Is the interaction between Retama sphaerocarpa and its understorey herbaceous vegetation always reciprocally positive? Competition–facilitation shift during Retama establishment

Autor: Espigares, Tíscar *, López-Pintor, Antonio, Rey Benayas, José M.
Zdroj: In Acta Oecologica 2004 26(2):121-128
Databáze: ScienceDirect