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Texas will soon face driest conditions of last 1,000 years（图）
Texas driest conditions last 1,000 years
2020/7/17
Texas' future climate will have drier summers and decreasing water supplies for much of the remainder of the 21st century -- likely resulting in the driest conditions in the last 1,000 years, accordin...
Haplogroup R1a, Its Subclades and Branches in Europe During the Last 9,000 Years
Y Chromosome Mutations Haplotypes Haplogroups TMRCA STR SNP R1a1
2013/1/31
This study identifies and describes 38 branches of the haplogroup R1a STR haplotypes which currently exist in Europe or which migrated from Europe to areas in the east, south, and southeast between 60...
Stable isotope records for the last 10 000 years from Okshola cave (Fauske, northern Norway) and regional comparisons
Stable isotope last 10 000 years Okshola cave
2009/12/3
The sensitivity of terrestrial environments to past changes in heat transport is expected to be manifested in Holocene climate proxy records on millennial to seasonal timescales. Stalagmite formation...
Rapid climatic variability in the west Mediterranean during the last 25 000 years from high resolution pollen data
climatic variability High-temporal resolution pollen west Mediterranean
2009/12/3
High-temporal resolution pollen record from the Alboran Sea ODP Site 976, pollen-based quantitative climate reconstruction and biomisation show that changes of Mediterranean vegetation have been clear...
Comparing transient, accelerated, and equilibrium simulations of the last 30 000 years with the GENIE-1 model
GENIE-1 model
2008/11/11
We examine several aspects of the ocean-atmosphere system over the last 30 000 years, by carrying out simulations with prescribed ice sheets, atmospheric CO2 concentration, and orbital parameters.
Simulating low frequency changes in atmospheric CO2 during the last 740 000 years
low frequency changes atmospheric CO2
2008/11/11
Atmospheric CO2 measured in Antarctic ice cores shows a natural variability of 80 to 100 ppmv during the last four glacial cycles and variations of approximately 60 ppmv in the two cycles between 410 ...
Comparing transient, accelerated, and equilibrium simulations of the last 30 000 years with the GENIE-1 model
Atlantic Meridional Overturning Circulation GENIE-1 model equilibrium simulations
2008/11/11
We examine several aspects of the ocean-atmosphere system over the last 30 000 years, by carrying out simulations with prescribed ice sheets, atmospheric CO2 concentration, and orbital parameters. We ...
Simulating low frequency changes in atmospheric CO2 during the last 740 000 years
low frequency frequency changes atmospheric CO2
2008/11/10
Atmospheric CO2 measured in Antarctic ice cores shows a natural variability of 80 to 100 ppmv during the last four glacial cycles and variations of approximately 60 ppmv in the two cycles between 410 ...
“EDML1”：a chronology for the EPICA deep ice core from Dronning Maud Land, Antarctica, over the last 150 000 years
EPICA Dronning Maud Land Antarctica
2008/11/5
A chronology called EDML1 has been developed for the EPICA ice core from Dronning Maud Land (EDML). EDML1 is closely interlinked with EDC3, the new chronology for the EPICA ice core from Dome-C (EDC) ...
Modeling variations of marine reservoir ages during the last 45 000 years
marine reservoir ages modeling variations
2008/10/30
When dating marine samples with 14C, the reservoir-age effect is usually assumed to be constant, although atmospheric 14C production rate and ocean circulation changes cause temporal and spatial rese...