Oregon State University:
Zachary Randell tests rugosity
Oregon State University:
Kelp understory
Oregon State University:
Urchin barren
Oregon State University:
Invertebrate diversity
Oregon State University:
black and yellow rockfish
Oregon State University:
An urchin barren
Oregon State University:
Red urchin
Oregon State University:
Ochre sea star
Oregon State University:
High complexity kelp forest
Oregon State University:
Purple urchin