International Association for Ecology Growth and Senescence in Plant Communities Exposed to Elevated CO2 Concentrations on an Estuarine Marsh Author(s):
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Growth and Senescence in Plant Communities Exposed to Elevated CO2 Concentrations on an Estuarine Marsh Author(s): P. S. Curtis, B. G. Drake, P. W. Leadley, W. J. Arp, D. F. Whigham Reviewed work(s): Source: Oecologia, Vol. 78, No. 1 (1989), pp. 20-26 Published by: Springer in cooperation with International Association for Ecology Stable URL: http://www.jstor.org/stable/4218826 . Accessed: 04/03/2012 10:38
منابع مشابه
Atmospheric Co2 and O3 Alter the Flow of N in Developing Forest Ecosystems
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Anthropogenic O3 and CO2-induced declines in soil N availability could counteract greater plant growth in a CO2-enriched atmosphere, thereby reducing net primary productivity (NPP) and the potential of terrestrial ecosystems to sequester anthropogenic CO2. Presently, it is uncertain how increasing atmospheric CO2 and O3 will alter plant N demand and the acquisition of soil N by plants as well a...
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Central aspects of carbon and sulfur biogeochemistry were studied along a transect extending from an unvegetated mudflat into a Spartina anglica salt marsh. Conditions along the transect differed with respect to tidal elevation, sediment characteristics, vegetation coverage, and benthic macrofauna abundance. Dark sediment O2 uptake and CO2 emission at the highly bioturbated mudflat were low and...
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Rising atmospheric carbon dioxide (CO2) concentration ([CO2]) could alter terrestrial carbon (C) cycling by affecting plant growth, litter chemistry and decomposition. How the concurrent increase in tropospheric ozone (O3) concentration ([O3]) will interact with rising atmospheric [CO2] to affect C cycling is unknown. A major component of carbon cycling in forests is fine root production, morta...
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The effects of elevated atmospheric CO2 concentration on plant-fungi and plant-insect interactions were studied in an emergent marsh in the Chesapeake Bay. Stands of the C3 sedge Scirpus olneyi Grey. and the C4 grass Spartina patens (Ait.) Mobl. have been exposed to elevated atmospheric CO2 concentrations during each growing season since 1987. In August 1991 the severities of fungal infections ...
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تاریخ انتشار 2008