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
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک بوم شناسی، تکامل، رفتار و سامانه شناسی
پیش نمایش صفحه اول مقاله
Avian foraging and nesting use of created snags in intensively-managed forests of western Oregon, USA
چکیده انگلیسی
▶ Snags created by topping live trees with a mechanical harvesters were studied to determine use. ▶ Use of mechanically topped trees for nesting was low during the first 5 years post-creation. ▶ Created-snag foraging use increased by ∼20% from snag age 2 to snag age 5. ▶ We did not find a strong relationship between snag density and foraging use. ▶ Creating 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
نویسندگان
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