Full text of this article is only available in PDF format.

Alvar Palmgren (email)

Studies on vegetation characters of coniferous forests

Palmgren A. (1922). Studies on vegetation characters of coniferous forests. Acta Forestalia Fennica vol. 22 no. 2 article id 7071. https://doi.org/10.14214/aff.7071

Abstract

The paper deals with the ground vegetation of the barren coniferous forests of Åland Islands and seeks to describe its special vegetation characters with general features. The study is based on data collected during summers from 1918-1922 on Åland Islands.  Work presents the forest types of Åland Islands classified according Cajander (1909) with their typical species.

The Ålandian coniferous forests seem to have a low number of species. This is because they are mostly old and closed, and have been developing for a long time without human induced disturbances from outside. Some changes have occurred due to forest fires. There is very few traces of non-native species in the forests. If some are found, they have not been able to regenerate or distribute widely.   

Keywords
native species; vegetation; diversity; coniferous forests; Åland Islands

Published in 1922

Views 5777

Available at https://doi.org/10.14214/aff.7071 | Download PDF

Creative Commons License CC BY-SA 4.0

Register
Click this link to register to Silva Fennica.
Log in
If you are a registered user, log in to save your selected articles for later access.
Contents alert
Sign up to receive alerts of new content

Your selected articles
Send to email
Martín-García J., Barbaro L. et al. (2013) Contribution of poplar plantations to bird conse.. Silva Fennica vol. 47 no. 4 article id 1043 (remove) | Edit comment
Nordström E.-M., Holmström H. et al. (2013) Evaluating continuous cover forestry based on th.. Silva Fennica vol. 47 no. 4 article id 1046 (remove) | Edit comment
Karlsson L., Mörling T. et al. (2013) Influence of silvicultural regimes on the volume.. Silva Fennica vol. 47 no. 4 article id 938 (remove) | Edit comment
Nabuurs G.-J., Schelhaas M.-J. et al. (2000) Validation of the European Forest Information Sc.. Silva Fennica vol. 34 no. 2 article id 638 (remove) | Edit comment
Ilvessalo Y., (1934) The mutual relation between the occurrence of fo.. Acta Forestalia Fennica vol. 40 no. 11 article id 7288 (remove) | Edit comment
Ilvessalo Y., (1920) Studies on mensurational significance of forest .. Acta Forestalia Fennica vol. 15 no. 3 article id 7041 (remove) | Edit comment
Bergeron Y., Leduc A. et al. (2002) Natural fire regime: a guide for sustainable man.. Silva Fennica vol. 36 no. 1 article id 553 (remove) | Edit comment
Yli-Vakkuri P., (1959) A method for establishing small permanent sample.. Acta Forestalia Fennica vol. 68 no. 3 article id 7485 (remove) | Edit comment
Omoro L. M. A., Starr M. et al. (2013) Tree biomass and soil carbon stocks in indigenou.. Silva Fennica vol. 47 no. 2 article id 935 (remove) | Edit comment
Finnish Society of Forest Science ., (1935) 75 years’ jubilee of the Finnish Forest Service .. Silva Fennica vol. no. 36 article id 4477 (remove) | Edit comment
Eid T., (2000) Use of uncertain inventory data in forestry scen.. Silva Fennica vol. 34 no. 2 article id 633 (remove) | Edit comment
Ilvessalo Y., (1937) Practical forest inventory methods Silva Fennica vol. no. 39 article id 4480 (remove) | Edit comment
Lippu J., Puttonen P. (1990) The early development of seedling roots at the p.. Silva Fennica vol. 24 no. 1 article id 5409 (remove) | Edit comment
Your search results