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2018

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On Nature's Prototypes: Character Design And Worldbuilding, Taylor J. Bardon Jan 2018

On Nature's Prototypes: Character Design And Worldbuilding, Taylor J. Bardon

Theses and Dissertations

Nature’s Prototypes is an ongoing narrative series that blends realism and fiction to create both dialectic plot structures and image sets. For substance, the series utilizes biological inquiries into fields, like ecology, pathology, and bioengineering, to imagine action-centric vignettes, where animalistic to monstrous characters become the predominant actors in a post-dystopian worldscape. Throughout these vignettes, these characters are subjected to the trials and tribulations of the catalysts and flux that are imposed upon them. In the series’ larger scope, these vignettes are sequential events within a larger timeline and an original mythos that delve into the implications and the intrigue …

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Regulation By Database, Nathan Cortez Jan 2018

Regulation By Database, Nathan Cortez

Faculty Journal Articles and Book Chapters

The federal government currently publishes 195,245 searchable databases online, a number of which include information about private parties that is negative or unflattering in some way. Federal agencies increasingly publish adverse data not just to inform the public or promote transparency, but to pursue regulatory ends ⎯ to change the underlying behavior being reported. Such "regulation by database" has become a preferred method of regulation in recent years, despite scant attention from policymakers, courts, or scholars on its appropriate uses and safeguards.

This Article, then, evaluates the aspirations and burdens of regulation by database. Based on case studies of six …

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Foreword, Robin A. Lenhardt, Tanya K. Hernandez, Kimani Paul-Emile Jan 2018

Foreword, Robin A. Lenhardt, Tanya K. Hernandez, Kimani Paul-Emile

Fordham Law Review

This Foreword provides an overview of Fifty Years of Loving v. Virginia and the Continued Pursuit of Racial Equality, a symposium hosted by the Fordham Law Review and cosponsored by the Fordham Law School Center on Race, Law & Justice. Even fifty years later, Loving provides ample foundation for an inquiry into the operation of race and racial inequality in the United States, which touches on the queries outlined above, as well as many others. In our view, a symposium focused on Loving makes a significant contribution by deepening scholarly analysis of that decision and by explicating the kinds of …

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Indoor Air Quality In Schools, Clint Pinion Jr. Jan 2018

Indoor Air Quality In Schools, Clint Pinion Jr.

EKU Faculty and Staff Scholarship

An indoor air quality study was conducted on a ‘net-zero energy’ school using a TSI Velocicalc Model 9555-p with probe model 982, passive radon monitors, visual inspection protocol, and an indoor environmental quality survey of school faculty and staff. Average indoor temperature, relative humidity, and carbon dioxide levels in several areas within the school were not within IAQ guidelines. Three rooms on the school’s grounds had radon levels exceeding the action level. Recommended solutions included installing return and supply air ducts in hallways and relative humidity and temperature monitors in classrooms with high-pitched ceilings.

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Sentience In Fishes: More On The Evidence, Michael L. Woodruff Jan 2018

Sentience In Fishes: More On The Evidence, Michael L. Woodruff

Animal Sentience

In my target article, I argued that the brains of ray-finned fishes of the teleost subclass (Actinopterygii) are sufficiently complex to support sentience — that these fishes have subjective awareness of interoceptive and exteroceptive sense experience. Extending previous theories centered on the tectum, I focused on the organization of the fish pallium. In this Response to the commentaries, I clarify that I do not propose that the fish pallium is, or must be, homologous to the mammalian neocortex to play a role in sentience. Some form of a functionalist approach to explaining the neural basis of sentience across taxa is …

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Fish Consciousness, David Gamez Jan 2018

Fish Consciousness, David Gamez

Animal Sentience

Woodruff makes two arguments to support his claim that ray-finned fish are conscious: (1) Fish neuroanatomy has similarities with the structures in the human brain that support consciousness. (2) The complexity and flexibility of fish behaviour suggest that they are conscious. This commentary will argue that neither the neuroanatomical nor the behavioural argument can provide conclusive evidence for consciousness in fish. We should suspend judgement until we have discovered mathematical theories of consciousness that can reliably map between states of consciousness and states of the physical world.

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In The News, Jason Matthews, Joe N. Caudell Jan 2018

In The News, Jason Matthews, Joe N. Caudell

Human–Wildlife Interactions

No abstract provided.

