Results 151 to 160 of about 31,001 (301)
, 2005 Deep-water agglutinated Foraminifera (DWAF) are investigated from Miocene sediments recovered from ODP Hole 909C in the Fram Strait, Norwegian-Green land Sea. We studied 125 samples from Cores 909C-50R to -103R. and recovered over 60 species of DWAF. The
Silye, L, Kaminski, MA, Kender, S
core
Late Miocene model boundary condtions
, 2019 Here we present Late Miocene (~11-7 Ma) model boundary conditions used by Knorr et al. [2011] in two files (Paleogeography.nc and Surface_conditions.nc). These boundary conditions relate to Figure 1 in the corresponding study.
Martin Butzin (6975977) +7 more
core +1 more source
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 +5 more
wiley +1 more source
A geophysical investigation of the Roter Kamm impact crater, Namibia
Meteoritics &Planetary Science, EarlyView.Abstract The Roter Kamm impact crater is located in the southern Namib Desert. The crater has a diameter of 2.5 km and belongs to the category of simple, bowl‐shaped impact craters, with an elevated rim of fractured target rock. The crater's interior is completely buried beneath sediments, preventing extensive surface investigations of the bedrock ...
Hannah Nienhaus +6 more
wiley +1 more source
CO2-forced Late Miocene cooling and ecosystem reorganizations in East Asia. [PDF]
Proc Natl Acad Sci U S A, 2023 Wen Y +7 more
europepmc +1 more source
Static recrystallization of shocked calcite in Ries impact breccias
Meteoritics &Planetary Science, EarlyView.Abstract Calcite is prone to chemical and microstructural modifications, especially after having been strained at high stresses and strain rates, as during hypervelocity impact events. These modifications include precipitation from pore fluid as well as replacement of strained volumes by recrystallization. In calcite aggregates of a metagranite breccia
Claudia A. Trepmann +8 more
wiley +1 more source
Geologija, 2002 The Mura-Zala basin was formed due to ENE-WSW trending crustal extension in the late early and middle Miocene (19 – 11 Ma). Marine sedimentation occurred in several more or less confined depressions (half grabens), then in a unified basin.
Laszlo Fodor +8 more
doaj
Savanna ecosystems and mammalian adaptations in Mid-Miocene Northern China
Scientific ReportsThe paleoenvironments and ecosystems of northern China during the Miocene (ca. 23–5.3 Ma) are complex topics, especially concerning the uplift of the Tibetan Plateau on the surrounding areas and the ecological adaptations of mammals as a consequence. Our
Chunxiao Li +7 more
doaj +1 more source
Warm, not cold temperatures contributed to a Late Miocene reef decline in the Coral Sea. [PDF]
Sci Rep, 2023 Petrick B +5 more
europepmc +1 more source
Magnetic properties of geraisites, the first tektite strewn field identified in Brazil
Meteoritics &Planetary Science, EarlyView.Abstract Geraisites are a newly recognized class of tektite from Brazil. They occur as centimeter‐sized, elongated to subspherical bodies scattered across surface gravel and shallow subsurface layers within a ~90‐km‐long strewn field extending between the municipalities of São João do Paraíso and Curral de Dentro, near the border between the states of ...
Melissa De Andrade Nunes +7 more
wiley +1 more source