Longitudinal variation characteristics of stable isotope ratios of suspended particulate organic matter in the headwaters of the Qingjiang River, ChinaJian Gao, Zehui Zhang, Ping Zhong, Cheng Yang, Mingjun Liao and Yiying JiaoKnowl. Manag. Aquat. Ecosyst., 422 (2021) 7DOI: https://doi.org/10.1051/kmae/2021007
