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Western Kentucky University

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Articles 151 - 180 of 767

Full-Text Articles in Animal Sciences

Civilian And Soldier Names Of Hundred Dome (Coach) Cave, Kentucky, 1859-1862, Marion O. Smith, Joseph C. Douglas Apr 2016

Civilian And Soldier Names Of Hundred Dome (Coach) Cave, Kentucky, 1859-1862, Marion O. Smith, Joseph C. Douglas

Mammoth Cave Research Symposia

No abstract provided.


Research And Resources In Wku Special Collections, Nancy Richey Apr 2016

Research And Resources In Wku Special Collections, Nancy Richey

Mammoth Cave Research Symposia

No abstract provided.


Flint Ridge Cave History And Legends, Norman L. Warnell, Stanley D. Sides Apr 2016

Flint Ridge Cave History And Legends, Norman L. Warnell, Stanley D. Sides

Mammoth Cave Research Symposia

No abstract provided.


Where Did They Go? An Analysis Of Out-Migration From Mammoth Cave National Park During Creation, Collins Eke Apr 2016

Where Did They Go? An Analysis Of Out-Migration From Mammoth Cave National Park During Creation, Collins Eke

Mammoth Cave Research Symposia

No abstract provided.


Ethnographic Overview And Assessment Of Mammoth Cave National Park: A Progress Report, Michael Ann Williams, Kristen Clark, Eleanor Haskin, Rachel Haberman Apr 2016

Ethnographic Overview And Assessment Of Mammoth Cave National Park: A Progress Report, Michael Ann Williams, Kristen Clark, Eleanor Haskin, Rachel Haberman

Mammoth Cave Research Symposia

No abstract provided.


Proceedings For Celebrating The Diversity Of Research In The Mammoth Cave Region: 11th Research Symposium At Mammoth Cave National Park, Shannon R. Trimboli Editor, Luke E. Dodd, Editor, De'etra Young, Editor Apr 2016

Proceedings For Celebrating The Diversity Of Research In The Mammoth Cave Region: 11th Research Symposium At Mammoth Cave National Park, Shannon R. Trimboli Editor, Luke E. Dodd, Editor, De'etra Young, Editor

Mammoth Cave Research Symposia

No abstract provided.


2016 Symposium Schedule Of Events, Shannon R. Trimboli Education Coordinator Apr 2016

2016 Symposium Schedule Of Events, Shannon R. Trimboli Education Coordinator

Mammoth Cave Research Symposia

This is the Schedule of Events for Mammoth Cave National Park's 11th Research Symposium.


Global Phylogeny Of The Water Penny Beetles Using Both Molecular And Morphological Evidence (Co, Mathew Vincent Wood Apr 2016

Global Phylogeny Of The Water Penny Beetles Using Both Molecular And Morphological Evidence (Co, Mathew Vincent Wood

Masters Theses & Specialist Projects

The Psephenidae is a family of freshwater beetles usually found in swift streams worldwide. Their unique disc shaped and flattened larvae have made this a group of interest for scientists for centuries. Morphologically, this family has been relatively well researched, and systematically the family is fairly well known and supported as monophyletic. One issue with Psephenidae, and with many other insect groups, is the lack of the molecular phylogenetic analyses to test morphology hypothesizes.

After successfully sequencing these two genes from species representing nearly all of the known genera, the data were analyzed using both Bayesian and parsimony methods. Analyses …


Host-Parasite Associations Of Small Mammal Communities And Implications For The Spread Of Lyme Disease, Matthew J. Buchholz Apr 2016

Host-Parasite Associations Of Small Mammal Communities And Implications For The Spread Of Lyme Disease, Matthew J. Buchholz

Masters Theses & Specialist Projects

Many zoonotic pathogens of concern to human and veterinary health are maintained in the environment within small mammal reservoirs and vectored to new hosts by ectoparasitic arthropods. While the ecological relationships among small mammals, ectoparasites, and disease-causing symbiotic microorganisms are important to these dynamics, little is known about them across much of North America. The sylvatic cycle of Borrelia burgdorferi, the etiologic agent of Lyme disease, is of particular interest because Lyme disease is the most common vector-borne disease of humans in the United States. However, cases of Lyme disease are primarily confined to the northeastern and Midwestern United States, …


