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.
Examples of predicted probabilities of Porcupine Caribou Herd post‐calving habitat use during years when phenology was early (2015; top) and late (2018; bottom). The black outline depicts areas classified as a suitable habitat. The median phenology ordinal dates in 2015 and 2018, respectively, were snow melt: 135 and 155; onset of greenness: 134 and 162; 50% max NDVI: 146 and 174
