Full TGIF Record # 3862
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Web URL(s):http://www.jstor.org/stable/pdfplus/2258819.pdf
    Last checked: 08/09/2012
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Publication Type:
i
Refereed
Author(s):Grime, J. P.; Curtis, A. V.
Author Affiliation:Unit of Comparative Plant Ecology, Department of Botany, University of Sheffield
Title:The interaction of drought and mineral nutrient stress in calcareous grassland
Source:Journal of Ecology. Vol. 64, No. 3, November 1976, p. 975-988.
# of Pages:14
Related Web URL:http://www.jstor.org/stable/info/2258819
    Last checked: 08/09/2012
    Notes: Abstract only
Keywords:TIC Keywords: Arrhenatherum elatius; Festuca ovina
Abstract/Contents:"At Litton Mills, on the Carboniferous limestone in Derbyshire, a field experiment was carried out in order to investigate the mechanisms preventing the incursion of Arrhenatherum elatius into an area of derelict calcareous grassland dominated by Festuca ovina. The results of the investigation suggest that Arrhenatherum elatius is vulnerable to desiccation under conditions in which seedling growth and, in particular, root penetration is limited by a deficiency of phosphorus and nitrogen. The success of Festuca ovina at the site appears to be related to the ability of the species to tolerate moisture stress under conditions in which its growth is severely restricted by mineral nutrient stress. It is suggested that interactions between mineral nutrient stress and desiccation may be involved in the control of variation between different kinds of calcareous grassland in Britain, in the effects of aspect upon plant distribution, and in the maintenance of the refugia of certain rare calcicolous species"
Language:English
References:20
Note:Summary appears as abstract
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ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Grime, J. P., and A. V. Curtis. 1976. The interaction of drought and mineral nutrient stress in calcareous grassland. J. Ecol. 64(3):p. 975-988.
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Web URL(s):
http://www.jstor.org/stable/pdfplus/2258819.pdf
    Last checked: 08/09/2012
    Requires: PDF Reader
    Access conditions: Item is within a limited-access website
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MSU catalog number: QH 540 .J6
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