Open Access. Powered by Scholars. Published by Universities.®
- Institution
-
- WellBeing International (419)
- University of Nebraska - Lincoln (100)
- SIT Graduate Institute/SIT Study Abroad (70)
- University of Arkansas, Fayetteville (59)
- Wayne State University (48)
-
- Central Washington University (26)
- Butler University (21)
- City University of New York (CUNY) (20)
- The University of Southern Mississippi (15)
- Utah State University (10)
- Colby College (9)
- Chapman University (8)
- Marshall University (4)
- University of Montana (4)
- Bowling Green State University (3)
- Kennesaw State University (3)
- Otterbein University (3)
- Tennessee State University (3)
- University of Denver (3)
- University of Nevada, Las Vegas (3)
- University of South Florida (3)
- Western Kentucky University (3)
- Wilfrid Laurier University (3)
- Antioch University (2)
- Brigham Young University - Hawaii (2)
- Cal Poly Humboldt (2)
- Clemson University (2)
- Edith Cowan University (2)
- Liberty University (2)
- Louisiana State University (2)
- Keyword
-
- Sentience (39)
- Consciousness (34)
- Mongolia (31)
- Welfare (28)
- Fish (25)
-
- Pain (25)
- Conservation (24)
- Cognition (22)
- Behavior (21)
- Ecology (17)
- Evolution (16)
- Animal welfare (15)
- Elephants (15)
- Biodiversity (13)
- Emotions (12)
- Equus hemionus (12)
- Sheep (12)
- Animal cognition (11)
- Distribution (10)
- Animal behavior (9)
- Brain (9)
- Dogs (9)
- Ethics (9)
- Jealousy (9)
- Loxodonta africana (9)
- Animal sentience (8)
- Animals (8)
- Bats (8)
- Emotion (8)
- Nociception (8)
- Publication Year
- Publication
-
- Animal Sentience (408)
- Independent Study Project (ISP) Collection (70)
- Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298 (68)
- Elephant (48)
- Journal of the Arkansas Academy of Science (20)
-
- Scholarship and Professional Work - LAS (20)
- All Master's Theses (19)
- University of Nebraska State Museum: Mammalogy Papers (15)
- Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences (13)
- Graduate Theses and Dissertations (13)
- Theses and Dissertations (12)
- Dissertations (10)
- Faculty Scholarship (9)
- Human–Wildlife Interactions (9)
- Animal Science Undergraduate Honors Theses (6)
- Dissertations, Theses, and Capstone Projects (5)
- United States National Park Service: Publications (5)
- Great Plains Research: A Journal of Natural and Social Sciences (through 2013) (4)
- Honors Projects (4)
- Master's Theses (4)
- Biological Sciences Undergraduate Honors Theses (3)
- Biology Faculty Scholarship (3)
- Books Published by MU Libraries in MDS (3)
- Faculty Publications (3)
- Graduate Student Theses, Dissertations, & Professional Papers (3)
- Psychological Sciences and Counseling Faculty Research (3)
- Publications and Research (3)
- Anthropology Publications (2)
- Antioch University Dissertations & Theses (2)
- Cal Poly Humboldt theses and projects (2)
- Publication Type
- File Type
Articles 31 - 60 of 911
Full-Text Articles in Zoology
Vigilance And Foraging Behaviors Of Two Sciurid Species Between College Campuses And Urban Environments, Patrick Geyer, Zoe Buffington, Lorelei E. Patrick
Vigilance And Foraging Behaviors Of Two Sciurid Species Between College Campuses And Urban Environments, Patrick Geyer, Zoe Buffington, Lorelei E. Patrick
SACAD: Scholarly Activities
A comparison between the extent that sciurid specimens display vigilance and foraging behaviors on college campuses against specimens within urban environments. Observations of fox squirrels and western gray squirrels were taken from the Squirrel-Net behavioral database used for this project. We found there was a significant difference between the percent vigilance behaviors and foraging behaviors on college campuses compared to urban environments. This suggests that squirrels residing on college campuses are more desensitized to pedestrian activity and foot traffic compared to squirrels that inhabit urban areas.
