Spatio-temporal variation characteristics and source of soil CO2 in karst spring catchments under different land use types
ZHAO Ruiyi,LI Jianhong,DONG Lili,LIU Chang,ZHANG Lingyi
Ecology and Environmental Sciences . 2020, (1): 81 -87 .  DOI: 10.16258/j.cnki.1674-5906.2020.01.009