Green Point Consulting created a GIS layer of current and likely former tidal wetlands in the Yaquina and Alsea estuaries, working from the National Wetland Inventory (NWI) mapping and applied their field knowledge of the estuaries, as well as newly available data such as LiDAR and recent aerial orthophotos. They...
Three sets of linear models were developed to predict several forest attributes, using stand-level and single-tree remote sensing (STRS) light detection and ranging (LiDAR) metrics as predictor variables. The first used only area-level metrics (ALM) associated with first-return height distribution, percentage of cover, and canopy transparency. The second alternative included...
Six different SST analyses are compared with each other and with buoy data for the period 2007–08. All analyses used different combinations of satellite data [for example, infrared Advanced Very High Resolution Radiometer (AVHRR) and microwave Advanced Microwave Scanning Radiometer (AMSR) instruments] with different algorithms, spatial resolution, etc. The analyses...
It is well known that numerical simulations of freshwater discharges produce plumes that spread in the
direction opposite to that of the propagation of coastally trapped waves (the upstream direction). The lack of
a theory explaining these motions in unforced environments deemed the numerical results suspect. Thus, it
became a...
This note considers the decay of a bottom-trapped freshwater plume after the causative freshwater inflow
has ceased. It is shown that shortly after the low-density inflow stops, the barotropic pressure field that it
created radiates away and the ocean circulation becomes controlled by baroclinic pressure gradients generated
by the remnants...
Humans, in conjunction with natural top-down processes and through a sequence of cascading trophic interactions, may have contributed
to the Pleistocene megafaunal extinctions. The arrival of the first humans, as hunters and scavengers, through top-down forcing, could have
triggered a population collapse of large herbivores and their predators. We present...
The Oregon Spatial Data Library (http://spatialdata.oregonexplorer.info/) provides easy and convenient ways to find, access, and share geospatial data. Developed in partnership with the Oregon Department of Administrative Services (DAS), the Oregon Spatial Data Library provides access to spatial data including "framework" data for the State of Oregon. Framework datasets serve...
Social-ecological resilience theory is part of a new paradigm for understanding and managing complex coupled human-ecological systems. The theory aims to inform explorations of a system’s ability to withstand disturbance while maintaining its critical functions. Adaptive co-management has been proposed as a governance mechanism that can enhance resiliency by combining...
This article seeks to make a compelling case for authors’ rights training through emphasis on academic librarians’ dual roles as both authors and as liaisons to research and teaching faculty. Using the example of the Rights Well Workshop developed at Oregon State University Libraries, the article demonstrates the value of...