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The Natural History Of Cave-Associated Populations Of Eurycea L. Longicauda With Notes On Sympatric Amphibian Species, Kevin Wayne Saunders

Theses, Dissertations and Capstones

The purpose of this study was to collect data on the natural history of the Long-tailed Salamander (Eurycea l. longicauda) in eastern Kentucky and West Virginia. The objectives of this research included characterization of epigean and hypogean habitat for this species, recording distances moved by individuals in populations associated with caves, and collection of data on courtship, oviposition, and larval development. The primary study site was Carter Caves State Park in Olive Hill, Kentucky. This area was visited from October 2007 to December 2008. Salamanders were photographed for identification based on unique pattern aberrancies and distances were measured between the …

Prevalence Of Intestinal Parasite Infection In Symptomatic And Asymptomatic Dogs In Southwestern West Virginia: The Potential Impact On Human Health, Tashina Marie Savilla

Theses, Dissertations and Capstones

Most dog owners are unaware of asymptomatic infection and of the possibility of contracting zoonotic parasites from their dogs. We hypothesized that parasite infection is: associated with one or more symptoms; independent of gender and age; and independent of anthelmintic usage. Stool samples were collected from 231 dogs in Kanawha County, West Virginia, and were examined by simple fecal flotation. Parasitic prevalence was found to be 23% for Ancylostoma caninum, 8% for Trichuris vulpis, 7% for Toxocara canis, 4% for Isospora species, and 32.5% overall. There was no significant relationship between infection and gender, nor between infection and symptom for …

Distribution And Status Of The Northern Leopard Frog, Rana Pipiens, In West Virginia, Amanda Nicole Spriggs

Theses, Dissertations and Capstones

The Northern Leopard Frog, Rana pipiens, is listed as a species of concern by the West Virginia Division of Natural Resources. Because this species is uncommon in West Virginia, information is needed to understand its distribution and conservation needs. I surveyed 14 historic R. pipiens locations and 70 Wildlife Management Areas throughout West Virginia beginning in March 2008. Rana pipiens was found in four locations; Greenbottom Wildlife Management Area was confirmed through both auditory and visual surveys and the rest were confirmed through visual observations. Besides Greenbottom Wildlife Management Area, all other sites were confirmed by the presence of a …

A Reconnaissance Of The Intersex Condition In Micropterus Dolomieu Of The Upper Ohio River Basin As An Indicator Of Anthropogenic Endocrine Disruptors, Christopher Barry

Theses, Dissertations and Capstones

The intersex condition has been used as a marker of endocrine disruption in West Virginia. Fifty-two male smallmouth bass from 6 basins on the upper Ohio River were examined for the presence and severity of intersex. Vitellogenin (VTG) RNA levels were quantified as marker of estrogenic contaminants. A significant increase in intersex (p=0.02), ranging from 83.3% to 100%, corresponds with higher population densities and agricultural land (p=0.003). At reference sites, smallmouth bass had intersex frequencies of 16.7% to 33.3%. Vitellogenin results were significantly lower (p< 0.001) at impacted sites, consistent with previously reported results in female fish. VTG levels in males were not significantly different. Increased intersex occurrence in males and lowered VTG expression in females have shown that agricultural chemicals and common residential wastewater constituents are likely targets for exploring the relationship between individual EDCs and intersex. There may be a natural background level of the intersex condition.

Distribution Of Woodland Salamanders Of The Valley And Ridge In West Virginia, H. Reid Downer

Theses, Dissertations and Capstones

Two terrestrial woodland salamanders of the genus Plethodon, P. punctatus and P. virginia, are endemic to the Valley and Ridge Physiographic Province in West Virginia and Virginia and occupy limited geographic ranges. Two common and widespread species, P. cylindraceus and P. cinereus, also inhabit this region. To evaluate the distribution and habitat of these terrestrial salamanders I surveyed wooded ridges and slopes throughout the geographic range of the two endemic species by conducting daytime cover object searches and nocturnal visual encounter surveys. From March through November 2008, I recorded the presence of 321 woodland salamanders at 91 sites. I used …

2008 Annual Report, Various Authors

Annual Reports

No abstract provided.

