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Full-Text Articles in Ornithology

Wpa News 118 (2022), World Pheasant Association Jul 2022

Wpa News 118 (2022), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (Summer 2022), number 118

Published by the World Pheasant Association


Wpa News 117 (2022), World Pheasant Association Apr 2022

Wpa News 117 (2022), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (Spring 2022), number 117

Published by the World Pheasant Association


Leveraging Land Easements For Grassland Bird Habitat Conservation, Amy N. Marigliano, Hayden E. Dubniczki, Sarah W. Westrick Apr 2022

Leveraging Land Easements For Grassland Bird Habitat Conservation, Amy N. Marigliano, Hayden E. Dubniczki, Sarah W. Westrick

Student Publications

In addressing the decline of North American grassland bird populations, it is important to consider the various interdisciplinary approaches that can be employed in their conservation. OECMs, or “other effective area-based conservation measures” encompass a wide array of strategies which can be leveraged to conserve natural landscapes and species. Land easements implemented by the Land Conservancy of Adams County (LCAC) are an example of one such strategy. The LCAC seeks primarily to preserve the rural character of Adams County but has more recently turned their focus toward environmental conservation. In partnering with the Land Conservancy, this case study aimed to …


Sacred Scavengers: Vulture Conservation In Nepal, Hans Nedde Apr 2022

Sacred Scavengers: Vulture Conservation In Nepal, Hans Nedde

Independent Study Project (ISP) Collection

In the 1990s, a veterinary drug used to treat pain and disease in cattle nearly brought the nine vulture species of Nepal to extinction. In a span of 15 years, over 97% of vultures in Nepal perished. For the past 20 years, governments, organizations, and communities have been working together to save these vital scavengers from vanishing. From the lowlands to the Himalayas, vultures have been interacting with the environment and humans for millennia. This study explores the role that vultures play both ecologically and culturally in Nepal. It investigates vultures as a crucial ecological influence and how human action …


Galliformes Specialist Group Annual Report 2022, John P. Carroll, Rahul Kaul Jan 2022

Galliformes Specialist Group Annual Report 2022, John P. Carroll, Rahul Kaul

Galliformes Specialist Group and Affiliated Societies: Reports and Other Materials

Annual report of the IUCN SSC Galliformes Specialist Group, 2022.


Wpa News 119 (2022), World Pheasant Association Jan 2022

Wpa News 119 (2022), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (Winter 2022), number 119

Published by the World Pheasant Association


Utilizing Uas To Support Wildlife Hazard Management Efforts By Airport Operators, Flavio A. C. Mendonca, Ryan Wallace Dec 2021

Utilizing Uas To Support Wildlife Hazard Management Efforts By Airport Operators, Flavio A. C. Mendonca, Ryan Wallace

Publications

The FAA requires airports operating under the Code of Federal Regulations Part 139 to conduct a wildlife hazard assessment (WHA) when some wildlife-strike events have occurred at or near the airport. The WHA should be conducted by a Qualified Airport Wildlife Biologist (QAWB) and must contain several elements, including the identification of the wildlife species observed and their numbers; local movements; daily and seasonal occurrences; and the identification and location of features on and near the airport that could attract wildlife. Habitats and land-use practices at and around the airport are key factors affecting wildlife species and the size of …


Studies Of Avian Nasal Mites (Acari: Rhinonyssidae And Ereynetidae) And Their Interaction With The Brood Parasite Brown-Headed Cowbird (Molothrus Ater: Icteridae) And Phylogenetic Inferences Of The Genus Ptilonyssus (Rhinonyssidae) On Different Passerine Hosts Associated To Three States In The Us, Alexis D. Hilario Perez Dec 2021

Studies Of Avian Nasal Mites (Acari: Rhinonyssidae And Ereynetidae) And Their Interaction With The Brood Parasite Brown-Headed Cowbird (Molothrus Ater: Icteridae) And Phylogenetic Inferences Of The Genus Ptilonyssus (Rhinonyssidae) On Different Passerine Hosts Associated To Three States In The Us, Alexis D. Hilario Perez

Graduate Theses and Dissertations

Nasal mites are endoparasites that spend their entire life cycle inside the nasal cavities and respiratory passages of birds. The Brown-Headed cowbird (Molothrus ater) (BHCO) is an icterid bird that uses brood parasitism as a reproductive strategy in which it lays an egg in the nest of a different bird species and allows the host to raise its young. Interestingly, nasal mites reported from cowbirds represent the same species found infesting other icterids and other common host groups. In the first study, I examined how diversity and host prevalence might change in a large sample size of BHCO associated with …


