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The vulnerability of wetlands to climate change: A hydrologic landscape perspective

Journal of the American Water Resources Association

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Abstract

The vulnerability of wetlands to changes in climate depends on their position within hydrologic landscapes. Hydrologic landscapes are defined by the flow characteristics of ground water and surface water and by the interaction of atmospheric water, surface water, and ground water for any given locality or region. Six general hydrologic landscapes are defined; mountainous, plateau and high plain, broad basins of interior drainage, riverine, flat coastal, and hummocky glacial and dune. Assessment of these landscapes indicate that the vulnerability of all wetlands to climate change fall between two extremes: those dependent primarily on precipitation for their water supply are highly vulnerable, and those dependent primarily on discharge from regional ground water flow systems are the least vulnerable, because of the great buffering capacity of large ground water flow systems to climate change.

Additional Publication Details

Publication type:
Article
Publication Subtype:
Journal Article
Title:
The vulnerability of wetlands to climate change: A hydrologic landscape perspective
Series title:
Journal of the American Water Resources Association
Volume
36
Issue:
2
Year Published:
2000
Language:
English
Larger Work Type:
Article
Larger Work Subtype:
Journal Article
First page:
305
Last page:
311
Number of Pages:
7