Non- game birds were counted in seven structural stages of ponderosa pine (Pinus ponderosa), four structural stages of quaking aspen (Populus tremuloides ), and meadow habitats of the Black Hills, South Dakota during 1992 and 1993. I observed 69 species during this study. Dark - eyed Juncos (Junco hyemalis) were common in all habitats except meadows. The Yellow-rumped Warblers (Dendroica coronata) were abundant in ponderosa pine habitats and Warbling Vireos (Vireo gilvus) were abundant in aspen habitats averaging 0.64 and 1.12 birds/50 m radius, respectively. Species richness and species diversity were higher (P < 0.1) in aspen than in ponderosa pine or meadows. Sapling-pole structural stages of aspen with moderate overstory canopy cover (40-70%) had the highest species richness (3.18) and species diversity indices (3.09). Hierarchial log-linear analysis was used to model variation in abundance o f21 bird species among structural stages, years, sample sessions, and interactive sources of variation. Variation due to structural stages was evident for all species except Warbling Vireos. Model were created incorporating these factors and their interactions that best described individual abundance. Annual and sample session variation was specific to individual species. Log-linear models for the White-breasted Nuthatch (Sitta carolinensis) (P=0.99), Ruby crowned Kinglet (Regulus calendula) (P=0.91) and Downy Woodpecker (Picoides pubescens) (P=0.77) produced the best fit of abundance data to their specific models.
","abstract_html":"<p>Non- game birds were counted in seven structural stages of ponderosa pine (Pinus ponderosa), four structural stages of quaking aspen (Populus tremuloides ), and meadow habitats of the Black Hills, South Dakota during 1992 and 1993. I observed 69 species during this study. Dark - eyed Juncos (Junco hyemalis) were common in all habitats except meadows. The Yellow-rumped Warblers (Dendroica coronata) were abundant in ponderosa pine habitats and Warbling Vireos (Vireo gilvus) were abundant in aspen habitats averaging 0.64 and 1.12 birds/50 m radius, respectively. Species richness and species diversity were higher (P < 0.1) in aspen than in ponderosa pine or meadows. Sapling-pole structural stages of aspen with moderate overstory canopy cover (40-70%) had the highest species richness (3.18) and species diversity indices (3.09). Hierarchial log-linear analysis was used to model variation in abundance o f21 bird species among structural stages, years, sample sessions, and interactive sources of variation. Variation due to structural stages was evident for all species except Warbling Vireos. Model were created incorporating these factors and their interactions that best described individual abundance. Annual and sample session variation was specific to individual species. Log-linear models for the White-breasted Nuthatch (Sitta carolinensis) (P=0.99), Ruby crowned Kinglet (Regulus calendula) (P=0.91) and Downy Woodpecker (Picoides pubescens) (P=0.77) produced the best fit of abundance data to their specific models.</p>","abstract_has_math":false,"creators":["Mills, Todd R."],"institution":null,"degree_name":"Master of Science (MS)","degree_level":"Thesis - University Access Only","degree_discipline":"Wildlife and Fisheries Science","degree_department":null,"school":null,"contributors":["Lester D. Flake"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":1994,"date_issued":"1994-01-01T08:00:00Z","date_published":"1994-01-01T08:00:00Z","updated_at":"2026-07-24T04:28:04Z","subjects":["Natural Resources and Conservation"],"languages":["en"],"rights":["Copyright © 1994 Todd R. Mills. All rights reserved."],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://openprairie.sdstate.edu/etd/545","outbound_label":"Repository record","outbound_source":"dc:identifier"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Lester D. Flake"]},{"key":"dc:creator","label":"Author","values":["Mills, Todd R."]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"thesis:degree_discipline","label":"Discipline","values":["Wildlife and Fisheries Science"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Thesis - University Access Only"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Master of Science (MS)"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Natural Resources and Conservation"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["en"]},{"key":"dc:rights","label":"Dc Rights","values":["Copyright © 1994 Todd R. Mills. All rights reserved."]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://openprairie.sdstate.edu/etd/545"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["Non- game birds were counted in seven structural stages of ponderosa pine (Pinus ponderosa), four structural stages of quaking aspen (Populus tremuloides ), and meadow habitats of the Black Hills, South Dakota during 1992 and 1993. I observed 69 species during this study. Dark - eyed Juncos (Junco hyemalis) were common in all habitats except meadows. The Yellow-rumped Warblers (Dendroica coronata) were abundant in ponderosa pine habitats and Warbling Vireos (Vireo gilvus) were abundant in aspen habitats averaging 0.64 and 1.12 birds/50 m radius, respectively. Species richness and species diversity were higher (P < 0.1) in aspen than in ponderosa pine or meadows. Sapling-pole structural stages of aspen with moderate overstory canopy cover (40-70%) had the highest species richness (3.18) and species diversity indices (3.09). Hierarchial log-linear analysis was used to model variation in abundance o f21 bird species among structural stages, years, sample sessions, and interactive sources of variation. Variation due to structural stages was evident for all species except Warbling Vireos. Model were created incorporating these factors and their interactions that best described individual abundance. Annual and sample session variation was specific to individual species. Log-linear models for the White-breasted Nuthatch (Sitta carolinensis) (P=0.99), Ruby crowned Kinglet (Regulus calendula) (P=0.91) and Downy Woodpecker (Picoides pubescens) (P=0.77) produced the best fit of abundance data to their specific models.
"]},{"key":"dc:title","label":"Title","values":["The Effects of Forest Management on Birds in the Black Hills of South Dakota"]}]}],"canonical_facts":{"dc:contributor":["Lester D. Flake"],"dc:creator":["Mills, Todd R."],"dc:description.abstract":["Non- game birds were counted in seven structural stages of ponderosa pine (Pinus ponderosa), four structural stages of quaking aspen (Populus tremuloides ), and meadow habitats of the Black Hills, South Dakota during 1992 and 1993. I observed 69 species during this study. Dark - eyed Juncos (Junco hyemalis) were common in all habitats except meadows. The Yellow-rumped Warblers (Dendroica coronata) were abundant in ponderosa pine habitats and Warbling Vireos (Vireo gilvus) were abundant in aspen habitats averaging 0.64 and 1.12 birds/50 m radius, respectively. Species richness and species diversity were higher (P < 0.1) in aspen than in ponderosa pine or meadows. Sapling-pole structural stages of aspen with moderate overstory canopy cover (40-70%) had the highest species richness (3.18) and species diversity indices (3.09). Hierarchial log-linear analysis was used to model variation in abundance o f21 bird species among structural stages, years, sample sessions, and interactive sources of variation. Variation due to structural stages was evident for all species except Warbling Vireos. Model were created incorporating these factors and their interactions that best described individual abundance. Annual and sample session variation was specific to individual species. Log-linear models for the White-breasted Nuthatch (Sitta carolinensis) (P=0.99), Ruby crowned Kinglet (Regulus calendula) (P=0.91) and Downy Woodpecker (Picoides pubescens) (P=0.77) produced the best fit of abundance data to their specific models.
"],"dc:identifier":["https://openprairie.sdstate.edu/etd/545"],"dc:language":["en"],"dc:rights":["Copyright © 1994 Todd R. Mills. All rights reserved."],"dc:subject":["Natural Resources and Conservation"],"dc:title":["The Effects of Forest Management on Birds in the Black Hills of South Dakota"],"thesis:degree_discipline":["Wildlife and Fisheries Science"],"thesis:degree_level":["Thesis - University Access Only"],"thesis:degree_name":["Master of Science (MS)"]},"updated_at":"2026-07-24T04:28:04Z"}