Soil forming effects of important introduced coniferous tree species

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41410%2F06%3A16072" target="_blank" >RIV/60460709:41410/06:16072 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Soil forming effects of important introduced coniferous tree species

Original language description

The studied important introduced coniferous tree species, i.e. the Eastern White pine, Douglas fir and Grand fir are the fast growing ones. The White pine produces very acid humus form, causing degradation, acidification and depletion of the soil, even comparing with the Norway spruce. Both other fast-growing species produce less acid and chemically extreme humus forms, but their high demand for nutrition leads to the selective depletion of the soils. The nitrogen content was the most topical concern inthe studied cases. The effects did not differ much from the Norway spruce, being much more different from the natural mixed broad-leaved stands. The Dawn Redwood did function similarly as the broad-leaves, natural on given sites, producing soft and richlitter, decomposing very rapidly. Cultivating the studied introduced coniferous species, the forest manager has to consider relatively high degradation effects, comparable with the Norway spruce as for Douglas fir and Grand fir, consider

Czech name

Půdotvorná funkce důležitých introdukovaných jehličnatých dřevin

Czech description

The studied important introduced coniferous tree species, i.e. the Eastern White pine, Douglas fir and Grand fir are the fast growing ones. The White pine produces very acid humus form, causing degradation, acidification and depletion of the soil, even comparing with the Norway spruce. Both other fast-growing species produce less acid and chemically extreme humus forms, but their high demand for nutrition leads to the selective depletion of the soils. The nitrogen content was the most topical concern inthe studied cases. The effects did not differ much from the Norway spruce, being much more different from the natural mixed broad-leaved stands. The Dawn Redwood did function similarly as the broad-leaves, natural on given sites, producing soft and richlitter, decomposing very rapidly. Cultivating the studied introduced coniferous species, the forest manager has to consider relatively high degradation effects, comparable with the Norway spruce as for Douglas fir and Grand fir, consider

Type

D - Article in proceedings

CEP classification

GK - Forestry

OECD FORD branch

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Project

<a href="/en/project/1G58031" target="_blank" >1G58031: Importance of close-to-nature silvicultural systems for the forest stability and production and non-production forest functions</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2006

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Future-oriented concepts, tools and methods for forest management and forest research crossing european borders

ISBN

3-8001-5457-9

ISSN

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e-ISSN

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Number of pages

6

Pages from-to

99-104

Publisher name

TU Dresden

Place of publication

Stuttgart

Event location

Praha, Tharandt, Leipzig. Wien

Event date

Nov 27, 2006

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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