ABSTRACT

In the context of freshwater fisheries changing their strategies from the regulation of harvest and the enhancement of populations, to the creation and protection of habitats and the management of ecosystems, moves toward establishing an aquatic habitat classification system. Eight papers, from the February 1988 Symposium on the Classification and Inventory of Great Lakes Aquatic Habitats (the last in a series of Great Lakes Symposia), propose various classification approaches, most using a limited number of physical, chemical, and/or biological variables to produce some form of index. They also include overviews and summaries of the classification process.

part A|1 pages

Overview

part B|9 pages

Hydroacoustic Assessment of Fish Populations in Great Lakes Aquatic Habitats

part C|12 pages

Use of Side-Scan Sonar to Inventory and Map Great Lakes Benthic Habitat

part D|3 pages

Remote Sensing as an Aid to Aquatic Habitat Surveillance

part E|4 pages

An Overview of Survey Control and Mapping Considerations for the Classification and Inventory of Great Lakes Aquatic Habitats

part F|6 pages

The Use of a Geographical Information System to Inventory, Classify, and Analyze Great Lakes Aquatic Habitats