Complexities Of Consistent Individual Behavioral Differences In Effective Wildlife Management, Nathalie R. Sommer
Complexities Of Consistent Individual Behavioral Differences In Effective Wildlife Management, Nathalie R. Sommer
Animal Sentience
The study of animal personality, or consistent individual behavioral differences, has faced numerous challenges since its inception, including terminological disputes, labor-intensive methodologies, and notable retractions. This commentary explores the mechanisms behind personality traits, questioning the link between personality and sentience, and highlights the bias towards megafauna in wildlife management. It underscores the ecological and ethical significance of considering arthropod personalities and the complexities of integrating personality into wildlife reintroductions. Caution is advised in generalizing personality effects, and the limitations of current measurement techniques are discussed, suggesting that personality traits should be one of many factors in comprehensive management strategies.
Spatial Predictors Of Human–Black Bear Interactions In Nova Scotia, Canada, Jason I. Airst, Tricia B. Fleming
Spatial Predictors Of Human–Black Bear Interactions In Nova Scotia, Canada, Jason I. Airst, Tricia B. Fleming
Human–Wildlife Interactions
The increased global frequency of human–wildlife conflict with large, wild carnivores and omnivores negatively impacts human, wildlife, and ecosystem health. The goal of this study was to determine what landscape characteristics best predicted where human–black bear (Ursus americanus) interactions occurred in Nova Scotia, Canada, to support management efforts. We compared the location of 3,278 human–bear conflict reports and 867 non-conflict reports collected between 2017 and 2021 to 12,000 randomly generated locations. Data were analyzed using logistic additive mixed models. We found that interactions (conflict and non-conflict reports) occurred near roads and farther from forests and surface water features. …
A Road Map For Place Based Collaboration For Conflict Reduction, Joseph L. Zecher
A Road Map For Place Based Collaboration For Conflict Reduction, Joseph L. Zecher
Undergraduate Theses, Professional Papers, and Capstone Artifacts
No abstract provided.
Comparing The Prevalence Of Stereotypic Behaviors And Enrichment Use In Rhesus (Macaca Mulatta) And Japanese Macaques (M. Fuscata), Jesscia Oscavich
Comparing The Prevalence Of Stereotypic Behaviors And Enrichment Use In Rhesus (Macaca Mulatta) And Japanese Macaques (M. Fuscata), Jesscia Oscavich
All Master's Theses
To improve captive nonhuman primates’ welfare, particularly those utilized in biomedical and behavioral research, it’s important to understand their behavior. Rhesus (Macaca mulatta) and Japanese macaques (M. fuscata) are two closely related species that are commonly utilized in biomedical and behavioral research. In this study, I compared the frequency of stereotypic behaviors, which are abnormal repetitive behaviors that are apparently non-functional, and enrichment use among four groups of each species. Stereotypic behaviors were divided into motor, which the animal performed while active, and self-directed stereotypies, which the animal performed towards themselves. Enrichment use was divided into …
Grass Rejection By Capybaras Can Be Used As A Possible Strategy To Mitigate Road Accidents, André Luiz Gama Nogueira, Sérgio Luiz Gama Nogueira-Filho, Selene Siqueira Da Cunha Nogueira, Denis Sato, Natasha Camilo Maximiano Da Silva, Lilian Elgalise Techio Pereira, Michael Mendl, Adroaldo José Zanella
Grass Rejection By Capybaras Can Be Used As A Possible Strategy To Mitigate Road Accidents, André Luiz Gama Nogueira, Sérgio Luiz Gama Nogueira-Filho, Selene Siqueira Da Cunha Nogueira, Denis Sato, Natasha Camilo Maximiano Da Silva, Lilian Elgalise Techio Pereira, Michael Mendl, Adroaldo José Zanella
Human–Wildlife Interactions
