Timing of Quaternary geomagnetic reversals and excursions in volcanic and sedimentary archives
We review the ages of Quaternary magnetic polarity reversals and magnetic excursions.
Improvements in radioisotopic 40 Ar/39 Ar dating of reversals and excursions reflect the use …
Improvements in radioisotopic 40 Ar/39 Ar dating of reversals and excursions reflect the use …
[HTML][HTML] Sequence of events from the onset to the demise of the Last Interglacial: Evaluating strengths and limitations of chronologies used in climatic archives
Abstract The Last Interglacial (LIG) represents an invaluable case study to investigate the
response of components of the Earth system to global warming. However, the scarcity of …
response of components of the Earth system to global warming. However, the scarcity of …
[HTML][HTML] SISALv2: a comprehensive speleothem isotope database with multiple age–depth models
Characterizing the temporal uncertainty in palaeoclimate records is crucial for analysing
past climate change, correlating climate events between records, assessing climate …
past climate change, correlating climate events between records, assessing climate …
[HTML][HTML] Evaluating the Photoprotective Effects of Ochre on Human Skin by In Vivo SPF Assessment: Implications for Human Evolution, Adaptation and Dispersal
RF Rifkin, L Dayet, A Queffelec, B Summers… - PLoS …, 2015 - journals.plos.org
Archaeological indicators of cognitively modern behaviour become increasingly prevalent
during the African Middle Stone Age (MSA). Although the exploitation of ochre is viewed as …
during the African Middle Stone Age (MSA). Although the exploitation of ochre is viewed as …
[HTML][HTML] Did the Eurasian ice sheets melt completely in early Marine Isotope Stage 3? New evidence from Norway and a synthesis for Eurasia
We describe glaci-lacustrine sediments buried under thick tills in Folldalen, south-east
Norway, a site located close to the former centre of the Scandinavian Ice Sheet. Thus, the …
Norway, a site located close to the former centre of the Scandinavian Ice Sheet. Thus, the …
[HTML][HTML] Stalagmite paleomagnetic record of a quiet mid-to-late Holocene field activity in central South America
Speleothems can provide high-quality continuous records of the direction and relative
paleointensity of the geomagnetic field, combining high precision dating (with U-Th method) …
paleointensity of the geomagnetic field, combining high precision dating (with U-Th method) …
[PDF][PDF] 风化成土过程中自生矿物的气候指示意义
方谦， 洪汉烈， 赵璐璐， 程峰， 殷科， 王朝文 - 地球科学, 2018 - earth-science.net
地球表层的土壤沉积物记录了第四纪以来与气候, 环境, 人类等有关的地球演化信息,
是重要的研究过去历史的载体. 成土体系中土壤的诸多特性都与成土期的气候环境信息息息相关 …
是重要的研究过去历史的载体. 成土体系中土壤的诸多特性都与成土期的气候环境信息息息相关 …
Authigenic 10Be/9Be ratio signatures of the cosmogenic nuclide production linked to geomagnetic dipole moment variation since the Brunhes/Matuyama boundary
Geomagnetic dipole moment variations associated with polarity reversals and excursions
are expressed by large changes of the cosmogenic nuclide beryllium‐10 (10Be) production …
are expressed by large changes of the cosmogenic nuclide beryllium‐10 (10Be) production …
The role of geomagnetic field intensity in late quaternary evolution of humans and large mammals
JET Channell, L Vigliotti - Reviews of Geophysics, 2019 - Wiley Online Library
It has long been speculated that biological evolution was influenced by ultraviolet radiation
(UVR) reaching the Earth's surface, despite imprecise knowledge of the timing of both UVR …
(UVR) reaching the Earth's surface, despite imprecise knowledge of the timing of both UVR …
Age of the Laschamp excursion determined by U-Th dating of a speleothem geomagnetic record from North America
The Laschamp geomagnetic excursion was the first short-lived polarity event recognized
and described in the paleomagnetic record, and to date remains the most studied …
and described in the paleomagnetic record, and to date remains the most studied …