Modulation Of Prey-Capture Kinematics And Suction Feeding Performance In Smallmouth Bass, Micropterus Dolomieu, Andrea Sejdic Apr 2016

Modulation Of Prey-Capture Kinematics And Suction Feeding Performance In Smallmouth Bass, Micropterus Dolomieu, Andrea Sejdic

Masters Theses & Specialist Projects

The feeding behavior of fishes is a topic that has piqued the interests of many researchers given the dynamic and ancestral nature of aquatic prey-capture. This study examines aquatic feeding in terms of the suction and ram components of feeding in smallmouth bass, Micropterus dolomieu, and how they modulate their kinematic behavior when attacking pelagic and benthic prey. Relative to other Micropterus genera, the reduced gape in smallmouth bass suggests they may create considerable suction pressure – stronger subambient pressure pulled through a smaller opening creates greater velocity. Suction feeding is useful when feeding on benthic prey, such as crayfish. …


Kentucky Warbler (Vol. 92, No. 1), Kentucky Library Research Collections Feb 2016

Kentucky Warbler (Vol. 92, No. 1), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.


Wire Netting Reduces African Elephant (Loxodonta Africana) Impact To Selected Trees In South Africa, Kelly Derham, Michelle Henley, Bruce A. Schulte Jan 2016

Wire Netting Reduces African Elephant (Loxodonta Africana) Impact To Selected Trees In South Africa, Kelly Derham, Michelle Henley, Bruce A. Schulte

Biology Faculty Publications

African elephants (Loxodonta africana) are ecosystem engineers in that they substantially alter the environment through their unique foraging and feeding habits. At high densities, elephants potentially have negative impacts on the environment, specifically for large trees. Because of this, recent increases of elephants in the Associated Private Nature Reserves (APNR) on the western boundary of the Kruger National Park (KNP), South Africa, have caused concern regarding the survival of several tree species. Our objective was to assess the effectiveness of wrapping protective wire netting around the trunk of the tree for preventing and reducing bark stripping, branch breaking, …


Ua24 Mcicsl Newsletter - January 2016, Shannon R. Trimboli Education Coordinator Jan 2016

Ua24 Mcicsl Newsletter - January 2016, Shannon R. Trimboli Education Coordinator

MCICSL Newsletter

This issue includes the following:

Information about the upcoming 11th Research Symposium

New Stonefly species

Winter Bat Monitoring

as well as research highlights and education highlights


Ua66/5 Department Of Agriculture 2016 Newsletter, Department Of Agriculture And Food Science Jan 2016

Ua66/5 Department Of Agriculture 2016 Newsletter, Department Of Agriculture And Food Science

Agriculture Department Publications

No abstract provided.


Kentucky Warbler (Vol. 91, No. 4), Kentucky Library Research Collections Nov 2015

Kentucky Warbler (Vol. 91, No. 4), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.


Ua24 Mcicsl Newsletter - November 2015, Shannon R. Trimboli Education Coordinator Nov 2015

Ua24 Mcicsl Newsletter - November 2015, Shannon R. Trimboli Education Coordinator

MCICSL Newsletter

This issue includes the following:

Partners Recognized for Water Quality Research at Mammoth Cave National Park and Increasing Diversity in the Geosciences

Texas A&M – Galveston Students Participate in Citizen Science at Mammoth Cave National Park

Northern Kentucky University and the Mammoth Cave International Center for Science and Learning to Host Partners in the Parks Program at Mammoth Cave National Park

as well as education and research highlights, and MCICSL symposium information


The Examination Of Enrichment Using Space And Food For African Elephants (Loxodonta Africana) At The San Diego Zoo Safari Park, Charlotte Hacker Oct 2015

The Examination Of Enrichment Using Space And Food For African Elephants (Loxodonta Africana) At The San Diego Zoo Safari Park, Charlotte Hacker