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Multiple-Use Management Of Western U.S. Rangelands: Wild Horses, Wildlife, And Livestock, Rick E. Danvir Jan 2018

Multiple-Use Management Of Western U.S. Rangelands: Wild Horses, Wildlife, And Livestock, Rick E. Danvir

Human–Wildlife Interactions

Since 1959, the U.S. Congress has legislated the treatment and management of wild horses (Equus ferus caballus ) and burros (E. asinus ; WHB). While the legislation has ensured WHB a place as western rangeland icons, subsequent congressional actions, in response to public lobbying, have limited federal managers’ ability to manage WHB populations under the U.S. public land multiple-use doctrine. Federal land managers tasked with managing for multiple and competing interests on public lands of the western United States must not only consider WHB habitat requirements, but also wildlife species diversity and livestock grazing. Developing multiple-use management strategies while fulfi …

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A Review Of Contemporary U.S. Wild Horse And Burro Management Policies Relative To Desired Management Outcomes, Keith A. Norris Jan 2018

A Review Of Contemporary U.S. Wild Horse And Burro Management Policies Relative To Desired Management Outcomes, Keith A. Norris

Human–Wildlife Interactions

Legally defined “wild” horse (Equus ferus caballus ) and burro (E. asinus ; WHB) populations in the United States exceed established population objectives. The context of WHB policy and management can be categorized into ecological, geographical, legal, social, and political perspectives. Ecologically, all WHB populations in the United States are considered feral animals, but certain populations are afforded protection and management by the federal Wild Free-Roaming Horses and Burros Act (WFRHBA) of 1971. The current policy and management paradigms under which the WFRHBA is being implemented has contributed to rangeland degradation, poor WHB health, and impacts to native wildlife. This …

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Framing Contemporary U.S. Wild Horse And Burro Management Processes In A Dynamic Ecological, Sociological, And Political Environment, J. Derek Scasta, Jacob D. Hennig, Jeffrey L. Beck Jan 2018

Framing Contemporary U.S. Wild Horse And Burro Management Processes In A Dynamic Ecological, Sociological, And Political Environment, J. Derek Scasta, Jacob D. Hennig, Jeffrey L. Beck

Human–Wildlife Interactions

The Wild Free-Roaming Horses and Burros Act (WFRHBA) of 1971 established all “unbranded or unclaimed” equids on U.S. public lands as “living symbols of the historic and pioneer spirit of the West.” Today, >72,000 feral horses (Equus ferus caballus) and burros (E . asinus ; WHB) live on western U.S. public rangelands. The number of WHBs exceeds the Bureau of Land Management’s maximum Appropriate Management Level (AML) of 26,715 by a factor of approximately 2.7 and has nearly doubled from 2007–2015. The AML was set to balance WHB numbers with rangeland health and support other uses such as wildlife habitat …

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Wild Horse Demography: Implications For Sustainable Management Within Economic Constraints, Robert A. Garrott Jan 2018

Wild Horse Demography: Implications For Sustainable Management Within Economic Constraints, Robert A. Garrott

Human–Wildlife Interactions

Management of wild horse (Equus ferus caballus ) populations on western U.S. rangelands has been a challenge since horses were given legal protection through the passage of the Wild Free-Roaming Horses and Burros Act (WFRHBA) in 1971. Horses have no eff ective predators, and unmanaged populations can double in 4–5 years and triple in 6–8 years. In order to meet the multiple-use paradigm for managing public rangelands, the Bureau of Land Management (BLM) has limited horse population growth through the periodic capture and removal of animals. While the WFRHBA mandates disposal of captured horses through placement into private ownership and …

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A Review Of Economic Studies Relating To The Bureau Of Land Management's Wild Horse And Burro Program, Paul M. Jakus Jan 2018

A Review Of Economic Studies Relating To The Bureau Of Land Management's Wild Horse And Burro Program, Paul M. Jakus

Human–Wildlife Interactions

This paper reviews literature addressing the benefits and costs of the Bureau of Land Management’s Wild Horse and Burro (WHB) Program. Within the framework of a comprehensive benefit cost analysis of the WHB Program, I find that program cost estimates are readily available from numerous sources. A more limited set of estimates of the opportunity cost of WHB on the range is available, as is a single estimate of the benefits provided by animal adoption. In contrast, there are no economic estimates of ecological damages caused by WHB in excess of the Appropriate Management Level, nor does a search of …

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Spatial Ecology Observations From Feral Horses Equipped With Global Positioning System Transmitters, Jacob D. Hennig, Jeffrey L. Beck, J. Derek Scasta Jan 2018

Spatial Ecology Observations From Feral Horses Equipped With Global Positioning System Transmitters, Jacob D. Hennig, Jeffrey L. Beck, J. Derek Scasta

