[article]
| Titre : |
The ecology of Lobelia dortmanna L., 1. The plasticity of individuals within a constant depth interval in oligotrophic lakes |
| Type de document : |
texte imprimé |
| Auteurs : |
Jozef Szmeja, Auteur |
| Année de publication : |
1987 |
| Article en page(s) : |
pp. 497-522 |
| Langues : |
Anglais (eng) |
| Catégories : |
[Espèces (in biblio)] Lobelia dortmanna
|
| Mots-clés : |
macrophyte isoetid fécondité phytocoenotique lac oligotrophe compétition biotope |
| Résumé : |
"The condition and fecundîty were studied of Lobe lia dortmanna individuals growing within the same phytolittoral depth interval, 0.8-1.0m, in two oligotrophic lakes in northern Poland (southem range of the species). The response was determined of this plant to: (1) kind of sediment and type of plant community, (2) varying population density, (3) competitive action of littorella uniflora (L.) Aschers., Myriophyllum alterniflorum DC., Carex rostrata Stokes and Juncus bulbosus L. A considerable plasticity, among other thin has been demonstrated of individuals under identical phytocoenotic and biotope conditions, advantageous reactions of an oligophilous plant to increasing sediment fertility, and phenotypical plasticity." (source : auteur) |
| Type de publication : |
périodique |
| Référence biblio : |
Szmeja J., 1987 - The ecology of Lobelia dortmanna L., 1. The plasticity of individuals within a constant depth interval in oligotrophic lakes. Ekologia Polska, 35 : 497-522. |
| ID PMB : |
71142 |
| Permalink : |
http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=71142 |
in Ekologia Polska > vol. 35, n°3-4 (Année 1987) . - pp. 497-522
[article]
|
The ecology of Lobelia dortmanna L., 1. The plasticity of individuals within a constant depth interval in oligotrophic lakes in Ekologia Polska, vol. 35, n°3-4 (Année 1987)