Feeding management can be a good strategy for avoiding wildlife–vehicle collisions (WVCs), which are a worldwide concern. In this study, we aimed to identify grass species that capybaras (Hydrochoerus hydrochaeris) reject as feeding material. These species could be planted to make roadsides less attractive to capybaras and, consequently, decrease WVCs involving this species. We planted 3 grass species (Brachiaria decumbens cv. Basilisk, B. hybrid Mavuno, and Zoysia japonica) in 4 blocks, applying a randomized-complete blocks design. The first 2 species we assumed would be rejected, since some animals do not consume them due to their high …
Measuring Changes In Pork Demand, Welfare Effects, And The Role Of Information Sources In The Event Of An African Swine Fever Outbreak In The United States, Pratyoosh Kashyap, Jordan F. Suter, Sophie C. Mckee
Measuring Changes In Pork Demand, Welfare Effects, And The Role Of Information Sources In The Event Of An African Swine Fever Outbreak In The United States, Pratyoosh Kashyap, Jordan F. Suter, Sophie C. Mckee
United States Department of Agriculture Wildlife Services: Staff Publications
African swine fever (ASF) has never been detected in the United States, but the current global outbreak threatens to change that. Although ASF poses no known risk to human health and is not a food safety concern, little is known about the response in U.S. consumer demand in case of an outbreak. We use an online survey experiment, following the one-and-one-half-bound dichotomous choice contingent valuation approach to estimate changes in consumers’ willingness to pay for pork in case of an ASF outbreak. Using these estimates, we find that demand for unprocessed pork (processed pork) products in the U.S. is predicted …
Incorporating Sex-Diverse And Gender-Inclusive Perspectives In Higher Education Biology Courses, Breanne N. Harris, A Kelsey Lewis, Sam L. Sharpe, Teri J. Orr, Christopher T. Martine, Chloe C. Josefson
Incorporating Sex-Diverse And Gender-Inclusive Perspectives In Higher Education Biology Courses, Breanne N. Harris, A Kelsey Lewis, Sam L. Sharpe, Teri J. Orr, Christopher T. Martine, Chloe C. Josefson
Faculty Journal Articles
Inclusive teaching is teaching in a way that reaches all students in the classroom; this is beneficial for everyone, particularly for those with minoritized identities. Instructors play a critical role in scaffolding how students are exposed to and learn science content in the classroom. In this manuscript, we discuss how biology instructors can make their classrooms more inclusive with regard to sex and gender diversity content. Many topics in biology are based on androcentric, heteronormative, and oppressive framing, even though those lenses are more reflective of our own history and culture than they are of the diversity we see in …
Demographics, Sexual Dimorphism, And Ecological Aspects Of Ambystoma Annulatum (Ringed Salamander) In Northwest Arkansas, Usa, Brian M. Becker
Demographics, Sexual Dimorphism, And Ecological Aspects Of Ambystoma Annulatum (Ringed Salamander) In Northwest Arkansas, Usa, Brian M. Becker
Graduate Theses and Dissertations
The need to study and monitor amphibian populations is increasing along with the threats to their population stability and persistence in nature. Northwest Arkansas is one of the fastest growing areas in the nation and with that growth comes rapid changes in land use, massive alterations to habitats, habitat loss, and the introduction of nonnative plants and animals. Ambystoma annulatum (Ringed Salamander) is an Ambystomatid endemic to the Ozark and Ouachita Mountains of southern Missouri, northern and western Arkansas, and eastern Oklahoma giving it a relatively small distribution compared to most Ambystoma. Therefore, Arkansas constitutes a significant portion of the …
Reef Fish Wariness Behavior: Fish Flight Initiation Distance Mediated By Territoriality And Body Size In Three Reef Sites Off The Western Coast Of Isla Colón, Bocas Del Toro, Panamá, Alina G. Irvine
Independent Study Project (ISP) Collection
Coral reefs are highly productive and diverse underwater ecosystems, providing a variety of environmental services including sand generation, nutrient processing, fish supply, and tourism. However, coral reefs have been increasingly impacted by natural and anthropogenic disturbances, which has negatively affected fish security within their environment. A significant observation is the reduction in evasive behaviors among reef fish in marine reserves compared to those exposed to anthropogenic threats. The present research aims to investigate the factors mediating fish wariness behavior through an exploration of the roles of territoriality and body size on fish flight initiation distance (FID). FID is the distance …
