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Development of techniques for pine seedling production in nurseries for outplanting of southern pines; Development of techniques to control brown-spot needle blight (Mycosphaerella dearnessii) in longleaf pine seedlings; Assess intensive management – prescribed burning, pruning, & thinning – in established pine stands to increase productivity
A shelterwood establishment cut in an eastern white pine stand in Maine. Shelterwood cutting removes part of the old forest stand to allow for a natural establishment of seedlings under the cover of the remaining trees. [1] Initial cuttings give just enough light to allow for the regeneration of desired species. Subsequent cuttings give the new ...
In 1995, the Southern and Southeastern Forest Experiment Stations merged to form the Southern Research Station with headquarters in Asheville, NC. [7] Research was expanded into new fields to address "...how climate change, human population growth, invasive plants, pathogens, and fire affect the provision of timber, wildlife, clean air and water, and recreation, as well as other ecosystem ...
It is part of the Cenozoic uplands (some of Louisiana's oldest rocks) and has large areas of longleaf pine forests (a forest type that has declined significantly over the last century). It is one of the largest pieces of natural landscape in Louisiana, with some 604,000 acres (2,440 km 2 ) of public land, more than half of which is vital ...
Thinning from below – this low thinning can be split into 4 Grades: A Grade is a very light thinning, that removes all overtopped trees Kraft crown class 4 and 5. B Grade is a very light thinning that removes overtopped trees and intermediates which are Kraft Crown class 4,5 and some 3s, C Grade and D Grade are a moderate and heavy thinning respectively removing anything that will not lead ...
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Southern Appalachian low-elevation pine forests occur on a variety of topographic and landscape positions, including ridgetops, upper- and mid-slopes, and in lower elevations (generally below 2,300 feet (700 m)) such as mountain valleys. These forests dominated by shortleaf pine (Pinus echinata) and Virginia pine (Pinus virginiana).
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