[article] Titre : | The ecology of Lobelia dortmanna L., 2. Population structure and Dynamics within a constant deph interval in Oligotrophic Lakes | Type de document : | Livre | Auteurs : | Jozef Szmeja, Auteur | Année de publication : | 1987 | Article en page(s) : | pp. 523-544 | Langues : | Anglais | Catégories : | [Espèces (in biblio)] Lobelia dortmanna
| Mots-clés : | macrophyte isoetid lac oligotrophe | 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., 2. Population structure and Dynamics within a constant deph interval in Oligotrophic Lakes. Ekologia Polska, 35 : 523-544. | ID PMB : | 71312 | En ligne : | http://rcin.org.pl/Content/80097/PDF/WA058_87734_P2840-T35_Eko-Pol-A-Nr-3-4.pdf | Format de la ressource électronique : | document | Permalink : | http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=71312 | in Ekologia Polska > vol. 35, n°3-4 (Année 1987) . - pp. 523-544
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