Altitudinal climatic index changes in subtropical China indicated from branched glycerol dialkyl glycerol tetraethers proxies
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Geology"
DOI: 10.1016/j.chemgeo.2020.119579
Abstract: Abstract Branched glycerol dialkyl glycerol tetraethers (brGDGTs) have been widely applied in climate parameter reconstructions over the past few years. MBT′5ME (the methylation of branched tetraethers based on the 5-methyl isomers) and CBT′ (cyclisation of… read more here.
Keywords: climate; glycerol; soil; branched glycerol ... See more keywords
Ice formation on lake surfaces in winter causes warm-season bias of lacustrine brGDGT temperature estimates
Sign Up to like & getrecommendations! Published in 2020 at "Biogeosciences"
DOI: 10.5194/bg-17-2521-2020
Abstract: Abstract. It has been frequently found that lacustrine branched glycerol dialkyl glycerol tetraethers (brGDGT)-derived temperatures are warm-season-biased relative to measured mean annual air temperature (AT) in the middle to high latitudes, the mechanism of which,… read more here.
Keywords: season bias; lacustrine; mean annual; warm season ... See more keywords