Digital Commons Network^™

Texcot22, Md Ahmed Al Muzaddid, William J. Beksi

Computer Science and Engineering Datasets

The TexCot22 dataset is a set of cotton crop video sequences for training and testing multi-object tracking methods. Each tracking sequence is 10 to 20 seconds in length. The dataset contains of a total of 30 sequences of which 17 are for training and the remaining 13 are for testing. Among the training sequences, 2 of them consist of roughly 5,000 annotated images, which can be used to train a cotton boll detection model. The video sequences were captured at 4K resolution and at distinct frame rates (e.g., 10, 15, 30). There are typically 2 to 10 cotton bolls per …

Laurentian Great Lakes Warming Threatens Northern Fruit Belt Refugia, Robert Warren

Biology Faculty Datasets

Climate refugia are anomalous ‘pockets’ of spatially or temporally disjunct environmental conditions that buffer distinct flora and fauna against prevailing climatic conditions. Physiographic landscape features, such as large water bodies, can create these micro-to-macro-scale terrestrial habitats, such as the prevailing westerly winds across the Laurentian Great Lakes that create relatively cooler leeward conditions in spring and relatively warmer leeward conditions in autumn. The leeward Great Lakes climate effects create a refugia (popularly known as a ‘fruit belt’) favorable for fruit-bearing trees and shrubs. This fruit belt refugia owes its existence to seasonal inversions whereby spring cooling prevents early flower budding …

Crop Adaptation And Improvement For Drought-Prone Environments, Ndjido A. Kane, Ed., Daniel Foncéka, Ed., Timothy J. Dalton, Ed.

NPP eBooks

This book focuses on three important elements in the development of cereal and legume crops in semi-arid West Africa. The first section illustrates the socioeconomic factors that affect the food system for these crops and contains an overview of crop production and consumption in the region. Then, important inputs that affect system productivity are presented: preferences for new seed varieties, yield response to fertilizer, counterfeit herbicides, climate information, and the way farmers develop expectations about the weather events that shape cropping outcomes. The final chapter of section one is dedicated to understanding urban consumer preferences for processed food products derived …

Sunflower Plantings Reduce A Common Gut Pathogen And Increase Queen Production In Bumble Bee Colonies, Rosemary L. Malfi, Quinn S. Mcfrederick, Giselle Lozano, Rebecca E. Irwin, Lynn S. Adler

Data and Datasets

We evaluated whether plantings of sunflower (Helianthus annuus), whose pollen reduces infection by some pathogens when fed to bees in captivity, lowered pathogen levels and increased reproduction in free-foraging bumble bee colonies (Bombus impatiens). We placed pairs of commercial colonies of B. impatiens at 20 mixed vegetable farms in western Massachusetts between Jul-23 and Oct-6 2019. Flowering resources typically visited by bumble bees were quantified at each farm twice to characterize abundance and diversity. We also visited each farm 3-4 times and at each visit, we (a) recorded colony weights to track growth, (b) collected ~10 …

The Intersection Of Bee And Flower Sexes: Pollen Presence Shapes Sex-Specific Bee Foraging Associations In Sunflower, Justin C. Roch, Rosemary Malfi, Jennifer I. Van Wyk, Deicy Carolina Muñoz Agudelo, Joan Milam, Lynn S. Adler

Data and Datasets

We evaluated whether female or male bees were more abundant on sunflowers, whether female bees were more abundant on pollen-fertile or pollen-sterile sunflower cultivars, and whether the bee community differed between pollen-fertile and pollen-sterile sunflower cultivars. We further evaluated whether bee communities were shaped by local floral resources and landscape composition. We sampled bees visiting sunflowers (Helianthus spp.) from 14 farms in the Connecticut River Valley of western Massachusetts between 25 July to 27 September 2019, typically making two sampling visits to a farm. We also measured floral resource diversity and abundance at the farms, and categorized the landscape types …

