Fire suppression and ecosystem carbon storage
Citations
2 citations
Cites background from "Fire suppression and ecosystem carb..."
...On the other hand, in global carbon budgets, there still exists the so-called “missing carbon” sink, carbon that is evolved as CO2 but remains unaccounted for (Ojima25 et al., 1994; Schimel, 1995; Houghton et al., 1999, 2000; Tilman et al., 2000; Hurtt et al., 2002)....
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...For example, a trend of increasing combustion through time generates a net source of carbon, while a trend of decreasing combustion causes a sink (Chen et al., 2000; Tilman et al., 2000)....
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...As we have known, the main10 natural disturbance agent in most terrestrial ecosystems is wildfire, which can serve as a major driver of ecosystem carbon cycling and storage (Harden et al., 2000; Houghton et al., 2000; Tilman et al., 2000; Wardle et al., 2003; Bond-Lamberty et al., 2007)....
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2 citations
Cites background from "Fire suppression and ecosystem carb..."
...The expansion of woody species into grasslands is generally attributed to a lack of fire or grazing, or climate change (Bragg and Hulbert 1976, Briggs et al. 2002, Tilman et al. 2000)....
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1 citations
1 citations
Cites background from "Fire suppression and ecosystem carb..."
...This phenomenon has been attributed to fire suppression (Houghton et al. 2000, Tilman et al. 2000), over-grazing (Archer 1989), climate change (Brown et al. 1997), atmospheric CO2 enrichment (Polley et al. 2002), nitrogen deposition (Köchy & Wilson 2001), and a combination of two or more of these…...
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1 citations
References
3,871 citations
3,175 citations
"Fire suppression and ecosystem carb..." refers background or methods in this paper
...…biomass creates ;20–25% of annual anthropogenic CO2 (Andreae 1991, Schimel 1995), modifications of fire frequency may significantly change regional and global C budgets (e.g., Fahenstock and Agee 1983, Andreae 1991, Stocks 1991, Dixon and Krankina 1993, Dixon et al. 1994, Sohngen and Haynes 1997)....
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...This work was supported by National Science Foundation Grant 9411972 and by the Andrew Mellon Foundation....
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...Our work supports the proposal that increased fire suppression and decreased anthropogenic burning of vegetation could significantly influence global carbon dynamics (Dixon et al. 1994, Sampson and Clark 1995, Sohngen and Haynes 1997, San Jose et al. 1998)....
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...Dixon et al. (1994) calculated that fire management in Russia could lead to long-term C storage of 0.6 3 1015 g C/yr....
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1,510 citations
"Fire suppression and ecosystem carb..." refers background or methods in this paper
...2680 Key words: carbon storage; fire suppression; missing carbon; oak savanna....
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...San Jose et al. (1998) calculated that fire suppression, by causing the transformation of the 2.8 3 107 ha Venezuelan Orinoco Llanos from grassland to semideciduous forest, could lead to a C sink of 0.08 3 1015 g C/yr....
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...Atmospheric CO2 is currently accumulating at ;3.2 3 1015 g C/yr (Schimel 1995)....
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...Dixon et al. (1994) calculated that fire management in Russia could lead to long-term C storage of 0.6 3 1015 g C/yr....
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...Because the burning of ecosystem biomass creates ;20–25% of annual anthropogenic CO2 (Andreae 1991, Schimel 1995), modifications of fire frequency may significantly change regional and global C budgets (e.g., Fahenstock and Agee 1983, Andreae 1991, Stocks 1991, Dixon and Krankina 1993, Dixon et al.…...
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1,075 citations
"Fire suppression and ecosystem carb..." refers background or methods in this paper
...This work was supported by National Science Foundation Grant 9411972 and by the Andrew Mellon Foundation....
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...Moreover, the immense global extent of tropical savanna and woodland, 2.45 3 109 ha (Schlesinger 1997), suggests that even moderate fire suppression in this ecosystem type could provide a globally significant C sink....
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1,035 citations
"Fire suppression and ecosystem carb..." refers background or methods in this paper
...Houghton et al. (1999) estimated various sources of C storage in the United States....
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...Because fire suppression might lead to a period of C accumulation (Houghton et al. 1999), current fire suppression in the United States (Fig....
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...This work was supported by National Science Foundation Grant 9411972 and by the Andrew Mellon Foundation....
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...2680 Key words: carbon storage; fire suppression; missing carbon; oak savanna....
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