An official website of the United States government
Here's how you know
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.
Relationship between river level (m above sea level) and landing rates (number of An. darlingi captured per 24-hour period per collector) at Puerto Almendra, Peru, from October of 1996 to September of 1997.