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 latitude and daily travelled distance or temperature above Africa (respectively, slope = 12.12, r2 = 0.31, p < 0.001; slope = 0.36, r2 = 0.29, p < 0.001) and Europe (respectively, slope = −12.10, r2 = 0.28, p < 0.001; slope = −0.90, r2 = 0.35, p < 0.001). Filled and open circles, daily distance; filled and open squares, temperature.