Data From: Yellow Air Day Advisory Study, Arthur J. Caplan

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Using a dataset consisting of daily vehicle trips, PM2.5 concentrations, along with a host of climactic control variables, we test the hypothesis that “yellow air day” advisories provided by the Utah Division of Air Quality resulted in subsequent reductions in vehicle trips taken during northern Utah’s winter-inversion seasons in the early 2000s. Winter inversions occur in northern Utah when climactic conditions are such that PM2.5 concentrations (derived mainly from vehicle emissions) become trapped in the lower atmosphere, leading to unhealthy air quality (concentrations of at least 35 µg/m3) over a span of what are called “red air days”. When concentrations …

The Intersection Of Past And Present, Hannah Welzbacker

Graduate Student Portfolios, Professional Papers, and Capstone Projects

Science often faces a crossroad between the past and present. Ever changing technology allows us to make new discoveries while at the same time, elements from past cultures need preserving. The three stories in this portfolio all highlight the intersection of past and present and how they can coexist. The first story focuses on a technological breakthrough that allows local researchers to better understand nocturnal migrations using acoustic monitoring. The second story explains the controversial Mayan Train project moving through South America and the implications for the economy, environment and culture. The final piece captures how members of the Blackfeet …

Data For Farmland Preservation Study, Arthur J. Caplan, Brent C. Chamberlain

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This study fills a gap in cultural ecosystem service (CES) assessment of prime farmland located in peri-urban areas by presenting results from a choice experiment recently conducted in Utah’s Wasatch Front region. The choice experiment was designed to account for heterogeneous effects associated with a wide array of socio-demographic and attitudinal characteristics on household preferences for farmland preservation, including farmland used for the joint production of solar power and agricultural products. We apply a mixed-logit model to our data that controls for preference heterogeneity among Wasatch Front households along two dimensions – at the individual household level and according to …

Supporting Data - Recycling Of Nitrate And Organic Matter By Plants In The Vadose Zone Of A Saturated Riparian Buffer, Patience Bosompemaa, Eric Wade Peterson, William Perry, Wondwosen M. Seyoum

Faculty Publications-- Geography, Geology, and the Environment

Data from the analysis of nitrate as nitrogen in the soil and soil pore water within the vadose zone of a saturated riparian buffer (SRB). Additional properties measured include: Organic matter (as %), bulk density, moisture content, and porosity. Soil samples were collected pre-growing season (n=57) and post-growing season from two plots (n=29): vegetated plots and barren plots. Statistical comparison of among the treatments, Pre-growing season, plot with plants, and barren plot, and among the different depths, 30 cm, 60 cm, and 90 cm identified significantly different soil NO₃^--N concentrations. Plots with plants experienced a reduction in …

Incorporating Drones In My Classroom: Survey Data From High School Teachers, Tyson Sorensen, Kelsey Hall, Olivia Horning, Joshua Dallin, David Francis

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Survey data collected from 69 High School and middle school teachers. Survey gauges intentions of integrating drone curriculum concepts into the classroom. Dataset includes summary data, raw data and survey instrument.

Data From: Wildfire, National Park Visitation, And Changes In Regional Economic Activity, Man-Keun Kim, Paul M. Jakus

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Data from the associated paper. Abstract from paper below:

The visibility, safety, and health effects of seasonal wildfires may affect recreational visits to national parks (NPs), even if fires occur outside of park boundaries. This study statistically quantifies the effect of nearby wildfire on tourist flows to each of Utah's five NPs (Arches, Bryce Canyon, Canyonlands, Capitol Reef, and Zion). Using monthly data from May 1993 to December 2015, we empirically link wildfire activities (measured as monthly area burned within 80 km, 160 km, and 320 km radii) to monthly visits to each national park. Results show that …

Wasatch Front Preventative Capital Study, Arthur Caplan, Ramjee Acharya

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We address the issue of optimal investment in “preventative capital” to mitigate episodic, mobile-source air pollution events in Utah’s Wasatch Front region. We calibrate Berry et al.'s (2015) endogenous-risk model using a unique dataset related to the region’s "red air day" episodes occurring over the past decade. Our analysis demonstrates that, under a wide range of circumstances, the optimal steady-state level of preventative capital stock – raised through the issuance of a municipal “clean air bond” that can be used to fund more aggressive mitigation efforts – meets the standard for PM2.5 concentrations with positive social net benefits. We estimate …

