Kim   +2 more
wiley   +1 more source