Figure 1

(a) Satellite images of Kenting National Park and locations of the study sites indicated as filled blue circles. Monitoring of ovigerous females was carried out near the intertidal zone (marked with yellow line) in (b) Houwan and (c) the Hsiangchiaowan–Shadao area. For (a), map was created using ArcGIS v.10.2, URL: http://www.esri.com/software/arcgis/arcgis-for-desktop. The background image (13 September, 2015) of panel (a) was derived from Landsat 8 Operational Land Imager using GloVis platform (https://glovis.usgs.gov/).; For (b), the satellite imagery is from Google Earth Pro (Map data 2019 Google; https://www.google.com/maps/@22.0429108,120.703344,847m/data=!3m1!1e3); For (c), the satellite imagery is from Google Earth Pro (Map data 2019 Google; https://www.google.com/maps/@21.9251393,120.8372065,1213m/data=!3m1!1e3).