Grazing Capacity of Wiregrass-Pine Ranges of Georgia
نویسندگان
چکیده
منابع مشابه
Gap-phase regeneration in longleaf pine wiregrass ecosystems
Naturally regenerated seedlings of longleaf pine are typically observed to cluster in the center of tree fall canopy gaps and be encircled by a wide zone from which they are generally excluded. Twelve representative canopy gaps distributed across 600 ha of a naturally regenerated uneven-aged longleaf pine forest in the sandhills of north central Florida were examined to determine which abovegro...
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Over the past few decades, reports of forest health problems have concerned scientists and forest managers in loblolly pine forests of the southeastern United States. Several interacting factors likely contribute to observed reductions in loblolly pine health, including low resource availability on many upland sites that were once dominated by longleaf pine. Currently, land managers are interes...
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disturbance was ice storms, which generally resulted in suppression of radial growth in pines and increased radial growth in oaks. Additionally, pulses of understory establishment coincided with major ice storms. The lack of understory disturbance such as fire may be allowing the establishment of shade tolerant understory species while limiting the establishment of pine and oak. Canopy disturba...
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ژورنال
عنوان ژورنال: Journal of Range Management
سال: 1957
ISSN: 0022-409X
DOI: 10.2307/3893945