Evaluation And Enhancement Of Carbon Sequestration Potential Of Existing Vegetation Along Roadsides, Vikram Kapoor, Jeffrey Hutchinson, Samer Dessouky

Data

Corresponding data set for Tran-SET Project No. 18HSTSA01. Abstract of the final report is stated below for reference:

"The objectives of this study were to evaluate the vegetative composition and carbon sequestration potential of vegetation along a major roadway in Texas. Soil and vegetation were evaluated along IH-35 within Bexar County for composition and carbon content. Three 20 m transects were placed at each site and percent vegetative cover was estimated and above ground plant biomass, and soil was collected from three 0.25 m2 subplots along each transect. Plant and soil samples were analyzed for carbon content. Two non-native grasses, …

Blue Wizard Tangerang, Jual Obat Perangsang Wanita Di Tangerang 082232553334, Jadu Farma Jadu Farma

Obat Kuat Pria | Obat Perangsang Wanita | Alat Bantu Pria / Wanita

Effects Of Sowing Methods On Plant Survival, Michaela Hathaway

Scholars Week

No abstract provided.

Usu Careers In Agriculture, Forestry, Natural Resources, Grades 9-12, Tyson Sorensen, Olivia Horning, Joshua Dallin

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These are brochures (three currently have been completed) that were developed as part of this grant to promote AFNR careers among high school-aged students. These brochures were developed with a focus on careers related to Genetic Engineering and Biotechnology. The brochures were distributed to participants of the workshop and with invitations for them to also distribute the brochures to their school's career/guidance counselors. The goal of the brochures is to help students learn about and see the pathway to get to their agriculture, forestry, or natural resources career of interest.

Brochure titles:

Animal, Dairy and Veterinary Sciences (BS): Biotechnology Emphasis …

Survey Data From Utah Urban Agricultural Workshop, Tyson Sorensen, Kelsey Hall, David Francis, Joshua Dallin

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Forty-two teachers who attended the Urban Agriculture Workshop were surveyed after the workshop to assess the value of various aspects of the workshop and to measure pre-post gains in knowledge, ability, and importance. Also to measure attitudes, subjective norms, perceived behavioral controls, and behavioral intention. Demographics were also collected. Data show the results. Survey Instrument is attached. Scaling varies (see instrument).

Curriculum: Alternative Animals In Agriculture (Grades 7-12), Tyson Sorensen, Kelsey Hall, David Francis, Joshua Dallin

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Materials were created for school-based agricultural educators (7th-12 grade) to use for students in Utah. This curriculum covers multiple days of instruction but 3-5 (50-minute sessions) days is what it is intended for. Includes a unit plan for an instructor, presentation slides (PPT and PFD), worksheets, and other materials.

Survey Data From Ecochallenge Workshop, Tyson Sorensen, Kelsey Hall, David Francis, Joshua Dallin

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The Borich calculator analyzed the data from the EcoChallenge (Explore) workshop to determine professional development needs of educators for future workshop planning. The calculator takes into account IMPORTANCE and PERCEIVED COMPETENCE of each item and calculates Mean Weighted Discrepancy Scores (MWDS). Those are then ranked and the data shows those results. The survey instrument is attached. The workshop was student-centered but allowed for educational professionals to engage with the materials (Exploring careers in AFNR).

Curriculum: Careers In Urban Agriculture (Grades 7-12), Tyson Sorensen, Kelsey Hall, David Francis, Joshua Dallin

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Materials were created for school-based agricultural educators (7th-12 grade) to use for students in Utah. This curriculum covers multiple days of instruction but 3-5 (50-minute sessions) days is what it is intended for. Includes a unit plan for the instructor, presentation slides (PPT and PFD), worksheets, and other materials. This curriculum focuses on careers in urban agriculture.

High And Dry: Post-Fire Tree Seedlingestablishment In Subalpine Forestsdecreases With Post-Fire Drought Andlarge Stand-Replacing Burn Patches, Brian J. Harvey, Daniel C. Donato, Monica G. Turner

Aspen Bibliography

Aim: Climate warming and increased wildfire activity are hypothesized to catalyse biogeographical shifts, reducing the resilience of fire-prone forests world-wide. Two key mechanisms underpinning hypotheses are: (1) reduced seed availability in large stand-replacing burn patches, and (2) reduced seedling establishment/survival after post-fire drought. We tested for regional evidence consistent with these mechanisms in an extensive fire-prone forest biome by assessing post-fire tree seedling establishment, a key indicator of forest resilience.