Human–Wildlife Interactions

Our understanding of the spatial ecology of feral horses (Equus ferus caballus ) and burros (E . asinus ) in the United States is limited. Robust location data are needed to better understand the permeability of Bureau of Land Management Herd Management Area boundaries, relative to feral horse movement patterns and home ranges. To increase our understanding of feral horse movement, in February to March 2017, we deployed global positioning system (GPS) collars on 14 females ≥5 years old that were captured in the Adobe Town Herd Management Area (ATHMA) of southcentral Wyoming, USA. Herein, we report initial results from …

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Resource Selection Of Free-Ranging Horses Influenced By Fire In Northern Canada, Sonja E. R. Leverkus, Samuel D. Fuhlendorf, Marten Geertsema, Brady W. Allred, Mark Gregory, Alexandre R. Bevington, David M. Engle, J. Derek Scasta Jan 2018

Resource Selection Of Free-Ranging Horses Influenced By Fire In Northern Canada, Sonja E. R. Leverkus, Samuel D. Fuhlendorf, Marten Geertsema, Brady W. Allred, Mark Gregory, Alexandre R. Bevington, David M. Engle, J. Derek Scasta

Human–Wildlife Interactions

Free-ranging or feral horses (Equus ferus caballus) were important to the livelihood of First Nations and indigenous communities in Canada. The early inhabitants of the boreal region of British Columbia (BC) capitalized on naturally occurring wildfires and anthropogenic burning to provide forage for free-ranging horses and manage habitat for wildlife. This form of pyric herbivory, or grazing driven by fi re via the attraction to the palatable vegetation in recently burned areas, is an evolutionary disturbance process that occurs globally. However, its application to manage forage availability for free-ranging horses has not been studied in northern Canada. Across Canada, there …

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Feral Horse Management In Parque Provincial Ernesto Tornquist, Argentina, Alberto L. Scorolli Jan 2018

Feral Horse Management In Parque Provincial Ernesto Tornquist, Argentina, Alberto L. Scorolli

Human–Wildlife Interactions

The number of feral horses (Equus ferus caballus) in the world has been estimated at 1.5–2 million, of which 5,000–10,000 occur in Argentina. Feral horses are considered an invasive alien species in Argentina, and as such, create a problem for biodiversity conservation. Only the population in Parque Provincial Ernesto Tornquist, Buenos Aires province, has been managed. In this paper, I discuss the conflicts between feral horse advocates, government authorities, and researchers that occurred after management actions were implemented and identify some factors that contributed to the conflict in positive and negative manners as well as some confusing concepts and ideas. …

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A Review Of Contemporary Contraceptives And Sterilization Techniques For Feral Horses, Albert J. Kane Jan 2018

A Review Of Contemporary Contraceptives And Sterilization Techniques For Feral Horses, Albert J. Kane

Human–Wildlife Interactions

This commentary provides a brief review of the history of contraceptive research eff orts for feral horses (Equus ferus caballus) as well as the contraceptives and sterilization techniques currently available for feral horses. Porcine zona pellucida (PZP) immunocontraceptives have received the most attention and use over the past 40 years, but other treatments such as the GnRH vaccine Gonacon™-Equine are also available. Optimization of these treatments as well as the development of other molecular approaches, intrauterine devices, and surgical techniques is ongoing.

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Consequences Of Porcine Zona Pellucida Immunocontraception To Feral Horses, Cassandra M.V. Nuñez Jan 2018

Consequences Of Porcine Zona Pellucida Immunocontraception To Feral Horses, Cassandra M.V. Nuñez

Human–Wildlife Interactions

Porcine zona pellucida (PZP) immunocontraception was developed to provide a more humane, effective, and inexpensive method of population regulation for wildlife species. It has been used to regulate populations of several species including white tailed deer (Odocoileus virginianus), elk (Cervus elaphus ), black bear (Ursus americanus ), and the feral horse (Equus ferus caballus) with varying levels of success. Early studies on Assateague Island National Seashore, Maryland, USA, suggested PZP was as an ideal form of fertility control because it reduced the likelihood of conception to

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Managing Healthy Wild Horses And Burros On Healthy Rangelands: Tools And The Tool Box, Callie Hendrickson Jan 2018

Managing Healthy Wild Horses And Burros On Healthy Rangelands: Tools And The Tool Box, Callie Hendrickson

Human–Wildlife Interactions

The Wild and Free-Roaming Horse and Burro Act (WFRHBA) of 1971 authorized the Bureau of Land Management (BLM) and the U.S. Forest Service (USFS) to manage feral horses (Equus ferus caballus ) and burros (E. asinus ) on public lands in the United States. This special issue of Human–Wildlife Interactions has explored in-depth the ecological, policy, political, practical, and sociological issues pertinent to the BLM and USFS management of wild horses and burros. In this commentary, I summarize the pros and cons of the available contemporary policy and management options—the tools in the BLM and USFS toolbox— that can contribute …

