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Distribution of calcareous dinoflagellates in sediments of ODP Hole 113-689B
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Distribution of calcareous dinoflagellates in sediments of ODP Hole 113-689B
This dataset has no description
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Calcium and iron of ODP Hole 113-690B
The late Paleocene thermal maximum (LPTM) is associated with a brief, but intense, interval of global warming and a massive perturbation of the global carbon cycle. We have... -
Calcium carbonate of sediment core 113-689B
This dataset has no description
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Age model of ODP Site 113-697 (Table 2)
We examined diatom preservation patterns in Pliocene age sediments of Jane Basin (ODP Site 697) and compared them with diatom distribution in more northerly sites at various... -
Planktonic foraminifera, nannofossils and stable isotope record across tghe P...
The carbonate saturation profile of the oceans shoaled markedly during a transient global warming event known as the Paleocene-Eocene thermal maximum (PETM) (circa 55 Ma). The... -
Foraminiferal Mg/Ca and Mn/Ca ratios across the Eocene-Oligocene transition
Constraining the magnitude of high-latitude temperature change across the Eocene-Oligocene transition (EOT) is essential for quantifying the magnitude of Antarctic ice-sheet... -
Nd isotopes an geochemistry of bulk deep sea sediments of the Atlantic Ocean
Nd isotopes preserved in fossil fish teeth and ferromanganese crusts have become a common tool for tracking variations in water mass composition and circulation through time.... -
Germanium content in marine sediments
In the geosphere, germanium (Ge) has a chemical behavior close to that of silicon (Si), and Ge commonly substitutes for Si (in small proportions) in silicates. Studying the... -
Size variations of Discoaster multiradiatus across the Paleocene-Eocene therm...
Size measurements of the calcareous nannofossil taxon Discoaster multiradiatus were carried out across the Paleocene-Eocene Thermal Maximum (PETM) in Ocean Drilling Program... -
Calcareous nannofossil species richness across the Paleocene-Eocene Thermal M...
The Paleocene-Eocene Thermal Maximum (PETM, ~5 million years ago) was an interval of global warming and ocean acidification attributed to rapid release and oxidation of buried... -
Benthic foraminifera and stable isotope composition in Paleocene-Eocene sedim...
In the late Paleocene to early Eocene, deep sea benthic foraminifera suffered their only global extinction of the last 75 million years and diversity decreased worldwide by... -
Eocene/Oligocene paleoceanography from ODP Hole 113-689B and Hole 113-690B
Middle Eocene to Late Oligocene sediments from near the crest (Site 689B, water depth 2080 m) and flank (water depth 2914 m) of the Maud Rise (62°S) have been investigated by... -
Oligocene strontium isotope stratigraphy of Indian Ocean sediments
Strontium isotope (87Sr/86Sr) ages have been established for Oligocene samples of Leg 119 Site 744, Leg 120 Sites 747 and 748, and Leg 121 Sites 756 and 757. Ages were... -
Stable oxygen and carbon isotopes from ODP sites on Maud Rise and Kerguelen P...
Paleogene stable oxygen and carbon isotopes were measured in formainifera from ODP Sites 689 and 690 at Maud Rise in the Atlantic Ocean sector of the Southern Ocean, and from... -
Chemistry of volcanic ash layers from the southern Atlantic
Petrographic and geochemical investigations were carried out on 21 ash layers from four sites of ODP Legs 113 and 114 in the southern Atlantic Ocean. With the help of... -
Antarctic Paleogene planktonic foraminifera
ODP Leg 113 drilled the first nearly continuous pre-Neogene calcareous biogenic sequence from the Antarctic Ocean at Sites 689 and 690. At 65∞S, these are probably the highest... -
Calcium carbonate concentrations of ODP Sites 113-689 and 113-690
An almost continuous Upper Cretaceous through Pleistocene biogenic sediment section was recovered from two sites on Maud Rise, a volcanic edifice in the Weddell Sea, off eastern... -
Upper Cretaceous-Paleogene stratigraphy of ODP Sites 113-689 and 113-690
This contribution summarizes the biostratigraphy of planktonic foraminifers, calcareous nannofossils, and benthic foraminifers, in combination with the magnetostratigraphy,... -
Stable isotopic composition and carbonate concentrations of sediments of the ...
Stable isotopic records across the Cretaceous/Paleogene (K/P) boundary in Maud Rise Holes 689B and 690C indicate that significant climatic changes occurred during the latest...