This data contains results from direct numerical simulations of premixed, two-dimensional unsteady and three-dimensional, turbulent hydrogen/air flames, using the multicomponent and mixture-averaged diffusion models. In particular, this dataset contains information about diffusion flux angles and magnitudes. We performed the simulations using the finite-difference code NGA; simulation details are described completely in the associated article.

The data is a JSON format file containing the position, velocity, and fish identifier data for 300 golden shiners in a shallow water tank. There are 5000 individual frames (samples of position and velocity) corresponding to video taken at a rate of 30 frames/s and analysed to extract individual fish’s trajectories. The fields px, py, vx, vy correspond to the x- and y-components of each detected fish’s position and velocity. The onfish field gives each...

Isotope and stomach content data from piscivorous reservoir fishes collected from Hills Creek (isotopes; 43°40′16″N 122°25′33″W) and Lookout Point (isotopes and stomach contents; 43°53′48″N 122°43′34″W) reservoirs located on the Middle Fork Willamette River, Oregon. Additional details can be found in the related publication. Isotope sampling was conducted under OSU Institutional Animal Care and Use Permits 4476 and 5163, ODFW permits 18168,18390, 19499 and 20088, NOAA permits W1-13-OSU202, W1-14-OSU202, W1-15-ODFW204, W1-15-OSU202 and 20088, and USFWS permit...

These datasets were used in the prosepctive 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 occasisons. These data were then analyzed to estimate annual reproductive rates, defined as: # owls successfully reproducing/# owl pairs, while accounting for variation in survey effort by...

Water chemistry measurements taken at or downstream of Fall Creek Reservoir, OR (43.9459714, -122.755765). Fall Creek is a tributary of the Middle Fork Willamette River, located approximately 20 miles SE of Eugene, Oregon, USA. Water chemistry measurements included water samples collected from the reservoir outflow (during autumn drawdown) and within Fall Creek Reservoir (during August). These water samples were analyzed to determine concentrations of dissolved organic carbon, suspended sediment, and nutrients. A sonde was used...

This dataset is a list of quotes used in the article "Librarians as Wikimedia Movement Organizers in Spain: An interpretive inquiry exploring activities and motivations", by Laurie Bridges and Clara Llebot. This dataset includes the quotes in the original language (English and Spanish) and, when the original language is not English, the translation to English. We interviewed a total of 18 Spanish librarians in 14 interviews. In the interviews the librarians discussed their use of...

This dataset consists of species richness of native plants, pollinators, and birds, ecosystem service response variables, and timber and revenue projections from forest plantations of the Oregon Coast Range, collected during the first 6 years of stand establishment (2011-2016). The objectives of the Intensive Forest Management experiment were to quantify the effects of herbicide use on biodiversity and ecosystem services and the relative tradeoffs between timber production and ecosystem services.

This dataset is designed to capture landscape changes brought on by a severe tree mortality episode in California's southern Sierra Nevada range, by mapping multiple land cover types in a continuous way at annual time-steps throughout the mortality event. By mapping multiple land cover types we can see not only the occurrence of tree mortality explicitly, but also associated landscape changes, such as reduced live forest cover and increased bare ground cover. Fractional cover maps...

Dataset contains a 2015 partial re-measurement of the Blue Mountains Fire and Fire Surrogate study. 8 plots were measured from each of the 16 units, selected randomly from all plots in each unit. Species are recorded using USDA plant codes, "UNKN" is unknown species. For fine fuels, 3 Brown's transects were collected per plot. The length varied based on fuel size class. The "hr1/hr10/hr100" columns include the count of fuel particles within each size class...

This dataset contains results from direct numerical simulations of premixed, three-dimensional, turbulent hydrogen/air flames, using the multicomponent and mixture-averaged diffusion models. In particular, this dataset contains information about the enstrophy budget and flame structure. We performed the simulations using the finite-difference code NGA; simulation details are described completely in the associated article.

Forest harvesting practices can expose mineral soils, decrease infiltration capacities of soils, disturb the stream bank and channel, and increase erosion and fine sediment supply to stream channels. To reduce nonpoint source sediment pollution associated with forest management activities and to maintain the high water quality typically provided from forests, best management practices (BMPs) were developed and implemented. The Alsea Watershed Study was an important early research site that lead to the development of contemporary...

The accessions used to create the Snap Bean Diversity Panel were 149 snap bean cultivars and germplasm lines selected from North American and European germplasm. This panel was developed with support from the Common Bean Coordinated Agriculture Project (USDA-NIFA grant no. 2009-85606-05964). The accompanying data set contains information, where known, about pod traits and plant growth habit, USDA-NPGS Plant Introduction (PI) number, who bred the cultivar, market class and pod sieve size, plant variety protection...

