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.
Semi-field enclosure for release-recapture studies. a Metallic framework of the enclosure built around 2 experimental huts; b white tarpaulin floor to facilitate collection of dead mosquitoes; c netting walls and door, and tarpaulin roof; d water gutter to reduce entry of ants
