Recently, stakeholders have worked to “decouple” the Elliott State Forest from the Common School Fund, transitioning it into the Elliott State Research Forest. This move emphasizes older forest conservation and research, ending the obligation to clearcut the forest to fund public schools in Oregon....
logging的意思：作为名词时，中文意思为“伐木作业”；作为动词时，中文意思为“把…载入正式记录”、“记录”、“行驶”、“采伐”、“伐木”。它是log的现在分词形式。logging的基本含义及用法介绍 1、作为名词时，意为伐木作业。
Seth Barnes, forest policy director for the Oregon Forest Industries Council, said the more than 50-year-old Oregon Forest Practices Act, currently being updated, strongly protects water in Oregon’s logged forests. “There’s really literally hundreds of protections that are put in place when an...
When a serious wildfire rips through a forest, it has a tendency to kill nearly all the trees in its path. Then come the logging companies. On one hand, to log a burned forest makes a good deal of sense. Source:conservationmagazine.org ...
recover on their own as well or better than those that are logged and replanted.What's more, it says salvage logging can increase fire danger rather than decrease it, at least in the short term.The results run counter to what many forest scientists and logging companies have long believed....
At the turn of the 20th century, forest resources surpassed mining in economic importance, but Idaho’s timber statute made it difficult for companies to acquire land for logging farms. The statute had been created to help individuals acquire family-sized farms; the general theory was that a fa...
In Search of Steam Donkeys: Logging Equipment in Oregon ~ by Merv Johnson One Track Mind "The only book ever written about steam donkeys, this book gives you steam logging at it's best. Machine drawings and rigging diagrams are included along with over 350 photographs" ~ Timber Times Kinse...
During the 1970s, '80s and '90s, there were clashes, known as the Timber Wars, between logging companies and environmentalists worried about the destruction of old-growth forests in northern California. Oregon and Washington. As a result, in 1994, the Clinton administration agreed to limit ...
The problem of slash disposal confronting the logging operator in the Douglas fir region 来自 Semantic Scholar 喜欢 0 阅读量: 8 作者: B Semmler 关键词: Thesis/Dissertation 年份: 1940 收藏 引用 批量引用 报错 分享 全部来源 免费下载 求助全文 Semantic Scholar ir.library.oregonstate.edu ir...
After 2016, real payroll per firm in Oregon and Texas fell sharply, but the average of these six states increased steadily from 2001 to 2019. The increase in payroll was coincidental with the change in labor productivity. The average growth in labor productivity (volume) of sample states was ...