Stoichiometric Characteristics of Nitrogen and Phosphorus in Water Body in the Source Regions of the Yangtze River and Nujiang River
YE Yu-shi, CHEN Jin, XU Ji-jun, WANG Dong, YIN Da-cong
JOURNAL OF YANGTZE RIVER SCIENTIFIC RESEARCH INSTI . 2019, (9): 6 -11,22 .  DOI: 10.11988/ckyyb.20180401