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Elevated Atmospheric CO2 Affects Ectomycorrhizal Species Abundance and Increases Sporocarp Production under Field Conditions. / Godbold, Douglas L.; Vasutova, Martina; Wilkinson, Anna et al.
In: Forests, Vol. 6, No. 4, 21.04.2015, p. 1256-1273.

Research output: Contribution to journalArticlepeer-review

HarvardHarvard

Godbold, DL, Vasutova, M, Wilkinson, A, Edwards-Jonasova, M, Bambrick, M, Smith, A, Pavelka, M & Cudlin, P 2015, 'Elevated Atmospheric CO2 Affects Ectomycorrhizal Species Abundance and Increases Sporocarp Production under Field Conditions', Forests, vol. 6, no. 4, pp. 1256-1273. https://doi.org/10.3390/f6041256

APA

Godbold, D. L., Vasutova, M., Wilkinson, A., Edwards-Jonasova, M., Bambrick, M., Smith, A., Pavelka, M., & Cudlin, P. (2015). Elevated Atmospheric CO2 Affects Ectomycorrhizal Species Abundance and Increases Sporocarp Production under Field Conditions. Forests, 6(4), 1256-1273. https://doi.org/10.3390/f6041256

CBE

Godbold DL, Vasutova M, Wilkinson A, Edwards-Jonasova M, Bambrick M, Smith A, Pavelka M, Cudlin P. 2015. Elevated Atmospheric CO2 Affects Ectomycorrhizal Species Abundance and Increases Sporocarp Production under Field Conditions. Forests. 6(4):1256-1273. https://doi.org/10.3390/f6041256

MLA

VancouverVancouver

Godbold DL, Vasutova M, Wilkinson A, Edwards-Jonasova M, Bambrick M, Smith A et al. Elevated Atmospheric CO2 Affects Ectomycorrhizal Species Abundance and Increases Sporocarp Production under Field Conditions. Forests. 2015 Apr 21;6(4):1256-1273. doi: 10.3390/f6041256

Author

Godbold, Douglas L. ; Vasutova, Martina ; Wilkinson, Anna et al. / Elevated Atmospheric CO2 Affects Ectomycorrhizal Species Abundance and Increases Sporocarp Production under Field Conditions. In: Forests. 2015 ; Vol. 6, No. 4. pp. 1256-1273.

RIS

TY - JOUR

T1 - Elevated Atmospheric CO2 Affects Ectomycorrhizal Species Abundance and Increases Sporocarp Production under Field Conditions

AU - Godbold, Douglas L.

AU - Vasutova, Martina

AU - Wilkinson, Anna

AU - Edwards-Jonasova, Magda

AU - Bambrick, Michael

AU - Smith, Andrew

AU - Pavelka, Marian

AU - Cudlin, Pavel

PY - 2015/4/21

Y1 - 2015/4/21

N2 - Anthropogenic activities during the last century have increased levels of atmospheric CO2. Forest net primary productivity increases in response to elevated CO2, altering the quantity and quality of carbon supplied to the rhizosphere. Ectomycorrhizal fungi form obligate symbiotic associations with the fine roots of trees that mediate improved scavenging for nutrients in exchange for a carbohydrate supply. Understanding how the community structure of ectomycorrhizal fungi is altered by climate change is important to further our understanding of ecosystem function. Betula pendula and Fagus sylvatica were grown in an elevated CO2 atmosphere delivered using free air carbon dioxide enrichment (FACE) under field conditions in the U.K., and Picea abies was grown under elevated CO2 in glass domes in the Czech Republic. We used morphotyping and sequencing of the internal transcribed spacer region of the fungal ribosomal operon to study ectomycorrhizal community structure. Under FACE, un-colonised roots tips increased in abundance for Fagus sylvatica, and during 2006, sporocarp biomass of Peziza badia significantly increased. In domes, ectomycorrhizal community composition shifted from short-distance and smooth medium-distance to contact exploration types. Supply and competition for carbon belowground can influence ectomycorrhizal community structure with the potential to alter ecosystem function.

AB - Anthropogenic activities during the last century have increased levels of atmospheric CO2. Forest net primary productivity increases in response to elevated CO2, altering the quantity and quality of carbon supplied to the rhizosphere. Ectomycorrhizal fungi form obligate symbiotic associations with the fine roots of trees that mediate improved scavenging for nutrients in exchange for a carbohydrate supply. Understanding how the community structure of ectomycorrhizal fungi is altered by climate change is important to further our understanding of ecosystem function. Betula pendula and Fagus sylvatica were grown in an elevated CO2 atmosphere delivered using free air carbon dioxide enrichment (FACE) under field conditions in the U.K., and Picea abies was grown under elevated CO2 in glass domes in the Czech Republic. We used morphotyping and sequencing of the internal transcribed spacer region of the fungal ribosomal operon to study ectomycorrhizal community structure. Under FACE, un-colonised roots tips increased in abundance for Fagus sylvatica, and during 2006, sporocarp biomass of Peziza badia significantly increased. In domes, ectomycorrhizal community composition shifted from short-distance and smooth medium-distance to contact exploration types. Supply and competition for carbon belowground can influence ectomycorrhizal community structure with the potential to alter ecosystem function.

KW - FACE

KW - Community Structure

KW - Root Tips

KW - Forest

KW - Hyphae

KW - Rhizomorph

KW - Morphotype

KW - Internal Transcribed Spacer (ITS)

KW - Sequence

U2 - 10.3390/f6041256

DO - 10.3390/f6041256

M3 - Article

VL - 6

SP - 1256

EP - 1273

JO - Forests

JF - Forests

SN - 1999-4907

IS - 4

ER -