Advanced   Register
XTBG OpenIR  > 土壤生态组  > 期刊论文

title: Higher fungal diversity is correlated with lower CO2 emissions from dead wood in a natural forest
author: Yang, Chunyan;  Schaefer, Douglas A.;  Liu, Weijie;  et al
Issued Date: 2016
Abstract: Wood decomposition releases almost as much CO2 to the atmosphere as does fossil-fuel combustion, so the factors regulating wood decomposition can affect global carbon cycling. We used metabarcoding to estimate the fungal species diversities of naturally colonized decomposing wood in subtropical China and, for the first time, compared them to concurrent measures of CO2 emissions. Wood hosting more diverse fungal communities emitted less CO2, with Shannon diversity explaining 26 to 44% of emissions variation. Community analysis supports a 'pure diversity' effect of fungi on decomposition rates and thus suggests that interference competition is an underlying mechanism. Our findings extend the results of published experiments using low-diversity, laboratory-inoculated wood to a high-diversity, natural system. We hypothesize that high levels of saprotrophic fungal biodiversity could be providing globally important ecosystem services by maintaining dead-wood habitats and by slowing the atmospheric contribution of CO2 from the world's stock of decomposing wood. However, large-scale surveys and controlled experimental tests in natural settings will be needed to test this hypothesis.
Source: SCIENTIFIC REPORTS
Appears in Collections:土壤生态组_期刊论文

Files in This Item:

File SizeFormat
Higher fungal diversity is correlated with lower CO2 emissions from dead wood in a natural forest .pdf1091KbAdobe PDFView  Download


全文许可: Creative Commons 署名-非商业性使用-相同方式共享 3.0

Recommended Citation:
Yang, Chunyan,Schaefer, Douglas A.,Liu, Weijie,et al. Higher Fungal Diversity Is Correlated With Lower Co2 Emissions From Dead Wood In A Natural Forest[J]. Scientific Reports,2016,6(31066).

SCI Citaion Data:
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Yang, Chunyan]'s Articles
 [Schaefer, Douglas A.]'s Articles
 [Liu, Weijie]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Yang, Chunyan]‘s Articles
 [Schaefer, Douglas A.]‘s Articles
 [Liu, Weijie]‘s Articles
Scirus search
 Similar articles in Scirus
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace