Welcome to Chinese Agricultural Science Bulletin,
Research on Net Primary Production and Spatiotemporal Pattern based on NOAA/AVHRR data in Tianjin area
傅宁 刘德义 刘淑梅 李春
Chinese Agricultural Science Bulletin . 2011, (3): 399 -403 .  DOI: 10.11924/j.issn.1000-6850.2010-0549