Analyzing Human - Nonhuman Primate Conflict Mitigation Techniques In Mto Wa Mbu, Northern Tanzania, Lily Adams
Analyzing Human - Nonhuman Primate Conflict Mitigation Techniques In Mto Wa Mbu, Northern Tanzania, Lily Adams
Independent Study Project (ISP) Collection
Human – non-human primate conflict is particularly crucial due to primates’ high capacity to live among human populations. The study to analyze Human - Nonhuman Primate Conflict Mitigation Techniques, was carried in November 2023 at Mto wa Mbu, Northern Tanzania. To analyze techniques currently being used to mitigate human – non-human primate conflict, this study collected data through semi-structured interviews. Over 87% (n=35) of respondents used multiple mitigation techniques simultaneously. 80% of respondents (n=32) reported using projectiles to ward off foraging primates, 75% of respondents (n=30) reported using loud noises (made either by the voice/body or by manipulating noisemakers), 67.5% …
Creating A Framework For An Effective Koala Recovery Center: A Case Study Of Friends Of The Koala, Nsw, Finley Scoular
Creating A Framework For An Effective Koala Recovery Center: A Case Study Of Friends Of The Koala, Nsw, Finley Scoular
Independent Study Project (ISP) Collection
Koala populations in New South Wales, Queensland, and the Australian Capital District are currently faced with factors that threaten their survival. Within one decade, their status has shifted from stable to vulnerable to endangered. The cause of this is attributed to increased exposure to dog attacks, vehicle collisions, diseases, and habitat fragmentation and destruction. The koalas' status of endangered in these territories has illuminated the need for human intervention. This study focuses on the specific form of human intervention that involves the rescue, rehabilitation, and release of wild koalas. Due to the recent koala status change from vulnerable to endangered, …
Við Pollurinn: The Effects Of Human-Caused Stimuli On Harbor Seals (Phoca Vitulina) In Ísafjörður, Ella Jorgensen
Við Pollurinn: The Effects Of Human-Caused Stimuli On Harbor Seals (Phoca Vitulina) In Ísafjörður, Ella Jorgensen
Independent Study Project (ISP) Collection
Harbor seals are important for the health of Iceland’s marine ecosystems. They are normally seen hauled-out onto land to rest. There are many factors that affect the haul-out patterns of harbor seals including location, season, time of day, tide height, weather, and human-caused stimuli. The presence of human-caused stimuli can also have a negative impact on haul-out patterns and behaviors. The Icelandic harbor seal population is threatened as it has been declining since 1980. Climate change and the rise of tourism in Iceland may be a factor contributing to this decline; and there is a gap in knowledge on the …
Who Is The Good Boy/Girl? Perspectives Of French Handlers In Aai On The Selection Of Their Dogs, Alice Mignot, Gérard Leboucher, Véronique J. Servais, Karelle De Luca
Who Is The Good Boy/Girl? Perspectives Of French Handlers In Aai On The Selection Of Their Dogs, Alice Mignot, Gérard Leboucher, Véronique J. Servais, Karelle De Luca
People and Animals: The International Journal of Research and Practice
Animal-assisted interventions (AAI) are well implemented in various health care settings; however, there is little data on the characteristics of the mediation dogs and their selection, which can influence the well-being of both the dogs and the beneficiaries. This study aims to gain a better understanding of the characteristics of French mediation dogs and the context in which they are selected to guide future research working on behavioral criteria for mediation dogs and help provide a basis for better selection of dogs in the field. To this end, we interviewed 111 French handlers in AAI, who work with at least …
