Digital Commons Network^™

Relationships Between Survival And Habitat Suitability Of Semi- Aquatic Mammals, Isidro Barela, Leslie M. Burger, Jimmy Taylor, Kristine O. Evans, Ryo Ogawa, Lance Mcclintic, Guiming Wang

United States Department of Agriculture Wildlife Services: Staff Publications

Spatial distribution and habitat selection are integral to the study of animal ecology. Habitat selection may optimize the fitness of individuals. Hutchinsonian niche theory posits the fundamental niche of species would support the persistence or growth of populations. Although niche-based species distribution models (SDMs) and habitat suitability models (HSMs) such as maximum entropy (Maxent) have demonstrated fair to excellent predictive power, few studies have linked the prediction of HSMs to demographic rates. We aimed to test the prediction of Hutchinsonian niche theory that habitat suitability (i.e., likelihood of occurrence) would be positively related to survival of American beaver (Castor canadensis), …

Contextual Adjustment Of The Ite Trip Generation Rates Using Wi-Fi And Bluetooth Technologies, Saba Doulabi

LSU Master's Theses

The ITE Trip Generation Handbook has been in common use for about half a century to estimate vehicle trips generated by more than 172 land use categories as a function of establishment size (floor area) only. However, observed trip rates display a huge error range across different sites. Although contextual adjustment factors can ameliorate the error in the ITE trip generation estimates considerably, local site-specific trip generation rates should be collected for this purpose. Due to the huge time and monetary costs of data collection, adjusting the ITE trip generation rate is ignored by many jurisdictions. The primary contribution of …

Issues Of Improving The Foreign Trade Of Uzbekistan, O.R. Saidova

Economics and Innovative Technologies

Abstract: In this article international trade, external trade, import and export operations, the current situation are discussed. Figures from 2015 year to 2020 year are analyzed in foreign economic activities in Uzbekistan.

Hydromechanical Parameters Of River Sediment, A.M. Arifjanov, D.Sh. Allayorov

Irrigation and Melioration

The main problem today in irrigation canals is the danger of siltation, in this process it is important to correctly assess the factors affecting the throughput (hydromechanical parameters of sediment) and using their justification of the hydraulic elements of the flow. The article presents the results of theoretical studies of the main hydromechanical parameters (hydraulic fineness) of river sediments, in hydraulic structures, in particular in irrigation canals, which currently increasingly affect adversely moving water. It has been established that the hydraulic size entering the right bank irrigation sump of the Kokand hydropower complex varies in the range of 189-429 mm/s, …

Tackling The Technical History Of The Textiles Of El-Deir, Kharga Oasis, The Western Desert Of Egypt, Fleur Letellier-Willemin

Egyptian Textiles and Their Production: ‘Word’ and ‘Object’

The site of El-Deir is situated north of Kharga in the “Great Oasis” of the Egyptian Western Desert (fig. 1). The site was occupied between the 6th century BC and the 6th century AD. A complex history emerged with the influence of many cultures: Persian, Greek, Roman and early Christian. Archaeological finds in both El-Deir and the oasis itself (the site of Dush and the temple of Darius in Hibis, a city north of Kharga) confirm that the Great Oasis was a wealthy region. This is also substantiated by texts from Ain Manawir and Dakhleh. The presence of an artesian …

Canceled Geofest 2020 Student Awards Celebration, April 21, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Student Library News - March 2020, Rit Libraries

RIT Digital Archives

No abstract provided.

The Daily Gamecock, Monday, March 2, 2020, University Of South Carolina, Office Of Student Media

March

No abstract provided.

Dismantling The Wto: The United States’ Battle Against World Trade, Aaron Seals

University of Miami Business Law Review

No abstract provided.

Homelessness And Nonrecreational Camping On National Forests And Grasslands In The United States: Law Enforcement Perspectives And Regional Trends, Lee K. Cerveny, Joshua W.R. Baur

Faculty Research, Scholarly, and Creative Activity

National forest law enforcement officers regularly encounter "nonrecreational"campers whose tenure exceeds established stay limits (generally 2 weeks). Some long-term occupants are homeless and seek use of the forest as a temporary or long-term residence. Long-term nonrecreational campers present myriad concerns for forest officials, who seek to balance public access and resource conservation. In addition to biophysical impacts because of waste, disposal of chemicals, soil compaction, and damage to vegetation, nonrecreational campers can alter the social environment being shared with other forest visitors. For this exploratory study, US Forest Service law enforcement officers (n = 290) were surveyed to assess officer …

Operational Large-Area Land-Cover Mapping: An Ethiopia Case Study, Trevor Caughlin

