Fig. 4From: Spatiotemporal variations in productivity and water use efficiency across a temperate forest landscape of Northeast ChinaSpatial distributions of (a) mean annual NPP, (b) trend of temporal changes in NPP, (c) mean annual ET, (d) trend of temporal changes in ET; (e) mean annual WUE, and (f) trend of temporal changes in WUE, over the period 2000–2014 in the study area of Lushuihe of Jilin Province, Northeast ChinaBack to article page