Why Was This Indicator Chosen?
Found throughout coastal drainages in North America, Europe, and northern Asia, the threespine stickleback (Gasterosteus aculeatus) appears to be a
Why Was This Indicator Chosen?
This state Species of Special Concern is a good indicator of freshwater aquatic conditions and, to some extent, grassland habitats as well.
Why Was This Indicator Chosen?
Threatened steelhead trout (Oncorhynchus mykiss) in Redwood and Lagunitas creeks are good indicators of riparian habitat and hydrological condition
