1. Trees in the city: valuing street trees in Portland, Oregon. [J] . Donovan G. H., Butry D. T. Landscape and Urban Planning . 2010,第2期 机译:城市中的树木:在俄勒冈州波特兰市评估行道树。 2. Industrial-area street trees in Portland, Oregon. [J] . Poracsky J, Scott M Journal...
Trees in the city: Valuing street trees in Portland, Oregon We use a hedonic price model to simultaneously estimate the effects of street trees on the sales price and the time-on-market (TOM) of houses in Portland, ... GH Donovan,DT Butry - 《Landscape & Urban Planning》 被引量: 369...
(2010) Trees in the city: Valuing street trees in Portland, Oregon. Landscape and Urban Planning, 94, 77-83.Donovan GH, Butry DT. 2010. Trees in the city: valu- ing street trees in Portland, Oregon. Landsc Urban Plan. 94(2):77-83....
内容提示: Landscape and Urban Planning 94 (2010) 77–83 Contents lists available at ScienceDirect Landscape and Urban Planning journal homepage: www.elsevier.com/locate/landurbplan Trees in the city: Valuing street trees in Portland, Oregon Geoffrey H. Donovana,∗, David T. Butryb aPacific ...
This study was undertaken to evaluate the contribution of street trees to canopy in Portland, Oregon. The study involved both visual and digital analysis of multi-band aerial images, field observation, and GIS analysis involving several ancillary data themes. The strategy was to calculate the ...
Portland Oregon. Cherry trees in bloom at Tom McCall Waterfront Park on the Willamette River in downtown.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米
In the past 30 years, the non-profit organization Friends of Trees planted trees along the streets of Portland, Oregon. Now, a new study shows that each tree planted was connected with significant reductions in non-accidental and cardiovascular (心血管的) mortality (死亡率). Evidence pointing...
Investing in trees.Investing in trees.The article focuses on the plan of Portland, Oregon-based private equity fund, Ecotrust Forests to make money by managing forestland not only for timber but also for ecosystem services. The company was given federal tax credits because the land they purchase...
(guitars). The group is not a “Seattle Band”, rather they are from rural Wahkiakum County – located on the north shore of the lower Columbia River – actually closer to Portland Oregon. That said, they do not consider themselves a Portland band either. (Although Giants also love the ...
Trees by joe Servicing the Portland Metro area joekittel@earthlink.net Phone:503-936-5557 Oregon's Best and Most Experienced Tree Service Company Trees By Joeis a full service, family owned tree company. We offer trimming, removal, and an assortment of other services to keep your yard or ...