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Titre : | The ecology of Lobelia dortmanna L., 1. The plasticity of individuals within a constant depth interval in oligotrophic lakes | Type de document : | Livre | Auteurs : | Jozef Szmeja, Auteur | Année de publication : | 1987 | Article en page(s) : | pp. 497-522 | Langues : | Anglais | 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
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