Results 281 to 290 of about 148,148 (362)

The local paleoenvironment of Kalavan‐2 based on small‐vertebrate remains and its implications for human‐environment‐dynamics between 60 and 35 ka in the Armenian Highlands

Journal of Quaternary Science, Volume 41, Issue 1, Page 153-177, January 2026.
ABSTRACT Kalavan‐2, a high‐altitude (∼1640 m a.s.l.) open‐air site in Armenia, preserves stratified Middle Paleolithic occupations with a rich small‐vertebrate record. Luminescence dating has placed site formation between ~60 and 45 ka, but without independent chronological control of the microvertebrate accumulation.
Dominik L. Rogall, Monika V. Knul, Hugues‐Alexandre Blain, Boris Gasparyan, Ariel Malinsky‐Buller   +4 more
wiley   +1 more source

Natural Selection of a Virus-Protective FUT2 Variant Following the Transition to Agriculture. [PDF]

Mol Biol Evol
Nordgren J, Ågren R, Hu DZ, Neijd M, Childebayeva A, Prüfer K, Hagbom M, Svensson L, Zeberg H.   +8 more
europepmc   +1 more source

Effects of emergency winter supplemental feeding on survival of mule deer

The Journal of Wildlife Management, Volume 90, Issue 1, January 2026.
Abstract Ungulates in temperate regions can experience high mortality during severe winters, which poses significant ecological and economic challenges for wildlife managers. To mitigate these effects, emergency winter‐feeding programs are often implemented, although their effectiveness remains uncertain.
Ranjana Pal, Brady R. Knight, Jacob T. Barnes, Randy T. Larsen, Kent R. Hersey, Kevin A. Royal, Travis R. Hobbs, Samuel D. Robertson, Brock R. McMillan   +8 more
wiley   +1 more source

Coexistence, Extinction and Survival-The Evolutionary History of Bison Species in Western Eurasia. [PDF]

Glob Chang Biol
Llamas B, van Loenen AL, Mitchell KJ, Hofman-Kamińska E, Bocherens H, Heiniger H, Pacher M, Makowiecki D, Piličiauskienė G, Drucker DG, Brown D, Thomas ZA, Turney CSM, Kowalczyk R, Cooper A.   +14 more
europepmc   +1 more source

The Pastoral Development of the Steppe Rangelands in Naâma (Western Algeria)

Hafidha Boucherit, Abdelkrim Benaradj, Ali Mihi   +2 more
openalex   +2 more sources

A matter of salt: Global assessment of the effect of salt ionic composition as a driver of aquatic bacterial diversity

Limnology and Oceanography Letters, Volume 11, Issue 1, January 2026.
Abstract While the influence of salinity on microbial diversity is well documented in marine and brackish ecosystems, the impact of different dissolved inorganic ion types remains largely unexplored. In this study, we assessed how ionic composition shapes planktonic bacterial community structure in inland saline aquatic habitats, compared to the ...
Attila Szabó, Anna J. Székely, Emil Boros, Zsuzsanna Márton, Bianka Csitári, Natalie Barteneva, Dóra Anda, Péter Dobosy, Alexander Eiler, Stefan Bertilsson, Tamás Felföldi   +10 more
wiley   +1 more source

Heavy Grazing Leads to Increased Dominance of Plant and Soil Nematode Communities. [PDF]

Ecol Evol
Dong R, Lv S, Xue C, Wang W, Yun J, Wu Y.   +5 more
europepmc   +1 more source

Edmund Steppes

, 1917
openaire   +1 more source

Differences between two populations of Stipa krylovii in adaptive strategies: analysis of a three‐year reciprocal transplant experiment

Nordic Journal of Botany, Volume 2026, Issue 1, January 2026.
Understanding how the relative importance of local adaptation versus phenotypic plasticity varies across spatiotemporal scales is critical for explaining and predicting plant population dynamics. We conducted a three‐year reciprocal transplant experiment with the dominant grass Stipa krylovii between contrasting sites (wetter Xilinhot and drier ...
Jiayi Li, Juanjuan Guo, Junzhu Ge, Peilu Zhou, Lei Huang, Fengyan Zang, Zifang Li, Jinlong Wang   +7 more
wiley   +1 more source

Productivity, carbon sequestration and species diversity in virgin and secondary meadow steppes of the Bashkir Cis-Urals. [PDF]

Sci Rep
Fedorov N, Shirokikh P, Zhigunova S, Baisheva E, Komissarov M, Muldashev A, Gabbasova D, Akhmetova M, Tuktamyshev I, Bikbaev I, Shendel G, Gulov D, Aivazyan M, Gimazetdinov V, Martynenko V.   +14 more
europepmc   +1 more source