Investigating The Impact Of Land Use On Avian Diversity And Abundance In Areas Surrounding Mabamba Swamp, Uganda, Sydney Marie Jones Oct 2021

Investigating The Impact Of Land Use On Avian Diversity And Abundance In Areas Surrounding Mabamba Swamp, Uganda, Sydney Marie Jones

Independent Study Project (ISP) Collection

The primary objective of this study was to investigate the impact of wetland-adjacent land use on avian species richness and abundance areas surrounding Mabamba Swamp, Uganda. Four types of land use were investigated: Eucalyptus plantations, wetland-edge agricultural fields, residential areas, and mature secondary forests. A total of 40-morning point counts were conducted for ten days in late November and late December of 2021. One-way ANOVA tests and Tukey’s HSD tests revealed significant differences in mean avian richness and abundance between all sites except residential areas and Nkima Forest. Additionally, Nkima Forest was found to contain the most number of specialist …


Bird Diversity In The Ecuadorian Chocó: A Proposal For Avitourism In Villaflora And Manduriacu Reserve, Elizabeth Kroger Oct 2021

Bird Diversity In The Ecuadorian Chocó: A Proposal For Avitourism In Villaflora And Manduriacu Reserve, Elizabeth Kroger

Independent Study Project (ISP) Collection

Ecuador is rich in avifauna, and the Chocó bioregion of Northwestern Ecuador is a hotspot for bird endemism and diversity. However, many rare and beautiful species are threatened by human activities such as logging and mining. It is essential that communities are able to find alternative solutions that bring economic benefits and improve public health. Avitourism is an economically beneficial and environmentally friendly solution. This study examined avifaunal biodiversity in Villaflora and Manduriacu Reserve, a small town in the cloud forest of the Chocó region. Point counts on pre-existing trails were used to assess bird communities as well as search …


Vertebrate Scavenger Diversity And Ecosystem Services Along An Elevational Gradient In Central Nepal, Aishwarya Bhattacharjee Sep 2021

Vertebrate Scavenger Diversity And Ecosystem Services Along An Elevational Gradient In Central Nepal, Aishwarya Bhattacharjee

Dissertations, Theses, and Capstone Projects

A growing number of studies recognize the ecological significance of vertebrate scavengers, and several species belonging to this diverse, functional guild are of high conservation importance around the globe. Studies on taxonomic and functional components of biodiversity often use elevation gradients to comprehensively examine patterns and drivers across multiple spatial scales. Yet, there are relatively few elevational studies on large vertebrates or multi-taxa guilds, and the related variation of their ecosystem services. In particular, scavenger research has largely focused on local-scale studies or regional/global comparisons of local-scale investigations. Moreover, these studies primarily consider taxonomic community characteristics and the patterns of …


Wpa News 115 (2021), World Pheasant Association Jul 2021

Wpa News 115 (2021), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (Summer 2021), number 115

Published by the World Pheasant Association


Wpa News 114 (2021), World Pheasant Association Apr 2021

Wpa News 114 (2021), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (Spring 2021), number 114

Published by the World Pheasant Association


Wpa News 116 (2021), World Pheasant Association Jan 2021

Wpa News 116 (2021), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (Winter 2021), number 116

Published by the World Pheasant Association


Grouse News 61-67 (2021-2024), Iucn/Ssc Galliformes Specialist Group Jan 2021

Grouse News 61-67 (2021-2024), Iucn/Ssc Galliformes Specialist Group

Galliformes Specialist Group and Affiliated Societies: Newsletters

Issue 61 (May 2021)

From the Editor

From the Chair

News from the Galliformes Specialist Group

News from the Grouse Group Conservation News

Grouse in Estonia

Endangered Species Act Protections for Southern White-Tailed Ptarmigan Found to be Not Warranted

A Remarkable Return. The Attwater’s prairie-chicken is bouncing back

Research Reports

Fluctuations and trends in tetraonid populations of the “Bryansky Les” Nature Reserve (southwest Russia)

Evaluation of the durability and longevity of lesser prairie-chicken fence tags in Kansas and Colorado

Longevity of the Lesser Prairie-Chicken

Conferences

Conferences postponed

New Books

European Breeding Bird Atlas 2: Distribution, Abundance and Change

Recent grouse …


An Analysis Of Wildlife Strikes To Aircraft In Brazil: 2011-2018, Flavio A. C. Mendonca, Julius Keller, Chenyu Huang Ph.D. Dec 2020

An Analysis Of Wildlife Strikes To Aircraft In Brazil: 2011-2018, Flavio A. C. Mendonca, Julius Keller, Chenyu Huang Ph.D.