Alimentación Preventiva De La Vaca Lechera En Transición., A. D. Garcia, A. R. Hippen

Dairy Science Publication Database

El periodo de transición en la vaca lechera se caracteriza por una disminución del consumo de alimento que comienza unos días antes del parto y que recién se recupera varios días después del mismo. Esta caída en la cantidad de alimento ingerido resulta en un desbalance entre los requerimientos nutricionales y los nutrientes absorbidos luego de la ingesta. Existen otros factores relacionados con el volumen y la forma física del alimento que pueden llevar a otros trastornos frecuentes del peri-parto. Por lo general el diagnóstico veterinario se basa en la manifestación clínica de una determinada afección. Para tener un mayor …

Long Daily Movements Of Wolves, Canis Lupus, During Pup Rearing, L. David Mech, H. Dean Cluff

United States Geological Survey, Northern Prairie Wildlife Research Center: Publications

Wolves, Canis lupus, on Ellesmere Island traveled a daily round-trip distance of 40.2 km from their den to a landfill during July 2008, plus an undetermined distance hunting after leaving the landfill. Although long travels by Wolves are well known, this appears to be the first documentation of long daily movements by Wolves rearing pups.

Birds Of The Great Plains: Family Gaviidae (Loons), Paul A. Johnsgard

Birds of the Great Plains (Revised Edition, 2009) by Paul Johnsgard

Common Loon

Birds Of The Great Plains: Family Phalaropodidae (Phalaropes), Paul A. Johnsgard

Birds of the Great Plains (Revised Edition, 2009) by Paul Johnsgard

Wilson Phalarope

Birds Of The Great Plains: Family Tytonidae (Barn Owls), Paul A. Johnsgard

Birds of the Great Plains (Revised Edition, 2009) by Paul Johnsgard

Barn Owl

Birds Of The Great Plains: Family Alaudidae (Larks), Paul A. Johnsgard

Birds of the Great Plains (Revised Edition, 2009) by Paul Johnsgard

Horned Lark

Aggressive Response Of Adult Bobolinks To Neck Ligatures On Nestlings, Lynn P. Little, Allan M. Strong, Noah G. Perlut

Environmental Studies Faculty Publications

We monitored provisioning behavior at 18 Bobolink (Dolichonyx oryzivorus) nests during 240.5 min of videotape data from June to July 2006, and observed 64 nest visits by adults while nestlings were fitted with neck ligatures. Adults pecked or pulled at the ligatures, often aggressively, at 72% of nests (n = 18) and 52% of visits (n = 64). These behavioral responses by adults indicate the neck ligature technique is more invasive than previously believed. We documented no mortality as a result of ligature placement, but researchers should minimize the time that ligatures are in place to reduce stress …

Demographics Of A Geographically-Isolated Population Of Threatened Salamander (Caudata: Ambystomatidae) In Central Illinois, Stephen J. Mullin, Sarabeth Klueh

Faculty Research & Creative Activity

Amphibian populations that use small isolated wetlands are often small in size, susceptible to stochastic extinction processes, and have little to no contact with other populations. One can ascertain the persistence of such populations only by obtaining data that allow the prediction of future changes in population’s size, and propensity to achieve a sustainable number of individuals. The number of metamorphosing larvae leaving a pond predicts the viability of a salamander population, and thus, the number recruited into the terrestrial adult population. The Jefferson Salamander, Ambystoma jeffersonianum, is a listed threatened species in Illinois, occurring at fewer than 15 ponds …

Working With Partners In Montana, Wyoming, Utah, Colorado, North Dakota, South Dakota, Nebraska And Kansas To Conserve Fish And Wildlife Resources

United States Fish and Wildlife Service: Publications

The Mountain-Prairie Region Fisheries Program (Program) of the U. S. Fish and Wildlife Service (Service) historically has played an important role in conservation and management of fish and other aquatic resources and key wildlife resources on tribal and DOD lands. In 2002, a new national vision was developed entitled Conserving America’s Fisheries, U. S. Fish and Wildlife Service Fisheries Program Vision for the Future. The purpose of this Vision has been to improve the Service’s ability to fulfill its resource conservation and management role and to improve relationships with our partners. That Vision was stepped down regionally into a …

