Petrographic analysis of Cenozoic-Mesozoic-Permian well cuttings from two exploration wells in south-central New Mexico [PDF]
, 1993 Russell E. Clemons
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Methods in Ecology and Evolution, Volume 17, Issue 2, Page 531-553, February 2026.Abstract Bird seasonal migration is a remarkable biogeographic phenomenon, yet its deep‐time origin(s) and evolutionary history remain poorly understood, with the bird fossil record largely overlooked. This study explores the predictability of bird migratory behaviour from the oxygen isotope composition of their bone apatite phosphate (δ18Op), a ...
Anaïs Duhamel +7 more
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GIS database and discussion for the distribution, composition, and age of Cenozoic volcanic rocks of the Pacific Northwest Volcanic Aquifer System study area [PDF]
, 2018 David R. Sherrod, Mackenzie K. Keith
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The Origins of Sulfate in Cenozoic Non-Marine Evaporites in the Basin and-Range Province, Southwestern North America [PDF]
, 2021 Ailiang Gu, Christopher J. Eastoe
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Cladistics, Volume 42, Issue 1, Page 79-94, February 2026.Abstract As our understanding of abiotic factors continues to grow, along with insights into the biological traits of organisms, so too does the sophistication of studies exploring global diversification and spatio‐temporal distribution patterns. The global distribution of coastal Cafius rove beetles, combined with the endemic distribution patterns ...
Kee‐Jeong Ahn, Jeong‐Hun Song
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(Figure 6) Ranges of Cenozoic calcareous nannofossil species observed at DSDP Hole 77-540
, 1981 Thomas H Lang, David K. Watkins
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Cenozoic deformation of the Franciscan Complex, eastern Santa Maria Basin, California. Regional thermal maturity of surface rocks, onshore Santa Maria Basin and Santa Barbara-Ventura Basin area, California [PDF]
, 1998 Arthur D. Wahl +3 more
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Biogeographic Regions Within Indomalaya: An Integrated Approach Using Bird Distributions
Journal of Biogeography, Volume 53, Issue 2, February 2026.ABSTRACT Aim Biogeographic regions define areas of shared species distributions and provide a framework for testing evolutionary hypotheses. Recent quantitative methods have improved the delineation of these regions, but each relies on assumptions about how species distributions are summarised and varies in sensitivity to spatial scale.
Zheng Oong +2 more
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Terra Nova, Volume 38, Issue 1, Page 1-8, February 2026.ABSTRACT The early Miocene unconformity (EMU) formed during a transition in the tectonic regime of western North America that coincided with faunal diversification. The Railroad Canyon section in the northern Rocky Mountains provides a complete geologic record around this event. Our new magnetostratigraphic study in combination with published U‐Pb ages
Dieke Gerritsen +3 more
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Terra Nova, Volume 38, Issue 1, Page 9-18, February 2026.ABSTRACT The Carboniferous‐Permian Tarija basin of southern Bolivia evolved under major tectonic and climatic influence. The timing of transition from glacially influenced to arid conditions, after the Gondwanide tectonic event, has been based mainly on palynological correlations.
Felipe R. Ferroni +4 more
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