ENZYMATIC DIGESTIVE ACTIVITY IN EPIFAUNAL MYTILUS CHILENSIS (HUPÉ, 1854) AND INFAUNAL MULINIA EDULIS (KING AND BRODERIP, 1832) BIVALVES IN RESPONSE TO CHANGES IN FOOD REGIMES IN NATURAL ENVIRONMENT
Autor:
U. LABARTA; M.J. FERNÁNDEZ-REIRIZ; J. NAVARRO & A. VELASCO