The dataset is a layer file created in ArcGIS Pro 2.2. The dataset includes digitized outlines of the seaward edges of five Oregon salt marshes (Nehalem, Netarts, Salmon, Alsea, and Coquille). These are roughly decadal from 1939 to 2018 and were hand-digitized using historical aerial photography (1939 to the late 1990s) scanned at the University of Oregon’s Map & Aerial Photography Library and aerial imagery downloaded from the Oregon Statewide Imagery Program (https://www.oregon.gov/geo/Pages/imagery_data.aspx). Historical aerial...

This dataset accompanies the manuscript Unintended consequences of selective water withdrawals from reservoirs alter downstream macroinvertebrate communities in Water Resources Research. Benthic macroinvertebrates were collected from samples taken annually during the first two weeks of August from 2002-2007 and again in 2017 at six sites in the South Fork McKenzie River. Taxonomy of samples collected prior to 2017 have been updated to be consistent with 2017 taxa designations.

This dataset contains records of identified benthic and aquatic emergent invertebrates from pre-timber harvest, post-timber harvest, and reference (no harvest) collection sites in the Hinkle Creek watershed. A variety of fish-bearing tributaries, fishless tributaries, and mainstem creek sites were sampled. Benthic invertebrates were collected using Serber nets and emergent adults were collected with emergence traps. Invertebrates were identified to the lowest practical taxonomic level.

Hyperspectral images were taken in a lab setting from wheat leaves and in situ from agricultural wheat fields and disease nursery. The goal of this research was to find infection of soilborne wheat mosaic virus in wheat for early detection using digital imagery, i.e., either hyperspectral or multispectral.

This data contains results from direct numerical simulations of premixed, three-dimensional, turbulent toluene/air flames, using the multicomponent and mixture-averaged diffusion models. In particular, this dataset contains information about diffusion flux angles and magnitudes. We performed the simulations using the finite-difference code NGA; simulation details are described completely in the associated article.

Historical forest harvesting practices were reviewed in the original Alsea Watershed Study where they found increased energy loading to the stream and produced higher stream temperatures. This was an important early research site that lead to the development of contemporary forest management practices to protect water quality and fish habitat in Oregon and elsewhere. Here we present an analysis of 6 years (3 years pre-harvest and 3 years post-harvest) of summer stream temperature data from...

High-resolution measurements of salinity, temperature, and partial pressure of carbon dioxide (pCO2) taken at Whiskey Creek Shellfish Hatchery, Netarts Bay, Oregon, from 2014 - 2019 are provided in this data set. Briefly, a permanently submerged pipe draws in bay water to supply the shellfish hatchery tanks. Unmodified water is branched into an adjacent laboratory where determination of salinity and temperature are measured using a SeaBird Electronics 45 MicroTSG (SBE45) at a rate of approximately 1...

The Willamette Valley, bounded on the west by the Coast Range and on the east by the Cascade Mountains, is the largest river valley completely confined to Oregon. The fertile valley soils combined with a temperate, marine climate create ideal agronomic conditions for seed production. Historically, seed cropping systems in the Willamette Valley have focused on the production of grass and forage seeds. In addition to growing over two-thirds of the nation’s cool-season grass seed,...

Phytoplankton samples were collected from 5 upper Willamette Basin reservoirs in variable months during years 2013-2016 and 2019. Samples were collected from Blue River Reservoir, Cougar Reservoir, Fall Creek Reservoir, Lookout Point Reservoir, and Hills Creek Reservoir. The phytoplankton were identified and enumerated by Jim Sweet at Aquatic Analysts. Density and biovolume were calculated for each phytoplankton species identified per sample collected. This dataset also includes environmental parameters corresponding to sample collection date or the...

These datasets were used in the prosepctive 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 occasisons. These data were then analyzed to estimate annual reproductive rates, defined as: # owls successfully reproducing/# owl pairs, while accounting for variation in survey effort by...

These high resolution (5x5-meter pixel) categorical models of land cover were created by training random forest classification models on RapidEye (Planet Labs Inc.) satellite spectral data for each year and then predicting those models across the landscape. Training data were created by visually interpreting random plots over high resolution NAIP aerial imagery. Land cover classes include bare ground, live forest, shrub, herbaceous, and tree mortality. Class definitions generally follow California Wildlife Habitat Relationships (CWHR) categories....

This dataset compiles a list of universities classified as Doctoral Universities with very high research activity (R1) by the Carnegie Commission for Higher Education as well as their unique identifier. The dataset also lists whether or not an institutional research data policy exists, the internal classification number used by the researchers, the title of the policy, a link to the policy, comments from the researchers, and who located the policy. The policies included in this...

This data contains results from direct numerical simulations of premixed, three-dimensional, turbulent n-heptane/air flames, using the multicomponent and mixture-averaged diffusion models. In particular, this dataset contains information about diffusion flux angles and magnitudes. We performed the simulations using the finite-difference code NGA; simulation details are described completely in the associated article.