Results 131 to 140 of about 9,444 (262)

(Table V) Stable oxygen and carbon isotope ratios of Late Cretaceous to Early Neogene foraminifera from DSDP Site 26-253 in the Indian Ocean

open access: yes, 1986
(Table V) Stable oxygen and carbon isotope ratios of Late Cretaceous to Early Neogene foraminifera from DSDP Site 26-253 in the Indian ...
Hedi Oberhänsli (6964901)   +1 more
core   +1 more source

Quantification of the Eocene–Oligocene transition in the Zagros Foreland Basin: Palaeogeographic control on sequence architecture and tectonic signal preservation

open access: yesThe Depositional Record, Volume 12, Issue 3, June 2026.
New bio‐sequence framework for the Eocene–Oligocene transition in Zagros. Geochemical data validate basin depth control on SB1 vs. SB2 boundaries. SEM‐EDS analyses confirm subaerial exposure versus continuous deposition. Sensitivity analysis quantifies sub‐10% uncertainty in stratigraphic interpretations. Resolves the Pyrenean orogeny's variable impact
Sahar Rokni   +4 more
wiley   +1 more source

Selective extinction of late Neogene bivalves on the temperate Pacific coast of South America [PDF]

open access: yes, 2007
We assessed selective extinction patterns in bivalves during a late Neogene mass extinction event observed along the temperate Pacific coast of South America.
Marquet, Pablo A., Rivadeneira, Marcelo
core  

How Does the Phasianidae Maintain Its Diversity in Central China?

open access: yesEcology 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   +3 more
wiley   +1 more source

(Appendix B) Late Neogene radiolarian events in ODP Hole 115-710A

open access: yes, 1990
(Appendix B) Late Neogene radiolarian events in ODP Hole 115 ...
Johnson, David A   +1 more
core   +1 more source

Tracing the origins and evolution of nymphalid butterflies (Lepidoptera) in the Atlantic Forest

open access: yesEcography, Volume 2026, Issue 6, June 2026.
Understanding the relative roles of diversification and dispersal is key to explaining large‐scale biogeographical patterns. Although both processes are known to shape biodiversity, their relative contributions remain understudied for many organisms. Here, we examine how these processes have jointly contributed to the exceptional diversity and endemism
Mar Repullés   +7 more
wiley   +1 more source

The Rodent assemblages from the late Aragonian and the Vallesian (middle to late Miocene) of the Vallès-Penedès basin (Catalonia, Spain)

open access: yes, 2007
Consultable des del TDXTítol obtingut de la portada digitalitzadaLa conca del Vallès-Penedès es una àrea clau per a l'estudi de les successions de mamífers del Miocè europeu, donat que el seu abundant registre cobreix gairebé la totalitat d'aquest ...
Casanovas i Vilar, Isaac
core  

Iron Fertilization of the North Pacific Did Not Drive Long‐Term Pliocene to Quaternary Cooling

open access: yesAGU Advances, Volume 7, Issue 3, June 2026.
Abstract While several hypotheses exist to explain the development of large‐scale perennial Northern Hemisphere ice sheets in the late Pliocene and early Pleistocene, the prevailing view is that a decline in atmospheric carbon dioxide (CO2) drove this substantial change in late Neogene climate.
Jordan T. Abell   +6 more
wiley   +1 more source

New Insights Into Hikurangi Subduction Inputs and Megathrust Host Rocks Spanning Along‐Margin Changes in Fault Slip Behavior

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 6, June 2026.
Abstract The seismic behavior of subduction megathrusts varies spatially and is influenced by the properties of subducting plates, including their sedimentary cover. Characterizing these subduction inputs is essential for understanding the mechanisms behind fault slip variability.
Philip M. Barnes   +12 more
wiley   +1 more source

Home - About - Disclaimer - Privacy