Browsing by Subject "biomarker"
Now showing items 1-4 of 4
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Biomarker Distributions in (Sub)‐Arctic Surface Sediments and Their Potential for Sea Ice Reconstructions
; ; ; ; ; (Geochemistry, Geophysics, Geosystems, 2020-09-29)
To evaluate the present sea ice changes in a longer‐term perspective, the knowledge of sea ice variability on preindustrial and geological time scales is essential. For the interpretation of proxy reconstructions it is ... -
Burial and Origin of Permafrost-Derived Carbon in the Nearshore Zone of the Southern Canadian Beaufort Sea
; Meyer, V.; Riedel, T.; ; Mathieu, L.; ; ; ; ; (Geophysical Research Letters, 2020)
Detailed organic geochemical and carbon isotopic (δ13C and Δ14C) analyses are performed on permafrost deposits affected by coastal erosion (Herschel Island, Canadian Beaufort Sea) and adjacent marine sediments (Herschel ... -
Hydroclimate in the Pamirs Was Driven by Changes in Precipitation-Evaporation Seasonality Since the Last Glacial Period
; Makhmudov, Zafar; Rajabov, Ilhomjon; ; ; ; ; ; ; ; (Geophysical Research Letters, 2019)
The Central Asian Pamir Mountains (Pamirs) are a high-altitude region sensitive to climatic change, with only few paleoclimatic records available. To examine the glacial-interglacial hydrological changes in the region, we ... -
Novel methodological approaches in loess research – interrogating biomarkers and compound-specific stable isotopes
Zech, Michael;; Buggle, Björn; (E&G – Quaternary Science Journal; Vol.60, No. 1)
Löss-Paläoboden Sequenzen sind wichtige terrestrische Archive für die Rekonstruktion der quartären Landschafts- und Klimageschichte. Die Entwicklung neuer, quantitativerer Paläoklima-Proxies könnte in den kommenden Jahren ...
