Old Forests and Endangered Woodpeckers: Old-Growth in the Southern Coastal Plain

被引:22
|
作者
Mitchell, Robert [1 ]
Engstrom, Todd [2 ]
Sharitz, Rebecca R. [3 ]
De Steven, Diane [4 ]
Hiers, Kevin [1 ]
Cooper, Robert [5 ]
Kirkman, L. Katherine [1 ]
机构
[1] Joseph Jones Ecol Res Ctr, Newton, GA USA
[2] Florida State Univ, Coastal & Marine Lab, Tallahassee, FL 32306 USA
[3] Savannah River Ecol Lab, Aiken, SC USA
[4] US Forest Serv, So Res Stn, Ctr Bottomland Hardwoods Res, Stoneville, MS USA
[5] Univ Georgia, Athens, GA 30602 USA
关键词
bottomland hardwood forest; cypress-tupelo forest; Ivory-billed Woodpecker (Campephilus principalis); longleaf pine forest; old-growth forest; Red-cockaded Woodpecker (Picoides borealis); PINUS-PALUSTRIS ECOSYSTEMS; STAND STRUCTURE; CLIMATE-CHANGE; FIRE; MANAGEMENT; LANDSCAPE; RESTORATION; COMMUNITIES; HABITAT; HISTORY;
D O I
10.3375/043.029.0309
中图分类号
Q14 [生态学(生物生态学)];
学科分类号
071012 ; 0713 ;
摘要
Southern old-growth forests are small and rare, but critical in their Support of biodiversity. While the remnant old-growth forests contain diversity that is significant regionally and globally. they most likely represent only it portion of the variety that old forests once sustained. High within-habitat diversity and rarity in the landscape magnify the conservation value of these systems. Old-growth stands of two particular communities-longleaf pine (Pinus palustris) forests and floodplain (bottomland/swamp) forests-have emblematic links to two notable bird species of concern, the Red-cockaded (Picoides borealis) and Ivory-billed (Campephilus principalis) Woodpeckers. In addition to conservation importance, southern old forests have social and economic values that are in danger of further impoverishment if these systems are lost to future generations. Summarizing the findings front it recent workshop, we review old-growth Status and values, identify current threats, and describe potential strategies to promote greater long-term conservation of old forests across the South.
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页码:301 / 310
页数:10
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