Carbon isotope ratios of n-alkanoic acids: new organic proxies for paleo-productivity in Antarctic ponds
CHEN Xin, JIN Jing, NIE Yaguang, ZHANG Jifeng, DONG Liang, HUANG Xianyu, Steven D. EMSLIE , LIU Xiaodong
Advances in Polar Science . 2023, (4): 304 -317 .  DOI: 10.12429/j.advps.2023.0004