Reproductive Potential of Balsam Fir (Abies balsamea), White Spruce (Picea glauca), and Black Spruce (P. mariana) at the Ecotone between Mixedwood and Coniferous Forests in the Boreal Zone of Western Quebec

Autor: Messaoud, Yassine, Bergeron, Yves, Asselin, Hugo
Zdroj: American Journal of Botany, 2007 May 01. 94(5), 746-754.
Databáze: JSTOR Journals
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