Parents’ Perceptions Of The Philly Goat Project’S All Abilities Ramble: A Qualitative Study Of Animal-Assisted Intervention For Intellectual And Developmental Disorders, Patricia Flaherty-Fischette, Jenée Lee, Yvonne D'Uva-Howard, Elizabeth P. Cramer, Karen Krivit, Sarah Meehan
Parents’ Perceptions Of The Philly Goat Project’S All Abilities Ramble: A Qualitative Study Of Animal-Assisted Intervention For Intellectual And Developmental Disorders, Patricia Flaherty-Fischette, Jenée Lee, Yvonne D'Uva-Howard, Elizabeth P. Cramer, Karen Krivit, Sarah Meehan
Developmental Disabilities Network Journal
Individuals with intellectual and developmental disabilities (IDD) are a growing population. Considering the wide diversity in IDD and the financial burden of traditional treatment modalities, Animal-Assisted Interventions (AAI) has emerged as an innovative and non-traditional treatment for individuals with a range of disabilities, including individuals with IDD. To the authors’ knowledge, the present study was one of the first to explore a goat-assisted therapy experience for children with IDD. This study explored the experiences of 23 children with the All Abilities RAMble – a goat-assisted therapeutic activity offered by the Philly Goat Project (PGP). Key themes in our study included …
Playful Mouth-To-Mouth Interactions Of Belugas (Delphinapterus Leucas) In Managed Care, Jackson R. Ham, Malin K. Lilley, Riley J. Winchenski, Jesus Miranda, Ángel G. Velarde Dediós, Katie Kolodziej, Sergio M. Pellis, Heather M. Manitzas Hill
Playful Mouth-To-Mouth Interactions Of Belugas (Delphinapterus Leucas) In Managed Care, Jackson R. Ham, Malin K. Lilley, Riley J. Winchenski, Jesus Miranda, Ángel G. Velarde Dediós, Katie Kolodziej, Sergio M. Pellis, Heather M. Manitzas Hill
All Faculty Scholarship (Archived)
Belugas (Delphinapterus leucas) engage in many forms of play (e.g., object, water, locomotor), but no play is quite as curious as the unusual form of cooperative social play involving mouth-to-mouth interactions. These playful interactions are characterized by two belugas approaching each other head-to-head and interlocking their jaws, clasping one another, as if they were shaking hands. Observed in belugas both in the wild and in managed care, it is seemingly an important type of social play that offers a unique way of socializing with conspecifics. To describe this unusual behavior, a group of belugas in managed care was …
Humanity In Animals: A Exploration Of The Complexity Of Elephants As Intellectual Beings, Xing Z. Huang
Humanity In Animals: A Exploration Of The Complexity Of Elephants As Intellectual Beings, Xing Z. Huang
Honors Projects
Loxodonta (Elephants) are endangered species with only around 40,000-50,000 left in the world. They are part of the Elephantidae family with only three known existing species. Known for their cognitive capacity in their ability to recognize themselves in a mirror among many other actions, such as using self-made tools to aid them in their daily lives. Through past studies, it can be seen that vocalization and physical touch are the key steps of communication. Elephants have demonstrated their ability to distinguish between different frequencies and utilize them to communicate changes in the environment or indicate the absence of a herd …
Du Undergraduate Showcase: Research, Scholarship, And Creative Works, Caitlyn Aldersea, Justin Bravo, Sam Allen, Anna Block, Connor Block, Emma Buechler, Maria De Los Angeles Bustillos, Arianna Carlson, William Christensen, Olivia Kachulis, Noah Craver, Kate Dillon, Muskan Fatima, Angel Fernandes, Emma Finch, Colleen Cassidy, Amy Fishman, Andrea Francis, Stacia Fritz, Simran Gill, Emma Gries, Rylie Hansen, Shannon Powers, Jacqueline Martinez, Zachary Harker, Ashley Hasty, Mykaela Tanino-Springsteen, Kathleen Hopps, Adelaide Kerenick, Colin Kleckner, Ci Koehring, Elijah Kruger, Braden Krumholz, Maddie Leake, Lyneé Alves, Seraphina Loukas, Yatzari Lozano Vazquez, Haley Maki, Emily Martinez, Sierra Mckinney, Audrey Mitchell, Kipling Newman, Audrey Ng, Megan Lucyshyn, Andrew Nguyen, Stevie Ostman, Casandra Pearson, Alexandra Penney, Julia Gielczynski, Tyler Ball, Anna Rini, Christina Rorres, Simon Ruland, Helayna Schafer, Emma Sellers, Sarah Schuller, Claire Shaver, Kevin Summers, Isabella Shaw, Madison Sinar, Claudia Pena, Apshara Siwakoti, Carter Sorensen, Madi Sousa, Anna Sparling, Alexandra Revier, Brandon Thierry, Dylan Tyree, Maggie Williams, Lauren Wols
