搜索结果: 1-2 共查到“理学 Holocene changes”相关记录2条 . 查询时间(0.094 秒)
Late Glacial and Holocene changes in vegetation cover and climate in southern Siberia derived from a 15 kyr long pollen record from Lake Kotokel
Late Glacial vegetation cover Holocene changes
2009/12/3
In this study a radiocarbon-dated pollen record from Lake Kotokel (52°47´ N, 108°07´ E, 458 m a.s.l.) located in southern Siberia east of Lake Baikal was used to derive quantitative ch...
Effects of climate,fire and vegetation development on Holocene changes in total organic carbon concentration in three boreal forest lakes in northern Sweden
climate fire vegetation development Holocene changes organic carbon concentration
2010/1/14
Near infrared spectroscopy (NIRS), diatoms, pollen, charcoal, loss-on-ignition (LOI), and nutrient elements in lake sediments were used to assess important factors controlling Holocene changes in the ...