Late Cenozoic glacial history of the Ross embayment, Antarctica
PN Webb, DM Harwood - Quaternary Science Reviews, 1991 - Elsevier
Abstract Knowledge of the Cenozoic terrestrial and marine glacial history of Antarctica has
been developed through studies of on-land surface outcrops and subsurface drillcores; and …
been developed through studies of on-land surface outcrops and subsurface drillcores; and …
Oceanographic and climatic consequences of the tectonic evolution of the southern scotia sea basins, Antarctica
Abstract The Scotia Sea is a complex geological area located in the Southern Ocean which
evolution is closely linked to the opening of the Drake Passage. Structural highs of …
evolution is closely linked to the opening of the Drake Passage. Structural highs of …
Sedimentological evidence for the formation of an East Antarctic ice sheet in Eocene/Oligocene time
WU Ehrmann, A Mackensen - Palaeogeography, Palaeoclimatology …, 1992 - Elsevier
Abstract Middle Eocene to late Oligocene sediments recovered at Ocean Drilling Program
Sites 689 and 690 on Maud Rise in the southernmost Atlantic Ocean and at Sites 738 and …
Sites 689 and 690 on Maud Rise in the southernmost Atlantic Ocean and at Sites 738 and …
Middle Pliocene sea surface temperatures: a global reconstruction
Identification and analyses of Pliocene marine microfossils from 64 globally distributed
stratigraphic sequences have been used to produce a middle Pliocene sea surface …
stratigraphic sequences have been used to produce a middle Pliocene sea surface …
[图书][B] Polar marine diatoms
LK Medlin, J Priddle - 1990 - nora.nerc.ac.uk
Diatoms form conspicuous elements of the microbial communities of many polar marine
environments. They may achieve very high biomass in the plankton, where they commonly …
environments. They may achieve very high biomass in the plankton, where they commonly …
Significance of clay mineral assemblages in the Antarctic Ocean
Typical examples from different morphological and geological settings in the Antarctic
Ocean are reviewed in order to discuss the value of clay mineral assemblages for …
Ocean are reviewed in order to discuss the value of clay mineral assemblages for …
Joint investigations of the Middle Pliocene climate I: PRISM paleoenvironmental reconstructions
The Pliocene epoch represents an important transition from a climate regime with high-
frequency, low-amplitude oscillations when the Northern Hemisphere lacked substantial ice …
frequency, low-amplitude oscillations when the Northern Hemisphere lacked substantial ice …
[PDF][PDF] Southern Ocean influences on late Eocene to Miocene deepwater circulation
KG Miller - The Antarctic paleoenvironment: a perspective on …, 1993 - geology.rutgers.edu
NSC). and sediment distribution. The (ll'lC reconstructions and unconformities/hiatuses
indicate that the Southern Ocean was the dominant deepwater source for the late Eocene …
indicate that the Southern Ocean was the dominant deepwater source for the late Eocene …
Pure siliceous ooze, a diagenetic environment for early chert formation
G Bohrmann, A Abelmann, R Gersonde… - …, 1994 - pubs.geoscienceworld.org
The formation of marine opal-CT nodules or layers as early diagenetic deposits has been
documented only in Antarctic deep-sea sediments. In contrast, porcellanites and cherts in …
documented only in Antarctic deep-sea sediments. In contrast, porcellanites and cherts in …
Miocene to present oceanographic variability in the Scotia Sea and Antarctic ice sheets dynamics: Insight from revised seismic-stratigraphy following IODP Expedition …
Abstract Scotia Sea and the Drake Passage is key towards understanding the development
of modern oceanic circulation patterns and their implications for ice sheet growth and decay …
of modern oceanic circulation patterns and their implications for ice sheet growth and decay …