Skip to page content
USDA Forest Service
  
Treesearch

Research & Development Treesearch

 
Treesearch Home
About Treesearch
Contact Us
Research & Development
Forest Products Lab
International Institute of Tropical Forestry
Northern
Pacific Northwest
Pacific Southwest
Rocky Mountain
Southern Research Station
Help
 

Science.gov - We Participate


USA.gov  Government Made Easy


Global Forest Information Service

US Forest Service
P.O. Box 96090
Washington, D.C.
20090-6090

(202) 205-8333

You are here: Home / Search / Publication Information
Bookmark and Share

Publication Information

View PDF (1.3 MB)

Title: Vegetation of loess bluff ravines in the Jackson Purchase Region of Kentucky

Author: Bryant, William S.;

Date: 1993

Source: In: Gillespie, Andrew R.; Parker, George R.; Pope, Phillip E.; Rink, George: eds. Proceedings of the 9th Central Hardwood Forest Conference; Gen. Tech. Rep. NC-161. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Forest Experiment Station: 281-288

Publication Series: General Technical Report (GTR)

   Note: This article is part of a larger document. View the larger document

Description: Forest vegetation of some loess bluff ravines in the Jackson Purchase Region of Kentucky was sampled. A total of 27 tree species comprised the mixed mesophytic association with Acer saccharum, Fagus grandifolia and Liquidambar styraciflua as the dominants. This assemblage of species agrees with that reported for the loess bluffs over 100 years ago. Basal area averaged 27.2 m?/ha; density 289.5 trees/ha; and diversity (H') ranged from 3.01-3.52. Species similarity was stronger between the forests of the loess bluffs and those of the Appalachians, but especially the dissected Illinoian till plains, than to adjacent communities on thin loess. Disjuncts from Braun's Mixed Mesophytic Forest Region, Tilia heterophylla and Magnolia acuminata, and the composition of loess bluff forests relative to other forests in the Jackson Purchase tend to support the refugial nature of the loess bluff ravines.

Publication Notes:

  • We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
  • This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.
  • This publication may be available in hard copy. Check the Northern Research Station web site to request a printed copy of this publication.
  • Our on-line publications are scanned and captured using Adobe Acrobat. During the capture process some typographical errors may occur. Please contact Sharon Hobrla, shobrla@fs.fed.us if you notice any errors which make this publication unusable.

XML: View XML

Citation:


Bryant, William S. 1993. Vegetation of loess bluff ravines in the Jackson Purchase Region of Kentucky. In: Gillespie, Andrew R.; Parker, George R.; Pope, Phillip E.; Rink, George: eds. Proceedings of the 9th Central Hardwood Forest Conference; Gen. Tech. Rep. NC-161. St. Paul, MN: U.S. Department of Agriculture, Forest Service, North Central Forest Experiment Station: 281-288

 


 [ Get Acrobat ]  Get the latest version of the Adobe Acrobat reader or Acrobat Reader for Windows with Search and Accessibility

USDA logo which links to the department's national site. Forest Service logo which links to the agency's national site.