How to translate text using browser tools
1 July 2003 Ruffed Grouse (Bonasa umbellus) Brood Microhabitat Selection in the Southern Appalachians
G. SCOTT HAULTON, DEAN F. STAUFFER, ROY L. KIRKPATRICK, GARY W. NORMAN
Author Affiliations +
Abstract

Brood cover is a critical component of ruffed grouse habitat during a period when chick mortality may be high. We compared microhabitat characteristics at ruffed grouse (Bonasa umbellus) brood locations with random locations to determine characteristics selected by females with broods in the Appalachian region of Virginia and West Virginia. Females with broods used forested sites with a well-developed overstory canopy (>70%). These sites had a higher abundance of arthropods in the first 3 wk after hatch (P = 0.02), taller ground cover (P < 0.1) and higher percent ground cover (P < 0.1) in the first 6 wk after hatch than random sites. Total woody stem densities were not different (P > 0.1) between brood and random sites as has been found in several studies from more northern sites. Most management prescriptions for ruffed grouse brood habitat are based on increasing hardwood stem densities; our results suggest alternative habitat management techniques that promote ground cover, such as prescribed burning and forest stand thinning, may be more appropriate in the southern Appalachian region.

G. SCOTT HAULTON, DEAN F. STAUFFER, ROY L. KIRKPATRICK, and GARY W. NORMAN "Ruffed Grouse (Bonasa umbellus) Brood Microhabitat Selection in the Southern Appalachians," The American Midland Naturalist 150(1), 95-103, (1 July 2003). https://doi.org/10.1674/0003-0031(2003)150[0095:RGBUBM]2.0.CO;2
Accepted: 1 February 2003; Published: 1 July 2003
JOURNAL ARTICLE
9 PAGES

This article is only available to subscribers.
It is not available for individual sale.
+ SAVE TO MY LIBRARY

RIGHTS & PERMISSIONS
Get copyright permission
Back to Top