Results 41 to 50 of about 1,486 (212)
Calcareous nannoplankton from the Southwest Pacific Ocean
, 1986 The positions of all cores recovered during Leg 90 in the southwest Pacific are shown within the standard calcareous nannoplankton zonation. The stratigraphic and regional occurrences and preservation of Paleogene calcareous nannoplankton found at Sites ...
Erlend Martini (6886877) +1 more
core +1 more source
The 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
, 1990 (Table 9) Stratigraphic position of calcareous nannoplankton assemblages in selected clasts found in slump material of late Miocene age in ODP Hole 112 ...
Erlend Martini (6886877) +1 more
core +1 more source
Evolutionary Applications, Volume 19, Issue 6, June 2026.ABSTRACT The current diversity and distribution of species and populations have been shaped by the major climatic oscillations during the Quaternary. The brown trout (Salmo trutta) is a striking example of the strong effect of past climate changes on the evolutionary history of species, in fact, the alternation of glacial/interglacial cycles has led to
Tatiana Fioravanti +5 more
wiley +1 more source
Geologica Carpathica, 2017 The reactions of foraminiferal and calcareous nannoplankton assemblages to global warming and cooling events in the time intervals of ca. 27 to 19 Ma and 13.5 to 15 Ma (Oligocene and Miocene) were studied in subtropical epicontinental seas influenced by ...
Holcová Katarína
doaj +1 more source
, 2000 (Table 9) Paleocene calcareous nannoplankton biochronology as deduced from magneostratigraphic correlations in DSDP Hole 43-384
Dennis V Kent (7890791) +11 more
core +1 more source
Flux and Isotopic Composition of Sedimentary Carbon Subducting Along the World's Trenches
Geochemistry, Geophysics, Geosystems, Volume 27, Issue 5, May 2026.Abstract Here we provide comprehensive estimates for the subducted sedimentary flux of inorganic and organic carbon and δ13C at 16 trench segments worldwide. Our calculations provide minimum (incoming sediment), maximum (trench fill) and best estimates (underthrust) of carbon fluxes.
Terry Plank, Alberto Malinverno
wiley +1 more source
CALCAREOUS NANNOPLANKTON RESPONSE TO THE LATEST CENOMANIAN OCEANIC ANOXIC EVENT 2 PERTURBATION
Rivista Italiana di Paleontologia e Stratigrafia, 2017 Morphometric analyses were performed on Biscutum constans, Zeugrhabdotus erectus, Discorhabdus rotatorius and Watznaueria barnesiae specimens from five sections spanning the Cenomanian-Turonian boundary interval including Oceanic Anoxic Event (OAE) 2 ...
GIULIA FAUCHER +3 more
doaj +1 more source
Publicación Electrónica de la Asociación Paleontológica Argentina, 2023 Coccolithophore thanatocoenosis from 33 surface sediment samples in the Argentina Continental Margin were analyzed. Emiliania huxleyi, the most ubiquitous species in today´s ocean, occurs at relative abundances higher than 60% and tends to obscure the ...
Lucía Rivas +4 more
doaj +1 more source
Middle Miocene Calcareous Nannoplankton of NE Slovenia (Western Central Paratethys)
, 2009 The monograph presents Badenian calcareous nannoplankton from NE Slovenia. Several hundred samples from 22 measured sections have been studied. In total, 109 species of calcareous nannoplankton are determined and described, many of which are new to ...
Bartol, Miloš
core +2 more sources