UCD’s *most* important database on the biology, ecology, technology and management of marine, freshwater, and brackish water environments and organisms. Database consists of the following subfiles: ASFA 1: Biological Sciences and Living Resources; ASFA 2: Ocean Technology, Policy and Non-Living Resources; ASFA 3: Aquatic Pollution and Environmental Quality; ASFA Aquaculture Abstracts; and ASFA Marine Biotechnology Abstracts.