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The Future Of Wildlife Damage Management, William H. Clay Jan 2018

The Future Of Wildlife Damage Management, William H. Clay

Human–Wildlife Interactions

In January 2018, I retired after a 35-year career in the wildlife damage management profession. I would like to off er my perspective on what the profession was like when I began my career, what it’s like currently, and what I think the future holds. Thirty-five years ago in our program, wildlife damage management activities across the country focused primarily on protecting livestock from predators as well as protecting many agricultural crops like corn, rice, and sunflowers from bird damage. Since transferring from the Department of the Interior to the Department of Agriculture in 1986, we have seen a significant …

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Cooperative Conservation To Enhance Human–Wildlife Interactions, Terry A. Messmer Jan 2018

Cooperative Conservation To Enhance Human–Wildlife Interactions, Terry A. Messmer

Human–Wildlife Interactions

This is the editors commentary

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Physiological Responses In Reindeer To The Application Of A Conducted Electrical Weapon, Camilla L. Lieske, Kimberlee B. Beckmen, Larry L. Lewis Jan 2018

Physiological Responses In Reindeer To The Application Of A Conducted Electrical Weapon, Camilla L. Lieske, Kimberlee B. Beckmen, Larry L. Lewis

Human–Wildlife Interactions

Conducted Electrical Weapons (CEWs) have potential as effective alternatives to chemical restraint for short-term non-routine capture and handling as well as aversion hazing of wildlife. To assess immediate and delayed physiologic effects of exposure to a CEW, we assigned 15 captive reindeer (Rangifer tarandus tarandus) to one of three treatment groups: immobilized with carfentanil and xylazine (CX), 10 second exposure to a CEW, or exposure to the CEW while immobilized with CX (CEW+CX). Blood samples were collected pre-treatment, immediately post-intervention, 10 min, 20 min, 4 hours, and 24 hours post-intervention. Physiologic effects were evaluated by analysis of blood, …

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Experimental Tests Of Nonsurgical Reproductive Inhibitors To Prevent Coyote Reproduction, Julie K. Young, Marjorie J. Macgregor, Eric M. Gese, Douglas C. Eckery Jan 2018

Experimental Tests Of Nonsurgical Reproductive Inhibitors To Prevent Coyote Reproduction, Julie K. Young, Marjorie J. Macgregor, Eric M. Gese, Douglas C. Eckery

Human–Wildlife Interactions

Sterilization is an effective nonlethal tool to reduce livestock depredation by coyotes (Canis latrans) because adults without pups to provision are less likely to kill livestock. Surgical sterilization is costly and invasive, so identifying non-surgical methods for canids that allows wide-scale application is important. We conducted a preliminary assessment of two types of reproductive inhibitors (gonadotropin releasing hormone (GnRH) vaccine and deslorelin, a GnRH agonist, on coyote reproductive capabilities. We treated captive coyotes with a GnRH vaccine (n = 6 males, n = 6 females) or deslorelin (n = 6 males), measured number of litters and pups born, …

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Strike Hazard Posed By Columbids To Military Aircraft, Melanie R. Colón, Ashley M. Long Jan 2018

Strike Hazard Posed By Columbids To Military Aircraft, Melanie R. Colón, Ashley M. Long

Human–Wildlife Interactions

Wildlife-aircraft strikes threaten both human and animal safety and result in hundreds of millions of dollars per year in aircraft damage and lost flight hours. Large-bodied birds are especially hazardous to aircraft. However, given high-speed flight at low altitudes, military aircraft may be especially vulnerable to strikes and more susceptible to damage even when encountering small birds. We summarized all wildlife-aircraft strike records from Randolph Air Force Base (San Antonio, Texas) over a 25-year period and compared the number and cost of strikes across avian species and species groups. Because columbids (i.e., pigeons and doves) are among the most frequently …

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Toward Sustainable Conservation And Management Of Human-Wildlife Interactions In The Mmadinare Region Of Botswana: Villagers’ Perceptions On Challenges And Prospects, Oitshepile M. Modise, Rebecca Nthogo Lekoko, Olekae Tsompi Thakadu, Masego Ayo Mpotokwane Jan 2018

Toward Sustainable Conservation And Management Of Human-Wildlife Interactions In The Mmadinare Region Of Botswana: Villagers’ Perceptions On Challenges And Prospects, Oitshepile M. Modise, Rebecca Nthogo Lekoko, Olekae Tsompi Thakadu, Masego Ayo Mpotokwane

