DOI: 10.1016/j.quascirev.2017.05.026
Scopus记录号: 2-s2.0-85020793733
论文题名: Environmental dynamics and carbon accumulation rate of a tropical peatland in Central Sumatra, Indonesia
作者: Hapsari K.A. ; Biagioni S. ; Jennerjahn T.C. ; Reimer P.M. ; Saad A. ; Achnopha Y. ; Sabiham S. ; Behling H.
刊名: Quaternary Science Reviews
ISSN: 2773791
出版年: 2017
卷: 169 起始页码: 173
结束页码: 187
语种: 英语
英文关键词: C accumulation rate
; Controlling factor
; Ecological process
; Holocene
; Palaeoecology
; Peatland
; Southeastern asia
; Stable isotopes
; Sumatra
; Vegetation dynamics
Scopus关键词: Charcoal
; Climate change
; Ecology
; Economics
; Forestry
; Land use
; Peat
; Sea level
; Tropics
; Water levels
; Accumulation rates
; Controlling factors
; Ecological process
; Holocenes
; Palaeoecology
; Peatland
; Southeastern asia
; Stable isotopes
; Sumatra
; Vegetation dynamics
; Wetlands
; carbon sequestration
; climate variation
; Holocene
; human activity
; paleoecology
; palynology
; peatland
; proxy climate record
; stable isotope
; tropical region
; vegetation dynamics
; Greater Sunda Islands
; Sumatra
; Sunda Isles
; Calophyllum
; Euphorbiaceae
; Freycinetia
; Myrtaceae
; Stemonuraceae
英文摘要: Tropical peatlands are important for the global carbon cycle as they store 18% of the total global peat carbon. As they are vulnerable to changes in temperature and precipitation, a rapidly changing environment endangers peatlands and their carbon storage potential. Understanding the mechanisms of peatland carbon accumulation from studying past developments may, therefore, help to assess the future role of tropical peatlands. Using a multi-proxy palaeoecological approach, a peat core taken from the Sungai Buluh peatland in Central Sumatra has been analyzed for its pollen and spore, macro charcoal and biogeochemical composition. The result suggests that peat and C accumulation rates were driven mainly by sea level change, river water level, climatic variability and anthropogenic activities. It is also suggested that peat C accumulation in Sungai Buluh is correlated to the abundance of Freycinetia, Myrtaceae, Calophyllum, Stemonuraceae, Ficus and Euphorbiaceae. Sungai Buluh has reasonable potential for being a future global tropical peat C sinks. However, considering the impact of rapid global climate change in addition to land-use change following rapid economic growth in Indonesia, such potential may be lost. Taking advantage of available palaeoecological records and advances made in Quaternary studies, some considerations for management practice such as identification of priority taxa and conservation sites are suggested. © 2017 Elsevier Ltd Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/59176
Appears in Collections: 过去全球变化的重建
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作者单位: University of Goettingen, Department of Palynology and Climate Dynamics, Germany; Department of Biogeochemistry and Geology, Leibniz Center for Tropical Marine Ecology (ZMT), Bremen, Germany; Department of Biological Science, Goshen College, Goshen, IN, United States; Department of Soil Science, University of Jambi, Jambi, Indonesia; Department of Soil Science and Land Resource, Bogor Agriculture University (IPB), Bogor, Indonesia
Recommended Citation:
Hapsari K.A.,Biagioni S.,Jennerjahn T.C.,et al. Environmental dynamics and carbon accumulation rate of a tropical peatland in Central Sumatra, Indonesia[J]. Quaternary Science Reviews,2017-01-01,169