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Assessment of Ponderosa Pine Vigor Using Four-Band Aerial Imagery in South Central Oregon: Crown Objects to Landscapes
tree vigor ponderosa pine remote sensing aerial imagery dry pine forest fuel treatments forest restoration
2023/12/6
Ponderosa pine is an integral part of the forested landscape in the western US; it is the dominant tree species on landscapes that provide critical ecosystem services. Moderate drought tolerance allow...
Shifts in Foliage Biomass and Its Vertical Distribution in Response to Operational Nitrogen Fertilization of Douglas-Fir in Western Oregon
Douglas-fir nitrogen fertilization foliage distribution allometry biomass
2024/2/4
Nitrogen (N) fertilization is a commonly applied silvicultural treatment in intensively managed coast Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco var. menziesii) plantations. Field trials were e...
Mylen Bohle, with the Central Oregon OSU Extension Service, has been trying to figure out how more board members from other distant affiliates (depending upon who is hosting the board meeting) could /...
Brief on the Bicycle-Pedestrian Pathway Dedication by the Rails-to-Trails Conservancy, the League of American Bicyclists, the Bicycle Federation of Oregon, National Wildlife Federation, and the American Society of Landscape Architects as Amici Curiae in Support of Respondent. Florence Dolan v. City of Tigard, in the Supreme Court of the United States
Way Dedication Protection The bike Wild animals Landscape design city
2014/12/1
Brief on the Bicycle-Pedestrian Pathway Dedication by the Rails-to-Trails Conservancy, the League of American Bicyclists, the Bicycle Federation of Oregon, National Wildlife Federation, and the Americ...
The College of Agricultural Sciences at Oregon State University
environmental sciences 环境科学 Agricultural Sciences 农学 social sciences 社会科学
2007/12/20
The College of Agricultural Sciences at Oregon State University is Oregon’s principal source of knowledge relating to agricultural and food systems, and a major source of knowledge regarding environme...
Oregon Mycological Society（图）
食用菌 fungi 菌类
2007/12/26
The purpose of the Oregon Mycological Society is to study, collect and identify fungi; to educate members and the public in fungi identification; and to promote health & safety in the gathering and co...
The Oregon State University Mycological Collection
植物病理学 Plant Pathology 真菌学者 mycologist 森林生态学者 forest ecologists
2007/12/18
The Oregon State University Mycological Collection is located on the first floor of Cordley Hall on the campus of Oregon State University and is administered by the Department of Botany and Plant Path...
Fishing with oregon department of fish and wildlife promotes real family fun
Fish Wildlife
2007/4/10
April 6 , 2007,Cottage Grove, Ore. — Be our guest for a day of fishing with the kids. Oregon Department of Fish and Wildlife invites young anglers to take part in the Youth Angling Enhancement Progra...
Senate Approves Levy Appointment to Oregon Fish and Wildlife Commission
Senate congressional district
2006/12/12
December 1, 2006，SALEM, Ore.-The Oregon Senate yesterday unanimously approved the executive appointment of Barbara "Bobby" Levy to represent Oregon's 2nd congressional district on the Oregon Fish and ...