The Tertiary geologic evolution of the Oregon and Washington continental margin was molded by episodic periods of convergence between the Pacific oceanic plates and the North American plate. This margin is the site of a deep basin that is floored by Paleocene to lower Eocene oceanic crust and contains more...
This data contains the survey responses used to explore the safety and user perceptions of auxiliary bike lanes as posed in “SPR869 – Safety and User Perceptions of Auxiliary Bike Lanes.” Data includes two datasets corresponding to each survey by user perspective: drivers and cyclists. In each data set are...
This data provides observations and measurements used to answer questions of interest regarding how driver behavior is affected by various removal methods used on roadway markings titled “SPR 855 - Removing Residual Lane Markings to Reduce Driver Confusion.” Data includes measurements from the laboratory portion of the study which gathered...
NASA’s ICESat-2 satellite, which launched in 2018, carries the Advanced Topographic Laser Altimeter System (ATLAS), a green-wavelength, photon-counting lidar. While ICESat-2’s primary mission focuses on measurement of elevation of ice sheets, glaciers, sea ice, and vegetation, ATLAS has also proven remarkably effective at measurement of bathymetry, or water depths. However,...
A table containing data from random sampling plots in 87 randomly located aspen stands in northern Yellowstone, repeating measurements by Painter et al. (2014). Stands were relocated using GPS coordinates from 2012. Each stand contained one plot 2x30 m, extending from the live, dead or fallen tree nearest the GPS...
The accessions used to create the Snap Bean Diversity Panel (SnAP) were 378 snap bean cultivars and germplasm lines selected from North American and European germplasm. This panel supplements the 150 member Bean CAP snap bean diversity panel (SBDP) with an additional 228 snap bean accessions. The Bean CAP SBDP...
In any electrical system no part is stronger than the weakest link. It is very important that the insulation of the transmission line be kept intact at all times. For this reason any improvement in the design or manufacture of insulators would be desirable.
The object of this research was...
Drones, or unoccupied aircraft systems (UAS), have become increasingly accessible and a widely used tool across disciplines. Off-the-shelf drones have, for instance, popularized and advanced wildlife research by providing a privileged birds’-eye view for collecting high-resolution imagery for morphometric and behavioral sampling, which was otherwise costly or impractical. Biologically meaningful...
Data from mark-recapture study on cinnabar moths conducted at Cogswell Foster, OR, from 1986-05-29 through 1986-06-12. Data on captured and marked moths includes a number identifier, gender, wing wear (low, high), post-release behavior (mobile or immobile), capture/recapture locations (X/Y coordinates of study area, plot number, and categorical location relative to...
All the datasets used in Kovasi's (2022) masters thesis. Chapter 2: The datasets are elemental concentrations for 25 elements from samples of the saxicolous lichens Umbilicaria phaea (n = 51), Rhizoplaca melanophthalma (n = 20), and the epiphytic lichen Letharia vulpina (n = 16) from the southern Sierra Nevada and...
During the past year the rapid increase in the cost of copper and aluminum has led operating companies to investigate the feasibility of using iron and steel conductors for transmission and distribution purposes where small blocks of power are to be served. This Thesis gives the results of tests on...
Dam removal is an important management tool for addressing aging infrastructure, public and structural safety, restoration of river connectivity for migratory organisms and recreation, and habitat quality. However, planning for dam removals is constrained by the difficulty of cost estimation. To our knowledge, published data on dam removal plans, total...
Bathymetry data (measurements of the elevations of submerged surfaces like the seafloor and lake beds) are an important factor in many scientific, economic, and engineering disciplines. Bathymetric surveys are widely used for benthic habitat mapping, flood inundation modeling, marine resource delineation, and nautical charting. While this ubiquity makes the generation...
All of the data was collected at the FIGMENT art festival in New York City on June 23 and 24, 2018. The data was collected through: 1) paper survey for attendees to Guerilla Science activities, 2) short interviews (entry and exit) for attendees to Guerilla Science activities, and 3) short...
This dataset contains the data generated for a study to evaluate if institutional research data policies in the US support or encourage the FAIR principles (Wilkinson et al 2016). The data include a list of criteria developed for the analysis, and the reasoning behind the inclusion or exclusion of criteria...
This data provides observations and measurements used to answer questions of interest regarding how setback crosswalks at intersections affect driver behavior and intersection safety as part of the study titled “SPR840 Safest Placement for Crosswalks at Intersections.” Data includes measurements from the simulator portion of the study which gathered information...
These datasets were used in the prospective meta-analysis of northern spotted owl reproductive rates over 25 years across 11 study areas located throughout the range of the owl. A multi-state occupancy file was created by collapsing site-specific information on owl reproductive status into bimonthly (2 per month) survey occasions. These...
This dataset contains the chemical composition and reactivities of commercially used SCMs such as silica fume, Class-F and Class-C fly ashes, slags, and calcined clays. The dataset also includes the chemical composition and reactivity (where available) for several SCMs that are currently not specified in standard specifications by ASTM or...
This dataset provides the observations used to answer questions of interest regarding how intersection and traffic characteristics impact the frequency and severity of bicycle-vehicle conflicts as part of the field data analysis portion of the study titled "SPR 833 Intersection Treatments and Bicyclist Safety." Parameters such as bicycle-vehicle conflicts (measured...