搜索结果: 1-11 共查到“理学 Late pleistocene”相关记录11条 . 查询时间(0.107 秒)
Characteristics of the active Luoshan Fault since Late Pleistocene,North Central China
northeastern margin of Tibet plateau paleoseismology slip-rate
2015/9/16
The Luoshan Fault located at the northeastern margin of Tibet plateau strikes roughly N-S, and is composed of six left-stepping sections with a total length of 60 km. Much evidence suggests that the L...
Annual To Seasonal Resolution Analysis Of Late Pleistocene And Holocene Sediment In Saanich Inlet, British Columbia, Canada
Earth sciences Holocene climate change Holocene sediment Laminated sediment Late pleistocene Saanich inlet Sediment provenance Sem-eds analysis
2014/10/22
This thesis aims to combine long high-resolution sediment data with information on sedimentation processes in and around Saanich Inlet, to better understand the seasonal sedimentation mechanisms in Sa...
Late Pleistocene variation in lignin and fatty acids from core TKN-2004 in a small mountain basin in central Japan
lignin vegetation TMAH thermochemolysis glacial Takano Basin central Japan Late Pleistocene
2014/4/11
We generated a record of lignin and fatty acid compositions from the TK-2004 core in Takano Basin, central Japan,
during 39–162 ka by TMAH-thermochemolysis-GC/MS. We tested lignin and fatty acid comp...
Carbon isotopic compositions of fatty acids from the Japan Sea and their inferred terrestrial palaeoenvironment in Late Pleistocene
carbon isotopic compositions (δ13C) fatty acids
2011/4/12
Abundance and carbon isotopic composition (δ13C) of monocarboxylic fatty acids (n-FA) and n-alkanes in sediments
spanning the last 24 kyrs from the southeastern Oki Trough, Japan Sea (core KT96-17, P...
Huanglong Cave: A Late Pleistocene human fossil site in Hubei Province, China
Hubei Province Pleistocene human Huanglong Cave
2010/3/26
This contribution discusses recent paleoanthropological findings from Huanglong Cave, a Late Pleisto-cene human fossil site from Yunxi County, Hubei Province, China. Three excavations in the Huanglong...
Late Pleistocene paleoproductivity patterns during the last climatic cycle in the Guyana Basin as revealed by calcareous nannoplankton
Pleistocene paleoproductivity patterns climatic cycle Guyana Basin
2009/10/22
Variations in the assemblages and abundances of calcareous nannoplankton have allowed us to interpret changes in oceanic and atmospheric dynamics in the Guyana Basin, mainly linked to the southeast tr...
The sedimentary sequence recovered from the Voka outcrops,northeastern Estonia:implications for late Pleistocene stratigraphy
last ice age chrono and palynostratigraphy northeastern Estonia Voka site
2009/10/21
New palaeoenvironmental and geological data, which may be integrated with the results from the neighbouring regions,were collected from two well-exposed continuous outcrops in the vicinity of Voka vil...
Climate variability of the tropical Andes since the late Pleistocene
Climate variability tropical Andes late Pleistocene
2009/10/13
Available proxy records witnessing palaeoclimate of the tropical Andes are comparably scarce. Major implications of palaeoclimate development in the humid and arid parts of the Andes are briefly summa...
Late Pleistocene-Holocene geochemical history inferred from Lake Tecocomulco sediments, Basin of Mexico, Mexico
Late Quaternary geochemistry paleohydrology Lake Tecocomulco Basin of Mexico
2009/8/9
This paper presents stratigraphy, mineralogy, multi-element geochemistry, organic and inorganic carbon contents in the sediments along a 255 cm long depth profile from Lake Tecocomulco in the north-ea...
Late Pleistocene palaeoproductivity patterns during the last climatic cycle in the Guyana Basin as revealed by calcareous nannoplankton
last climatic cycle Guyana Basin revealed calcareous nannoplankton
2009/4/2
Variations in the assemblage and abundance of coccoliths reveal changes in oceanic and atmospheric dynamics in the Guyana Basin over the last climatic cycle, mainly linked to latitudinal variations in...
Late Pleistocene glaciation of the Hulifang Massif of Gongwang mountains
in Yunnan Province
2007/8/24
Late Pleistocene glaciation was restricted to only a few high mountains in eastern China. The Gongwang mountains constitute one of the typical places once glaciated. Geomorphic mapping of ...