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Initial Results of a new Free Fall-Cone Penetrometer (FF-CPT) for geotechnical in situ characterisation of soft marine sediments
Initial Results Free Fall-Cone Penetrometer situ characterisation soft marine sediments
2009/12/3
Two of the most crucial sediment physical parameters controlling slope stability and trigger mechanism of mass movements are shear strength and excess pore pressure. Since both of them require in situ...
Layer disturbances and the radio-echo free zone in ice sheets
Layer disturbances radio-echo free zone ice sheets
2010/2/3
Radio-echo sounding of the Antarctic and Greenlandic ice sheets often reveals a layer in the lowest hundreds of meters above bedrock more or less free of radio echoes, known as the echo-free zone (EFZ...
期刊信息
篇名
Fission in a free-ranging Tibetan macaque troop at Huangshan Mountain,China
语种
英文
撰写或编译
撰写
作者
LI Jinhua,WANG Qishan,HAN Demin
第一作者单位
安徽大学生命科学学院
刊物名称
CHINESE SCIENCE BULLETIN
页面
41(16):1377-138...
Effects of free atmospheric CO2 enrichment (FACE),N fertilization and poplar genotype on the physical protection of carbon in the mineral soil of a polar plantation after five years
free atmospheric CO2 enrichment N fertilization poplar genotype physical protection
2010/1/13
Free air CO2 enrichment (FACE) experiments in aggrading forests and plantations have demonstrated significant increases in net primary production (NPP) and C storage in forest vegetation. The extra C ...