Effects of intensive management practices on 10-year Douglas-fir growth, soil nutrient pools, and vegetation communities in the Pacific Northwest, USA
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- 作者：Robert A. Slesaka ; raslesak@umn.edu" class="auth_mail" title="E-mail the corresponding author ; Timothy B. Harringtonb ; David H. Peterb ; Daniel G. DeBrulerc ; 1 ; Stephen H. Schoenholtzd ; Brian D. Strahmc
- 关键词：Forest biomass harvest ; Organic matter manipulation ; Vegetation dynamics ; Long term soil productivity ; Early successional
- 刊名：Forest Ecology and Management
- 出版年：2016
- 出版时间：1 April 2016
- 年：2016
- 卷：365
- 期：Complete
- 页码：22-33
- 全文大小：742 K
文摘
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Assessed vegetation control (VC) and logging debris (LD) removal at contrasting sites.
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Annual VC increased Douglas-fir survival and growth and decreased diversity.
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Soil C and nutrients increased; increases greater with less intensive practices.
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LD retention beneficial to growth and soil at the lower productivity site.
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Effects dependent on site quality and its influence on early succession.