کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10250349 | 159283 | 2011 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Deer density effects on vegetation in aspen forest understories over site productivity and stand age gradients
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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: Deer density effects on vegetation in aspen forest understories over site productivity and stand age gradients Deer density effects on vegetation in aspen forest understories over site productivity and stand age gradients](/preview/png/10250349.png)
چکیده انگلیسی
ⶠHigher deer density areas had greater total forest floor vegetation mass, and greater mass of sedge, fern and small (<0.25 m) tree and shrub seedlings, but only 1/10th the forb mass. ⶠHigh deer density areas showed a near complete failure to recruit trees above 0.9 m tall potentially changing the long-term rate and direction of forest succession. ⶠDeer, site productivity and stand age all affected total and species-specific woody stem densities, but deer effects were much more consistent. ⶠInteractions between deer density, site productivity, and stand age were present for a myriad of factors.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Forest Ecology and Management - Volume 261, Issue 3, 1 February 2011, Pages 408-415
Journal: Forest Ecology and Management - Volume 261, Issue 3, 1 February 2011, Pages 408-415
نویسندگان
Jesse A. Randall, Michael B. Walters,