DOI: 10.1007/s00374-019-01421-3
论文题名: Deforestation for oil palm: impact on microbially mediated methane and nitrous oxide emissions, and soil bacterial communities
作者: Kaupper T. ; Hetz S. ; Kolb S. ; Yoon S. ; Horn M.A. ; Ho A.
刊名: Biology and Fertility of Soils
ISSN: 1782762
出版年: 2020
卷: 56, 期: 3 语种: 英语
英文关键词: Land use change
; Methane
; Microbial diversity
; Nitrous oxide
; Tropical forest conversion
Scopus关键词: Animalia
; Bacteria (microorganisms)
; Elaeis
英文摘要: Oil palm plantations, irreversibly claimed primarily from tropical forest, carpet the landscape in Malaysia and Indonesia, the largest global producers of palm oil. The impact of forest conversion to oil palm agriculture on the plant and animal diversity has gained worldwide attention, but knowledge on the effects on microbially mediated belowground soil processes which drive ecosystem-level responses such as greenhouse gas (GHG) fluxes, particularly methane and nitrous oxide, remain scarce and fragmented. Focusing on the soil microbiome, as well as environmental drivers of soil biogeochemical processes, we synthesize previous research works to provide an overview of the current state of scientific understanding on the effects of deforestation for oil palm agriculture. Forest conversion to oil palm plantations is associated with increased pH, and lowered C and N contents, as typically observed in agricultural soils. Interestingly, in contrast to plant and animal diversity, soil bacterial and functional diversity, as well as fungal abundance, were unaffected or increased. Furthermore, community composition was altered by the land transformation. This indicates the resilience of the microbial diversity to deforestation for oil palm agriculture. However, it remains to be determined whether and how such community resilience would translate to the resilience of soil microbial groups mediating methane- and N-cycling processes central to greenhouse gas turnover. © 2019, Springer-Verlag GmbH Germany, part of Springer Nature. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/158578
Appears in Collections: 气候变化与战略
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作者单位: Institute for Microbiology, Leibniz Universität Hannover, Herrenhäuser Str. 2, Hannover, 30419, Germany; Microbial Biogeochemistry, RA Landscape Functioning, Leibniz Centre for Agricultural Landscape Research (ZALF), Eberswalder Str. 84, Müncheberg, 15374, Germany; Department of Civil and Environmental Engineering, Korea Advanced Institute of Science and Technology, Daejeon, 34141, South Korea
Recommended Citation:
Kaupper T.,Hetz S.,Kolb S.,et al. Deforestation for oil palm: impact on microbially mediated methane and nitrous oxide emissions, and soil bacterial communities[J]. Biology and Fertility of Soils,2020-01-01,56(3)