Results 161 to 170 of about 20,808 (214)

Sea-surface temperature extremes during the last interglacial

open access: yes
Cannings T   +6 more
europepmc   +1 more source

Mesopelagic fish responses to Pleistocene climatic variability in the Eastern Mediterranean and implications for the biological pump

open access: yes
Agiadi K   +7 more
europepmc   +1 more source

Gametogenesis in Planktonic Foraminifera

Science, 1976
Gametogenesis in Globigerinella aequilateralis and Globigerinoides sacculifer in culture is preceded by sinking of the organism and loss of its spines. Hundreds of thousands of flagellated gametes, about 5 micrometers in diameter, are produced within the parent shell and released within a ...
A W, Bé, O R, Anderson
openaire   +2 more sources

Manual of planktonic foraminifera

Deep Sea Research and Oceanographic Abstracts, 1972
W. A. Berggren, J. A. Postuma
  +8 more sources

Barium in planktonic foraminifera

Geochimica et Cosmochimica Acta, 1991
Abstract Reconstructions of Ba distributions in ancient oceanic surface waters could provide new insight into paleoceanographic change. Calcite shells of planktonic foraminifera potentially provide a means of reconstructing such paleo-Ba distributions if lattice-bound Ba can be determined on shells recovered from deep-sea cores.
David W Lea, Edward A Boyle
openaire   +1 more source

Sedimentation of planktonic foraminifera

Marine Geology, 1971
Fossil assemblages of planktonic Foraminifera contain many valuable clues to paleoclimate and paleo-oceanography. Unfortunately, our understanding of production, dissolution, redeposition, and other processes of foraminiferal sedimentation is but rudimentary.
openaire   +1 more source

Biogeography of planktonic Foraminifera

1999
There are several important unresolved issues in the area of modern planktonic foraminiferal biogeography. The large-scale latitudinally symmetrical faunal provinces do not appear to show a consistent relationship to comparably-scaled hydrographic features.
Anthony J. Arnold, William C. Parker
openaire   +1 more source

Modern planktonic foraminifera

Geobios, 1989
Christoph Hemleben   +2 more
  +5 more sources

Planktonic Foraminifera from the American Oligocene

Science, 1964
Planktonic foraminiferal assemblages from the Vicksburg group of the Gulf Coast region comprise species comparable with those found in the Oligocene of Tanganyika and northern Europe. The fauna is transitional between typical Upper Eocene and Miocene; its intermediate position is indicative of an Oligocene age.
T, Saito, A W, Bé
openaire   +2 more sources

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