Fig. 1.
Map displaying the three mountain sampling sites used in this study: A—Gorce Mountains (location A), B—Karkonosze Mountains (location B), C—Tatra Mountains (location C)
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.