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• W3204455159 endingPage "119609" @default.
• W3204455159 startingPage "119609" @default.
• W3204455159 abstract "Forest birds, particularly those associated with late-successional forests, are of widespread conservation interest. Although birds are among the more widely studied taxa of forest wildlife, relatively few studies have examined the long-term effects of active management (i.e., intentional stand density reduction) on the forest bird assemblage. This is an important omission, as changes in stand structure and composition over the decades following harvesting may influence wildlife utilization of forest stands. We developed an observational study to evaluate forest bird response to stand structural development multiple decades following harvesting with differing levels of overstory density reduction, and in unmanaged stands. We focused, in particular, on songbirds and cavity excavating species associated with old-growth Douglas-fir forests, and the active management strategies that we examined – thinning and structural retention harvesting – were selected based on their potential to accelerate stand structural development. Our 18 mature stands (age range: 107–187 years) were located in the western hemlock zone of western Oregon, and bird surveys were conducted an average of 41 years and 22 years post-harvest in thinned and retention harvest stands, respectively. Poisson generalized linear models were formulated to evaluate the effects of management condition on forest birds. Although five species were associated with specific management conditions, relative abundance was not statistically different between unmanaged, thinned and retention harvest stands for a majority of the species in our analysis. Species richness was also relatively invariant across management conditions. Our results do suggest that retention harvesting adversely affects some songbird species associated with old-growth forests – Pacific-slope flycatcher (Empidonax difficilis) and Pacific wren (Troglodytes pacificus) for example - but our findings also indicate that retention harvesting has long-term benefits for birds associated with early-successional forests. This includes migrant species that have experienced significant population declines in Western North America over recent decades, such as Wilson’s and MacGillivray’s warblers (Cardellina pusilla and Geothlypis tolmiei, respectively). Overall, our results imply that for many species of forest birds, including those associated with old-growth forests, managers have some flexibility in overstory density management where long-term species persistence is an objective. Equally significant, our results provide strong support for the application of variable retention harvesting as a tool for the conservation of bird species associated with early-successional forests, while also reinforcing the value of mature structural legacies for bird species associated with late-successional forests. While also reinforcing the value of mature structural legacies for birds associated with late-successional forests." @default.
• W3204455159 created "2021-10-11" @default.
• W3204455159 creator A5003233024 @default.
• W3204455159 creator A5012600147 @default.
• W3204455159 creator A5075514361 @default.
• W3204455159 date "2021-12-01" @default.
• W3204455159 modified "2023-10-17" @default.
• W3204455159 title "Evaluating the role of active management in mature Douglas-fir (Pseudotsuga menziesii) stands for songbird conservation" @default.
• W3204455159 cites W110703021 @default.
• W3204455159 cites W1513057253 @default.
• W3204455159 cites W1561165967 @default.
• W3204455159 cites W1563480203 @default.
• W3204455159 cites W1912130364 @default.
• W3204455159 cites W1951724000 @default.
• W3204455159 cites W1954640172 @default.
• W3204455159 cites W1967737792 @default.
• W3204455159 cites W1970074416 @default.
• W3204455159 cites W1970771567 @default.
• W3204455159 cites W1974044489 @default.
• W3204455159 cites W1979688573 @default.
• W3204455159 cites W1986985094 @default.
• W3204455159 cites W1987333537 @default.
• W3204455159 cites W2002188552 @default.
• W3204455159 cites W2008153640 @default.
• W3204455159 cites W2015134057 @default.
• W3204455159 cites W2023480280 @default.
• W3204455159 cites W2024894069 @default.
• W3204455159 cites W2025874069 @default.
• W3204455159 cites W2028221188 @default.
• W3204455159 cites W2029285931 @default.
• W3204455159 cites W2038277968 @default.
• W3204455159 cites W2039611234 @default.
• W3204455159 cites W2043921133 @default.
• W3204455159 cites W2048463265 @default.
• W3204455159 cites W2050410041 @default.
• W3204455159 cites W2053611340 @default.
• W3204455159 cites W2062145251 @default.
• W3204455159 cites W2067015083 @default.
• W3204455159 cites W2069086946 @default.
• W3204455159 cites W2072589853 @default.
• W3204455159 cites W2078747999 @default.
• W3204455159 cites W2085765297 @default.
• W3204455159 cites W2090699438 @default.
• W3204455159 cites W2092752483 @default.
• W3204455159 cites W2097457163 @default.
• W3204455159 cites W2099911190 @default.
• W3204455159 cites W2100186110 @default.
• W3204455159 cites W2100306961 @default.
• W3204455159 cites W2107073902 @default.
• W3204455159 cites W2107907244 @default.
• W3204455159 cites W2109176572 @default.
• W3204455159 cites W2111882489 @default.
• W3204455159 cites W2112211438 @default.
• W3204455159 cites W2113283046 @default.
• W3204455159 cites W2113367634 @default.
• W3204455159 cites W2114767030 @default.
• W3204455159 cites W2115271799 @default.
• W3204455159 cites W2116356357 @default.
• W3204455159 cites W2120122019 @default.
• W3204455159 cites W2120740318 @default.
• W3204455159 cites W2122143889 @default.
• W3204455159 cites W2125212747 @default.
• W3204455159 cites W2125687545 @default.
• W3204455159 cites W2136530073 @default.
• W3204455159 cites W2140557911 @default.
• W3204455159 cites W2141883772 @default.
• W3204455159 cites W2143508902 @default.
• W3204455159 cites W2155949969 @default.
• W3204455159 cites W2159267296 @default.
• W3204455159 cites W2162238728 @default.
• W3204455159 cites W2164703673 @default.
• W3204455159 cites W2166825573 @default.
• W3204455159 cites W2167160862 @default.
• W3204455159 cites W2323199982 @default.
• W3204455159 cites W2328866528 @default.
• W3204455159 cites W2329752064 @default.
• W3204455159 cites W2331179497 @default.
• W3204455159 cites W2334085845 @default.
• W3204455159 cites W2335490931 @default.
• W3204455159 cites W2336570931 @default.
• W3204455159 cites W2341987675 @default.
• W3204455159 cites W2436998988 @default.
• W3204455159 cites W2528167749 @default.
• W3204455159 cites W2543010558 @default.
• W3204455159 cites W2560303966 @default.
• W3204455159 cites W2561377195 @default.
• W3204455159 cites W2563427450 @default.
• W3204455159 cites W2742624675 @default.
• W3204455159 cites W2756984003 @default.
• W3204455159 cites W2767109189 @default.
• W3204455159 cites W2770232656 @default.
• W3204455159 cites W2794279763 @default.
• W3204455159 cites W2794602949 @default.
• W3204455159 cites W2803195639 @default.
• W3204455159 cites W2804653521 @default.
• W3204455159 cites W2886592818 @default.
• W3204455159 cites W2886998417 @default.
• W3204455159 cites W2890390336 @default.

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