Publications

Purpose: Aircraft accidents due to wildlife hazards have become a growing safety and economic problem to the Brazilian and international aviation industries. These safety occurrences have resulted in significant direct and indirect economic losses as well injuries and fatalities worldwide. The purpose of this study was to develop empirical information obtained from the analysis of wildlife strike and aircraft operations data in Brazil that could be used for accident prevention efforts.

Design/methodology: The research team collected and analyzed aircraft operations as well as wildlife strike data from the 32 busiest commercial airports in Brazil, from 2011 through 2018. …


Wpa News 112 (2020), World Pheasant Association Jul 2020

Wpa News 112 (2020), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (Summer 2020), number 112

Published by the World Pheasant Association


How Water Level And Irrigation Practices Affect Waterbird Community, Nesting, And Foraging Habitat Use On The Duck Valley Indian Reservation, Jamie L. Burke May 2020

How Water Level And Irrigation Practices Affect Waterbird Community, Nesting, And Foraging Habitat Use On The Duck Valley Indian Reservation, Jamie L. Burke

Boise State University Theses and Dissertations

Loss of habitat continues to threaten all bird populations. Despite efforts for conservation of wetlands, waterbirds continue to face habitat threats especially in western North America where water resources are limited across the landscape. The White-faced Ibis (Plegadis chihi) is a colonial nesting waterbird of conservation concern that builds nests in emergent vegetation of freshwater wetlands throughout the western United States. An ibis breeding colony site located at the Blue Creek Wetland complex on Duck Valley Indian Reservation may face habitat threats in the future due to plans intended to increase irrigation water use efficiency. Plans include manipulation …


Wpa News 111 (2020), World Pheasant Association Apr 2020

Wpa News 111 (2020), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (Spring 2020), number 111

Published by the World Pheasant Association


Howard, Wayne (Fa 1372), Manuscripts & Folklife Archives Mar 2020

Howard, Wayne (Fa 1372), Manuscripts & Folklife Archives

Folklife Archives Finding Aids

Finding aid only for Folklife Archives Project 1372. Student folk studies project titled “The Blackbird Invasion of Logan County, Kentucky: An Oral History Account, in Human Terms, of a Current Problem” which includes interviews and a paper about the effects of blackbirds in Logan County, Kentucky. Interviews may include information about blackbird situation, informant’s name and address. The photos are stored in the WKU Photo Archives.


Impacts Of Invasive Rats On Hawaiian Cave Resources, Francis G. Howarth, Fred D. Stone Feb 2020

Impacts Of Invasive Rats On Hawaiian Cave Resources, Francis G. Howarth, Fred D. Stone

International Journal of Speleology

Although there are no published studies and limited data documenting damage by rodents in Hawaiian caves, our incidental observations during more than 40 years of surveying caves indicate that introduced rodents, especially the roof rat, Rattus rattus, pose significant threats to vulnerable cave resources. Caves, with their nearly constant and predictable physical environment often house important natural and cultural features including biological, paleontological, geological, climatic, mineralogical, cultural, and archaeological resources. All four invasive rodents in Hawai‘i commonly nest in cave entrances and rock shelters, but only the roof rat (Rattus rattus) habitually enters caves and utilizes areas …


Bird Community Monitoring At Tallgrass Prairie National Preserve, Kansas, Status Report 2001–2018, David G. Peitz, Kathleen A. Kull Feb 2020

Bird Community Monitoring At Tallgrass Prairie National Preserve, Kansas, Status Report 2001–2018, David G. Peitz, Kathleen A. Kull

United States National Park Service: Publications

Executive Summary

In 2001, the Heartland I&M Network initiated breeding bird surveys on Tallgrass Prairie National Preserve, Kansas, to assess the ecological integrity of the preserve’s habitat. Birds are an important component of ecosystems and can serve as good indicators of habitat change in an ecosystem. In the 17 years of bird surveys at the preserve (2001 to 2018, excluding 2003), there were 2,089 plot visits and 119 different bird species recorded, 96 of which have the potential to breed within the preserve. These 96 species represent approximately 81% of the total species one would reasonably expect to have breeding …


Farming With Nature: Promoting Biodiversity Across Europe Through Partridge Conservation, Jen Brewin, Francis Buner, Julie Ewald Jan 2020

Farming With Nature: Promoting Biodiversity Across Europe Through Partridge Conservation, Jen Brewin, Francis Buner, Julie Ewald

Galliformes Specialist Group and Affiliated Societies: Reports and Other Materials

A summary of scientific evidence underlying the North Sea Region Interreg PARTRIDGE project, https://northsearegion.eu/partridge.

