干旱区研究
Stoichiometry of carbon, nitrogen, and phosphorus in the litter and soil of Pinus sylvestris var. mongolica in the Hulunbuir Sandy Land
DONG Peng, REN Yue, GAO Guanglei, DING Guodong, ZHANG Ying
Arid Zone Research . 2024, (8): 1354 -1363 .  DOI: 10.13866/j.azr.2024.08.09