[article]
| Titre : |
The effect of seed dimorphism on the germination and survival of Salicornia europaea L. populations |
| Type de document : |
texte imprimé |
| Auteurs : |
Jeyarany Philipupillai, Auteur ; I.A. Ungar, Auteur |
| Année de publication : |
1984 |
| Article en page(s) : |
pp. 542-549 |
| Langues : |
Anglais (eng) |
| Catégories : |
[habitats/milieux] 15 - Marais salés, prés salés (schorres), steppes salées et fourrés sur gypse
[Espèces (in biblio)] Salicornia europaea L.
|
| Mots-clés : |
germination |
| Résumé : |
"Seed dimorphism influenoed the germination behavior of Salicornia europaea L., with small seeds being more dormant and less salt tolerant than large soeds. All of the large less dormant seeds of S. europaea germinated prior to May, and all seedlings produced after this lime were from small seeds. A persistent seed bank. was maintained by the small dormant seeds. Survivorship was relatively constant during the normal germination season, but increasing salinity stress at any time during the spring reduces the chance of seedling survival. Little germination occurred from July through September because of the high surface soil salinities during this period." (source : auteurs) |
| Type de publication : |
périodique |
| Référence biblio : |
Philipupillai J., Ungar I.-A., 1984 - The effect of seed dimorphism on the germination and survival of Salicornia europaea L. populations. American journal of botany, 71 (4) : 542-549. |
| ID PMB : |
49964 |
| Permalink : |
http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=49964 |
in American Journal of Botany > vol. 71, n°4 (Année 1984) . - pp. 542-549
[article]
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trié(s) par (Pertinence décroissant(e), Titre croissant(e)) Affiner la rechercheThe effect of seed dimorphism on the germination and survival of Salicornia europaea L. populations in American Journal of Botany, vol. 71, n°4 (Année 1984)
