Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.foreco.2017.11.015 |
Effects of understory management on trade-offs and synergies between biomass carbon stock, plant diversity and timber production in eucalyptus plantations | |
Zhou, Xiaoguo1; Zhu, Hongguang1,2; Wen, Yuanguang1,2; Goodale, Uromi Manage1; Li, Xiaoqiong1,2; You, Yeming1,2; Ye, Duo3; Liang, Hongwen1 | |
2018-02-15 | |
发表期刊 | FOREST ECOLOGY AND MANAGEMENT |
ISSN | 0378-1127 |
EISSN | 1872-7042 |
出版年 | 2018 |
卷号 | 410页码:164-173 |
文章类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
英文摘要 | Understory vegetation management is prevalent in successive short rotation eucalyptus plantations to control interspecies competition and improve tree growth and timber yields. Managing for multiple ecosystem services is critical for sustainable forests. Yet trade-offs and synergies between plant diversity, biomass carbon stock, and timber yields under different management approaches is poorly understood. Using eucalyptus plantations under different understory vegetation management approaches, in subtropical China, we examined the effects of understory vegetation management on tree growth, biomass carbon stocks, timber production, the composition and diversity of understory plant communities. We then assessed trade-offs and synergies among biomass carbon stocks, plant diversity attributes and timber production. Manual band tending (manual removal of the above-ground portion of understory vegetation in a 1 m band around the eucalyptus trees) did not affect the diversity of understory plant communities and favored biomass carbon stock and timber production. Thus, this treatment resulted in positive synergies between biomass carbon stock, plant diversity and timber production. Repeated broadcast herbicide application led to declines in understory plant diversity and increased exotic plant invasion, but also improved biomass carbon stock and stand volume. Trade-offs favoring carbon stock and timber production existed in broadcast herbicide application plots. Intensive disturbance of the understory and 0-5 cm topsoil removal led to declines in biomass carbon stock, plant diversity and timber production, and a negative synergy existed among these services. Our results confirm that manual band tending of understory vegetation in eucalyptus plantations, which results in positive synergies among plant diversity, biomass carbon stock, and timber production, should be a favorable management strategy for multiple ecosystem services. Although broadcast herbicide application can effectively improve carbon stock and timber production, attention should be paid to controlling invasive species after application. |
英文关键词 | Eucalyptus plantations Understory management Trade-offs Synergies Biomass carbon stock Plant diversity Timber production |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000426233100017 |
WOS关键词 | TOPSOIL REMOVAL ; SUBTROPICAL AUSTRALIA ; ECOSYSTEM SERVICES ; VEGETATION CONTROL ; PINE PLANTATIONS ; SPECIES RICHNESS ; WILDLIFE HABITAT ; SOIL COMPACTION ; TREE GROWTH ; FORESTS |
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/23794 |
专题 | 气候变化 |
作者单位 | 1.Guangxi Univ, Forestry Coll, Guangxi Key Lab Forest Ecol & Conservat, Nanning 530004, Peoples R China; 2.Guangxi Univ, Forestry Coll, Guangxi Coll & Univ Key Lab Forestry Sci & Engn, Nanning 530004, Peoples R China; 3.Zhejiang Normal Univ, Dept Biochem, Jinhua 321004, Peoples R China |
推荐引用方式 GB/T 7714 | Zhou, Xiaoguo,Zhu, Hongguang,Wen, Yuanguang,et al. Effects of understory management on trade-offs and synergies between biomass carbon stock, plant diversity and timber production in eucalyptus plantations[J]. FOREST ECOLOGY AND MANAGEMENT,2018,410:164-173. |
APA | Zhou, Xiaoguo.,Zhu, Hongguang.,Wen, Yuanguang.,Goodale, Uromi Manage.,Li, Xiaoqiong.,...&Liang, Hongwen.(2018).Effects of understory management on trade-offs and synergies between biomass carbon stock, plant diversity and timber production in eucalyptus plantations.FOREST ECOLOGY AND MANAGEMENT,410,164-173. |
MLA | Zhou, Xiaoguo,et al."Effects of understory management on trade-offs and synergies between biomass carbon stock, plant diversity and timber production in eucalyptus plantations".FOREST ECOLOGY AND MANAGEMENT 410(2018):164-173. |
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