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- Title
A Functional Approach to Riparian Area Delineation Using Geospatial Methods.
- Authors
Holmes, Kathryn L.; Goebel, P. Charles
- Abstract
Riparian areas are diverse ecotones that provide numerous, valuable ecosystem functions. However, many riparian delineation methods use a fixed minimum width to create a riparian buffer or setback that may not adequately protect actual riparian function. A method for riparian area delineation across landscapes is presented that incorporates riparian function and moves beyond the fixed-width buffer approach. Using geospatial data and tools, riparian areas were delineated functionally for the Cuyahoga Valley National Park in northeastern Ohio and compared to fixed-width buffers in terms of extent and protection of riparian function. We suggest that functional riparian area delineation be incorporated into watershed management planning to improve protection and restoration of the valuable ecological functions provided by riparian areas across landscapes.
- Subjects
CUYAHOGA Valley National Park (Ohio); UNITED States; OHIO; FOREST management; LANDSCAPE protection; FOREST ecology; GEOSPATIAL data; RIPARIAN areas
- Publication
Journal of Forestry, 2011, Vol 109, Issue 4, p233
- ISSN
0022-1201
- Publication type
Article
- DOI
10.1093/jof/109.4.233