Seasonal observations are important to record from year to year. Records help determine trends in reliable changes such as the average ice-on or ice-out dates on lakes, the date of the first snowfall, or when the first sandhill cranes return.
GLIFWC is trying to understand how environmental changes could be affecting treaty resources and having first-hand observations from across the Ceded Territory gives staff a better understanding of seasonal changes year to year.
Make a fun activity out of watching for the events that are listed, or by noting other phenological or seasonal events you observe throughout the year. This can be a fun activity for teachers, families, or anyone who enjoys spending time outdoors!
Help us study phenological and seasonal changes by writing down your observations on the form. Share your knowledge by submitting observations online at data.glifwc.org/phenology.calendar.
Phenology calendar