Datasets

type: dataset date: 2022

Total is 119 Results
Southeast Purdue Agricultural Center (SEPAC) drainage research data, 1984-2020

10.4231/CTM1-0Y45

Eileen J Kladivko, Giorgi Chighladze, Laura C Bowling, Lori Abendroth

12/16/2022

This dataset contains research data obtained during a long-term subsurface drainage research project conducted at the Southeast Purdue Agricultural Center in Jennings County, Indiana, from 1984 to 2020. The project was funded in part by Purdue Agricultural...

Agronomy Corn Crop yield Drainage Indiana

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

The Simiyu River Watershed in Tanzania covers an area of 13,972 km2. The average annual rainfall in the watershed ranges from 700 mm–1,000 mm. The Simiyu River is ephemeral and its waters discharge into Lake Victoria. Primary land uses in the watershed inc...

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

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

Data supplement for "Evidence for high-elevation salar recharge and interbasin groundwater flow in the Western Cordillera of the Peruvian Andes" accepted to Hydrology and Earth System Sciences. This project contains groundwater chemistry and field observat...

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

Sorghum contains the cyanogenic glucoside dhurrin. The hydrolysis of dhurrin leads to the release of HCN, which can be toxic to livestock feeding on sorghum. Management strategies include the utilization of sorghum as hay. The hay making process has been r...

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

The reliability and sustainability of civil infrastructure, the human body and the Earth's subsurface all depend on our ability to monitor existing and evolving damage. Damage is a key mode of failure of civil infrastructure, components of the human bo...

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

Data for Monitoring Fracture Saturation with Internal Transportable Seismic Sources and Twin Neural Networks

10.4231/DXGB-KW29

David D. Nolte, Laura J Pyrak-Nolte

01/19/2022

Seismic coda-wave analysis is a well-developed method for detecting subtle physical changes in complex media by measuring arrival times in the late-arriving energy from multiply-scattered or reflected waves. However, a challenge arises when multiply-scatte...

Acoustic Emissions and Fractures Chattering Dust Fractures Machine Learning and Geophysical Signals Physics Twin Neural Network Wave Propagation in Fractured Media

Regional variation in insecticide susceptibility in odorous house ants, Tapinoma sessile.

10.4231/Z67M-1J74

Grzegorz Buczkowski

01/07/2022

A laboratory study was conducted to test the toxicity of three insecticides, Demand, Alpine, and Termidor, against workers and queens of odorous house ants, Tapinoma sessile using residual exposure assays. Mortality was examined in workers collected in nat...

Entomology insecticide screening Insecticides resistance tests

Competitive Interactions Between Two Non-Native Species (Alliaria petiolata and Hesperis matronalis) and a Native Species (Ageratina altissima)

10.4231/57AD-HR30

Jordan M Marshall, Kassandra Paulus

01/03/2022

Alliaria petiolata and Hesperis matronalis are wide-ranging non-native species in North America. Ageratina altissima is native to North America but has become a concern as an invasive species in Asia. A replacement series experiment was established to quan...

Biology competition dames rocket garlic mustard Invasive plants replacement series white snakeroot

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