Temporal-spatial scale characteristic of wetland ecosystem health
湿地生态系统健康的时空尺度特征

Wetland ecosystem health (WEH) is a new concept in wetland researches.Beginning with basic concepts and characters of temporal-spatial scale, all kinds of characteristics of WEH under temporal scale, spatial scale and temporal-spatial scale were discussed in this paper, and the significance of temporal-spatial scale in the researches of WEH was emphasized.