Current and Past Projects

Soscol Ferry Road Aquatic Delineation Survey


Southern California Edison Transmission Right of Way 

Calos biology performs nesting bird, rare plant, and aquatic resource surveys, and construction monitoring in the Sierra Nevada Foothills, Central Valley, and Southern Coast Range in collaboration with a road maintenance project for Southern California Edison throughout the Sierra Nevada, Central Valley, Southern Coast Range, and Mojave desert.

Calos Biology delineated aquatic resources on a 15.3 acre parcel in Napa County related to a proposed electric vehicle recharging station. Delineations were conducted according to USACE protocol, and a report was created in compliance with USACE report qualifications. Calos Biology advised the client on relevant environmental regulations, in order to find the easiest route forward with their project.

San Joaquin Valley Rare Plant and Floristic Survey

Principal biologist Connor Adams is currently assisting with rare plant surveys in the San Joaquin valley associated with a large solar project. The protocol includes a complete floristic inventory, and the mapping and population estimation of all rare species.