Masters Theses & Specialist Projects

Concern for elephant welfare in zoological facilities has prompted a number of exhibit and management modifications, including those involving enrichment. Knowledge of how these changes impact measures of health and wellbeing, such as elephant movement and behavior, is crucial as the effects of multiple enrichment types and their interactions are largely understudied. The present study used observations and GPS unit collected data to determine the effects of space and food on the walking distance and behavior of thirteen African elephants, whose dominance structure was ascertained by the handlers at the San Diego Zoo Safari Park (SDZSP). This facility has two …


Ua24 Mcicsl Newsletter - October 2015, Shannon R. Trimboli Education Coordinator Oct 2015

Ua24 Mcicsl Newsletter - October 2015, Shannon R. Trimboli Education Coordinator

MCICSL Newsletter

This issue includes the following:

Mercy Academy Begins Study of Mammoth Cave’s Aquatic Habitat

National Network of Research Learning Centers Releases New Strategic Framework

as well as education and research highlights, MCICSL symposium information and FY16 Education report


Ua24 Mcicsl Newsletter - September 2015, Shannon R. Trimboli Education Coordinator Sep 2015

Ua24 Mcicsl Newsletter - September 2015, Shannon R. Trimboli Education Coordinator

MCICSL Newsletter

This issue includes the following:

Citizen Scientists Contribute Over $46,700 of Labor to Mammoth Cave National Park

Federal Agencies Directed to Advance Citizen Science

as well as education and research highlights,and MCICSL strategic planning.


Kentucky Warbler (Vol. 91, No. 3), Kentucky Library Research Collections Aug 2015

Kentucky Warbler (Vol. 91, No. 3), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.


Ua24 Mcicsl Newsletter - August 2015, Shannon R. Trimboli Education Coordinator Aug 2015

Ua24 Mcicsl Newsletter - August 2015, Shannon R. Trimboli Education Coordinator

MCICSL Newsletter

This issue includes the following:

Bat Night was a success for education and research

MCICSL participated in national network strategic planning

as well as Summer research opportunities


Ua24 Mcicsl Newsletter - July 2015, Shannon R. Trimboli Education Coordinator Jul 2015

Ua24 Mcicsl Newsletter - July 2015, Shannon R. Trimboli Education Coordinator

MCICSL Newsletter

This issue includes the following:

Interns with The Nature Conservancy Participate in Research at Mammoth Cave

Renaissance in Cave Biology Research Underway

as well as Summer research projects, in the news and White-nose Syndrome workshop


Ua24 Mcicsl Newsletter - June 2015, Shannon R. Trimboli Education Coordinator Jun 2015

Ua24 Mcicsl Newsletter - June 2015, Shannon R. Trimboli Education Coordinator

MCICSL Newsletter

This issue includes the following:

Dayton Regional STEM School participates in 5 citizen science projects over 2 days

Public dye traces provide valuable research knowledge and public engagement

Barren County Middle School students collect dragonfly larvae for multi-park citizen science project

as well as Summer research projects, in the news and new interns.


Analysis Of Seed Preference Trials Of Red Veld Rats And Smith's Bush Squirrels And Trap Effectiveness In The Lowveld Of South Africa, Brooke A. Barber May 2015

Analysis Of Seed Preference Trials Of Red Veld Rats And Smith's Bush Squirrels And Trap Effectiveness In The Lowveld Of South Africa, Brooke A. Barber

Mahurin Honors College Capstone Experience/Thesis Projects

Large tree species in South Africa face reproductive decline, especially older trees that provide ecosystem connectivity. Management of Balule Nature Reserve, an extensive private nature reserve in South Africa, wanted to investigate the roles rodents play in the recruitment and survival of select tree species. Two large tree species of concern, marula (Sclerocarya birrea) and knobthorn acacia (Acacia nigrescens) are dominant, habitat providers and red bushwillow (Combretum apiculatum) is a smaller and more common, prolific seed producer. I investigated whether rodents, specifically red veld rats and Smith’s bush squirrels, may play a detrimental role …


Seed Preference Trials Of Namaqua Rock Mice And Rodent Density In The Lowveld Savanna Of South Africa, Whitney L. Walker May 2015

Seed Preference Trials Of Namaqua Rock Mice And Rodent Density In The Lowveld Savanna Of South Africa, Whitney L. Walker

