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The Prairie-Wetland Vegetation Continuum in the Chicago Region of Northeastern Illinois as part of the "Proceedings of the 19th North American Prairie Conference"
3.55274
Born digital
(Item)
Article
2007
A digital chapter of The Prairie-Wetland Vegetation Continuum in the Chicago Region of Northeastern Illinois as part of the "Proceedings of the 19th North American Prairie Conference"
We conducted a floristic ordination and gradient analysis of plant communities extending from prairie through graminoid-dominated wetlands in the Chicago region of northeastern Illinois. Data represented about 450 species from 103 stands sampled across a gradient of six soil moisture classes ranging from dry to hydric, and included sand, gravel, dolomite, and loam prairies as well as fen, sedge meadow, floating mat, marsh, and bog. As found in other Midwestern grassland studies, vegetation aligned most strongly along a soil moisture gradient with individualistic species distributions forming a hierarchical continuum, and lower species richness at the dry and wet extremes of the moisture gradient. Most species were infrequent, with about 70 percent occurring at less than 20-percent frequency and present in less than five communities. Species that were more frequent within communities were also more widespread among communities, fitting the niche-based model of species distribution. Moreover, less than 20 percent of all species sampled were significant indicators of soil moisture gradient classes, with most representing mesic and hydric habitats. Dominant prairie grasses extended from dry to wet habitats, merging with wetland species in graminoid fen, calcareous seep and sedge meadow habitats. Hydric habitat, represented by calcareous floating mat, marsh and bog, had fewer dominant prairie species and was dominated by a wetland flora. These results provide compositional and structural models for managing and restoring vegetation across the prairie-wetland vegetation gradient of the Chicago region.
1543-4060
25, 1, 29-42
Ecological Restoration (published by)
The Prairie-Wetland Vegetation Continuum in the Chicago Region of Northeastern Illinois. Pages 23-35 in: Proceedings of the 19th North American Prairie Conference
Natural Community Profile: Dry-Mesic Prairies
Natural Community Profile: Lake Shore Dune
Natural Community Profile: Mesic Gravel Prairies
Natural Community Profile: Wet-Mesic Prairies
Natural Community Profile: Wet Prairies
Natural Community Profile: Dry Sand Prairie
Natural Community Profile: Dry-Mesic Sand Prairie
Natural Community Profile: Mesic Sand Prairie
Natural Community Profile: Wet-Mesic Sand Prairie
Natural Community Profile: Gravel Dry Prairie
Natural Community Profile: Dry-Mesic Gravel Prairies
Natural Community Profile: Mesic Gravel Prairies
Natural Community Profile: Dolomite Dry-Mesic Prairie
Natural Community Profile: Wet-Mesic Dolomite Prairies
Natural Community Profile: Sand Shrub Prairie
Natural Community Profile: Dry Sand Savanna
Natural Community Profile: Dry-Mesic Savanna
Natural Community Profile: Marsh
Natural Community Profile: Graminoid Bog
Natural Community Profile: Graminoid Fen
Natural Community Profile: Calcareous Floating Mat
Natural Community Profile: Calcareous Seep
Natural Community Profile: Sedge Meadow
Natural Community Profile: Dry-Mesic Prairies
Natural Community Profile: Lake Shore Dune
Natural Community Profile: Mesic Gravel Prairies
Natural Community Profile: Wet-Mesic Prairies
Natural Community Profile: Wet Prairies
Natural Community Profile: Dry Sand Prairie
Natural Community Profile: Dry-Mesic Sand Prairie
Natural Community Profile: Mesic Sand Prairie
Natural Community Profile: Wet-Mesic Sand Prairie
Natural Community Profile: Gravel Dry Prairie
Natural Community Profile: Dry-Mesic Gravel Prairies
Natural Community Profile: Mesic Gravel Prairies
Natural Community Profile: Dolomite Dry-Mesic Prairie
Natural Community Profile: Wet-Mesic Dolomite Prairies
Natural Community Profile: Sand Shrub Prairie
Natural Community Profile: Dry Sand Savanna
Natural Community Profile: Dry-Mesic Savanna
Natural Community Profile: Marsh
Natural Community Profile: Graminoid Bog
Natural Community Profile: Graminoid Fen
Natural Community Profile: Calcareous Floating Mat
Natural Community Profile: Calcareous Seep
Natural Community Profile: Sedge Meadow
Calendar Year 2007 Staff Publications
19th North American Prairie Conference, 2004
Publications
The Morton Arboretum Staff Publications and Dataset Collection
Assorted Publications (folder 3)
"The Prairie - Wetland Vegetation Continuum in the Chicago Region pf Northeastern Illinois"
Modern Vegetation
Prairie and Wetland Plant Community Research Articles
Plant Conservation at The Morton Arboretum
Technical Journals
Published Proceedings
19th North American Prairie Conference, 2004
Publications
The Morton Arboretum Staff Publications and Dataset Collection
Assorted Publications (folder 3)
"The Prairie - Wetland Vegetation Continuum in the Chicago Region pf Northeastern Illinois"
Modern Vegetation
Prairie and Wetland Plant Community Research Articles
Plant Conservation at The Morton Arboretum
Technical Journals
Published Proceedings
English
This object is either not yet digitized or not digitally available. To learn how to gain access, please contact the Sterling Morton Library at library@mortonarb.org or (630) 719-2429.