New mid-Cretaceous stable isotope (δ¹⁵O and δ¹³C) records of multiple planktonic foraminiferal species and coexisting coccoliths from Blake Nose (western North Atlantic) document a major depth-ecology ...

Held Sept. 27-Oct. 3, 1967. English, French, or German. v. 2. Foraminifera as hydrological indicators / Esteban Boltovskoy -- Distribution des Foraminifères planctoniques dans le flysch interne ...

Planktonic foraminifera are tiny marine organisms, which are essential to the ocean's carbon cycle. A recent study reveals that these populations are shrinking at an alarming rate due to ocean warming ...

A study finds that planktonic foraminifera maintained a static thermal niche over around 700,000 years of glacial-interglacial climate change. As environmental conditions change, species with flexible ...

Studying changes in marine biogeographic patterns, and the factors impacting these patterns over geological time, can help scientists understand current responses­ in organisms due to human-driven ...

This palaeoclimatological study of the Arctic examines two sediment cores from the Arctic Ocean for planktonic foraminifera from the interglacial Marine Isotope Stage 5 (MIS 5). MIS 5 is of particular ...

Cretaceous-tertiary cloud chamber / Niles Eldredge -- Palynological change across the Cretaceous-Tertiary boundary on Seymour Island, Antarctica : environmental and depositional factors / Rosemary A.

Foraminifera are single-celled marine protozoa that construct and inhabit a calcium carbonate shell composed of several chambers. These chambers are usually penetrated by pores through which the ...