Browsing ELibrary by Subject "PALAEOCEANOGRAPHY"

Now showing items 1-4 of 4

AN ALTERNATIVE MODEL FOR POSITIVE SHIFTS IN SHALLOW-MARINE CARBONATE δ13 C AND δ18 O

Immenhauser A.; Della Porta G.; Kenter J.A.M.; Bahamonde Ju.R. (2003)

Positive shifts in global seawater δ13 CDIC are related to changes in the ratio of organic relative to inorganic carbon burial in oceanic basins, whereas factors such as climatic cooling and the accumulation of polar ice ...
MG/CA VARIATION IN PLANKTONIC FORAMINIFERA TESTS: IMPLICATIONS FOR RECONSTRUCTING PALAEO-SEAWATER TEMPERATURE AND HABITAT MIGRATION

Eggins S.; De Deckker P.; Marshall J. (2003)

The nature of compositional variability within the tiny calcitic shells (tests) that are precipitated by planktonic foraminifera has been investigated using laser ablation inductively coupled plasma mass spectrometry ...
QUATERNARY SHELF SEA PALAEOCEANOGRAPHY: RECENT DEVELOPMENTS IN EUROPE

Scourse J.D.; Austin W.E.N. (2002)

High-quality palaeoceanographic reconstructions based on sequences preserved in shallow marine environments demonstrate that these constitute significant archives of climatic and oceanographic change. Such sequences are ...
RECONSTRUCTION OF MID-CENOMANIAN ORBITALLY FORCED PALAEOENVIRONMENTAL CHANGES BASED ON CALCAREOUS DINOFLAGELLATE CYSTS

Wendler J.; Grafe K.U.; Willems H. (2002)

Mid-Cenomanian, precession-controlled (21 ka) chalk-marl couplets of the Cap Blanc Nez section (Anglo-Paris Basin) have been studied with focus on the effects which Milankovitch cycles have had on the palaeoenvironment. ...

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