搜索结果: 1-7 共查到“林学 Michigan”相关记录7条 . 查询时间(0.093 秒)
Tree cover increased in Southeast Michigan over the past 30 years(图)
Tree cover increased Southeast Michigan over past 30 years
2020/8/14
The extent of both tree canopy and urban sprawl increased in Southeast Michigan between 1985 and 2015, according to a new University of Michigan study that used aerial photos and satellite i...
Michigan's Sugar Maples Will Struggle In A Warmer,Drier Future Despite Help From Nitrogen Pollution(图)
Michigan Sugar Maples Warmer Drier Nitrogen Pollution
2018/2/1
Though Michigan's sugar maples benefit from the growth-promoting effects of nitrogen compounds in the environment, those gains will not fully offset the added stresses of growing under a drier climate...
Henry Ford and Field and Factory: An Analysis of the Ford Sponsored Village Industries - Experiment in Michigan, 1918-1941
Henry Ford Field Factory Ford Sponsored Village Industries in Michigan
2014/12/10
Between 1916 and 1941, Henry Ford embarked on an effort to decentralize the production facilities of the Ford Motor Company. One component of this effort was an experiment in which he located seventee...
Henry Ford and Field and Factory: An Analysis of the Ford Sponsored Village Industries - Experiment in Michigan, 1918-1941
Production facilities The experiment Village industry Rural areas Hydraulic production Ford. Parts assembly Rural residents Employment opportunities
2014/12/1
Between 1916 and 1941, Henry Ford embarked on an effort to decentralize the production facilities of the Ford Motor Company. One component of this effort was an experiment in which he located seventee...
Peer Influence of Non-Industrial Private Forest Owners in the Western Upper Peninsula of Michigan
Communication Information Management Landowners Opinion Leader Policy
2013/3/4
Understanding how non-industrial private forest (NIPF) owners gain and share information regarding the management of their property is very important to policy makers, yet our knowledge regarding how ...
Michigan State University researchers monitor global climate change(图)
climate change tropical deforestation
2007/5/28
The Department of Forestry at Michigan State University
Forestry 林业 environmental studies 环境研究
2007/12/21
The Department of Forestry offers programs of instruction in forest resource management, urban and community forestry, wood products manufacturing and marketing, forest conservation and environmental ...