A Hierarchical Framework of Aquatic Ecological Units in North America (Nearctic Zone)
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Authors
Maxwell, James R.
Edwards, Clayton J.
Jensen, Mark E.
Paustian, Steven J.
Parrott, Harry
Hill, Donley M.
Issue Date
1995-05
Type
Technical Report
Language
en_US
Subject
Wetlands , Hydrogeomorphology
Alternative Title
Abstract
The objectives of this
report are to provide:
1. A generic hierarchical framework for characterizing
aquatic ecosystems.
2. A description of linkages between terrestrial
and aquatic biophysical environment maps.
3. Primary map unit criteria for hierarchical
mapping of aquatic systems.
4. Classification criteria to be considered in
describing the form, function, and evolution
of aquatic systems at various spatial scales.
5. Standardized terminology to be used in the
classification. mapping, and inventory of
aquatic systems.
The purpose of this report is to provide a framework
that ensures consistency in the classifying
and mapping of aquatic systems. The goal is to
improve ecological analysis of aquatic systems
to reflect their varied forms and functions.
Description
Citation
Publisher
United States Department of Agriculture, Forest Service