Springer Old Growth Forests - Chapter 8 doc

Springer Old Growth Forests - Chapter 8 doc

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: 10.1007/9 78 3‐540‐92706 8 8, # Springer Verlag Berlin Heidelberg ... Carbon Dynamics of Old Growth Forests 165 Chapter 8 Woody Detritus Mass and its Contribution to Carbon Dynamics of Old- Growth Forests: the Temporal Context Mark E. H...
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Springer Old Growth Forests - Chapter 10 doc

Springer Old Growth Forests - Chapter 10 doc

... was shown that fine root growth, mortality and decomposition in 4-year -old stands was as high, if not higher, than in 1 0-, 2 9-, or 8 0- to 10 0- year -old stands of an oak-hickory forest.Wheredataonfinerootbiomassfrom the ... Rooting Density in Old- Growth Forests Old- growth forests are the result of the long-term absence of stand-replacing dis- turbances (see Chap....
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Springer Old Growth Forests - Chapter 16 doc

Springer Old Growth Forests - Chapter 16 doc

... patterns through the conversion of old- growth forests into degraded secondary forests, followed by the expansion of pastures and forestry plan tations. Old- growth forests have declined to less than ... study old- growth evergreen, montane temperate forests in the unpolluted coastal range of Chiloe ´ island (42  S), southern Chile. This project, together with other studies i...
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Springer Old Growth Forests - Chapter 21 doc

Springer Old Growth Forests - Chapter 21 doc

... of small- scale disturbances and gap-phase dynamics. 21.4 The Fate of Old- Growth Forests Worldwide 21.4.1 Current Status of Old- Growth Forests Evaluating the current status of old- growth forests ... Politics and the Future of Old- Growth Forests Old- growth forests provide important services to human society, many of which are discussed in this book. Destroying ol...
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Springer Old Growth Forests - Chapter 1 pot

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

Springer Old Growth Forests - Chapter 2 pot

... of forests that were labelled as old- growth . Altogether we identified 1 18 studies where ages of old- growth forests were reported, half of which were temperate or high-elevation coniferous forests and ... old are forests that were labelled old- growth really? Covering three time periods (1940 1960, 1970 1 980 and 1995 2005), we searched for papers containing the keyword old...
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Springer Old Growth Forests - Chapter 3 pdf

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 ... Hills, Nevada, USA 88 8 Pinus albicaulis Western Alberta, Canada 88 2 Pinus ponderosa Central Utah, USA 84 3 Pinus nigra Vienna, Austria c 83 3 Picea engelmannii Western Alberta, Canada...
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Springer Old Growth Forests - Chapter 4 ppt

Springer Old Growth Forests - Chapter 4 ppt

... 25.2 27.7 <0.001 LAI 176.26 18. 28 9.64 <0.001 97.7 25.7 3 .8 <0.001 P 55.39 25.92 2.14 0.03 48 93.0 25.7 3.5 <0.001 T 1 98. 80 23 .87 8. 33 <0.001 Age 43. 68 16.00 2.73 0.0075 df 109 75 Residual ... decrease in net primary productivity in old- growth forests if it occurs is related more to decreasing photosynthesis in old and tall trees (as well as in old- growth...
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Springer Old Growth Forests - Chapter 5 ppt

Springer Old Growth Forests - Chapter 5 ppt

... 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 decline. These results are consis- tent ... progressing from early- to late-successional conifers, and from early-successional hardwoods to late-successional conifers, tended to accumu- late carbon during the early old- gro...
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Springer Old Growth Forests - Chapter 6 ppt

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 ... environment in old- growth forests, (2) the particular understorey light condi- tions found under such forests, and (3) the unique understorey vegetation assem- bla...
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