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  • Andrew Cole Revised Mar 2019 JAE manuscript - clean

    Rights statement: This is the peer reviewed version of the following article: Cole, AJ, Griffiths, RI, Ward, SE, Whitaker, J, Ostle, NJ, Bardgett, RD. Grassland biodiversity restoration increases resistance of carbon fluxes to drought. J Appl Ecol. 2019; 56: 1806– 1816. https://doi.org/10.1111/1365-2664.13402 which has been published in final form at https://besjournals.onlinelibrary.wiley.com/doi/full/10.1111/1365-2664.13402 This article may be used for non-commercial purposes in accordance With Wiley Terms and Conditions for self-archiving.

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Grassland biodiversity restoration increases resistance of carbon fluxes to drought

Research output: Contribution to journalJournal article

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Grassland biodiversity restoration increases resistance of carbon fluxes to drought. / Cole, Andrew J.; Griffiths, R.I.; Ward, Susan E.; Whitaker, J.; Ostle, N.J.; Bardgett, R.D.

In: Journal of Applied Ecology, Vol. 56, No. 7, 01.07.2019, p. 1806-1816.

Research output: Contribution to journalJournal article

Harvard

Cole, AJ, Griffiths, RI, Ward, SE, Whitaker, J, Ostle, NJ & Bardgett, RD 2019, 'Grassland biodiversity restoration increases resistance of carbon fluxes to drought', Journal of Applied Ecology, vol. 56, no. 7, pp. 1806-1816. https://doi.org/10.1111/1365-2664.13402

APA

Cole, A. J., Griffiths, R. I., Ward, S. E., Whitaker, J., Ostle, N. J., & Bardgett, R. D. (2019). Grassland biodiversity restoration increases resistance of carbon fluxes to drought. Journal of Applied Ecology, 56(7), 1806-1816. https://doi.org/10.1111/1365-2664.13402

Vancouver

Cole AJ, Griffiths RI, Ward SE, Whitaker J, Ostle NJ, Bardgett RD. Grassland biodiversity restoration increases resistance of carbon fluxes to drought. Journal of Applied Ecology. 2019 Jul 1;56(7):1806-1816. https://doi.org/10.1111/1365-2664.13402

Author

Cole, Andrew J. ; Griffiths, R.I. ; Ward, Susan E. ; Whitaker, J. ; Ostle, N.J. ; Bardgett, R.D. / Grassland biodiversity restoration increases resistance of carbon fluxes to drought. In: Journal of Applied Ecology. 2019 ; Vol. 56, No. 7. pp. 1806-1816.

Bibtex

@article{aeec419535a84beab199d9cb25761eeb,
title = "Grassland biodiversity restoration increases resistance of carbon fluxes to drought",
abstract = "Evidence suggests that the restoration of plant diversity in grasslands not only brings benefits for biodiversity conservation, but also the delivery of ecosystem services. While biodiversity-function experiments show that greater plant diversity increases resistance of plant productivity to climate extremes, it is not known whether real-world management options for grassland restoration likewise stabilize ecosystem responses to extreme climate events. We used a long-term (23 year) field experiment in northern England to test the hypothesis that management aimed at biodiversity restoration increases the resistance and recovery of ecosystem carbon (C) fluxes to short-term summer drought. This was tested by measuring plant, soil and microbial responses to a simulated drought in experimental grassland plots where fertilizer application and seed addition have been managed to enhance plant species diversity. The cessation of fertilizer application brought about small increases in plant species richness. Additionally, cessation of fertilizer application reduced overall plant productivity and promoted hemi-parasitic plants at the expense of grasses and forbs. Resistance of CO 2 fluxes to drought, measured as ecosystem respiration, was greater in non-fertilized plots, as lower plant biomass reduced water demand, likely aided by proportionally more hemi-parasitic plants further reducing plant biomass. Additionally, legumes increased under drought, thereby contributing to overall resistance of plant productivity. Recovery of soil microbial C and nitrogen was more rapid after rewetting than soil microbial community composition, irrespective of restoration treatment, suggesting high resilience of soil microbial communities to drought. Synthesis and applications. This study shows that while grassland diversity restoration management increases the resistance of carbon fluxes to drought, it also reduces agricultural yields, revealing a trade-off for land managers. Furthermore legumes, promoted through long-term restoration treatments, can help to maintain plant community productivity under drought by increasing their biomass. As such, grassland management strategies not only have consequences for ecosystem processes, but also the capacity to withstand extreme weather events. ",
keywords = "biodiversity, carbon cycling, drought, fertilizer, grassland restoration, seed addition, soil microbial community",
author = "Cole, {Andrew J.} and R.I. Griffiths and Ward, {Susan E.} and J. Whitaker and N.J. Ostle and R.D. Bardgett",
note = "This is the peer reviewed version of the following article: Cole, AJ, Griffiths, RI, Ward, SE, Whitaker, J, Ostle, NJ, Bardgett, RD. Grassland biodiversity restoration increases resistance of carbon fluxes to drought. J Appl Ecol. 2019; 56: 1806– 1816. https://doi.org/10.1111/1365-2664.13402 which has been published in final form at https://besjournals.onlinelibrary.wiley.com/doi/full/10.1111/1365-2664.13402 This article may be used for non-commercial purposes in accordance With Wiley Terms and Conditions for self-archiving.",
year = "2019",
month = jul,
day = "1",
doi = "10.1111/1365-2664.13402",
language = "English",
volume = "56",
pages = "1806--1816",
journal = "Journal of Applied Ecology",
issn = "0021-8901",
publisher = "Blackwell Publishing Ltd",
number = "7",

}

RIS

TY - JOUR

T1 - Grassland biodiversity restoration increases resistance of carbon fluxes to drought

AU - Cole, Andrew J.

