A trait-based ecosystem model suggests that long-term responsiveness to rising atmospheric CO2 concentration is greater in slow-growing than fast-growing plants
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چکیده
responsiveness to rising atmospheric CO2 concentration is greater in slow-growing than fast-growing plants Ashehad A. Ali, Belinda E. Medlyn*, Kristine Y. Crous and Peter B. Reich Department of Biological Sciences, Faculty of Science, Macquarie University, North Ryde, New South Wales 2109 Australia; Research School of Biology, The Australian National University, GPO Box 475, Canberra, Australian Capital Territory, Australia; Hawkesbury Institute for the Environment, University of Western Sydney, Locked Bag 1797, Penrith, New South Wales 2751 Australia; and Department of Forest Resources, University of Minnesota, St. Paul, Minnesota, USA
منابع مشابه
Michopoulos P (2011). Effects of increasing CO2 on trees and intensively monitored plots: research needs in view of future ecosystem studies. iForest 4: 172-175
Introduction There is a growing increase in the impact of elevated atmospheric CO2 on forest trees and forest ecosystems. This is not surprising as forests cover some 27% of the total land surface but account for some 70% of ter restrial net primary production (Melillo et al. 1993). Moreover, more than 85% of the total plant C on earth and between 60-70% of the total soil C is contained in for...
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تاریخ انتشار 2013