Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.foreco.2017.11.012 |
Stumping out tree root disease - An economic analysis of controlling root disease, including its effects on carbon storage in southern British Columbia | |
Bogdanski, Bryan E. C.3; Cruickshank, Michael1; Di Lucca, C. Mario2; Becker, Elisa3 | |
2018-02-01 | |
发表期刊 | FOREST ECOLOGY AND MANAGEMENT |
ISSN | 0378-1127 |
EISSN | 1872-7042 |
出版年 | 2018 |
卷号 | 409页码:129-147 |
文章类型 | Article |
语种 | 英语 |
国家 | Canada |
英文摘要 | Stumping, or removing stumps after logging, is a forestry practice used to control the level of Armillaria and Phellinus root disease in temperate forests in British Columbia (BC) and elsewhere. A comprehensive assessment of the economic rationale for stumping is largely absent. This study attempts to fill this gap by using a detailed case study of a 46-year old trial and an assessment using growth and yield model simulations of a range of managed Douglas-fir stands in the southern interior of BC. The analysis considers both timber and carbon values over a variety of management costs and site conditions. There are conditions within which stumping is an economically viable strategy, especially on public forestlands, that will improve long-term timber yields and storage of carbon on the land base. Specifically, we find stumping at the Skimikin site increases annual stand productivity by 3.29 m(3)/ha/yr at age 44. Under reasonable economic conditions and an interest rate of 3%, this productivity growth leads to a minimum average increase in the soil expectation value (SEV) of $1105/ha. If carbon ($15/t CO2) is included in the calculations, the increase is a minimum increase of $2586/ha. We find that with carbon, and under similar economic conditions and discount rate, stumping is more profitable than not stumping on even less productive sites than Skimikin. On stands with productivity of 20 mat age 50 years (SI20), we find stumping generates at least $141/ha more than unstumped stands. |
英文关键词 | Root disease Armillaria Stump removal Economics Carbon Forest management |
领域 | 气候变化 |
收录类别 | SCI-E ; SSCI |
WOS记录号 | WOS:000425578000014 |
WOS关键词 | FOREST ; REMOVAL ; SEQUESTRATION ; CANADA ; YIELD |
WOS类目 | Forestry |
WOS研究方向 | Forestry |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/22413 |
专题 | 气候变化 |
作者单位 | 1.Nat Resources Canada, Canadian Wood Fibre Ctr, Canadian Forest Serv, 506 West Burnside Rd, Victoria, BC V8Z 1M5, Canada; 2.BC Minist Forests Lands & Nat Resource Operat, Forest Inventory & Anal Branch, Stand Dev Modelling Grp, 727 Fisgard St, Victoria, BC V8W 1R8, Canada; 3.Nat Resources Canada, Pacific Forestry Ctr, Canadian Forest Serv, 506 West Burnside Rocul, Victoria, BC V8Z 1M5, Canada |
推荐引用方式 GB/T 7714 | Bogdanski, Bryan E. C.,Cruickshank, Michael,Di Lucca, C. Mario,et al. Stumping out tree root disease - An economic analysis of controlling root disease, including its effects on carbon storage in southern British Columbia[J]. FOREST ECOLOGY AND MANAGEMENT,2018,409:129-147. |
APA | Bogdanski, Bryan E. C.,Cruickshank, Michael,Di Lucca, C. Mario,&Becker, Elisa.(2018).Stumping out tree root disease - An economic analysis of controlling root disease, including its effects on carbon storage in southern British Columbia.FOREST ECOLOGY AND MANAGEMENT,409,129-147. |
MLA | Bogdanski, Bryan E. C.,et al."Stumping out tree root disease - An economic analysis of controlling root disease, including its effects on carbon storage in southern British Columbia".FOREST ECOLOGY AND MANAGEMENT 409(2018):129-147. |
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