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Chondrite‐normalized rare earth element (REE) data of a ~47.0‐ka lake sedimentary sequence from the Dahu Swamp in the eastern Nanling Mountain area were used to determine climatic variations within the region. These sediments proved to be valuable proxies of climatic changes and their origin is discussed. The influences of grain size, organic matter absorption and Fe‐Mn oxides on REE composition were...
Wetlands act as persistent natural carbon sinks over long time scales. Understanding the response of these carbon reservoirs to climate change is critical to assessing potential climate feedbacks. We conducted a study of an 860‐cm‐long sediment core in Dahu Swamp in south China to determine how the carbon accumulation rate (CAR) has varied as a function of palaeohydrology and palaeoclimate over the...
This study presents the results of TOC/TN (C/N) ratio, δ13C and δ15N analyses of lake sedimentary organic matter (OM) from the Hedong section, western Guangdong Province in south China, with the objective to reveal the history of hydrological and ecological variations in the region influenced by both the Indian summer monsoon (ISM) and East Asian summer monsoon (EASM). Variations in δ13C and δ15N...
Zhong, W., Cao, J., Xue, J., Ouyang, J., Wang, H., Tang, X. & Gao, X. 2012 (January): Carbon isotope evidence of last glacial climate variations in the tropical NW Leizhou Peninsula, South China. Boreas, Vol. 41, pp. 102–112. 10.1111/j.1502‐3885.2011.00224.x. ISSN 0300‐9483.
Bulk organic δ13C values of sediment sequences are commonly used to indicate past climatic changes, although the...
Zhong, W., Ma, Q. H., Xue, J. B., Zheng, Y. M., Cai, Y. & Ou, Y. J. 2009: Humification degrees of a lacustrine sedimentary sequence as an indicator of past climatic changes in the last c. 49 000 years in South China. Boreas, 10.1111/j.1502‐3885.2009.00119.x. ISSN 0300‐9483.
An 860 cm long sediment core recovered from Dahu Swamp was used to test the potential of the degree of humification (expressed...
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