Rich soil carbon and nitrogen but low atmospheric greenhouse gas fluxes from North Sulawesi mangrove swamps in Indonesia

被引:66
作者
Chen, Guang C. [1 ]
Ulumuddin, Yaya I. [2 ]
Pramudji, Sastro [2 ]
Chen, Shun Y. [1 ]
Chen, Bin [1 ]
Ye, Yong [3 ]
Ou, Dan Y. [1 ]
Ma, Zhi Y. [1 ]
Huang, Hao [1 ]
Wang, Jing K. [1 ]
机构
[1] State Ocean Adm, Inst Oceanog 3, Xiamen 361005, Fujian, Peoples R China
[2] Indonesian Inst Sci, Res Ctr Oceanog, Jakarta 14430, Indonesia
[3] Xiamen Univ, Coll Environm & Ecol, Minist Educ Coastal & Wetland Ecosyst, Key Lab, Xiamen 361102, Peoples R China
基金
中国国家自然科学基金;
关键词
Mangrove; Nitrous oxide; Carbon dioxide; Methane; Soil; Indonesia; SULFATE REDUCTION; ORGANIC-MATTER; METHANE FLUX; LEAF-LITTER; NE COAST; SEDIMENTS; OXIDE; FORESTS; DENITRIFICATION; EMISSION;
D O I
10.1016/j.scitotenv.2014.03.140
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
The soil to atmosphere fluxes of greenhouse gases N2O, CH4 and CO2 and their relationships with soil characteristics were investigated in three tropical oceanic mangrove swamps (Teremaal. Likupang and Kema) in North Sulawesi, Indonesia. Mangrove soils in North Sulawesi were rich in organic carbon and nitrogen, but the greenhouse gas fluxes were low in these mangroves. The fluxes ranged -6.05-13.14 mu mol m(-2) h(-1), -035-0.61 mu mot m(-2) h(-1) and -1.34-3.88 mmol M-2 h(-1) for N2O, CH4 and CO2, respectively. The differences in both N2O and CH4 fluxes among different mangrove swamps and among tidal positions in each mangrove swamp were insignificant. CO2 flux was influenced only by mangrove swamps and the value was higher in Kema mangrove. None of the measured soil parameters could explain the variation of CH4 fluxes among the sampling plots. N2O flux was negatively related to porewater salinity, while CO2 flux was negatively correlated with water content and organic carbon. This study suggested that the low gas emissions due to slow metabolisms would lead to the accumulations of organic matters in North Sulawesi mangrove swamps. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码:91 / 96
页数:6
相关论文
共 44 条
[1]   Identification of three dominant rainfall regions within Indonesia and their relationship to sea surface temperature [J].
Aldrian, E ;
Susanto, RD .
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2003, 23 (12) :1435-1452
[2]   Seasonal variation in nitrous oxide and methane emissions from subtropical estuary and coastal mangrove sediments, Australia [J].
Allen, D. ;
Dalal, R. C. ;
Rennenberg, H. ;
Schmidt, S. .
PLANT BIOLOGY, 2011, 13 (01) :126-133
[3]   Spatial and temporal variation of nitrous oxide and methane flux between subtropical mangrove sediments and the atmosphere [J].
Allen, Diane E. ;
Dalal, Ram C. ;
Rennenberg, Heinz ;
Meyer, Rikke Louise ;
Reeves, Steven ;
Schmidt, Susanne .
SOIL BIOLOGY & BIOCHEMISTRY, 2007, 39 (02) :622-631
[4]   Growth and development of mangrove forests overlying smothered coral reefs, Sulawesi and Sumatra, Indonesia [J].
Alongi, Daniel M. ;
Trott, Lindsay A. ;
Rachmansyah ;
Tirendi, Frank ;
McKinnon, A. David ;
Undu, Mohammed C. .
MARINE ECOLOGY PROGRESS SERIES, 2008, 370 :97-109
[5]   Organic carbon accumulation and metabolic pathways in sediments of mangrove forests in southern Thailand [J].
Alongi, DM ;
Wattayakorn, G ;
Pfitzner, J ;
Tirendi, F ;
Zagorskis, I ;
Brunskill, GJ ;
Davidson, A ;
Clough, BF .
MARINE GEOLOGY, 2001, 179 (1-2) :85-103
[6]   Below-ground decomposition of organic matter in forests of the mangroves Rhizophora stylosa and Avicennia marina along the arid coast of Western Australia [J].
Alongi, DM ;
Tirendi, E ;
Clough, BF .
AQUATIC BOTANY, 2000, 68 (02) :97-122
[7]  
Alongi DM., 2009, The Energetics of Mangrove Forests, DOI DOI 10.1007/978-1-4020-4271-3
[8]   PATTERNS OF CHANGE IN THE CARBON BALANCE OF ORGANIC SOIL-WETLANDS OF THE TEMPERATE ZONE [J].
ARMENTANO, TV ;
MENGES, ES .
JOURNAL OF ECOLOGY, 1986, 74 (03) :755-774
[9]   Biogeochemistry of nitrous oxide production in the red mangrove (Rhizophora mangle) forest sediments [J].
Bauza, JF ;
Morell, JM ;
Corredor, JE .
ESTUARINE COASTAL AND SHELF SCIENCE, 2002, 55 (05) :697-704
[10]   BACTERIAL NITRIFICATION AND DENITRIFICATION RATES IN THE RHONE RIVER PLUME (NORTHWESTERN MEDITERRANEAN-SEA) [J].
BIANCHI, M ;
BONIN, P ;
FELIATRA .
MARINE ECOLOGY PROGRESS SERIES, 1994, 103 (1-2) :197-202