Investigation Of A Fresh African Elephant Carcass By Conspecifics, Christen Merte, Katie Gough, Bruce A. Schulte

Biology Faculty Publications

This examination of elephant bones and ivory indicates that elephants show an elevated level of interest in conspecifics over other dead animals. Elephants do not seem to express special interest in dead kin but rather they appear to have a generalized response to injured, dying and deceased conspecifics (Douglas Hamilton et al. 2006, McComb et al. 2006). The present study reports the behaviour of a group of elephants in response to a euthanized adult male elephant that suffered severe wounds inflicted by a conspecific male. Most of the observations from previous studies have been on females and female group members. …

Birds Of The Great Plains: Family Bombycillidae (Waxwings), Paul A. Johnsgard

Birds of the Great Plains (Revised Edition, 2009) by Paul Johnsgard

Cedar Waxwing

The Jackrabbit Dairy Review, Vikram Mistry

The Jackrabbit Dairy & Food Review

No abstract provided.

Prospecting For Mammalian Chemical Signals Via Solventless Extraction Techniques: An Elephantine Task, Thomas Goodwin, Bruce A. Schulte

Biology Faculty Publications

In contrast to a plethora of known insect pheromones, a paucity of mammalian pheromones has been identified, two of which have been in elephants (Albone, 1984; Brown and Macdonald, 1985; Wyatt, 2003; Burger, 2005). Elephants possess one of the world’s best chemosensory systems, due in no small measure to their prehensile trunk. The trunk is not only the gateway to smelling (primary olfaction), but also the means by which chemical signals are conveyed from their source to the openings of the vomeronasal organ ducts in the roof of the mouth (the flehmen response; secondary olfaction) (Rasmussen, 1999). The late L. …

Curing Nature-Deficit Disorder: How Environmental Education Helps Kids Learn, Jamie Leigh Langley

Mahurin Honors College Capstone Experience/Thesis Projects

Walk into any public school and talk with the children about their experiences in nature and you will begin to see a pattern. Children have made few connections with the world around them. They do not spend much time outdoors and the time they do spend outdoors is not spent interacting directly with nature. Why does this matter? Look at these same kids and you will see another pattern emerging: Attention-Deficit Disorder, depression, obesity, emotional problems, etc. While not all of these problems are directly caused by a lack of interaction with the natural world, current research shows that there …

Annual Review Of The World Pheasant Association 2008/2009, World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Reports and Other Materials

Chairman of Trustees' report, Tim Lovel

Treasurer's report for the year ended April 30, 2009, Ian Hoggarth

Welcome, Philip J. K. McGowan

Where are they now? Peter J. Garson and Philip J. K. McGowan

Report from the European Conservation Breeding Group, Heiner Jacken

The IUCN-SSC/WPA Galliformes Specialist Group: A global network of technical excellence, Peter J. Garson and Ilse Storch

WPA around the world: Highlights from the chapters

The European Galliformes census, Siro Serena

Managing captive populations sustainably, Simon Mayes

Training in captive management in Malaysia, Gary Robbins

Blyth's tragopan: Up and down--and up again? Heiner Jacken

Non Detriment Findings …

A Survey Of Reptiles And Amphibians On Kinmen Island, Taiwan, Daniel Saenz, Heather V. Podlipny, Pei-Yu Tasi, Brent Burt, Hsiao-Wei Yuan

Faculty Publications

Little is known about the reptiles and amphibians of Kinmen Island, Taiwan. Until recently, Kinmen had been off-limits to outsiders. It wasn’t until the mid 1990’s that civilian travel was allowed to and from the island. We surveyed 8 sites from 19 May through 18 July 2005, using 15 m drift fences with collapsible funnel traps on the ends. We documented encounters with animals outside the traps and observed 258 individuals of 7 species during our survey. The herpetofauna encountered consisted of two anuran, two lizard, and three snake species. The two anuran species made up over 97% of the …

Behavioral Explanations Underlying The Lack Of Trap Effectiveness For Small-Scale Management Of Japanese Beetles (Coleoptera: Scarabaeidae), Paul V. Switzer, Patrick C. Enstrom, Carissa A. Schoenick

