Springer Old Growth Forests - Chapter 5 ppt
Springer Old Growth Forests - Chapter 5 ppt
... Pinsyl 5 9 12 .5 50 40 50 3 Metolia 316 Pinpon Pinpon 10 13 14.3 100 30 11 4 Yakutia 380 Largme Largme 4 4 .5 4 .5 40 5 0 5 Zotino lichen Pine 383 Pinsyl Pinsyl 4 .5 6 7 .5 45 15 8 6 Wind River Range 50 0 ... 20 1- to 400-year -old stands (early old- growth) are either carbon-neutral or still accumulating carbon. Few successions exhibited a pronounced late-successional...
Ngày tải lên: 03/07/2014, 13:20
Springer Old Growth Forests - Chapter 4 ppt
... 16 .5 8.33 <0.001 Age 35. 5 12.0 2.96 0.00 35 df 168 76 Residual 154 .6 188.2 Adjusted R 2 0 .51 0 0.216 NPP Coniferous forests Deciduous forests Intercept 51 0.94 15. 30 33.38 <0.001 697.9 25. 2 ... <0.001 97.7 25. 7 3.8 <0.001 P 55 .39 25. 92 2.14 0.0348 93.0 25. 7 3 .5 <0.001 T 198.80 23.87 8.33 <0.001 Age 43.68 16.00 2.73 0.00 75 df 109 75 Residual 163.4 222.4...
Ngày tải lên: 03/07/2014, 13:20
Springer Old Growth Forests - Chapter 6 ppt
... Comparisons with second -growth forests are also often made to highlight the uniqueness of old- growth forests. 6.2 Structural and Compositional Features of Old- Growth Old- growth forests possess distinct ... differ between second -growth and old- growth forests, in boreal (Aubin et al. 2000), northern temperate deciduous (Angers et al. 20 05) , and tropical (Montgomery...
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Springer Old Growth Forests - Chapter 7 ppt
... of old- growth forests are expected to influ- ence biosphere atmosphere exchange of such forests. In this chapter we will focus on structural features of old- growth, i.e. the fact that old- growth ... al. 2004), a 25 0- yearold ponderosa pine site in Oregon (Law et al. 2001), a 300-year old Nothofagus site in New Zealand (Hollinger et al. 1994), and 20 0- to 250 -year o...
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Springer Old Growth Forests - Chapter 18 ppt
... 2000 b Humid tropics (10 6 ha) Dry tropics (10 6 ha) Flooded forests (10 6 ha) CS RSS Closed forests (10 6 ha) Open forests (10 6 ha) Forests (10 6 ha) South America 630 147 25 858 69 780 Africa 233 4 15 13 353 289 51 8 Southeast Asia 231 1 45 13 416 58 ... À0.36 Indonesia 48,700 36,400 À1. 35 À1.24 À3. 45 Malaysia 3,800 15, 500 0.00 0.00 À0.47 PNG 25, 200 4,100 À0 .52 À0.48 À0...
Ngày tải lên: 03/07/2014, 13:20
Springer Old Growth Forests - Chapter 20 ppt
... forest use. 20.3 Consideration of Old- Growth Forests in UN Processes 20.3.1 Old- Growth Forests and the UN Framework Convention on Climate Change Old- growth forests are usually characterised by ... in their forests, including old- growth forests. But if old- growth forests are considered ‘‘unmanaged’’ they are excluded from the UNFCCC and the Kyoto Protocol, because...
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Springer Old Growth Forests - Chapter 1 pot
... interaction for the functioning and main- tenance of old- growth forests. Second, they take a closer look at the peculiarities of nitrogen dynamics in old- growth forests under the low levels of nitrogen ... protection of old- growth forests, and present an encouraging example. Finally, Grace and Meir (Chap. 17) close this part with a chapter on old- growth dynamics in globa...
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Springer Old Growth Forests - Chapter 2 pot
... old are forests that were labelled old- growth really? Covering three time periods (1940 1960, 1970 1980 and 19 95 20 05) , we searched for papers containing the keyword old- growth (or old growth ) ... Boreal old- growth forests were somewhat younger (median age 224 years, inter-quartile range 150 300 years), whereas tropical old- growth forests tended be older (median ag...
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Springer Old Growth Forests - Chapter 3 pdf
... the mere presence of old trees does not automatically indicate old- growth conditions (see Chap. 2 by Wirth et al., this volume), it is fair to say that many old- growth forests contain a high ... dendrochronological technique of cross-dating. As shown in Fig. 3.1, this simple method allows the C. Wirth et al. (eds.), Old Growth Forests, Ecological Studies 207, 35 DOI: 10.1007/978...
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Springer Old Growth Forests - Chapter 8 doc
... amounts of woody detritus in old- growth forests and then C. Wirth et al. (eds.), Old Growth Forests, Ecological Studies 207, 159 DOI: 10.1007/978‐3 54 0‐92706‐8 8, # Springer Verlag Berlin Heidelberg ... and its Contribution to Carbon Dynamics of Old Growth Forests 1 65 Chapter 8 Woody Detritus Mass and its Contribution to Carbon Dynamics of Old- Growth Forests: the Te...
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