Palaeoclimate records in compound-specific δD values of a lipid biomarker in ombrotrophic peat

S Xie, CJ Nott, LA Avsejs, F Volders, D Maddy… - Organic …, 2000 - Elsevier
Compound-specific δD values recorded by means of gas chromatography–thermal
conversion–isotope ratio mass spectrometry (GC–TC–IRMS) of the biomarker n-alkane (n-
tricosane; n-C23) representative of the dominant Sphagnum species in a 40 cm peat profile
from Bolton Fell Moss, Cumbria, UK, correlate with vegetation changes in the past> 200
years (age depth model based on 210Pb dating). The bog vegetation is sensitive to climate
change correlating with the global scale cooler period of the later 19th and early 20th …
以上显示的是最相近的搜索结果。 查看全部搜索结果