This publication describes how grey partridge conservation helps to address the farmland biodiversity crisis across Europe. It summarises the most relevant scientific evidence regarding grey partridge management and the biodiversity benefits associated with it. We have selected what we felt were the best and most thorough studies and papers available. We cite high-impact peer-reviewed papers wherever possible, relying on our combined experience and expertise to quote non-reviewed reports where published papers were unavailable.


Ua37/44 Faculty Personal Papers Gordon Wilson, Wku Archives Jan 2020

Ua37/44 Faculty Personal Papers Gordon Wilson, Wku Archives

WKU Archives Collection Inventories

Personal papers of Gordon Wilson.


Wpa News 113 (2020), World Pheasant Association Jan 2020

Wpa News 113 (2020), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (Winter 2020), number 113

Published by the World Pheasant Association


Coccidiosis Vaccination And Nutrient Utilization In Broiler Chickens, Alyson Elaine Gautier Dec 2019

Coccidiosis Vaccination And Nutrient Utilization In Broiler Chickens, Alyson Elaine Gautier

Graduate Theses and Dissertations

Four experiments were conducted to evaluate the interrelationships among coccidiosis vaccination and nutrient utilization in floor-reared broiler chickens. Experiment 1 longitudinally compared the effects of coccidiosis vaccination and a chemical coccidiostat on broiler performance, nutrient digestibility, and intestinal morphology. Coccidiosis vaccination had no significant impact on morphology, overall body weight gain and feed intake of vaccinated birds, although vaccination impaired overall FCR. Vaccination elicited a transient reduction in digestibility of energy and nutrients, particularly for lipids, but vaccinated birds were able to recover from these reductions by 20 d. Experiment 2 assessed the impact of vaccination in digestibility of different …


Cambios En El Cronograma De Temporadas Reproductivas De Pingüinos De Magallanes (Spheniscus Magellanicus): Relaciones Entre Eventos Fenológicos Y Variables Climáticas, Grace Neumiller Oct 2019

Cambios En El Cronograma De Temporadas Reproductivas De Pingüinos De Magallanes (Spheniscus Magellanicus): Relaciones Entre Eventos Fenológicos Y Variables Climáticas, Grace Neumiller

Independent Study Project (ISP) Collection

Estudios a largo plazo han demostrado que hay fluctuaciones a lo largo de la fenología de la vida silvestre a causa de los cambios climáticos (Black, 2016). Los pingüinos de Magallanes (Spheniscus magellanicus) exhiben cambios en el cronograma de los eventos fenológicos de sus temporadas reproductivas a causa de variables oceanográficas y climáticas de su ambiente. A partir de fotos de cámaras trampas, este trabajo describe y analice algunos eventos en la fenología de los pingüinos de Magallanes en Isla Martillo, Canal Beagle, Tierra del Fuego, Argentina: el inicio de la temporada reproductiva, el periodo de muda de pichones, y …


Wpa News 109 (2019), World Pheasant Association Jul 2019

Wpa News 109 (2019), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (Summer 2019), number 109

Published by the World Pheasant Association


Wyoming Wildlife: A Natural History, Paul Johnsgard, Thomas D. Mangelsen Jun 2019

Wyoming Wildlife: A Natural History, Paul Johnsgard, Thomas D. Mangelsen

Zea E-Books Collection

This book surveys Wyoming’s mammal, bird, reptile, and amphibian faunas. In addition to introducing the state’s geography, geology, climate, and major ecosystems, it provides 65 biological profiles of 72 mammal species, 195 profiles of 196 birds, 9 profiles of 12 reptiles, and 6 profiles of 9 amphibians. There are also species lists of Wyoming’s 117 mammals, 445 birds, 22 reptiles, and 12 amphibians. Also included are descriptions of nearly 50 national and state properties, including parks, forests, preserves, and other public-access natural areas in Wyoming. The book includes a text of more than 150,000 words, nearly 700 references, a glossary …


Bird Monitoring At Homestead National Monument Of America, Nebraska, Status Report 2009–2017, David G. Peitz, Lloyd W. Morrison, Kristen L. Mecke Jun 2019

Bird Monitoring At Homestead National Monument Of America, Nebraska, Status Report 2009–2017, David G. Peitz, Lloyd W. Morrison, Kristen L. Mecke

United States National Park Service: Publications

Executive Summary

In 2009, the Heartland Inventory Monitoring Network initiated breeding bird surveys on Homestead National Monument of America, Nebraska, to address two objectives: (1) to monitor changes in bird community composition and abundance, and (2) to improve our understanding of relationships between breeding birds and habitat, and the effects of management actions on those relationships. This report evaluates trends in the park’s breeding bird populations in the context of trends observed within the North American Bird Conservation Initiative’s (NABCI) Central Mixed Grass Prairie Bird Conservation Region, the region in which the park is located. By doing so, we can …