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机译:Effect of the invasive exotic herb Centaurea solstitialis on plant communities of a semiarid ecosystem
Pontificia Univ Catolica Chile, Fac Agron & Ingn Forestal, Dept Ecosistemas & Medio Ambiente, Santiago, Chile;
Univ Concepcion, Fac Ciencias Nat & Oceanog, Dept Bot, Concepcion, Chile;
Inst Ecol & Biodiversidad IEB, Santiago, Chile;
Centaurea solstitialis; central Chile; exotic impact; Mediterranean-type ecosystem; plant-to-plant interactions; plant invasion;