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Stumpage value method. A simplified net present value method where the value of the stock is obtained by multiplying the current volume of standing timber by its stumpage price, assuming the rate of discount is equal to the natural growth rate. S = A * p * Q. Value of standing timber = Area * price per m 3 * Quantity of timber. Consumption ...
Quercus alba, the white oak, is one of the preeminent hardwoods of eastern and central North America. It is a long-lived oak , native to eastern and central North America and found from Minnesota , Ontario , Quebec , and southern Maine south as far as northern Florida and eastern Texas . [ 3 ]
On August 13, the panel ruled that while the Canadian lumber industry could be considered subsidized, the DoC had improperly calculated duties based on U.S. stumpage prices: there was no "world market price" for timber, as the DoC had asserted, and it was therefore improper for DoC to calculate duties based on U.S. timber prices rather than ...
The largest of the tree species in this virgin timbershed was the white oak (Quercus alba), which often exceeded 100 feet (30 m) in height and 6 feet (1.8 m) in diameter. [1] While the white oak's range encompasses most of the Eastern United States, the most favorable environments for its growth are on the western slopes of the Appalachian ...
In forestry rotation analysis, economically optimum rotation can be defined as “that age of rotation when the harvest of stumpage will generate the maximum revenue or economic yield”. In an economically optimum forest rotation analysis, the decision regarding optimum rotation age is undertake by calculating the maximum net present value.
The Basking Ridge white oak (also known as the Holy Oak) was a white oak tree that stood in the churchyard of the Presbyterian Church in Basking Ridge, New Jersey. [1] The tree was over 600 years old and died in 2016, before being cut down in 2017. [2] It stood at 97 feet (30 meters) tall, and may have been the oldest white oak in the world. [3]
Quercus garryana is typically of medium height, growing slowly to around 80 feet (24 metres) and occasionally as high as 100 ft (30 m), or in shrub form to 10 to 15 ft (3.0 to 4.6 m) tall.
Members of the section may be called white oaks. The section includes all white oaks from North America (treated by Trelease as subgenus Leucobalanus). [2] The staminate flowers have seven or more stamens. The acorns mature in one year. The seed leaves are either free or fused together. The cup at the base of the acorn has thickened triangular ...