New source-to-sink approach in an arctic catchment based on hyperspectral core-logging (Lake Linné, Svalbard) - Université Claude Bernard Lyon 1 Accéder directement au contenu
Article Dans Une Revue Quaternary Science Reviews Année : 2019

New source-to-sink approach in an arctic catchment based on hyperspectral core-logging (Lake Linné, Svalbard)

Résumé

Hyperspectral core logging is a rapid and non-destructive technique in palaeolimnology. The technique is able to track lacustrine sediment sources. Environmental changes in the catchment-to-lake sedimentation and spatial sources are identified. This new method enables the fingerprinting of sedimentary sources with and/or without field samples. Data calibration allows reconstructing total organic carbon concentrations on several cores, at an unprecedented resolution.

Dates et versions

hal-02423221 , version 1 (23-12-2019)

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Citer

Antonin van Exem, Maxime Debret, Yoann Copard, Charles Verpoorter, Gregory de Wet, et al.. New source-to-sink approach in an arctic catchment based on hyperspectral core-logging (Lake Linné, Svalbard). Quaternary Science Reviews, 2019, 203, pp.128-140. ⟨10.1016/j.quascirev.2018.10.038⟩. ⟨hal-02423221⟩
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