Regeneration niche of the Canarian juniper: the role of adults, shrubs and environmental conditionsRüdiger Otto, Bertil O. Krüsi, Juan D. Delgado, José María Fernández-Palacios, Eduardo García-Del-Rey and José Ramón ArévaloAnn. For. Sci., 67 7 (2010) 709DOI: https://doi.org/10.1051/forest/2010034