Biology Faculty Publications and Presentations

Knowledge of land cover and land use nationally is a prerequisite of many studies on drivers of land change, impacts on climate, carbon storage and other ecosystem services, and allows for sufficient planning and management. Despite this, many regions globally do not have accurate and consistent coverage at the national scale. This is certainly true for Ethiopia. Large-area land-cover characterization (LALCC), at a national scale is thus an essential first step in many studies of land-cover change, and yet is itself problematic. Such LALCC based on remote-sensing image classification is associated with a spectrum of technical challenges such as data …

Variability Approaching The Thermal Limits Can Drive Diatom Community Dynamics, Stephanie Anderson, Tatiana A. Rynearson

Graduate School of Oceanography Faculty Publications

Organismal distributions are largely mediated by temperature, suggesting thermal trait variability plays a key role in defining species' niches. We employed a trait‐based approach to better understand how inter‐ and intraspecific thermal trait variability could explain diatom community dynamics using 24 strains from 5 species in the diatom genusSkeletonema, isolated from Narragansett Bay (NBay), where this genus can comprise up to 99% of the microplankton. Strain‐specific thermal reaction norms were generated using growth rates obtained at temperatures ranging from −2°C to 36°C. Comparison of thermal reaction norms revealed inter‐ and intraspecific similarities in the thermal optima, but significant …

What Should We Call The Levant Mole? Unravelling The Systematics And Demography Of Talpa Levantis Thomas, 1906 Sensu Lato (Mammalia: Talpidae), S Demirtas, M Silsupur, Jeremy B. Searle, David Bilton, I Gunduz

School of Biological and Marine Sciences

No abstract provided.

Development And Testing Scenarios For Implementing Land Use And Land Cover Changes During The Holocene In Earth System Model Experiments, Sp Harrison, M-J Gaillard, Bd Stocker, M Vander Linden, Et Al

School of Geography, Earth and Environmental Sciences

Abstract. Anthropogenic changes in land use and land cover (LULC) during the pre-industrial Holocene could have affected regional and global climate. Existing scenarios of LULC changes during the Holocene are based on relatively simple assumptions and highly uncertain estimates of population changes through time. Archaeological and palaeoenvironmental reconstructions have the potential to refine these assumptions and estimates. The Past Global Changes (PAGES) LandCover6k initiative is working towards improved reconstructions of LULC globally. In this paper, we document the types of archaeological data that are being collated and how they will be used to improve LULC reconstructions. Given the large methodological …

Soil Microbial Communities In Diverse Agroecosystems Exposed To The Herbicide Glyphosate, Ryan M. Kepler, Dietrich J. Epp Schmidt, Stephanie A. Yarwood, Michel A. Cavigelli, Krishna N. Reddy, Stephen O. Duke, Carl A. Bradley, Martin M. Williams, Jude E. Maula

Faculty and Student Publications

© 2020 American Society for Microbiology. Despite glyphosate's wide use for weed control in agriculture, questions remain about the herbicide's effect on soil microbial communities. The existing scientific literature contains conflicting results, from no observable effect of glyphosate to the enrichment of agricultural pathogens such as Fusarium spp. We conducted a comprehensive field-based study to compare the microbial communities on the roots of plants that received a foliar application of glyphosate to adjacent plants that did not. The 2-year study was conducted in Beltsville, MD, and Stoneville, MS, with corn and soybean crops grown in a variety of organic and …

College Of Arts, Humanities, And Social Sciences, Cahss Publications

Newsletters

No abstract provided.

Note: Law And Technology: Online Legal Services That Help Bridge The Access-To-Justice Gap, Katelyn N. Ringrose

Notre Dame Journal on Emerging Technologies

This note explores various pro bono technologies available on the legal market as well as looks to how firms will conduct pro bono work in the future and what the drivers of change are within the industry. Addressing barriers to adopting certain technological offerings, as well as how those offerings can and should be evaluated, is important to finding aspects of legal technologies that can aid in solving legal problems. This note, in Part I, looks at the disruptive nature of online legal technologies before turning to state-specific reporting requirements, which sets the stage for how many hours are required …

Assessing Tornado Vulnerability In Tennessee Through Tornado Incidence And Societal Exposure, Jacob Seboly

QuaesitUM

No abstract provided.

No.08: Improving The Profitability Of Wet Market Food Vendors In China, Xinxian Qi, Taiyang Zhong, Zhenzhong Si, Xianjin Huang

Hungry Cities Partnership

■ The characteristics of individual vendors and their business operations have a more significant impact on business profits than more general socioeconomic factors. Policy interventions need to prioritize the former.

■ The profits of wet market vendors vary spatially in Nanjing, China. The average profit level in central urban districts is higher than in peri-urban districts.

■ Almost all determinants have more significant impacts on vendor profitability in peri-urban than urban areas. Measures should therefore be taken to improve the profitability of wet market vendors in peri-urban areas.

