Characteristics of stable nitrogen isotopes in particulate organic matter and periphyton of a subtropical Chinese watercourse, the Dashahe RiverJ. Ning, H. Zhang, X. Li, P. Zhong, Y. Tang and Z. LiuKnowl. Managt. Aquatic Ecosyst., 410 (2013) 09DOI: https://doi.org/10.1051/kmae/2013065
