SBC LTER: Sea urchin foraging rates on giant kelp

These data describe the foraging rates of two sea urchin species
( Strongylocentrotus purpuratus and Mesocentrotus franciscanus ) on giant kelp
( Macrocystis pyrifera ) in laboratory mesocosms.
Data are contained in two tables: 1) a data file describing the
foraging rates of sea urchins as a function of urchin biomass where
biomass was varied by manipulating the number of urchins in a
foraging trial, and 2) a data file describing the foraging rates of
sea urchins as a function of urchin biomass where biomass was varied
by manipulating the size of urchins in a foraging trial.