Human–Wildlife Interactions

Human–wildlife conflicts are increasing globally. The increase in conflicts has been attributed to growing human and wildlife populations and a per capita increase in the consumption of natural resources. In Botswana, conflicts between humans and elephants (Loxodonta africana) are increasing. The growing human population (2.2 million) is encroaching on the animals’ already restricted range. Concomitantly, more elephants are adversely affecting arable agriculture production. To better understand the magnitude and intensity of human–wildlife interactions with elephants and other native wildlife species in Botswana, we collected data through community forum conducted July 17–18, 2017 at a “Kgotla” meeting in Mmadinare, a village …

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Canid Vs. Canid: Insights Into Coyote-Dog Encounters From Social Media, Erin E. Boydston, Eric S. Abelson, Ari Kazanjian, Daniel T. Blumstein Jan 2018

Canid Vs. Canid: Insights Into Coyote-Dog Encounters From Social Media, Erin E. Boydston, Eric S. Abelson, Ari Kazanjian, Daniel T. Blumstein

Human–Wildlife Interactions

While the relationship between coyotes (Canis latrans) and house cats (Felis catus) may be characterized as one between predators and their prey, coyote interactions with domestic dogs (C. lupus familiaris) appear to be more varied and may include behaviors associated with canid sociality. While encounters between coyotes and dogs are difficult to observe, we capitalized on publically available video recordings of coyote-dog encounters to observe canid behaviors and examined 35 video clips downloaded from YouTube during fall 2014. We identified coyote-dog interactions that were playful, agonistic, or predatory; those that we could not clearly …

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The Three Creeks Allotment Consolidation: Changing Western Federal Grazing Paradigms, Taylor Payne Jan 2018

The Three Creeks Allotment Consolidation: Changing Western Federal Grazing Paradigms, Taylor Payne

Human–Wildlife Interactions

The federal government owns approximately 47% of all land in the western United States. In the state of Utah, about 64% of the land base is managed by the federal Bureau of Land Management (BLM) and the U.S. Forest Service (USFS). The government has historically issued permits to owners of private lands to allow the owners to graze their livestock on public lands. The permits (allotments) are generally of 10-year duration and allow for an annual season of use. In some cases, continued and repeated historical annual grazing practices may not be ideal for permit holders and their communities nor …

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Can The Vaquita Be Saved From Extinction?, Gerardo Rodríguez-Quiroz, Wenceslao Valenzuela-Quiñonez, Héctor A. González-Ocampo, Alfredo Ortega-Rubio Jan 2018

Can The Vaquita Be Saved From Extinction?, Gerardo Rodríguez-Quiroz, Wenceslao Valenzuela-Quiñonez, Héctor A. González-Ocampo, Alfredo Ortega-Rubio

Human–Wildlife Interactions

The vaquita (Phocoena sinus) is considered the world’s most endangered marine mammal. It is the smallest member of the porpoise family endemic to the upper part of the Gulf of California. The current population is estimated at less than 30 individuals. The primary reasons for the species decline includes limited habitat and incidental mortalities associated with illegal gillnet fishing activities. Since 2008, the Mexican government has taken environmental and economic actions to protect the vaquita’s focusing in reducing by-catch deaths to zero. In 2015, a federal Agreement decreed by the Secretaría de Agricultura, Ganadería, Desarrollo Rural, Pesca y …

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Improving Human-Wildlife Interactions By Resolving Human-Wildlife Conflicts, Terry Messmer Jan 2018

Improving Human-Wildlife Interactions By Resolving Human-Wildlife Conflicts, Terry Messmer

Human–Wildlife Interactions

This is the editors commentary

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In The News, Jason Matthews, Joe N. Caudell Jan 2018

In The News, Jason Matthews, Joe N. Caudell

Human–Wildlife Interactions

No abstract provided.

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Portable Electric Fencing For Bear Deterrence And Conservation, Tom S. Smith, Bryan Hopkins, John Gookin, Samantha Thompson Jan 2018

Portable Electric Fencing For Bear Deterrence And Conservation, Tom S. Smith, Bryan Hopkins, John Gookin, Samantha Thompson

Human–Wildlife Interactions

Although bear-inflicted (Ursus spp.) human fatalities are rare in North America, human injuries, property damage, and bear mortalities occur wherever bears and humans commingle. We investigated the efficacy of portable electric fencing systems for bear deterrence under a variety of environmental conditions in the lab and field. Our results showed that the bear deterrent systems we evaluated were effective in protecting humans, their food, and property from bears >99% of the time. Herein, we discuss the benefits of using electric fencing, reasons why fences sometimes fail, and provide guidance regarding the most effective implementation of the systems we evaluated. …

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