Results 131 to 140 of about 457 (178)

The effect of carbonic anhydrase on foraminiferal Mg/Ca. [PDF]

open access: yesPeerJ
De Goeyse S   +3 more
europepmc   +1 more source

European mammal turnover driven by a global rapid warming event preceding the Paleocene-Eocene Thermal Maximum. [PDF]

open access: yesProc Natl Acad Sci U S A
Tabuce R   +11 more
europepmc   +1 more source
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Benthic foraminifers: proxies or problems?

Earth-Science Reviews, 1999
G J Van Der Zwaan
exaly   +2 more sources

Reconstructing benthic carbon oxidation rates using δ13C of benthic foraminifers

Marine Micropaleontology, 2004
Abstract In non-bioturbated organic-rich marine sediments, the concentration and carbon isotope gradient of total dissolved carbon dioxide (∑CO2) primarily reflects the rate of carbon oxidation and CO2 diffusion within the sediment pore waters. Here, we investigate whether the calcium carbonate secreted by benthic foraminifers that inhabit discrete ...
Lowell Stott
exaly   +2 more sources

Testing for ecophenotypic variation in a benthic foraminifer

Lethaia, 1983
A method for identifying ecophenotypic variants is tested, using two morphological variants of the benthic foraminifer Reophax dentaliniformis Brady from the Baltic Sea. Results show that the example does not correspond to the model for ecophenotypic variation.
Lars Werdelin, J. Otto R. Hermelin
openaire   +1 more source

Cretaceous bathymetric distribution of benthic foraminifers

The Journal of Foraminiferal Research, 1972
Model based on comparison with Recent forms, numerical analysis of depth of restricted genera, overlapping ranges of indicative species, faunal diversity and abundance ...
W. V. Sliter, R. A. Baker
openaire   +1 more source

A review of benthic foraminifers and ostracodes of the Antalya coast

Micropaleontology, 2008
We studied benthic foraminifer and ostracod faunas from the Southwestern coasts of Antalya (Turkey) in 227 sediment samples collected by SCUBA divers in July and August, 2002. We identified 50 foraminifer genera and 96 species, some of which contained numerous large specimens.
Engin Meric   +4 more
openaire   +1 more source

Application of LP-ICP-MS to benthic foraminifers

Geochimica et Cosmochimica Acta, 1995
Abstract A laser microprobe coupled with an inductively coupled plasma mass spectrometer (LP-ICP-MS) was used to determine Mg, Mn, Sr, and Ba contents of benthic foraminifers in the solid state. Calcite shells of Cibicides wuellerstorfi, Oridorsalis umbonatus, Pyrgo spp., and aragonite tests of Hoeglundina elegans, which were taken from the surface ...
Guoping Wu, Claude Hillaire-Marcel
openaire   +1 more source

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