Now showing items 1-10 of 96
Evaluation of ocean carbon cycle models with data-based metrics
(American Geophysical Union, 2004-04-02)
New radiocarbon and chlorofluorocarbon-11 data from the World Ocean Circulation Experiment are used to assess a suite of 19 ocean carbon cycle models. We use the distributions and inventories of these tracers as quantitative ...
A unified phylogeny-based nomenclature for histone variants
(BioMed Central, 2012-06-21)
Histone variants are non-allelic protein isoforms that play key roles in diversifying chromatin structure. The known number of such variants has greatly increased in recent years, but the lack of naming conventions for ...
The autobiography of Abelard and medieval individualism
(Elsevier Science Publishers, 1993)
Evaluating Global Ocean Carbon Models: The Importance of Realistic Physics
(American Geophysical Union, 2004-09-15)
A suite of standard ocean hydrographic and circulation metrics are applied to the equilibrium physical solutions from 13 global carbon models participating in phase 2 of the Ocean Carbon-cycle Model Intercomparison Project ...
Arctic sea ice and climate change - will the sea ice disappear in this century?
(Blackwell Scientific Publications, 2000)
Cover ERS-1/2 SAR monitoring of dangerous ice phenomena along the western part of Northern Sea Route
(Taylor & Francis, 1997-08-01)
Last Glacial Maximum over China: Sensitivities of climate to paleovegetation and Tibetan ice sheet
(American Geophysical Union, 2003-02-06)
With the boundary conditions appropriate for the Last Glacial Maximum (LGM), including ice sheets, sea surface temperatures, sea-ice distribution, atmospheric CO2 concentration, the Earth’s orbital parameters, topography, ...
Atlantic Ocean thermohaline circulation changes on orbital to suborbital timescales during the mid-Pleistocene
(American Geophysical Union, 2003-02-19)
Mid-Pleistocene benthic ∂18O and ∂13C time series from the North Atlantic site 983 and Ceara Rise site 928 are compared to an array of existing isotopic records spanning the Atlantic basin and the geographic extremes ...
The Neolithic of the Middle Nile Region: An Archeology of Central Sudan and Nubia
(Fountain Publishers, 2010)
The basic objective of this book is to develop earlier studies, in the light of comprehensive new data which has been found in the last 40 years in the Middle Nile Region. The book provides a summary and interpretation of ...
Trade and Wadis System(s) in Muslim Sudan
(Fountain Publishers, 2010)
The Sudan belt stretches from the east to west across Africa south of the Sahara. Despite divisions and the rivalries that caused them, there seems to have long been a remarkably free flow of people and ideas along the ...