AU - Griffiths, R.I.

AU - Ward, Susan E.

AU - Whitaker, J.

AU - Ostle, N.J.

AU - Bardgett, R.D.

N1 - This is the peer reviewed version of the following article: Cole, AJ, Griffiths, RI, Ward, SE, Whitaker, J, Ostle, NJ, Bardgett, RD. Grassland biodiversity restoration increases resistance of carbon fluxes to drought. J Appl Ecol. 2019; 56: 1806– 1816. https://doi.org/10.1111/1365-2664.13402 which has been published in final form at https://besjournals.onlinelibrary.wiley.com/doi/full/10.1111/1365-2664.13402 This article may be used for non-commercial purposes in accordance With Wiley Terms and Conditions for self-archiving.

PY - 2019/7/1

Y1 - 2019/7/1

N2 - Evidence suggests that the restoration of plant diversity in grasslands not only brings benefits for biodiversity conservation, but also the delivery of ecosystem services. While biodiversity-function experiments show that greater plant diversity increases resistance of plant productivity to climate extremes, it is not known whether real-world management options for grassland restoration likewise stabilize ecosystem responses to extreme climate events. We used a long-term (23 year) field experiment in northern England to test the hypothesis that management aimed at biodiversity restoration increases the resistance and recovery of ecosystem carbon (C) fluxes to short-term summer drought. This was tested by measuring plant, soil and microbial responses to a simulated drought in experimental grassland plots where fertilizer application and seed addition have been managed to enhance plant species diversity. The cessation of fertilizer application brought about small increases in plant species richness. Additionally, cessation of fertilizer application reduced overall plant productivity and promoted hemi-parasitic plants at the expense of grasses and forbs. Resistance of CO 2 fluxes to drought, measured as ecosystem respiration, was greater in non-fertilized plots, as lower plant biomass reduced water demand, likely aided by proportionally more hemi-parasitic plants further reducing plant biomass. Additionally, legumes increased under drought, thereby contributing to overall resistance of plant productivity. Recovery of soil microbial C and nitrogen was more rapid after rewetting than soil microbial community composition, irrespective of restoration treatment, suggesting high resilience of soil microbial communities to drought. Synthesis and applications. This study shows that while grassland diversity restoration management increases the resistance of carbon fluxes to drought, it also reduces agricultural yields, revealing a trade-off for land managers. Furthermore legumes, promoted through long-term restoration treatments, can help to maintain plant community productivity under drought by increasing their biomass. As such, grassland management strategies not only have consequences for ecosystem processes, but also the capacity to withstand extreme weather events.

AB - Evidence suggests that the restoration of plant diversity in grasslands not only brings benefits for biodiversity conservation, but also the delivery of ecosystem services. While biodiversity-function experiments show that greater plant diversity increases resistance of plant productivity to climate extremes, it is not known whether real-world management options for grassland restoration likewise stabilize ecosystem responses to extreme climate events. We used a long-term (23 year) field experiment in northern England to test the hypothesis that management aimed at biodiversity restoration increases the resistance and recovery of ecosystem carbon (C) fluxes to short-term summer drought. This was tested by measuring plant, soil and microbial responses to a simulated drought in experimental grassland plots where fertilizer application and seed addition have been managed to enhance plant species diversity. The cessation of fertilizer application brought about small increases in plant species richness. Additionally, cessation of fertilizer application reduced overall plant productivity and promoted hemi-parasitic plants at the expense of grasses and forbs. Resistance of CO 2 fluxes to drought, measured as ecosystem respiration, was greater in non-fertilized plots, as lower plant biomass reduced water demand, likely aided by proportionally more hemi-parasitic plants further reducing plant biomass. Additionally, legumes increased under drought, thereby contributing to overall resistance of plant productivity. Recovery of soil microbial C and nitrogen was more rapid after rewetting than soil microbial community composition, irrespective of restoration treatment, suggesting high resilience of soil microbial communities to drought. Synthesis and applications. This study shows that while grassland diversity restoration management increases the resistance of carbon fluxes to drought, it also reduces agricultural yields, revealing a trade-off for land managers. Furthermore legumes, promoted through long-term restoration treatments, can help to maintain plant community productivity under drought by increasing their biomass. As such, grassland management strategies not only have consequences for ecosystem processes, but also the capacity to withstand extreme weather events.

KW - biodiversity

KW - carbon cycling

KW - drought

KW - fertilizer

KW - grassland restoration

KW - seed addition

KW - soil microbial community

U2 - 10.1111/1365-2664.13402

DO - 10.1111/1365-2664.13402

M3 - Journal article

VL - 56

SP - 1806

EP - 1816

JO - Journal of Applied Ecology

JF - Journal of Applied Ecology

SN - 0021-8901

IS - 7

ER -