Index Catalog // ScholarsArchive@OSU

Climate effects on red alder growth in the Pacific Northwest of North America

Creator:: Cortini, F., Comeau, P. G., Wang, T., Hibbs, D. E., and Bluhm, A.
Abstract:: We investigated the effects of climate on the growth of red alder across a broad latitudinal gradient and over a wide range of growing conditions in the Pacific Northwest of North America (PNW). Data for this study came from a study established in 1988 that includes 31 research installations located...
Resource Type:: Article
Full Text:: gradient and over a wide range of growing conditions in the Pacific Northwest of North America (PNW

Trait-based approaches to linking vegetation and food webs in early-seral forests of the Pacific Northwest

Creator:: Campbell, John L. and Donato, Daniel C.
Abstract:: Both the structure and composition of naturally generated early-seral forests in the Pacific Northwest (PNW) can be profoundly different than that of more developed forest seres, especially in the period after a major disturbance but before conifers re-develop a closed canopy. While it is reasonable to suggest that the unique...
Resource Type:: Article
Full Text:: . Examples of changing traits through succession of PNW forests 247 248 4.1. Approach 249 250

Simulation of Water and Energy Fluxes in an Old-Growth Seasonal Temperate Rain Forest Using the Simultaneous Heat and Water (SHAW) Model

Creator:: Link, Timothy E., Flerchinger, Gerald N., Unsworth, Mike, and Marks, Danny
Abstract:: In the Pacific Northwest (PNW), concern about the impacts of climate and land cover change on water resources and flood-generating processes emphasizes the need for a mechanistic understanding of the interactions between forest canopies and hydrologic processes. Detailed measurements during the 1999 and 2000 hydrologic years were used to modify...
Resource Type:: Article
Full Text:: Pacific Northwest (PNW), concern about the impacts of climate and land cover change on water resources and

Is the intensifying wave climate of the U.S. Pacific Northwest increasing flooding and erosion risk faster than sea level rise?

Creator:: Ruggiero, Peter
Abstract:: The relative contributions of sea level rise (SLR) and increasing extra-tropical storminess to the frequency with which waves attack coastal features is assessed with a simple total water level (TWL) model. For the coast of the U.S. Pacific Northwest (PNW) over the period of wave-buoy observations (~30 years) wave height...
Resource Type:: Article
Full Text:: 14 total water level (TWL) model. For the coast of the U.S. Pacific Northwest (PNW) over the 15

Camelina: Seed Yield Response to Applied Nitrogen and Sulfur

Creator:: Wysocki, Donald J., Chastain, Thomas G., Schillinger, William F., Guy, Stephen O., and Karow, Russell S.
Abstract:: Camelina (Camelina sativa L. Crantz) has received worldwide attention in recent years as a biofuel crop and as a broadleaf option in cereal-based cropping systems. The objective of our 3-year study was to determine camelina seed yield and nitrogen use efficiency (NUE) as affected by six applied nitrogen (N) rates...
Resource Type:: Article
Full Text:: ., 2007a) and wheat (Wysocki et al., 2007b) in the PNW. 247 12 There was a complete crop failure at

Regional scale sandbar variability: Observations from the U.S. Pacific Northwest

Creator:: Di Leonardo, Diana and Ruggiero, Peter
Abstract:: Understanding sandbar dynamics and variability is integral to developing a predictive capacity for nearshore flows, sediment transport, morphological change, and ultimately for determining coastline exposure to damaging storm waves. Here we report on a nearshore bathymetric data set from the U.S. Pacific Northwest (PNW) that stretches from Point Grenville, Washington...
Resource Type:: Article
Full Text:: bathymetric data set from the U.S. Pacific Northwest (PNW) that stretches from Point Grenville, Washington

Carbon balance on federal forest lands of Western Oregon and Washington: The impact of the Northwest Forest Plan

