Results 191 to 200 of about 23,818 (266)

Phylogenomics of the American robin (Turdus migratorius) reveals hidden lineages and introgression

Journal of Systematics and Evolution, EarlyView.
Phylogenomic analyses of Turdus migratorius uncover four previously unrecognized lineages, including a divergent Baja California lineage (T. m. confinis). The results reveal complex evolutionary relationships that depart from simple models of continuous divergence, supported by evidence of introgression between the Mexican lineage and its previously ...
Wendoly Rojas‐Abreu, Christen M. Bossu, Luz E. Zamudio‐Beltrán, Borja Milá, Kristen Ruegg, Blanca E. Hernández‐Baños   +5 more
wiley   +1 more source

Pleistocene Climate Oscillations and Geographic Barriers Shaped the Phylogeographic Structure of <i>Anaplecta omei</i> (Blattodea, Blattoidea, Anaplectidae) in Southern China: Evidence From Mitochondrial Genomes. [PDF]

Ecol Evol
Zhou T, Zhu J, Cao C, Che Y, Wang Z.
europepmc   +1 more source

Sedimentary Metagenomics Reveal Avian Community Transitions From the Last Glacial Maximum to the Holocene. [PDF]

Ecol Evol
Sander MM, Stoof-Leichsenring KR, Liu S, Shen W, Lisovski S, Herzschuh U.   +5 more
europepmc   +1 more source

Characterization of coesite‐bearing impact melt glass from the Hapcheon crater, Korea: Trimodal phase architecture, shock metamorphism, and implications for 40Ar/39Ar geochronology

Meteoritics &Planetary Science, EarlyView.
Abstract We present the first micrometer‐scale, phase‐resolved compositional characterization of impact melt glass from the Hapcheon crater (~1.4 km apparent diameter), the first confirmed impact structure on the Korean Peninsula, integrating EPMA‐WDS (5 μm spot), confocal Raman spectroscopy (<1 μm spot), XRD, and 40Ar/39Ar step‐heating geochronology ...
Jin‐Young Lee, Jeongmin Kim, Sei‐Sun Hong   +2 more
wiley   +1 more source

The rise and fall of the world's greatest marine biodiversity hotspot. [PDF]

Sci Adv
Siqueira AC, Kiessling W, Raja NB, Bellwood DR.   +3 more
europepmc   +1 more source

The complex interaction between mammalian herbivores, climate, soil and fire has shaped the evolution and distribution of plant spinescence across biogeographical realms

New Phytologist, EarlyView.
Evolution of spinescence in mimosoid legumes. Summary The evolutionary arms race between plants and herbivores led to numerous plant adaptations, including spinescence. However, the balance between herbivory and abiotic conditions in the evolution of spinescence remains unclear. We integrated phylogenetic, geographic, and trait data for 2686 species of
Rachel Souza Ferreira, Jens J. Ringelberg, Colin Hughes, Eduardo Arlé, Friederike J. R. Wölke, Kyle W. Tomlinson, Renske E. Onstein   +6 more
wiley   +1 more source

Direct evidence for poison use on microlithic arrowheads in Southern Africa at 60,000 years ago. [PDF]

Sci Adv
Isaksson S, Högberg A, Lombard M.
europepmc   +1 more source

Cenozoic tropical carbonate platforms in the Santos Basin, SE Brazilian Margin

Sedimentology, EarlyView.
ABSTRACT Tropical carbonate platforms accompanied the latitudinal shifts of the tropical belt throughout the Cenozoic. Their flat‐topped geometries were influenced by a specific set of processes, including climate and sea‐level changes, carbonate facies, tectonics and continental runoff.
Mateus Gama, Gabriel Tagliaro, Adolfo Britzke, Pedro Bauli, Otavio Neto, Luigi Jovane   +5 more
wiley   +1 more source

Rib Cross-Sectional Mineralized Area in Early Pleistocene Hominins: Insights From the Homo antecessor and H. erectus s. l. Fossil Record. [PDF]

Am J Biol Anthropol
López-Rey JM, García-Martínez D, Gómez-Olivencia A, Cambra-Moo O, González-Martín A, Bastir M, Bermúdez de Castro JM.   +6 more
europepmc   +1 more source

Pleistocene Geology

Atlantic Geology, 1965
openaire   +2 more sources