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Providing evidence to improve practice

Individual study: Growing season burns support conservation of open-longleaf and pocosin bird assemblages, Fort Bragg Military Installation, North Carolina, USA

Published source details

Allen J.C., Krieger S.M., Walters J.R. & Collazo J.A. (2006) Associations of breeding birds with fire-influenced and riparian-upland gradients in a longleaf pine ecosystem. The Auk, 123, 1110-1128

This study is summarised as evidence for the intervention(s) shown on the right. The icon shows which synopsis it is relevant to.

Use prescribed burning on pine forests Bird Conservation

A replicated, controlled study in 1994-1997 in open-longleaf pine and pocosin woodlands at Fort Bragg, North Carolina, USA (Allen et al. 2006), found that species associated with open longleaf habitats (e.g. red-cockaded woodpecker and Bachman's sparrow) were most common in burned areas of forest. Fire-suppression-associated species (e.g. wood thrush and ovenbird Seiurus aurocapilla) were confined to denser vegetation around pocosins (woodland with a dense understorey around stream-heads) in burned areas, but were abundant in fire-suppressed areas with a dense understorey. Overall bird abundance and diversity was greater closer to the pocosins.