Creator:: Krankina, Olga N., Harmon, Mark E., Schnekenburger, Frank, and Sierra, Carlos A.
Abstract:: The management of federal forest lands in the Pacific Northwest (PNW) region changed in early 1990s when the Northwest Forest Plan (NWFP) was adopted with the primary goal to protect old-growth forest and associated species. A major decline in timber harvest followed, extending an earlier downward trend. The historic and...
Resource Type:: Article
Full Text:: 2 ABSTRACT 46 47 The management of federal forest lands in the Pacific Northwest (PNW

A novel method for determination of aragonite saturation state on the continental shelf of central Oregon using multi-parameter relationships with hydrographic data

Creator:: Juranek, L. W., Freely, R. A., Peterson, W. T., Alin, S. R., Hales, Burke, Lee, K., Sabine, C. L., and Peterson, J.
Abstract:: We developed a multiple linear regression model to robustly determine aragonite saturation state (Ωarag) from observations of temperature and oxygen (R² = 0.987, RMS error 0.053), using data collected in the Pacific Northwest region in late May 2007. The seasonal evolution of Ωarag near central Oregon was evaluated by applying...
Resource Type:: Article
Full Text:: observations collected in the Pacific Northwest (PNW) region (transects of Washington, Oregon, and N

Cesium radioisotope content of wild edible fungi, mineral soil, and surface litter in western North America after the Fukushima nuclear accident

Creator:: Trappe, Matthew J., Minc, Leah D., Kittredge, Kimberly S., and Pink, Jeremias W.
Abstract:: We measured activity levels of cesium radioisotopes ¹³⁴Cs and ¹³⁷Cs in wild edible fungi, mineral soil, and surface litter of the west coast of North America from southern California to northern Vancouver Island after the Fukushima nuclear accident. All activity measurements were below governmental limits for human health. ¹³⁷Cs activity...
Resource Type:: Article
Full Text:: this project; in the 71 Pacific Northwest (PNW) we sampled Cantharellus cascadensis, C. formosus, and

Management of Italian Ryegrass (Lolium perenne ssp. multiflorum) in Western Oregon with Preemergence Applications of Pyroxasulfone in Winter Wheat

Creator:: Hulting, Andrew G., Dauer, Joseph T., Hinds-Cook, Barbara, Curtis, Daniel, Koepke-Hill, Rebecca M., and Mallory-Smith, Carol
Abstract:: Management of Italian ryegrass in cereal-based cropping systems continues to be a major production constraint in areas of the U.S.A., including the soft white winter wheat producing regions of the Pacific Northwest. Pyroxasulfone is a soil-applied herbicide with the potential to control broadleaf and grass weed species, including grass weed...
Resource Type:: Article
Full Text:: the Pacific Northwest (PNW). Italian ryegrass is reported as an important weed which can cause

ScholarsArchive@OSU

Climate effects on red alder growth in the Pacific Northwest of North America

Trait-based approaches to linking vegetation and food webs in early-seral forests of the Pacific Northwest

Simulation of Water and Energy Fluxes in an Old-Growth Seasonal Temperate Rain Forest Using the Simultaneous Heat and Water (SHAW) Model

Is the intensifying wave climate of the U.S. Pacific Northwest increasing flooding and erosion risk faster than sea level rise?

Camelina: Seed Yield Response to Applied Nitrogen and Sulfur

Regional scale sandbar variability: Observations from the U.S. Pacific Northwest

Carbon balance on federal forest lands of Western Oregon and Washington: The impact of the Northwest Forest Plan

A novel method for determination of aragonite saturation state on the continental shelf of central Oregon using multi-parameter relationships with hydrographic data

Cesium radioisotope content of wild edible fungi, mineral soil, and surface litter in western North America after the Fukushima nuclear accident

Management of Italian Ryegrass (Lolium perenne ssp. multiflorum) in Western Oregon with Preemergence Applications of Pyroxasulfone in Winter Wheat

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