Is invasion of deforested Amazonia by the earthworm Pontoscolex corethrurus driven by soil texture and chemical properties? - Marichal, Raphaël; Grimaldi, Michael; Mathieu, Jérôme; Brown, George G.; Desjardins, Thierry; Lopes da Silva Junior, Mario; Praxedes, Catarina; Martins, Marlucia; Velásquez, Elena; Lavalle, Patrick (Elsevier, 2012)