Du Undergraduate Showcase: Research, Scholarship, And Creative Works, Caitlyn Aldersea, Justin Bravo, Sam Allen, Anna Block, Connor Block, Emma Buechler, Maria De Los Angeles Bustillos, Arianna Carlson, William Christensen, Olivia Kachulis, Noah Craver, Kate Dillon, Muskan Fatima, Angel Fernandes, Emma Finch, Colleen Cassidy, Amy Fishman, Andrea Francis, Stacia Fritz, Simran Gill, Emma Gries, Rylie Hansen, Shannon Powers, Jacqueline Martinez, Zachary Harker, Ashley Hasty, Mykaela Tanino-Springsteen, Kathleen Hopps, Adelaide Kerenick, Colin Kleckner, Ci Koehring, Elijah Kruger, Braden Krumholz, Maddie Leake, Lyneé Alves, Seraphina Loukas, Yatzari Lozano Vazquez, Haley Maki, Emily Martinez, Sierra Mckinney, Audrey Mitchell, Kipling Newman, Audrey Ng, Megan Lucyshyn, Andrew Nguyen, Stevie Ostman, Casandra Pearson, Alexandra Penney, Julia Gielczynski, Tyler Ball, Anna Rini, Christina Rorres, Simon Ruland, Helayna Schafer, Emma Sellers, Sarah Schuller, Claire Shaver, Kevin Summers, Isabella Shaw, Madison Sinar, Claudia Pena, Apshara Siwakoti, Carter Sorensen, Madi Sousa, Anna Sparling, Alexandra Revier, Brandon Thierry, Dylan Tyree, Maggie Williams, Lauren Wols
DU Undergraduate Research Journal Archive
DU Undergraduate Showcase: Research, Scholarship, and Creative Works
Immediate Response Of Bats To Prescribed Fire And Impact Of Experiences On Women's Self-Image In Natural Resources Professions, Zebria Hicks
Immediate Response Of Bats To Prescribed Fire And Impact Of Experiences On Women's Self-Image In Natural Resources Professions, Zebria Hicks
All Theses
To inform use of prescribed fire management practice in the southeastern US, we studied its impact on bats, which are important and at-risk species. We evaluated if prescribed fire had a positive, neutral, or negative effect on bat activity in the two weeks following the burns. We recorded bat activity after prescribed burns in February and March 2022 in northwestern South Carolina in select hardwood and pine stands and control sites ≥ 500 m from burn boundaries. We measured insect abundance, canopy cover, basal area, and understory density at each site. We recorded 687 passes during our 45-day study period. …
Factors That Affect Home Range Of Timber Rattlesnakes (Crotalus Horridus) In Northwest Arkansas, Bannon Gallaher
Factors That Affect Home Range Of Timber Rattlesnakes (Crotalus Horridus) In Northwest Arkansas, Bannon Gallaher
Graduate Theses and Dissertations
Conservation of animal populations requires knowledge of their habitat and spatial needs. Quantifying spatial requirements involves the analysis of home range. We examined the effects of sex, body size (SVL), body condition (log mass/log SVL), and year on home range in Timber Rattlesnakes (Crotalus horridus) in Northwest Arkansas. Individual locality data from an ongoing, 22+ year radio-telemetry study in Madison Co., Arkansas were analyzed using both minimum convex polygon (MCP) and Kernel Density Estimates (KDE). Plots of the number of sequential observations versus home range (MCP and KDE) determined that a minimum of 25 locations per individual per active season …
Plant Sentience: A Hypothesis Based On Shaky Premises, Carel Ten Cate
Plant Sentience: A Hypothesis Based On Shaky Premises, Carel Ten Cate
Animal Sentience
Plants may produce fascinating behavioural phenomena for which the label ‘cognitive process’ may be applicable, at least by some definitions. Segundo-Ortin & Calvo (2023) base their hypothesis that plants might be sentient on the premise of demonstrated presence of cognitive complexity. However, the way phenomena are ascribed, and how the term ‘cognitive’ is used by Segundo-Ortin & Calvo, deviates from the common practice in studies of animal cognition, implying greater complexity than seems justified. It thus provides a questionable basis for attributing sentience to plants.
