Carbon cycle: 1985 glacial to interglacial changes in the operation of the global carbon cycle
WS Broecker, TH Peng - Radiocarbon, 1986 - cambridge.org
The hottest topic for those interested in the earth's carbon cycles is the change in
atmospheric CO2 content between glacial and interglacial time. What caused it? What is its …
atmospheric CO2 content between glacial and interglacial time. What caused it? What is its …
Paleoproterozoic snowball Earth: Extreme climatic and geochemical global change and its biological consequences
JL Kirschvink, EJ Gaidos, LE Bertani… - Proceedings of the …, 2000 - National Acad Sciences
Geological, geophysical, and geochemical data support a theory that Earth experienced
several intervals of intense, global glaciation (“snowball Earth” conditions) during …
several intervals of intense, global glaciation (“snowball Earth” conditions) during …
Sudden emergence of a shallow aragonite saturation horizon in the Southern Ocean
Abstract Models project that with current CO2 emission rates, the Southern Ocean surface
will be undersaturated with respect to aragonite by the end of this century,,–. This will result …
will be undersaturated with respect to aragonite by the end of this century,,–. This will result …
An atlas of the distribution of calcium carbonate in sediments of the deep sea
DE Archer - Global Biogeochemical Cycles, 1996 - Wiley Online Library
Historical observations of the concentration of calcium carbonate in global deep sea
sediments are compiled and compared with a new gridded field of seawater CO3 …
sediments are compiled and compared with a new gridded field of seawater CO3 …
Glacial CO2 cycle as a succession of key physical and biogeochemical processes
During glacial-interglacial cycles, atmospheric CO 2 concentration varied by about 100
ppmv in amplitude. While testing mechanisms that have led to the low glacial CO 2 level …
ppmv in amplitude. While testing mechanisms that have led to the low glacial CO 2 level …
Close mass balance of long-term carbon fluxes from ice-core CO2 and ocean chemistry records
RE Zeebe, K Caldeira - Nature Geoscience, 2008 - nature.com
Feedbacks controlling long-term fluxes in the carbon cycle and in particular atmospheric
carbon dioxide are critical in stabilizing the Earth's long-term climate. It has been …
carbon dioxide are critical in stabilizing the Earth's long-term climate. It has been …
Global climate change: a three million year perspective
ME Raymo - Start of a Glacial, 1992 - Springer
Deep sea δ 18 O records from benthic foraminifera provide a high-resolution overview of
global ice volume changes over the last three million years, the interval typically referred to …
global ice volume changes over the last three million years, the interval typically referred to …
Sea level changes forced ice breakouts in the Last Glacial cycle: new results from coral terraces
J Chappell - Quaternary Science Reviews, 2002 - Elsevier
Sea level cycles recorded by coral terraces at Huon Peninsula (HP) in Papua New Guinea
match rapid climate changes that occurred between 30,000 and 65,000 years ago, seen in …
match rapid climate changes that occurred between 30,000 and 65,000 years ago, seen in …
Snowball Earth climate dynamics and Cryogenian geology-geobiology
Geological evidence indicates that grounded ice sheets reached sea level at all latitudes
during two long-lived Cryogenian (58 and≥ 5 My) glaciations. Combined uranium-lead and …
during two long-lived Cryogenian (58 and≥ 5 My) glaciations. Combined uranium-lead and …
Atmospheric carbon dioxide linked with Mesozoic and early Cenozoic climate change
BJ Fletcher, SJ Brentnall, CW Anderson, RA Berner… - Nature …, 2008 - nature.com
The relationship between atmospheric carbon dioxide (CO2) and climate in the Quaternary
period has been extensively investigated, but the role of CO2 in temperature changes during …
period has been extensively investigated, but the role of CO2 in temperature changes during …