| Titre : |
A latitudinal gradient in herbivore resistance in common sunflower, Helianthus annuus (Asteraceae) |
| Type de document : |
texte imprimé |
| Auteurs : |
Laura L. Beaton, Auteur |
| Année de publication : |
2020 |
| Article en page(s) : |
pp. 199-207 |
| Langues : |
Anglais (eng) |
| Catégories : |
[Espèces (in biblio)] Helianthus annuus
|
| Mots-clés : |
gradient latitudinal Tournesol commun herbivorie |
| Résumé : |
"Resistance to herbivory decreased significantly with latitude, while plant size, as indicated by height, was positively correlated with latitude and negatively correlated with both temperature and resistance to herbivory.
Populations from lower latitudes exhibited elevated resistance to herbivory and slower growth, suggesting first, that herbivory is more intense at lower latitudes and second, that there is a tradeoff between growth and defense." (source : auteur) |
| Type de publication : |
périodique |
| Référence biblio : |
Beaton L., 2020 - A latitudinal gradient in herbivore resistance in common sunflower, Helianthus annuus (Asteraceae). Plant Ecology and Evolution, 153 (2) : 199-207. |
| ID PMB : |
69606 |
| En ligne : |
https://www.ingentaconnect.com/contentone/botbel/plecevo/2020/00000153/00000002/ [...] |
| Format de la ressource électronique : |
document |
| Permalink : |
http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=69606 |
in Plant Ecology and Evolution > vol. 153, n°2 (Année 2020) . - pp. 199-207
A latitudinal gradient in herbivore resistance in common sunflower, Helianthus annuus (Asteraceae) in Plant Ecology and Evolution, vol. 153, n°2 (Année 2020)
