IMHE OpenIR  > 山地表生过程与生态调控重点实验室
Contribution of soil fauna respiration to CO2 flux in subtropical Moso bamboo (Phyllostachys pubescens) forests: a comparison of different soil treatment methods
Jiang, Yan1; Wang, Bing2; Niu, Xiang2; Dong, Zhixin3; Wang, Peng4
Corresponding AuthorJiang, Yan ; Dong, Zhixin ; Wang, Peng
2016
Source PublicationENVIRONMENTAL EARTH SCIENCES
ISSN1866-6280
EISSN1866-6299
Volume75Issue:13Pages:DOI: 10.1007/s12665-016-5528-2
SubtypeArticle
AbstractSoil fauna is an essential community in forest ecosystems; yet, the role of these organisms in soil total CO2 emission is still unclear, partly because of the lack of effective measurement methods, especially in field situ conditions. This study investigated the soil fauna community in Moso bamboo (Phyllostachys pubescens) stands in subtropical China, the faunal contribution to soil total respiration, and the effects of different methods for repelling soil fauna. Three methods to repel soil fauna were tested, including naphthalene application (NT sites), electric steel bars (SET sites), and the combination of naphthalene and electric steel bars (NET sites). Control sites (NTC sites) had no treatment. The results showed that naphthalene, electric steel bars, and a combination of naphthalene and electric steel bars all are powerful in excluding soil fauna individual numbers (INs) (F = 48.65, P < 0.05), but none of them could change the numbers and the composition of soil fauna groups significantly (S = 0.889-1.00 and W = 0.833-0.960). The mean soil fauna respiration was measured at approximately 0.178 mu mol m(2) s(-1); the mean faunal contribution to soil total respiration was 4.02 % at SET sites, 4.11 % at NT sites, and 5.51 % at NET sites; and the mean-reduced fauna numbers were 71.46, 79.13 and 84.84 %, with the mean soil CO2 flux losses (MRL) increased. Mean soil respiration losses (MRLs) were significantly related to H' (R-2 = 0.838, P < 0.004) and IN (R-2 = 0.810, P < 0.004) in SET, NT, and NET. The results suggested that the method of the combined naphthalene and the electric steel bars were shown to be reliable for the exclusion of soil fauna and the estimation of soil fauna respiration in field measurement.
KeywordSoil Fauna Soil Fauna Respiration Electric Steel Bars Naphthalene In Field Conditions
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine ; Physical Sciences
DOI10.1007/s12665-016-5528-2
WOS Subject ExtendedEnvironmental Sciences & Ecology ; Geology ; Water Resources
Indexed BySCI
WOS KeywordPLANT LITTER DECOMPOSITION ; NITROGEN MINERALIZATION ; MICROBIAL RESPIRATION ; FOOD WEBS ; COMMUNITIES ; NAPHTHALENE ; ANIMALS ; CHINA ; LAND ; AGROECOSYSTEMS
Language英语
WOS SubjectEnvironmental Sciences ; Geosciences, Multidisciplinary ; Water Resources
WOS IDWOS:000379222800001
Funding OrganizationScientific Research Starting Foundation for High-quality talents in Shi Hezi university(RCZX201425) ; National Key Basic Research and Development Plans(2011CB403201) ; Special Fund for Forestry Scientific Research in the Public Interest(201204101) ; CFERN & GENE Award Funds on Ecological Paper
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Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/17548
Collection山地表生过程与生态调控重点实验室
Affiliation1.Shihezi Univ, Dept Resources & Environm Sci, Shihezi 832003, Xinjiang, Peoples R China
2.Chinese Acad Forestry, State Forestry Adm, Res Inst Forest Ecol Environm & Protect, Key Lab Forest Ecol Environm, Beijing 100091, Peoples R China
3.Chinese Acad Sci, Inst Mt Hazards & Environm, Key Lab Mt Surface Proc & Ecol Regulat, Chengdu 610041, Peoples R China
4.Xinjiang Acad Agr & Reclamat Sci, Inst Crop Res, Shihezi 832000, Xinjiang, Peoples R China
Recommended Citation
GB/T 7714
Jiang, Yan,Wang, Bing,Niu, Xiang,et al. Contribution of soil fauna respiration to CO2 flux in subtropical Moso bamboo (Phyllostachys pubescens) forests: a comparison of different soil treatment methods[J]. ENVIRONMENTAL EARTH SCIENCES,2016,75(13):DOI: 10.1007/s12665-016-5528-2.
APA Jiang, Yan,Wang, Bing,Niu, Xiang,Dong, Zhixin,&Wang, Peng.(2016).Contribution of soil fauna respiration to CO2 flux in subtropical Moso bamboo (Phyllostachys pubescens) forests: a comparison of different soil treatment methods.ENVIRONMENTAL EARTH SCIENCES,75(13),DOI: 10.1007/s12665-016-5528-2.
MLA Jiang, Yan,et al."Contribution of soil fauna respiration to CO2 flux in subtropical Moso bamboo (Phyllostachys pubescens) forests: a comparison of different soil treatment methods".ENVIRONMENTAL EARTH SCIENCES 75.13(2016):DOI: 10.1007/s12665-016-5528-2.
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