Results 241 to 250 of about 1,335,551 (308)

Ichnological insights into deoxygenation across the Cenomanian–Turonian Boundary Oceanic Anoxic Event 2 in the northern extent of Western Interior Seaway (west‐central Alberta)

Sedimentology, Volume 73, Issue 2, Page 355-390, February 2026.
ABSTRACT In‐depth ichnological and sedimentological analyses of the Cenomanian–Turonian boundary Oceanic Anoxic Event (OAE2) from the Western Interior Seaway of west‐central Alberta reveal a persistent physico‐chemically stressed setting. The interval is characterised by a dominantly diminutive and diminished ichnological assemblage, with familiar ...
Sara K. Biddle, Murray K. Gingras
wiley   +1 more source

Cerchar abrasiveness index prediction based on rock properties leveraging hybrid soft computing techniques. [PDF]

Sci Rep
Rouhani MM, Dolatshahi A, Hasanipanah M, Fissha Y, Cheepurupalli NR, Saidani T.   +5 more
europepmc   +1 more source

Recovery of the forest's protective effect after stand-replacing wind disturbances. [PDF]

Sci Rep
Moos C, Dietrich K, Erbach A, Ginzler C, Noyer E, Schaller C, Dorren L.   +6 more
europepmc   +1 more source

Decadal‐Scale In Situ Scanning of a Stalagmite From Southwest China Reveals Blake Geomagnetic Excursion Structure

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract We present a decadal‐scale paleomagnetic analysis of a stalagmite collected from Shuixi Cave, southwest China, spanning 89−123 ka. Our findings include: (a) Magnetite is the dominant magnetic mineral, and paleomagnetic directions can be obtained via demagnetization; (b) Magnetic scanning at 0.1‐mm resolution captures key magnetic features ...
Zhongshan Shen, Youwei Li, Liang Yi, Huafeng Qin, Jian Wang, Yibing Li, Hai Cheng   +6 more
wiley   +1 more source

Geochemical distribution and genesis of selenium-rich soils in Maojie Town on the Yunnan low-selenium belt. [PDF]

Sci Rep
Dong C, Li Z, Hou Z, Chen W, Zhang Y, Ba Y.   +5 more
europepmc   +1 more source

Accessing the impact of harvest weights of Tenebrio molitor on amino acid digestibility and metabolizable energy in cecectomized laying hens

Journal of the Science of Food and Agriculture, Volume 106, Issue 1, Page 665-674, 15 January 2026.
Abstract BACKGROUND The effects of harvest weights on composition, amino acid (AA) digestibility and metabolizable energy (MEN) of Tenebrio molitor (TM) were investigated using cecectomized laying hens. The partially defatted and dried TM variants comprised median individual frass‐free harvest weights of 60, 80, 100, and 120 mg of larvae, and a pupae ...
Adewunmi Omotoso, Elena Werner, Nils Hautkapp, Markus Rodehutscord, Wolfgang Siegert   +4 more
wiley   +1 more source

Wood density can best predict carbon stock in the forest aboveground biomass following restoration in a post open limestone mining in a tropical region. [PDF]

Front Plant Sci
Mao J, Xue P, Chen Y, Xiang T, Zhang H, Chen C, Yang Q, Gong W.   +7 more
europepmc   +1 more source

Soil copper sources and biogeochemical processes under different land uses: insights from stable copper isotopes in the Cambisols of Southwest China. [PDF]

PeerJ
Liu M, Han G, Zhang Q.
europepmc   +1 more source

Intraspecific Trait Variation in Tree Species Responds to Environmental Heterogeneity at Range-Wide but Not Local Scales. [PDF]

Ecol Evol
Arroyo E, Muscarella R, Uriarte M.
europepmc   +1 more source

Biostratigraphy of the Morrow Group of Northern Arkansas [PDF]

, 1969
Quinn, James Harrison
core   +2 more sources