Digital Commons Network^™

Population Sampling Of Chelonians In An Urban Lake In Jonesboro, Craighead County, Arkansas, J. D. Konvalina, C. S. Thigpen, S. E. Trauth

Journal of the Arkansas Academy of Science

We conducted a mark-recapture survey for aquatic turtles in Craighead Forest Lake in Jonesboro (Craighead County, Arkansas). From July 2, 2015 to October 14, 2015, we set six hoop nets, baited with fish parts, at specific shoreline locations around the lake. Traps were set twice a week and checked 12 hours after they were set. Carapace length, carapace width, plastron length, and plastron width were measured for each individual. Each turtle was identified to species and its sex was recorded. We also placed a notch in one or more of its marginal scutes to aid in future identification. Finally, a …

The Ticks (Arachnida: Acari: Ixodida) Of Arkansas, C. T. Mcallister, L. A. Durden, H. W. Robison

Journal of the Arkansas Academy of Science

Although ticks are a nuisance to humans and other animals, they are an important part of the biota of North America. In addition, they are vectors of many tick-borne disease agents that can negatively affect higher vertebrates. In Arkansas, there have been no recent comprehensive summaries of the ticks (Acari: Ixodida) in the last 40+ yrs. Here, we provide a summary of the ticks of the state and note the disease agents they can transmit.

Lithostratigraphic Succession And Depositional Dynamics Of The Lower Mississippian, Southern Ozarks, Northern Arkansas And Adjacent Areas, F. Mcfarlin

Journal of the Arkansas Academy of Science

The Lower Mississippian interval comprises a single, third-order, eustatic cycle subdivided lithostratigraphically into the St. Joe Limestone (Hopkins 1893) and overlying Boone Formation (Branner 1891, Simonds 1891) with type areas in northern Arkansas. Coeval, homotaxial limestones occur in adjacent southwestern Missouri and northeastern Oklahoma, but neither Arkansas name is applied. To eliminate this “state line fault,” Missouri formation names for the St. Joe interval are recognized in Arkansas as members (ascending order): Bachelor, Compton, Northview, Pierson. The Boone interval in Missouri is represented by the (ascending order): Reeds Spring, Elsey, Burlington-Keokuk undifferentiated, but utilization of those names in Arkansas is …

History And Fall Migration Of Northern Saw-Whet Owls (Aegolius Acadicus) In Arkansas, M. L. Pruitt, K. G. Smith

Journal of the Arkansas Academy of Science

The secretive Northern Saw-whet Owl (Aegolius acadicus) is believed to be much more widespread during fall and winter than previously thought in the southern United States. To see if they occur more frequently in Arkansas, we initiated a banding study in fall of 2014 in northwestern Arkansas. Prior to that, only 12 historic records existed for Arkansas between 1959 and 2010. Over the course of two field seasons, we captured and banded 24 Northern Saw-whet Owls in rural Madison County. All birds were mist-netted along a trail, in woodland composed of pine and cedar with fairly dense undergrowth. Two were …

Vegetation Diversity In Natural And Restored Forested Wetland Sites In Southeast Arkansas, C. J. Sheldon, R. L. Ficklin, K. P. Fawley, M. W. Fawley, M. Bataineh, A. S. Nelson, S. Wilson

Journal of the Arkansas Academy of Science

The loss of forested wetlands in the Lower Mississippi River Alluvial Valley in Arkansas has altered regional vegetation communities. Multiple restoration projects have been established in this region to restore wetlands and the services they provide. In order to return these functions to the environment, microtopographic features were constructed in 2001 at Bob White Memorial Wetlands Research and Teaching Station (Bob White). Vegetation diversity was examined at Cut-Off Creek Wildlife Management Area (Cutoff), a naturally forested wetland, and Bob White, an area formally converted to cropland that is now undergoing forest wetland restoration. Vegetation diversity is one way to determine …

Vertebrate Natural History Notes From Arkansas, 2016, R. Tumlison, C. T. Mcallister, H. W. Robison, M. B. Connior, D. B. Sasse, D. A. Saugey, S. Chordas Iii

Journal of the Arkansas Academy of Science

Often, interesting and important observations of vertebrate distribution and natural history are not published because they are not part of a larger study. Knowledge of small details, however, not only fills gaps in understanding but also lead researchers to interesting questions about ecological relationships or environmental change. We have compiled recent observations of importance that can add immensely to the growth of knowledge of the biology of vertebrates in Arkansas.

