Opposing effects of nitrogen versus phosphorus additions on mycorrhizal fungal abundance along an elevational gradient in tropical montane forests
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- 作者：Tessa Camenzinda ; b ; TessaC@zedat.fu-berlin.de" class="auth_mail" title="E-mail the corresponding author ; Jü ; rgen Homeierd ; Karla Dietrichc ; Stefan Hempela ; b ; Dietrich Herteld ; Andreas Krohna ; b ; Christoph Leuschnerd ; Yvonne Oelmannc ; På ; l Axel Olssone ; Juan Pablo Suá ; rezf ; Matthias C. Rilliga ; b
- 关键词：Altitudinal gradient ; Arbuscular mycorrhizal fungi ; Root length ; Southern Ecuador ; Tropical montane forest
- 刊名：Soil Biology & Biochemistry
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：94
- 期：Complete
- 页码：37-47
- 全文大小：831 K
文摘
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Nitrogen reduces, but phosphorus increases arbuscular mycorrhizal (AMF) abundance.
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Unusual responses of AMF abundance to nutrient additions in a tropical montane forest.
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The abundance of roots and AMF generally increases along the elevational gradient.
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Responses in AMF abundance to nutrient additions differ along an elevational gradient.
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These findings do not correspond to predictions based on results from temperate areas.