The Middle Fork of the John Day River (MFJD) in Northeastern Oregon contains important spawning grounds for spring Chinook and summer steelhead of the Columbia River Basin. In the summer of 2008 phase one of a river restoration project was completed which included the addition of engineered log jams (ELJs)...
Butterfly bush (Buddleja davidii), an ornamental native to China, is an invasive species in Oregon and many other areas. In Oregon, butterfly bush invades disturbed areas, particularly riparian areas. The Oregon nursery industry has the highest farm-gate value of all agricultural commodities and butterfly bush is a significant plant to...
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Oregon
The Production and Invasion of Butterfly Bush (Buddleja davidii) in Oregon
Julie Ream with Dr
Butterfly bush (Buddleja davidii), an ornamental native to China, is an invasive species in Oregon and many other areas. In Oregon, butterfly bush invades disturbed areas, particularly riparian areas. The Oregon nursery industry has the highest farm-gate value of all agricultural commodities and butterfly bush is a significant plant to...
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Invasion of Butterfly
Bush (Buddleja davidii) in Oregon
by
Julie Ream
A PROJECT
submitted to
The purpose of this study was to gain information about the characteristics of small restaurant owners in China. The data for the study were hand-collected by survey questionnaires in four cities across three provinces in China. We found three main results. First, small restaurant entrepreneurs were characterized by one of...
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Tel: 541-322-3164
&
Julie Ann Elston, Ph.D.
Associate Professor and Newcomb Fellow
Oregon
The trace element molybdenum (Mo) is essential to a suite of nitrogen (N) cycling processes in ecosystems, but there is limited information on its distribution within soils and relationship to plant and bedrock pools. We examined soil, bedrock, and plant Mo variation across 24 forests spanning wide soil pH gradients...
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A. Marks . Steven S. Perakis .
Elizabeth K. King . Julie Pett-Ridge
Received: 26 February 2015
The trace element molybdenum (Mo) is essential to a suite of nitrogen (N) cycling processes in ecosystems, but there is limited information on its distribution within soils and relationship to plant and bedrock pools. We examined soil, bedrock, and plant Mo variation across 24 forests spanning wide soil pH gradients...
Increased temperatures and changes in precipitation will result in fundamental changes in the
seasonal distribution of streamflow in the Pacific Northwest and will have serious implications for water
resources management. To better understand local impacts of regional climate change, we conducted
model experiments to determine hydrologic sensitivities of annual, seasonal,...
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Pacific Northwest
Julie A. Vanoa,b
Bart Nijssena
Dennis P. Lettenmaiera,c
aDepartment of
Climate impact studies often require the selection of a small number of climate scenarios. Ideally, a subset would have simulations that both (1) appropriately represent the range of possible futures for the variable/s most important to the impact under investigation and (2) come from global climate models (GCMs) that provide...
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-termsofuse
Selecting climate change scenarios using
impact-relevant sensitivities
Julie A. Vano1, John B
Climate impact studies often require the selection of a small number of climate scenarios. Ideally, a subset would have simulations that both (1) appropriately represent the range of possible futures for the variable/s most important to the impact under investigation and (2) come from global climate models (GCMs) that provide...
Full Text:
impact-relevant sensitivities
Julie A. VanoA*
John B. KimB
David E. RuppA
Philip W. MoteA
A
Increased temperatures and changes in precipitation will result in fundamental changes in the
seasonal distribution of streamflow in the Pacific Northwest and will have serious implications for water
resources management. To better understand local impacts of regional climate change, we conducted
model experiments to determine hydrologic sensitivities of annual, seasonal,...
Full Text:
Julie A. Vano1,2, Bart Nijssen1, and Dennis P. Lettenmaier1,3
1Department of Civil and Environmental