کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10250471 | 159294 | 2010 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Avian foraging and nesting use of created snags in intensively-managed forests of western Oregon, USA
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
بوم شناسی، تکامل، رفتار و سامانه شناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Avian foraging and nesting use of created snags in intensively-managed forests of western Oregon, USA Avian foraging and nesting use of created snags in intensively-managed forests of western Oregon, USA](/preview/png/10250471.png)
چکیده انگلیسی
ⶠSnags created by topping live trees with a mechanical harvesters were studied to determine use. ⶠUse of mechanically topped trees for nesting was low during the first 5 years post-creation. ⶠCreated-snag foraging use increased by â¼20% from snag age 2 to snag age 5. ⶠWe did not find a strong relationship between snag density and foraging use. ⶠCreating snags with a feller-buncher is a viable option for increasing snags in young forests.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Forest Ecology and Management - Volume 260, Issue 10, 15 October 2010, Pages 1773-1779
Journal: Forest Ecology and Management - Volume 260, Issue 10, 15 October 2010, Pages 1773-1779
نویسندگان
Edward B. Arnett, Andrew J. Kroll, Steven D. Duke,