Figure 3.
Daily mean CO2 and CH4 emission rates (ERs) (g/hen/d) and their relationship to ambient temperature for the conventional cage house (CC), aviary house (AV), and enriched colony house (EC).
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.