Questions About Sentience Are Not Scientific But Cultural, Yoram Gutfreund
Questions About Sentience Are Not Scientific But Cultural, Yoram Gutfreund
Animal Sentience
Abstract: The findings of complex cognitive-like behaviours in plants are surprising and exciting. However, they do not provide a scientific reason for ascribing sentience to plants. The target article, in trying to provide evidence for sentience in plants, exposes the weakness of the science of animal consciousness in general. In this commentary, I try to explain why the scientific method is incapable of resolving the question of which organisms or systems are sentient.
Abcds Of Triggerfish In Pemba And Misali Island: Abundance, Biodiversity, Behaviour, Cultural Significance And Distribution, Hannah Ng Shueh Yi
Abcds Of Triggerfish In Pemba And Misali Island: Abundance, Biodiversity, Behaviour, Cultural Significance And Distribution, Hannah Ng Shueh Yi
Independent Study Project (ISP) Collection
This study takes a socioecological approach to understanding triggerfish (Balistidae) in Pemba Island, using Misali Island reefs as a sample ecological site. Two reef sites on Misali Island and three of four districts in Pemba were observed during the study. The abundance of Balistipus undulatus at one of two study sites is close to the maximum carrying capacity of the reef. Overall observed biodiversity was low. Behavioural trends point to distinct species specific defence strategies and species aggression taking different forms. Triggerfishes cultural significance was primarily as a food fish, though it is not highly sought after. With polarised responses …
Hydropower To The People: Implications Of A Comparative Macroinvertebrate Study On Either Side Of The Central Hidroeléctrica Topo In Tungurahua, Ecuador, Grace Mazur
Independent Study Project (ISP) Collection
This study uses macroinvertebrates as bioindicators to assess the water quality upstream and downstream of a hydroelectric project in Ecuador’s eastern cloud forest. Ecuador has increasingly turned to hydropower to supply its energy needs as pressure mounts to turn away from fossil fuels. This transition has been realized on the Río Topo, located in the province of Tungurahua. This study aims to determine how the Central Hidroeléctrica Topo (CHT), a diversion hydroelectric project (HEP) constructed on the Río Topo in the 2010s, has affected the water quality of the river. Samples were taken of benthic (bottom-dwelling) macroinvertebrates in the Río …
Anthropogenic Influences Of Play In The Green Monkeys Of Barbados, Rose Amrhein
Anthropogenic Influences Of Play In The Green Monkeys Of Barbados, Rose Amrhein
2023 Midwest Ecology & Evolution Conference
There are multiple theories behind the evolutionary origins and functions of play behavior in the animal kingdom, all with varying levels of support. Some argue play originated as a byproduct of individuals having excess energy in a resource-rich environment while others argue it arose as a way for young individuals to enhance the physical and mental skills needed to survive into adulthood. Many believe that both these theories are coexisting and applicable to some degree. However, previous play studies usually focused on one group of organisms, failing to consider how animals’ environment directly impacts the structure of their play and …
Anuran Species Diversity And Abundance Between Three Locations In El Valle De Antón, Coclé, Panamá, Xena Gehring
Anuran Species Diversity And Abundance Between Three Locations In El Valle De Antón, Coclé, Panamá, Xena Gehring
Independent Study Project (ISP) Collection
Panama is an incredibly biodiverse country that houses 230 species of amphibians including 188 species of frogs, 35 of which are endemic to Panama. Commonly found in terrestrial and aquatic habitats, frogs play a very important role in the regulation of insect populations and serve as a valuable food resource to other predators. The greatest threat to amphibian species at this time is Chytridiomycosis, a fungal pathogen that infects the skin and often results in death. Many species of amphibians have already gone completely extinct or are extinct in the wild due to the proliferation of this disease. The skin …