Long-Term Monitoring And Recovery Of A Population Of Alligator Snapping Turtles, Macrochelys Temminckii (Testudines: Chelydridae), From A Northeastern Arkansas Stream, S. E. Trauth, D. S. Siegel, M. L. Mccallum, D. H. Jamieson, A. Holt, J. B. Trauth, H. Hicks, J. W. Stanley, J. Elston, J. J. Kelly, J. D. Konvalina

Journal of the Arkansas Academy of Science

We conducted a mark-recapture study of Alligator Snapping Turtles, Macrochelys temminckii, on Salado Creek (Independence Co., Arkansas) during 10 trapping seasons, which spanned a 20-year period (1995–2015). We trapped a total of 163 Alligator Snapping Turtles during 416 trap nights and recorded a total of 35 recaptures during this study. Both the catch per unit effort (CPUE) and Jolly-Seber approaches demonstrated that this population benefitted from removal of harvest pressure, thus leading to an increase in abundance of Alligator Snapping Turtles in the lower ~5 km of the creek. The CPUE averaged slightly greater than 0.24 (317 trap nights) during …

New Chigger (Acari) Records From Arkansas Amphibians (Caudata, Anura) And Reptiles (Sauria), M. B. Connior, C. T. Mcallister, L. A. Durden, S. E. Trauth, H. W. Robison

Journal of the Arkansas Academy of Science

No abstract provided.

Report On An Oomycete Infection (Heterokontophyta: Oomycota) In Northern Studfish, Fundulus Catenatus (Fundulidae) From Tenmile Creek, Saline County, Arkansas, C. T. Mcallister, H. W. Robison

Journal of the Arkansas Academy of Science

No abstract provided.

Hematozoan Parasites (Apicomplexa, Kinetoplastida) Of Seven Arkansas Reptiles (Testudines, Ophidia), C. T. Mcallister, M. B. Connior, H. W. Robison, T. J. Fayton, R. Tumlison, S. E. Trauth

Journal of the Arkansas Academy of Science

Little is known concerning the hematozoan parasites of Arkansas reptiles. Although there are previous reports in the state of these intraerythrocytic parasites infecting various reptiles, additional research is sorely needed. Here, we attempt to augment that void by providing additional hosts infected by these apicomplexans, including the first report of a trypomastigote of a Trypanosoma sp. from an Arkansas turtle.

Gastrointestinal Parasites Of The Northern River Otter, Lontra Canadensis (Carnivora: Mustelidae), From Arkansas, C. T. Mcallister, A. Surf, R. Tumlison, C. R. Bursey, T. J. Fayton

Journal of the Arkansas Academy of Science

No abstract provided.

New Records And Notes On The Natural History Of Selected Invertebrates From Arkansas, R. Tumlison, H. W. Robison, T. L. Tumlison

Journal of the Arkansas Academy of Science

No abstract provided.

Instructions To Authors, Academy Editors

Journal of the Arkansas Academy of Science

No abstract provided.

Improving The Health Of African Americans In The Usa: An Overdue Opportunity For Social Justice, Allan S. Noonan, Hector Eduardo Velasco-Mondragon, Fernando A. Wagner

Faculty Publications & Research of the TUC College of Osteopathic Medicine

Using a modified social ecological model, we conducted a review of the literature and nationwide statistics on African American health. We discuss the main social determinants of health and main health disparities, risk factors, the leading causes of morbidity and mortality, and access to health services for blacks in the USA. The mechanisms through which social determinants, including racism, exert their deleterious effects on black health are discussed at the macro and individual levels. Incarceration and mental health care issues are highlighted as priorities to be addressed. African Americans remain the least healthy ethnic group in the USA, a somber …

Bringing The Food To The City: Reconstructing The Nature Of The Animal Economy In Early Urban Centers Of The Ancient Near East Through Stable Isotope Analyses, Parryss Carter-Mcgee

McNair Scholars Journal

This study used isotopic analyses of strontium, oxygen, and carbon on molar teeth of seven domestic ovicaprines (sheep and goat) and one wild gazelle from the Southern Levant of the ancient Near East to better understand herd management patterns in early urban centers. Analysis focused on the Early Bronze Age (EBA 3600-2400 BCE) site of Tell es-Safi/Gath in Israel. The main research question is how did early urban centers in this region acquire and utilize domestic animal resources? The main hypothesis was that a direct/local provisioning system was utilized in managing the domestic animals and that the animals would be …

Vision 2016

Vision

No abstract provided.

