PURR Registry

Subject

Total is 119 Results

Chemical Composition and Morphological Analysis of Atmospheric Particles from an Intensive Bonfire Burning Festival

10.4231/TB6F-SJ55

Alexander Laskin , Ana Morales , Chunlin Li , Daniel Veghte , Felipe Rivera-Adorno , Jay Tomlin , Johannes Weis , Kevin Jankowski , Mary Gilles , Matthew Fraund , Naama Reicher , Quanfu He , Ryan Moffet , Swarup China , Yinon Rudich

06/10/2022

Chemical imaging of atmospheric particles during the 2018 Lag Ba'Omer festival provided quantitative description of individual particle composition and mixing states to characterize the temporal evolution of biomass burning particles.

Aerosol Mass Spectrometer Aerosols Biomass Burning Chemical Imaging Chemistry Mixing State Scanning Electron Microscopy Scanning Mobility Particle Sizer Scanning Transmission X-ray Microscopy

Modeling carbon accumulation and greenhouse gas emissions of northern peatlands since the Holocene

10.4231/6647-C769

Bailu Zhao , Qianlai Zhuang , Steve Frolking

05/26/2022

This dataset is used to reproduce the results in Modeling carbon accumulation and greenhouse gas emissions of northern peatlands since the Holocene. The dataset includes simulated pan-Arctic peat thickness, soil C stock and historical permafrost...

basal date EAPS Holocene P-TEM pan-Arctic peatland Permafrost

Jupyter notebook and SimVascular case files for "Flow rate--pressure drop relations for slender compliant tubes"

10.4231/6GGC-ZH07

Ivan C. Christov , Shrihari Dhananjay Pande , Xiaojia Wang

05/23/2022

The Jupyter Notebook makes the plots in the manuscript "Flow rate--pressure drop relations for new configurations of slender compliant tubes arising in microfluidics experiments" by Wang, Pande & Christov (2022). Zip file provides SimVascular case files.

elastic deformation fluid-structure interactions laminar flow lubrication theory Mechanical Engineering microfluidics soft hydraulics viscous fluid flow

Groundwater chemistry within Arequipa, Peru in the Characato, Chiguata, and Lagunas Salinas study areas

10.4231/PJRM-Q992

Elizabeth Olson , Lisa R. Welp , Marty D. Frisbee , Odiney Alvarez Campos

01/14/2022

We identified recharge zones and groundwater flowpaths supporting springs near Arequipa, Peru using general chemistry and isotopic tracers (δ18O, δ2H, and 3H) in springs, surface waters, and precipitation sampled from March 2019 through February...

Andes Arequipa Arequipa Nexus Institute Chemistry EAPS Groundwater Peru recharge salar stable isotopes

Stability of dhurrin and HCN release in dried sorghum samples

10.4231/SDJ6-9C84

Keith Johnson , Mitchell R Tuinstra , Shelby M Gruss

05/31/2022

Dhurrin is a cyanogenic glucoside of sorghum. Dhurrin content is thought to decline when making sorghum hay. Contrary to expectations, this study demonstrated that dhurrin was stable in sorghum tissues during the hay drying and curing process.

Agronomy dhurrin Forage quality Sorghum

Calibration Data Set for Damage Mechanics Challenge on Brittle-Ductile Material

10.4231/QF39-Q924

Antonio Bobet , Hongkyu Yoon , Joseph Morris , Laura J Pyrak-Nolte , Liyang Jiang

01/19/2022

Here, we provide a benchmark laboratory data set from 3 point bending experiments for a damage mechanics challenge to compare computational approaches on damage evolution in brittle-ductile material.

3D printed material Benchmark Data Sets Civil Engineering Fracture Geometry Fractures Geomechanics Rock Mechanics

Precipitation and Temperature Data for Simiyu River Watershed, Tanzania (1972-2019)

10.4231/FMF9-MF28

Augustina Alexander , Bancy Mati , Daniel Moriasi , James Kisekka , Margaret W Gitau , Nicholas Kiggundu , Subira Eva Munishi , Victor Kongo , Victoria Garibay

01/14/2022

Raw climate data from ground-based stations as available and shareable for selected stations in the Simiyu River Watershed, Tanzania.

Agricultural and Biological Engineering Climate Hydroclimate Hydrologic Modeling Kenya laser_pulse Precipitation Tanzania Temperature Uganda Water Quality Modeling Water Resources water security

Precipitation and Temperature (2000-2018), Streamflow (1997-2007), and Water Quality data (2011-2016) for Murchison Bay Watershed, Uganda.

10.4231/EB3J-CS77

Augustina Alexander , Bancy Mati , Daniel Moriasi , James Kisekka , Margaret W Gitau , Nicholas Kiggundu , Subira Eva Munishi , Victor Kongo , Victoria M Garibay

01/14/2022

Raw climate and raw or aggregated water data from ground-based stations as available and shareable for selected stations in the Murchison Bay Watershed, Uganda.

Agricultural and Biological Engineering Climate Hydroclimate Hydrologic Modeling laser_pulse Precipitation Temperature Uganda Water Quality Modeling Water Resources water security