Figure 1.
Sampling points along Puzih River. The sampling sites in the figure are shown as black dots (https://maps.google.com.tw).
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.