<b>Population density and vegetation resources influence demography in a hibernating herbivorous mammal</b>

This data set concerns the paper by Tamian et al. 2024 "Population density and vegetation resources influence demography in a hibernating herbivorous mammal" published in Oecologia. The study examines how forage availability (vegetation assessed through NDVI) and population density affected the functional traits and demographic rates of a population of Columbian ground squirrels (<i>Urocitellus</i> <i>columbianus</i>), over a 32-year period.