共 15 条
- [7] 环境监测与作物估产的遥感研究论文集[M]. 北京大学出版社 , 徐希孺主编, 1991
- [8] 物候学[M]. 科学出版社 , 竺可桢, 1980
- [9] Higher northern latitude normalized difference vegetation index and growing season trends from 1982 to 1999[J] . C. J. Tucker,D. A. Slayback,J. E. Pinzon,S. O. Los,R. B. Myneni,M. G. Taylor.International Journal of Biometeorology . 2001 (4)
- [10] Earlier plant flowering in spring as a response to global warming in the Washington, DC, area[J] . Mones S. Abu-Asab,Paul M. Peterson,Stanwyn G. Shetler,Sylvia S. Orli.Biodiversity and Conservation . 2001 (4)