2016-2017 Course Catalog, University Of Montana--Missoula. Office Of The Registrar

University of Montana Course Catalogs, 1895-2024

An annual catalog of courses and course descriptions offered at the University of Montana.

Landscape To Local: A Multi-Scale Evaluation Of Voluntary Efforts To Reduce Fragmentation And Enhance Management Of Rangelands For Sage-Grouse, Joseph Tyler Smith

Graduate Student Theses, Dissertations, & Professional Papers

For imperiled species, the hierarchical nature of habitat selection suggests the need for a hierarchical approach to conservation: address threats to persistence operating at broad scales on populations before focusing on the quality of patches or availability of particular resources used by individuals. We apply this approach to conservation and management of habitat for greater sage-grouse (Centrocercus urophasianus) in the eastern portion of their range where cropland conversion continues to fragment sagebrush grasslands. Using locations of active leks in portions of Montana, Wyoming, North Dakota, and South Dakota as spatial indices of populations, we found sage-grouse distribution was highly sensitive …

Potential Benefits And Shortcomings Of Marine Protected Areas For Small Seabirds Revealed Using Miniature Tags, Sara M. Maxwell, Melinda G. Conners, Nicholas B. Sisson, Tiffany M. Dawson

Biological Sciences Faculty Publications

Marine protected areas are considered important tools for protecting marine biodiversity, and animal tracking is a key way to determine if boundaries are effectively placed for protection of key marine species, including seabirds. We tracked chick-rearing brown noddies (Anous stolidus) from the Dry Tortugas National Park in Florida USA in 2016 using 1.8 g Nanofix GPS tags (n = 10), making this the first time this species has ever been tracked. We determined movement parameters, such as flight speed, distance traveled and home range, and how birds used a complex of marine protected areas including the Dry Tortugas …

Evidence Of Female Sex Pheromones And Characterization Of The Cuticular Lipids Of Unfed, Adult Male Versus Female Blacklegged Ticks, Ixodes Scapularis, Ann L. Carr, Daniel E. Sonenshine, John B. Strider Jr., R. Michael Roe

Biological Sciences Faculty Publications

Copulation in I. scapularis involves physical contact between the male and female (on or off the host), male mounting the female, insertion/maintenance of the male chelicerae in the female genital pore (initiates spermatophore production), and the transfer of the spermatophore by the male into the female genital pore. Bioassays determined that male mounting behavior/chelicerae insertion required direct contact with the female likely requiring non-volatile chemical cues with no evidence of a female volatile sex pheromone to attract males. Unfed virgin adult females and replete mated adult females elicited the highest rates of male chelicerae insertion with part fed virgin adult …

Skin And Smoke, Kelly Anne Baker

Graduate Theses/Dissertations

My thesis consists of the first ten chapters of a horror novel, entitled Skin and Smoke. My novel focuses on the character of Violet Masterson and her attempts to create her own identify and reconcile with her family's past actions. Violet lives in the small, recently unincorporated town of Nuovita in central Washington. Following her grandmother's death, she must face the paranormal events occurring in Nuovita, while her father leaves on an unknown journey. My thesis addresses themes of loss, identity, and revenge. In Joseph Campbell's The Hero with a Thousand Faces, he proposes that the monomyth ends with the …

Local Avian Density Influences Risk Of Mortality From Window Strikes, Ann M. Sabo, Natasha D.G. Hagemeyer, Ally S. Lahey, Eric L. Walters

Biological Sciences Faculty Publications

Up to a billion birds die per year in North America as a result of striking windows. Both transparent and reflective glass panes are a cause for concern, misleading birds by either acting as invisible, impenetrable barriers to desired resources, or reflecting those resources over a large surface area. A high number of window strikes occur during migration, but little is known about the factors of susceptibility, or whether particular avian taxa are more vulnerable than others. We report on a study of window strikes and mist-netting data at the Virginia Zoological Park (Norfolk, Virginia, USA), conducted in the autumn …

