{"id":{"repo_id":"utc","oai_identifier":"oai:scholar.utc.edu:theses-1646"},"canonical_url":"https://search.dev.ndltd.org/etd/utc/oai:scholar.utc.edu:theses-1646","repository":{"repo_id":"utc","name":"University of Tennessee - Chattanooga","base_url":"https://scholar.utc.edu/do/oai/"},"display":{"title":"Distribution and population genetics of Northern saw-whet owls in the Southern Appalachians","abstract":"My study looked at the distribution and abundance of Northern saw-whet owls (Aegolius acadicus) in the Southern Cherokee and Nantahala National Forests. Pennsylvania Toot Route Protocol (Larzone and Mulvihill 2006) was used to survey routes in the spring/summer of 2013 – 14. Nine birds were found, primarily above 1067 m. I studied the population dynamics of A. acadicus in the Southern Appalachians to determine a subspecies was present. Samples from Pennsylvania, New York, Tennessee and North Carolina were obtained; cytochrome b and NADH dehydrogenase subunit 2 were sequenced and analyzed using AMOVAs and network analyses. The Southern Appalachian population was not a subspecies but may be a recent colonization with a small population. Further research into habitat requirements in the Southern Appalachians as well as fecundity and general ecology can help conservation efforts. Current forest management plans do factor in the needs of this species but there are data gaps.","abstract_html":"My study looked at the distribution and abundance of Northern saw-whet owls (Aegolius acadicus) in the Southern Cherokee and Nantahala National Forests. Pennsylvania Toot Route Protocol (Larzone and Mulvihill 2006) was used to survey routes in the spring/summer of 2013 – 14. Nine birds were found, primarily above 1067 m. I studied the population dynamics of A. acadicus in the Southern Appalachians to determine a subspecies was present. Samples from Pennsylvania, New York, Tennessee and North Carolina were obtained; cytochrome b and NADH dehydrogenase subunit 2 were sequenced and analyzed using AMOVAs and network analyses. The Southern Appalachian population was not a subspecies but may be a recent colonization with a small population. Further research into habitat requirements in the Southern Appalachians as well as fecundity and general ecology can help conservation efforts. Current forest management plans do factor in the needs of this species but there are data gaps.","abstract_has_math":false,"creators":["Floyd, Danielle E."],"institution":"University of Tennessee at Chattanooga","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":["Aborn, David A.","Wilson, Thomas P.; O'Neill, Eric M.","College of Arts and Sciences"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":null,"date_issued":"","date_published":null,"updated_at":"2026-07-24T05:46:51Z","subjects":["Northern saw-whet owl","Owls","Strigidae","Owls -- Appalachian Mountains"],"languages":["English","eng"],"rights":[],"rights_urls":["https://rightsstatements.org/page/InC/1.0/?language=en"],"identifier_entries":[]},"links":{"outbound_url":"https://scholar.utc.edu/theses/508","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Aborn, David A.","Wilson, Thomas P.; O'Neill, Eric M.","College of Arts and Sciences"]},{"key":"dc:creator","label":"Author","values":["Floyd, Danielle E."]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["2017-05-01T07:00:00Z"]},{"key":"dc:publisher","label":"Institution","values":["University of Tennessee at Chattanooga","Chattanooga (Tenn.)"]},{"key":"dc:relation","label":"Dc Relation","values":["Masters Theses and Doctoral Dissertations"]},{"key":"dc:type","label":"Dc Type","values":["Masters theses","Text"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Northern saw-whet owl","Owls","Strigidae","Owls -- Appalachian Mountains"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["English","eng"]},{"key":"dc:rights","label":"Dc Rights","values":["https://rightsstatements.org/page/InC/1.0/?language=en"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://scholar.utc.edu/theses/508"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Dept. of Biological and Environmental Sciences","M. S.; A thesis submitted to the faculty of the University of Tennessee at Chattanooga in partial fulfillment of the requirements of the degree of Master of Science."]},{"key":"dc:description.abstract","label":"Abstract","values":["My study looked at the distribution and abundance of Northern saw-whet owls (Aegolius acadicus) in the Southern Cherokee and Nantahala National Forests. Pennsylvania Toot Route Protocol (Larzone and Mulvihill 2006) was used to survey routes in the spring/summer of 2013 – 14. Nine birds were found, primarily above 1067 m. I studied the population dynamics of A. acadicus in the Southern Appalachians to determine a subspecies was present. Samples from Pennsylvania, New York, Tennessee and North Carolina were obtained; cytochrome b and NADH dehydrogenase subunit 2 were sequenced and analyzed using AMOVAs and network analyses. The Southern Appalachian population was not a subspecies but may be a recent colonization with a small population. Further research into habitat requirements in the Southern Appalachians as well as fecundity and general ecology can help conservation efforts. Current forest management plans do factor in the needs of this species but there are data gaps."]},{"key":"dc:title","label":"Title","values":["Distribution and population genetics of Northern saw-whet owls in the Southern Appalachians"]}]}],"canonical_facts":{"dc:contributor":["Aborn, David A.","Wilson, Thomas P.; O'Neill, Eric M.","College of Arts and Sciences"],"dc:creator":["Floyd, Danielle E."],"dc:date":["2017-05-01T07:00:00Z"],"dc:description":["Dept. of Biological and Environmental Sciences","M. S.; A thesis submitted to the faculty of the University of Tennessee at Chattanooga in partial fulfillment of the requirements of the degree of Master of Science."],"dc:description.abstract":["My study looked at the distribution and abundance of Northern saw-whet owls (Aegolius acadicus) in the Southern Cherokee and Nantahala National Forests. Pennsylvania Toot Route Protocol (Larzone and Mulvihill 2006) was used to survey routes in the spring/summer of 2013 – 14. Nine birds were found, primarily above 1067 m. I studied the population dynamics of A. acadicus in the Southern Appalachians to determine a subspecies was present. Samples from Pennsylvania, New York, Tennessee and North Carolina were obtained; cytochrome b and NADH dehydrogenase subunit 2 were sequenced and analyzed using AMOVAs and network analyses. The Southern Appalachian population was not a subspecies but may be a recent colonization with a small population. Further research into habitat requirements in the Southern Appalachians as well as fecundity and general ecology can help conservation efforts. Current forest management plans do factor in the needs of this species but there are data gaps."],"dc:identifier":["https://scholar.utc.edu/theses/508"],"dc:language":["English","eng"],"dc:publisher":["University of Tennessee at Chattanooga","Chattanooga (Tenn.)"],"dc:relation":["Masters Theses and Doctoral Dissertations"],"dc:rights":["https://rightsstatements.org/page/InC/1.0/?language=en"],"dc:subject":["Northern saw-whet owl","Owls","Strigidae","Owls -- Appalachian Mountains"],"dc:title":["Distribution and population genetics of Northern saw-whet owls in the Southern Appalachians"],"dc:type":["Masters theses","Text"]},"updated_at":"2026-07-24T05:46:51Z"}