Mahurin Honors College Capstone Experience/Thesis Projects

Large trees important in the South African savanna are in decline. Initially, climate change and elephants were thought to be the cause. However, all reasons for the decline are unknown. I investigated how Namaqua rock mice potentially affect recruitment of tree seedlings through seed predation in South Africa. I used live traps to capture rodents during the dry season of June-August on Balule Nature Reserve (BNR). I exposed the mice to seed preference trials in enclosures to determine if they would eat seeds of three target tree species; marula (Sclerocarya birrea), knobthorn acacia (Acacia nigrescens), and …


Dietary Overlap Of Native White Bass And Introduced Yellow Bass In Barren River, Micaela L. Montgomery May 2015

Dietary Overlap Of Native White Bass And Introduced Yellow Bass In Barren River, Micaela L. Montgomery

Mahurin Honors College Capstone Experience/Thesis Projects

In the Barren River Lake of south central Kentucky, native white bass, Morone chrysops, has experienced a decline in population after the introduction of yellow bass, Morone mississippiensis. These species are competing for resources due to an overlapping diet, likely contributing to the decline of the white bass. To explore this hypothesis, I examined the stomach contents and otoliths of white and yellow bass caught during their spawning time in spring 2012. There were 40 yellow bass and 128 white bass collected in Barren River upstream of Barren River Lake. Analysis of stomach contents revealed that both white and …


Trypanosoma Cruzi Prevalence In The Domestic Canine Population In Central And Eastern Kentucky, Katelyn Cox May 2015

Trypanosoma Cruzi Prevalence In The Domestic Canine Population In Central And Eastern Kentucky, Katelyn Cox

Mahurin Honors College Capstone Experience/Thesis Projects

Domestic canines are regarded as natural sentinelsfor the transmission of vector-borne pathogens since infection in an owner’s dog suggests the presence of the vector in or around the household. In collaboration with the University of Kentucky’s Veterinary Diagnostic Lab in Lexington, Kentucky, we have investigated the prevalence of Trypanosoma cruzi (the causative agent of Chagas disease) in canines from central and eastern Kentucky via a serological test, polymerase chain reaction (PCR), and DNA sequencing. In addition, Canine SNAP 4Dx plus tests (Idexx Laboratories, Inc.) were used to determine the prevalence of four other vector-borne pathogens: Ehrlichia canis/ewingii, Borrelia burgdorferi, Anaplasma …


Habituation To Auditory Stimuli By Captive African Elephants (Loxodonta Africana), Sarah Elizabeth Goodyear May 2015

Habituation To Auditory Stimuli By Captive African Elephants (Loxodonta Africana), Sarah Elizabeth Goodyear

Masters Theses & Specialist Projects

Elephants are cognitive species that exhibit many types of learning. Associative, social, and insight learning have been investigated with elephants, but one of the simplest forms, habituation, has not. As an individual learns that a stimulus is neither harmful nor beneficial, it will decrease its response to the stimulus through the process of habituation. Elephants possess a well-developed sensory system and may habituate to stimuli that could be used for enrichment and/or management. The aim of this study was to examine the habituation process of elephants in response to repeated presentations of two auditory stimuli –buzzing by a disturbed beehive …


Kentucky Warbler (Vol. 91, No. 2), Kentucky Library Research Collections May 2015

Kentucky Warbler (Vol. 91, No. 2), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.


Horses' Responses To Receiving Masterson Method™ Integrated Equine Performance Bodywork™ Treatments, Carla O. Beu Apr 2015

Horses' Responses To Receiving Masterson Method™ Integrated Equine Performance Bodywork™ Treatments, Carla O. Beu

Mahurin Honors College Capstone Experience/Thesis Projects

This research documents the changes of comfort levels in horses resulting from receiving Masterson Method™ Integrated Equine Performance Bodywork™ treatments. The Masterson Method™ (MM) is a bodywork technique used to identify and release accumulated tension from the equine body. MM focuses on three main anatomical junctions: the poll-atlas junction, neck-shoulder-wither junction, and the sacroiliac junction. Research documentation includes pre and post treatment evaluations, the treatments, owner questionnaires, and cribbing observations. Also, all evaluation and treatment sessions were videotaped with the intent of further analysis for changes in range of motion, flexibility, and comfort level as applicable. Each horse received a …