Faculty Research & Creative Activity

Traps containing a combination floral and synthetic pheromone lure are used to monitor and manage Japanese beetles, Popillia japonica Newman (Coleoptera: Scarabaeidae). One key factor limiting trap effectiveness for beetle control is the "trap spillover" phenomenon, in which the trap attracts beetles without capturing them, resulting in increased damage to surrounding host plants. We investigated the mechanisms underlying trap spillover by conducting two studies in a soybean field in east central Illinois. In the first study, we set up trap stations for 1 d and compared the sex, size, and egg load (for females) of beetles caught in the traps …

Behavioral Explanations Underlying The Lack Of Trap Effectiveness For Small-Scale Management Of Japanese Beetles (Coleoptera: Scarabaeidae), Paul Switzer, Patrick Enstrom, Carissa Schoenick

Faculty Research & Creative Activity

Traps containing a combination floral and synthetic pheromone lure are used to monitor and manage Japanese beetles, Popillia japonica Newman (Coleoptera: Scarabaeidae). One key factor limiting trap effectiveness for beetle control is the "trap spillover" phenomenon, in which the trap attracts beetles without capturing them, resulting in increased damage to surrounding host plants. We investigated the mechanisms underlying trap spillover by conducting two studies in a soybean field in east central Illinois. In the first study, we set up trap stations for 1 d and compared the sex, size, and egg load (for females) of beetles caught in the traps …

Can We Measure Distress In Animals?, David Fraser

Ethology Collection

When scientists try to identify and mitigate distress in animals, an obvious first question is: can we actually measure distress? Today, after three decades of scientific research on animal welfare it must seem obvious that this is possible, but let me offer a more guarded response.

Recognition Of Distress In Animals – A Philosophical Prolegomenon, Bernard E. Rollin

Sentience Collection

For those who continue to doubt the studiability of distress or suffering or misery in all of its forms in animals, consider the following thought experiment: If the government were to come up with a billion dollars in research funding for animal distress, would that money go a-begging? We can study these states just as we studied pain—excellent work on boredom by Franciose Wemelsfelder in a volume on laboratory animal welfare I co-edited made the methodology for such study quite explicit. (Wemelsfelder, 1990) And when the ideological scales fall from our eyes, we realize that the work of scientists like …

Concepts Of Distress, Suffering And Their Operational Interpretation, Marian Stamp Dawkins

Ethology Collection

The major concern of this paper is with the operational interpretation of animal distress and suffering – that is, with the issue of how we can measure the extent of an animal’s distress in practice. I shall probably make myself very unpopular by expressing the view right from the outset that I think it is neither possible nor desirable to try to discover universal ‘indicators’ of distress that will apply to all animals in all situations.

Understanding Norms Without A Theory Of Mind, Kristin Andrews

Sentience Collection

I argue that having a theory of mind requires having at least implicit knowledge of the norms of the community, and that an implicit understanding of the normative is what drives the development of a theory of mind. This conclusion is defended by two arguments. First I argue that a theory of mind likely did not develop in order to predict behavior, because before individuals can use propositional attitudes to predict behavior, they have to be able to use them in explanations of behavior. Rather, I suggest that the need to explain behavior in terms of reasons is the primary …

Animal Welfare: Review Of The Scientific Concept And Definition, Corrado Carenzi, Marina Verga

Assessment of Animal Welfare Collection

The aim of this paper is to present a review of the current scientific viewpoints about the concept and definition of animal welfare. The need of interaction among different disciplines is stressed, as well as the need to scientifically assess welfare, using validated indicators. The role of applied ethology in animal welfare science is stressed.

The paper provides a brief overview of the historical steps in the development of the concept and presents scientific viewpoints, briefly explaining their theoretical foundation.

The possibility of defining welfare on a scientific basis is explained, identifying the main problems according to the scientific, cultural …

Field Guide To The Fishes Of Eastern Washington, Allan T. Scholz, Holly J. Mclellan, Judy Mcmillan, Larry Conboy, Michelle Kirkendall, Angela Davis, Eastern Washington University. Department Of Biology., Eastern Washington University. University Graphics., United States. Bureau Of Land Management.

Biology Faculty Publications

"This book was prepared through a grant from the United States Department of the Interior, Bureau of Land Management (BLM)."