No.09: Enhancing Food Security Through Urban Agriculture In Kingston, Jamaica, Elizabeth Thomas-Hope, Robert Kinlocke, Therese Ferguson

Hungry Cities Partnership

■ Much focus has been accorded rural agriculture, both in the literature and in practice. Yet urban agriculture is both a viable and necessary area of focus as it pertains to food security in Jamaica.

■ An education and communication strategy is required to ensure that attitudes towards nutrition and poor food choices are changed (within the range of affordability) in efforts to achieve food security.

■ Given the threats posed by climate change, the development of urban agriculture should incorporate not only previously designated sites through zoning for small-scale livestock and produce rearing; it also should incorporate backyard farming/gardening, …

The Southeastern Librarian V 68 No 1 (Spring 2020)

The Southeastern Librarian

No abstract provided.

Canceled 11th Annual Meteorological Symposium, March 21, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

No.06: Gender Inequality And Food Security Policy Responses, Mary Caesar

Hungry Cities Partnership

■ Gender inequality and the legacy of racial discrimination operate alongside poverty and economic inequality to shape the household food security experience in low-income areas in South African cities.

■ In Cape Town, male-headed households are more likely to be food secure than female-headed households, although both experience high levels of severe food insecurity.

■ National food security policy and local government do not recognize the systemic nature of gender inequality and food insecurity; a gap that needs to be addressed.

Utilizing Objective Drought Severity Thresholds To Improve Drought Monitoring, Zachary T. Leasor, Steven M. Quiring, Mark D. Svoboda

National Drought Mitigation Center: Faculty Publications

Drought is a prominent climatic hazard in the south-central United States. Drought severity is frequently classified using the categories established by the U.S. Drought Monitor (USDM). This study evaluates whether the thresholds for the standardized precipitation index (SPI) used by the USDM accurately classify drought severity. This study uses the SPI based on PRISM precipitation data from 1900 to 2015 to evaluate drought severity in Texas, Oklahoma, and Kansas. The results show that the fixed SPI thresholds for the USDM drought categories may lead to a systematic underestimation of drought severity in arid regions. To address this issue, objective drought …

College Of Arts And Sciences: March 2020, College Of Arts And Sciences

College of Arts and Sciences news

• Internships, faculty support help alumnus land job at ABC News
• WMU professor awarded for book that peels back the curtain on Fetzer's secret life
• What do you think?
• Giving Impact: Helping Students 'Take Off'
• Unearthing her passion for archaeology at WMU
• Geography alumnus analyzes tree canopy in Colorado
• Western Michigan University receives a $9.6M federal grant to advance renewable energy research

Geography Colloquium | Changing Management Can Mitigate Impacts Of Climate-Driven Woody Encroachment In High-Elevation Pasture Woodlands, March 6, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Bourbon’S Backroads: A Journey Through Kentucky’S Distilling Landscape., Melanie J. Dunn

The Southeastern Librarian

Bourbon’s Backroads: A Journey through Kentucky’s Distilling Landscape. Karl Raitz. Lexington, KY: South Limestone Books, 2019. ISBN: 9780813178424. 203 p. $29.95

Anti-Enlightenment In International Business And Trade Laws: A U.S. - E.U. Comparison, Tamas Dezso Ziegler

Journal of International Business and Law

No abstract provided.

Signalling Expertise In Sport Entrepreneurship: A Mixed-Methods Approach Using Topic Modeling And Thematic Analysis, Ted Hayduk, Brianna Newland

Journal of Applied Sport Management

Despite the recent importance of technological entrepreneurship to sport business, very little is known about the entrepreneurs who are actively defining this new landscape. And, given that effective communication is essential to a thriving entrepreneurship ecosystem, it is important for investors to understand who sport entrepreneurs are and how they position themselves to the world. This will help create a sport business landscape that is receptive to new technologies and supportive of the entrepreneurs who champion them. Thus, the purpose of this paper is to illuminate how sport entrepreneurs communicate with potential investors. To do so, the paper employs a …

Moving Beyond Tradition: Designing An Online Course For School Leaders, Larry J. Walker, Michelle Sullivan

Journal of Educational Leadership in Action

Increasingly post-secondary institutions are dedicating resources to develop online courses. This includes hybrid (classroom and online instruction) and fully online classes. The growth of online options coincides with the creation of various platforms that make communication between graduate students and faculty members seamless. However, there is a gap in the research which examines the development of online courses for current and aspiring school leaders (e.g., teachers, principals, district staff). For this reason, this article utilizes extant literature and autoethnographic vignettes to 1) investigate the steps universities and school districts should take to make online classes more accessible for school leaders; …