Studying Within-Host Viral Evolution Using Pooled Next-Generation Sequencing Data, Chase W. Nelson

Theses and Dissertations

Pooled next-generation sequencing allows multiple genomes to be sequenced at once in a single sample, with the resultant single nucleotide polymorphism data giving reliable estimates of allele frequencies and population genetic parameters in a cost-effective manner. This approach has potentiated new opportunities for understanding the evolution of virus populations within individual hosts over the course of infection, where the sequencing of individual genomes is exceedingly difficult and impractical. However, evolutionary tools for analyzing the latest forms of pooled-sequencing data have been lacking. In this thesis, I first review next-generation sequencing and relevant molecular evolution topics, including the unique features of …

Learning Human Poses From Monocular Images, Xiaochuan Fan

Theses and Dissertations

In this research, we mainly focus on the problem of estimating the 2D human pose from a monocular image and reconstructing the 3D human pose based on the 2D human pose. Here a 3D pose is the locations of the human joints in the 3D space and a 2D pose is the projection of a 3D pose on an image. Unlike many previous works that explicitly use hand-crafted physiological models, both our 2D pose estimation and 3D pose reconstruction approaches implicitly learn the structure of human body from human pose data.

This 3D pose reconstruction is an ill-posed problem without …

The Current Summer 2016 Orientation, Nova Southeastern University

Student Newspapers

No abstract provided.

Privileging Professional Insider Trading, Sarah Baumgartel

Georgia Law Review

This Article explores insider trading law's increasing
focus on personal relationships, and the way in which the
law has come to privilege professional over
nonprofessional insider trading. The Article discusses
how, in an effort to expand insider trading liability, the
government has sought to impose legal duties of loyalty
and confidentiality on a host of personal relationships not

otherwise subject to law-effectively basing civil and
criminal penalties on "corruption" in purely personal
relationships. At the same time, courts have adopted a
business property rationale regardingthe use of nonpublic
information and declined to prevent companies from
disclosing valuable nonpublic information to …

Radio-Frequency Plasma Polymerized Biodegradable Carrier For In Vivo Release Of Cis-Platinum, Sudhir Bhatt, Fatemeh Valamanesh, Jerome Pulpytel, Rea Lo Dico, Aliby Baiyukha, Iman Al-Dybiat, Marc Pocard, Farzaneh Arefi-Khonsari, Massoud Mirshahi

Bioelectrics Publications

A low pressure plasma process based on plasma deposition has been used to develop a drug delivery strategy. In this study, a drug delivery system based on different layers of plasma co-polymerized Poly ε-caprolactone-Polyethylene glycol (PCL-PEG) co-polymers was deposited on biocompatible substrates. Cis-platinum (118 μgm/cm²) was used as an anti-cancer drug and incorporated for local delivery of the chemotherapeutic agent. The co-polymer layers and their interaction with cancer cells were analyzed by scanning electron microscopy. Our study showed that the plasma-PCL-PEG coated cellophane membranes, in which the drug, was included did not modify the flexibility and appearance of …

Practicing Practical Wisdom, Deborah J. Cantrell, Kenneth Sharpe

Publications

Wisdom is not an innate character trait; no one automatically is wise; wisdom is learned and acquired. More importantly, one can learn and acquire wisdom intentionally and skillfully — one can practice it. And, if the practice is structured in particular ways, the practice will improve one’s capacities to act with wisdom. This article clarifies theoretical muddiness and pedagogical imprecision by bringing together two important and robust strands of legal ethics literature. The first strand focuses on what the appropriate role of a lawyer is in a just society, while the second focuses on how a lawyer learns to be, …

Re-Ordering The First Amendment, Melissa Hart

Publications

No abstract provided.

Owning Red: A Theory Of Indian (Cultural) Appropriation, Angela R. Riley, Kristen A. Carpenter

Publications

In a number of recent controversies, from sports teams’ use of Indian mascots to the federal government’s desecration of sacred sites, American Indians have lodged charges of “cultural appropriation” or the unauthorized use by members of one group of the cultural expressions and resources of another. While these and other incidents make contemporary headlines, American Indians often experience these claims within a historical and continuing experience of dispossession. For hundreds of years, the U.S. legal system has sanctioned the taking and destruction of Indian lands, artifacts, bodies, religions, identities, and beliefs, all toward the project of conquest and colonization. Indian …