搜索结果: 1-4 共查到“知识库 大气科学 Pleistocene”相关记录4条 . 查询时间(0.093 秒)
Pleistocene glacial variability as a chaotic response to obliquity forcing
obliquity forcing glacial cycles mid-Pleistocene Transition
2009/12/3
The mid-Pleistocene Transition from 40 ky to ~100 ky glacial cycles is generally characterized as a singular transition attributable to scouring of continental regolith or a long-term decrease in atm...
Spatial distribution of Pleistocene/Holocene warming amplitudes in Northern Eurasia inferred from geothermal data
Pleistocene/Holocene Northern Eurasia geothermal data
2008/11/5
We analyze 48 geothermal estimates of Pleistocene/Holocene warming amplitudes from various locations in Greenland, Europe, Arctic regions of Western Siberia, and Yakutia. The spatial distribution of t...
Detecting human impacts on the flora, fauna, and summer monsoon of Pleistocene Australia
human impact flora fauna summer monsoon Pleistocene Australia
2008/11/5
The moisture balance across northern and central Australia is dominated by changes in the strength of the Australian Summer Monsoon. Lake-level records that record changes in monsoon strength on orbit...
Predicting Pleistocene climate from vegetation in North America
pleistocene climate vegetation North America
2008/11/4
Climates at the Last Glacial Maximum have been inferred from fossil pollen assemblages, but these inferred climates are colder for eastern North America than those produced by climate simulations. It ...