Download Forest Diversity and Function: Temperate and Boreal Systems by Michael Scherer-Lorenzen, Christian Körner, Ernst-Detlef PDF

By Michael Scherer-Lorenzen, Christian Körner, Ernst-Detlef Schulze

One of the primary learn topics in ecology is comparing the level to which organic richness is critical to maintain the Earth's procedure and the functioning of person ecosystems. during this quantity, for the 1st time, the connection among biodiversity and surroundings techniques in forests is punctiliously explored. The textual content examines the a number of results of tree variety on productiveness and progress, biogeochemical cycles, animals, pests, and disturbances. additional, the significance of variety at diverse scales, starting from stand administration to international concerns, is taken into account. The authors offer either large reports of the present literature and personal datasets. the amount is supreme for researchers and practitioners taken with surroundings administration and the sustainable use of woodland resources.

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Additional info for Forest Diversity and Function: Temperate and Boreal Systems

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Wiley, London, pp 21–50 Cornelissen JHC (1999) A triangular relationship between leaf size and seed size among woody species: allometry, ontogeny, ecology and taxonomy. Oecologia 118:248–255 Cornelissen JHC, Castro Diaz P, Hunt R (1996) Seedling growth, allocation and leaf attributes in a wide range of woody plant species and types. J. Ecol 84:755–765 Cornelissen JHC, Castro-Diez P, Carnelli AL (1998) Variation in relative growth rate among woody species. In: Lambers H, Poorter H, van Vuuren MMI (eds) Inherent variation in plant growth.

When wood was the sole source of heating energy, the overall productivity of forests was more important than the production of a certain type of straight timber. Early forest research of the 19th century had explored the yield of monospecific vs. , evergreen conifers with deciduous species) can, on average, be 10–20 % (some extreme cases up to 50 %) higher Ecological Studies, Vol. 176 M. Scherer-Lorenzen, Ch. -D. ) Forest Diversity and Function: Temperate and Boreal Systems © Springer-Verlag Berlin Heidelberg 2005 14 Ch.

Körner intercepting direct solar radiation. , Küppers 1989). , mixtures yielding more biomass than the most productive monocultures under the same growth conditions; Kelty 1992; Pretzsch, Chap. ). , Shugart et al. 1992; Smith et al. 1997; Bugmann and Solomon 2000; Pretzsch 2001; Grote and Pretzsch 2002). Among the many morphological features of trees, maximum rooting depth has particularly great functional significance. Most temperate trees reach an average depth of ca. , fivefold (Fig. 9). 5 m), among deciduous species, oaks hold the record (ca.

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