Articles | Volume 17, issue 17
Biogeosciences, 17, 4489–4508, 2020
https://doi.org/10.5194/bg-17-4489-2020
Biogeosciences, 17, 4489–4508, 2020
https://doi.org/10.5194/bg-17-4489-2020
Research article
11 Sep 2020
Research article | 11 Sep 2020

Comparison of the U37K, LDI, TEX86H, and RI-OH temperature proxies in sediments from the northern shelf of the South China Sea

Bingbing Wei et al.

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Short summary
This research reports the applicability of four organic temperature proxies (U37K', LDI, TEX86H, and RI-OH) to the northern South China Sea shelf. The comparison with local sea surface temperature (SST) indicates the impact of terrestrial input on LDI, TEX86H, and RI-OH proxies near the coast. After excluding samples influenced by terrestrial materials, proxy temperatures exhibit different seasonality, providing valuable tools to reconstruct regional SSTs under different monsoonal conditions.
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