Figure 1 | Scientific Reports

Figure 1

From: Sun-induced fluorescence and gross primary productivity during a heat wave

Figure 1

Overview of the environmental conditions and the ecosystem-atmosphere exchange processes during the entire measurement campaign: (a) soil water content (SWC, %) and MODIS (closed symbols) and narrow-band tower-based (open symbols) normalized difference vegetation index (NDVI), (b) air temperature (Tair, °C) and (c) the gap-filled net ecosystem CO2 exchange (NEE, µmol m−2 s−1). Red rectangles in panels a-c indicate the heat wave period and the first day thereafter, shown in detail in Fig. 2.

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