Biological diversity, or "biodiversity," refers to variability found at all levels of biology. Biodiversity is commonly broken down into three levels or types: genetic diversity, species diversity, ...
This is a preview. Log in through your library . Abstract Torrent Sculpin (Cottus rhotheus) can play an important role in riverine ecosystems in the Pacific Northwest, but factors that influence their ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results