中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Diurnal and seasonal patterns of soil CO2 efflux from the Pichavaram mangroves, India

文献类型:期刊论文

作者Gnanamoorthy, P.; Selvam, V.; Ramasubramanian, R.; Nagarajan, R.; Chakraborty, S.; Burman, Pramit Kumar Deb5; Karipot, A.
刊名ENVIRONMENTAL MONITORING AND ASSESSMENT
出版日期2019
卷号191期号:4页码:-
ISSN号0167-6369
关键词SEDIMENT-AIR INTERFACE CARBON ALLOCATION METHANE EMISSION ORGANIC-MATTER FLUXES WETLANDS RESPIRATION VARIABILITY ECOSYSTEMS DIOXIDE
DOI10.1007/s10661-019-7407-2
英文摘要The diurnal and seasonal variation of soil carbon dioxide (CO2) flux was measured in the Pichavaram mangrove forest, the Southeast coast of India from February 2016 to October 2016 using an automated soil CO2 flux chamber system. Maximum soil CO2 efflux reached at 14:00h and minimum at 00:00h. The surface soil CO2 concentration ranged from 375 to 532ppm with the mean 405 +/- 18ppm. The daily soil CO2 flux varied from near zero to about 7molm(-2)s(-1) with a mean value of 2.4 +/- 1.3molm(-2)s(-1). The highest seasonal CO2 efflux from soil was during the summer and premonsoon seasons, whereas low flux values were recorded during the monsoon season. Soil CO2 efflux values were highly correlated with soil temperature. Tidal inundation during monsoon season, extreme drought condition in summer, and unusual precipitation are the major factors controlling the soil CO2 flux.
学科主题Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000462924800002
源URL[http://ir.xtbg.org.cn/handle/353005/11169]  
专题西双版纳热带植物园_2012年后新成立研究组
作者单位1.[Gnanamoorthy, P.
2.Selvam, V.
3.Ramasubramanian, R.
4.Nagarajan, R.] M S Swaminathan Res Fdn, Coastal Syst Res, Taramani Inst Area, 3rd Cross St, Chennai 600113, Tamil Nadu, India
5.[Chakraborty, S.
6.Govt India, Minist Earth Sci, Indian Inst Trop Meteorol, Dr Homi Bhabha Rd, Pune 411008, Maharashtra, India
7.[Karipot, A.] Savitribai Phule Pune Univ, Dept Atmospher & Space Sci, Pune 411007, Maharashtra, India
8.[Gnanamoorthy, P.] Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Key Lab Trop Forest Ecol, Mengla, Yunnan, Peoples R China
推荐引用方式
GB/T 7714
Gnanamoorthy, P.,Selvam, V.,Ramasubramanian, R.,et al. Diurnal and seasonal patterns of soil CO2 efflux from the Pichavaram mangroves, India[J]. ENVIRONMENTAL MONITORING AND ASSESSMENT,2019,191(4):-.
APA Gnanamoorthy, P..,Selvam, V..,Ramasubramanian, R..,Nagarajan, R..,Chakraborty, S..,...&Karipot, A..(2019).Diurnal and seasonal patterns of soil CO2 efflux from the Pichavaram mangroves, India.ENVIRONMENTAL MONITORING AND ASSESSMENT,191(4),-.
MLA Gnanamoorthy, P.,et al."Diurnal and seasonal patterns of soil CO2 efflux from the Pichavaram mangroves, India".ENVIRONMENTAL MONITORING AND ASSESSMENT 191.4(2019):-.

入库方式: OAI收割

来源:西双版纳热带植物园

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