Location: Subalpine forests, US Rocky Mountains.

Methods: We analysed post-fire tree seedling establishment from 184 field plots where stand-replacing forest fires were followed by varying post-fire climate conditions. Generalized linear …

Fotowoltaika, Panelesloneczne Kamil

panelesloneczne Kamil

No abstract provided.

Jibin Zhang's Ppt For Midwest Meeting.Pdf, Jibin Zhang, Yeunsu Suh, Young Min Choi, Michael E. Davis, Kichoon Lee

Jibin Zhang

Agmaps Land Manager Cd-Rom For The Lake Warden Catchment, Department Of Agriculture And Food

Agmaps

This CD-ROM contains land resource maps and land management information for the Lake Warden catchment. It was prepared by Environmental Knowledge Systems Australia (EKSA) on behalf of the Department of Agriculture and Food Western Australia. Funding has been provided by the Australian and State Governments investment through the Natural Heritage Trust delivered by South Coast NRM in the South Coast region.

Also included on the CD is a lot of technical information which may now be out of date.

Agmaps Land Manager Cd-Rom For The Mortlock Catchment. Encompasses Parts Of The Shires Of Dalwallinu, Wongan-Ballidu, Moora, Victoria Plains, Toodyay, Northam, Goomalling, Cunderdin, Dowerin, Koorda, Wyalkatchem, Tammin, Kellerberrin, Trayning & Mount Marshall, Luke Vernon, Dennis Van Gool, Ian Kininmonth, Philip M. Goulding, Henry Smolinski

Agmaps

This CD-ROM contains land resource maps and land management information relevant for the Mortlock Catchment which encompasses parts of the shires of Dalwallinu, Wongan-Ballidu, Moora, Victoria Plains, Toodyay, Northam, Goomalling, Cunderdin, Dowerin, Koorda, Wyalkatchem, Tammin, Kellerberrin, Trayning & Mount Marshall. It was produced by the Department of Agriculture with assistance from Natural Heritage Trust funding. Also included on the CD is a lot of technical information which may now be out of date.

Agmaps Land Manager Cd-Rom. Peel-Harvey Region (Western Portion) - Shires Of Kwinana, Rockingham, Serpentine-Jarrahdale, Mandurah, Murray, Boddington, Waroona & Harvey, Dennis Van Gool, Ian Kininmonth, Luke Vernon, Philip M. Goulding

Agmaps

This CD-ROM contains land resource maps and land management information relevant for the Peel-Harvey coastal catchment region. It includes Shires of Kwinana, Rockingham, Serpentine-Jarrahdale, Mandurah, Murray, Boddington, Waroona & Harvey It was produced by the Department of Agriculture with the assistance of Natural Heritage Trust funding. Also included on the CD is a lot of technical information which may now be out of date.

Utilizing Non-Fat Dried Milk In Sheep, C. Kim Chapman

All Current Publications

No abstract provided.

Prevented Planting, Unknown Unknown

All Current Publications

No abstract provided.

Agmaps Land Profiler Cd-Rom. Shires Of Capel, Busselton & Augusta-Margaret River, Peter J. Tille, Dennis Van Gool, Ian Kininmonth, Phil M. Goulding

Agmaps

This CD-ROM contains land resource maps and land management information relevant for the shires of Capel, Busselton & Augusta-Margaret River. It was produced by the Department of Agriculture. Also included on the CD is a lot of technical information which may now be out of date.

Agmaps Land Manager Cd-Rom For The Albany Eastern Hinterland., Tim D. Overheu, Angela Stuart-Street, Ron Master

Agmaps

This CD-ROM contains land resource maps and land management information relevant for the Albany Eastern Hinterland catchment appraisal, 2003. It was produced by the Department of Agriculture. Also included on the CD is technical information which may now be out of date.