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. Author manuscript; available in PMC: 2016 Sep 29.
Published in final edited form as: ISPRS J Photogramm Remote Sens. 2015 May 4;105:220–233. doi: 10.1016/j.isprsjprs.2015.04.008

Fig. 3.

Fig. 3

Phenology of different land cover types in the Sanjiang Plain, including paddy rice, corn, soybeans, deciduous and evergreen forests (Chen and Pan, 2002; Chen et al., 2001; Zhu et al., 1990), and natural wetlands (Jiang et al., 2009; Zhao et al., 2011). Paddy rice: 1 - Sowing, 2 - Seeding/Flooding, 3 - Transplanting, 4 - Reviving, 5 - Tillering, 6 - Booting, 7 - Heading, 8 - Milk stage, 9 - Mature and 10 - Harvest; Corn: 1 - Sowing, 2 - Seeding/Three leaves, 3 - Seven leaves, 4 - Stem elongation, 5 - Heading, 6 - Milk stage, 7 - Mature and 8 - Harvest; Soybeans: 1 - Sowing, 2 - Seeding, 3 - The 3rd true leaf, 4 - Flowing, 5 - Pod setting, 6 - Mature and 7 - harvest; Deciduous forests: 1 - Tree liquid flow; 2 - Budburst, 3 - leaf unfold, 4 - Total leaf expansion, 5 - Leaf coloration, and 6 - Defoliation; Evergreen forests: 1 - Tree liquid flow, 2 - Budburst, 3 - Bud unfold, 4 - Leaf expansion, 5 - Total leaf expansion, 6 - Leaf coloration and defoliation, 7 - Fruit from ripe to drop, and 8 - Dormancy; Natural wetlands (Deyeuxia angustifolia): 1 - Reviving, 2 - Stem elongation, 3 - Booting, 4 - Heading, 5 - Dough stage, 6 - Mature, and 7 - Defoliate.