Results 91 to 100 of about 9,017 (197)

Ancient DNA reveals pervasive directional selection across West Eurasia. [PDF]

Nature
Akbari A, Perry A, Barton AR, Kariminejad M, Gazal S, Li Z, Zeng Y, Mittnik A, Patterson N, Mah M, Zhou X, Price AL, Lander ES, Pinhasi R, Rohland N, Mallick S, Reich D.   +16 more
europepmc   +1 more source

How Does the Phasianidae Maintain Its Diversity in Central China?

Ecology and Evolution, Volume 16, Issue 6, June 2026.
ABSTRACT The hypothesis of allopatric speciation suggests that spatial separation is the major driver to speciation. The ecological niche theory suggests that differentiations in niche dimensions allow more species to co‐exist in ecological communities.
Qian Li, Tengwei Su, Yunchuan Zha, Zhaoyuan Li   +3 more
wiley   +1 more source

Comparing Neanderthal Introgression Maps Reveals Core Agreement But Substantial Heterogeneity. [PDF]

Mol Biol Evol
Chen Y, Velazquez-Arcelay K, Capra JA.
europepmc   +1 more source

Warming summers limit reindeer grazing, weakening herbivory pressure in the mountain tundra

Ecography, Volume 2026, Issue 6, June 2026.
Climate change is predicted to alter species interactions by exposing ecosystems to increasingly frequent and intense warm spells. In the mountain tundra, grazing by large herbivores, particularly reindeer, can limit shrub expansion and preserve Arctic plant diversity.
Marianne Stoessel, Akiko Kato, Regina Lindborg   +2 more
wiley   +1 more source

Integrated approaches to explore temporal-spatial changes in gene reassortment of highly pathogenic avian influenza A(H5) virus in Eurasia, 2000-2023. [PDF]

Sci Rep
Chen BJ, Liang CC, Li YT, Chuang TW, Wu HI, Chao DY.   +5 more
europepmc   +1 more source

Glacial refugia, postglacial dynamics, and hybrid zones of Pinaceae in Eurasia captured from sedimentary ancient DNA

Ecosphere, Volume 17, Issue 6, June 2026.
Abstract Boreal forests cover nearly one‐third of global forest area. Glacial cycles have shaped the distribution and connectivity of modern Pinaceae genera, yet species‐level refugia, postglacial migrations, and hybridization patterns remain unclear due to limited high‐resolution taxonomic and temporal data. We applied a hybridization capture approach
Stefano Meucci, Kathleen R. Stoof‐Leichsenring, Yanrong Zhang, Andrei A. Andreev, Konstantin V. Krutovsky, Boris K. Biskaborn, Inger G. Alsos, Laura Parducci, Kevin Nota, Sandra Garcés‐Pastor, Petr Kuneš, Walter Finsinger, Eleonora Cagliero, Daniel Vondrák, Jaroslav Kukla, Darrell Kaufman, Barbara Wohlfarth, Heikki Seppä, Ulrike Herzschuh   +18 more
wiley   +1 more source

Unveiling shifts in Eurasian annual temperature cycles under anthropogenic warming. [PDF]

Sci Rep
Yan Y.
europepmc   +1 more source

Potential Trophic Competition Between the European Perch Perca fluviatilis and Pikeperch Sander lucioperca

International Review of Hydrobiology, Volume 111, Issue 1, June 2026.
ABSTRACT The European perch Perca fluviatilis and pikeperch Sander lucioperca can co‐occur, potentially competing for food resources. However, few studies have addressed the potential feeding competition between these species. We used carbon and nitrogen stable isotope analysis to assess the potential trophic competition between these species in two ...
Mathieu Toutain, Phillip J. Haubrock, Nadège Belouard, Irmak Kurtul, Sadi Aksu, Özgür Emiroglu, Ali Serhan Tarkan, Paride Balzani   +7 more
wiley   +1 more source

Layers in the sand: The genetic imprint of migration, culture, and Indus craft in the Thar Desert. [PDF]

HGG Adv
Jain R, Rathod SM, Jha P, Jangir D, Faruq M, Jha GN, Mukerji M.   +6 more
europepmc   +1 more source

Middle Cretaceous Andean‐Type Arc Evolution in the Sanandaj–Sirjan Zone (Shalair Valley), Iraq: New Geochronological and Geochemical Constraints

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 6, June 2026.
Abstract The middle Cretaceous granitoid plutons of the Shalair Valley, situated in northeastern Iraq, constitute a principal magmatic component of the Sanandaj–Sirjan Zone within the northwestern segment of the Zagros Orogenic Belt. Among these plutons, the equigranular Aulan body (AG) and the porphyritic Laladar body (LG) were crystallized at 111.0 ± 
Imad Kadhim Abdulzahra, Yoshihiro Asahara, Yousif Mohammad, Ayten Hadi   +3 more
wiley   +1 more source