Robert M. Fenner,
Author, Marine Scientist
Robert M. Fenner is a marine scientist and lifelong aquarist, with an active and continuing involvement in the academic, journalistic, trade, and hobbyist sides of aquarium keeping. Published works include several studies on aquatic biological and chemical questions, and an extensive publishing and photographic background in the industry and hobby of aquatics. The author of "The Conscientious Marine Aquarist," Fenner is also a regular contributor to a number of aquarium publications, including Freshwater and Marine Aquarium, Tropical Fish Hobbyist, SeaScope, Pet Dealer, and several foreign hobbyist and business periodicals. He is a former marine science and aquariology instructor at the University of California and in the California State University system.