Boulders OSMP runs and sponsors studies each year by professional and the occasional amateur naturalists on Boulders Open Space. This link points to the central repositary of these reports which cover just about everything you can think of in the Open Space.
LINK HERE
https://bouldercolorado.gov/central-records/document-archive
TIP: The “Search Entire Respositary” doesn’t work, you need to select a year and then search.