Fig. 9
From: WATLAS: high-throughput and real-time tracking of many small birds in the Dutch Wadden Sea
Space use by sanderlings and red knots. The colour scale shows home range estimates with kernel densities for A five sanderlings and B five red knots during low tide between 12 and 19 August 2018. The islets of Richel and Griend are roosting sites for these sanderlings and red knots. Water is coloured blue, land dark grey, and mudflats light grey. See rectangle A in Fig. 1 for placement of this map within the study area. The coordinate system refers to UTM 31 N. © map data from Rijkswaterstaat