Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Sampling locations in the Wadden Sea and the Westerschelde estuary. Color points indicate the habitat type, with silty soils in cool colors and sandy soils in warm colors. Photographs were obtained from PDOK (Public Geodata Portal in The Netherlands) and all are oriented with the north pointing up.