Rocky Intertidal Community Structure Along An Upwelling Gradient Between Playa Venao And Nueva Gorgona On Panama’S Pacific Coast, Claire Brady
Independent Study Project (ISP) Collection
Ecological research on rocky intertidal ecosystems has increasingly focused on the regional oceanographic processes that shape community structure over functional group interactions. Intertidal communities’ dependence on onshore and offshore transport of intertidal species larvae, dissolved inorganic nutrients, and phytoplankton signal that upwelling and nearshore currents can have an influential role in determining the growth and composition of intertidal systems. The community structure of rocky intertidal areas was compared between two locations along an upwelling gradient in the Gulf of Panama: Nueva Gorgona, with intermittent seasonal upwelling, and Playa Venao, with fringe seasonal upwelling. The surface cover of algae, barnacles, and …
Troop Composition And Behavior Of Mantled Howler Monkeys (Alouatta Palliata) In Mangroves And Forested Islands South Of David, Panama, Slate Hyacinthe
Troop Composition And Behavior Of Mantled Howler Monkeys (Alouatta Palliata) In Mangroves And Forested Islands South Of David, Panama, Slate Hyacinthe
Independent Study Project (ISP) Collection
The mantled howler monkey, Alouatta palliata, is one of the most commonly studied and widely distributed primate species in Central America. They have been reported to inhabit mangrove environments in Panama, but few studies have undertaken to describe their demography and behavior in these particular ecosystems. For my study, I spent 12 days studying A. palliata populations in both the mangrove and forested island ecosystems (Isla Parida and Isla Boca Brava) south of David. Seven groups were found in the mangrove environments, and 11 groups were found on the island environments. The mangrove groups were significantly smaller and at a …
Understanding Invasive Predation: Detections Of Feral Cats (Felis Catus) On Kangaroo Island’S Western River Refuge, Leah Boget
Independent Study Project (ISP) Collection
Feral cats (Felis catus) are a priority-level threat for small to medium-sized native vertebrates across Australia and especially so in insular environments like that of Kangaroo Island, South Australia. The island is home to several endangered and geographically restricted species, including the Kangaroo Island Dunnart (Sminthopsis aitkeni), an endangered marsupial endemic to Kangaroo Island. When bushfires spread across the island and burned x percent of native vegetation in late 2019 to early 2020, these populations were critically impacted and post-fire feral cat predation on the island risked their extinctions, motivating the creation of a refuge with …
A Survey Of Captive Wild And Exotic Animal Training Programs In The Eastern United States, Savannah Atchison
A Survey Of Captive Wild And Exotic Animal Training Programs In The Eastern United States, Savannah Atchison
Senior Honors Theses
Methods of positive reinforcement as a successful means for animal training are the result of many years of research into operant conditioning and learning. However, current literature is unclear on the extent to which these methods are utilized in captive wild and exotic animal populations in the United States. Through phone interviews with animal trainers employed at zoos and wildlife rehabilitation centers in the eastern United States, the author determined that these facilities are currently utilizing positive reinforcement training methods which are proving to be a great benefit for all parties involved. They are enabling a variety of voluntary health …