版权所有:内蒙古大学图书馆 技术提供:维普资讯• 智图
内蒙古自治区呼和浩特市赛罕区大学西街235号 邮编: 010021
作者机构:USDA Forest Service Princeton WV
出 版 物:《Northern Logger and Timber Processor》 (North Logger Timber Process)
年 卷 期:2005年第53卷第9期
页 面:14-15+30-31页
核心收录:
学科分类:0202[经济学-应用经济学] 1202[管理学-工商管理] 1201[管理学-管理科学与工程(可授管理学、工学学位)] 0907[农学-林学] 0817[工学-化学工程与技术] 08[工学] 0829[工学-林业工程] 09[农学] 0835[工学-软件工程] 0822[工学-轻工技术与工程] 0812[工学-计算机科学与技术(可授工学、理学学位)]
主 题:Forestry
摘 要:The dramatic gains in stocking and volume of red maple in the northeastern forest over the last thirty years are discussed. Red maple stem numbers have showed gains in past three decades and sawtimber and roundwood volumes have also displayed extraordinary growth. The increase in red maple has important ramifications for loggers, sawmillers, foresters and primary and secondary manufacturers. Red maple comprises 18 million cubic feet of the total hardwood growing stock volume in the Northeast.