Ingestion of charcoal by the Amazonian earthworm #Pontoscolex corethrurus : a potential for tropical soil fertility Ponge, J.F. Topoliantz, S. Ballof, S. Rossi, J.P. /Lavelle, Patrick Betsch, J.M. Gaucher, P. FERTILITE DU SOL LOMBRIC HUMUS CARBONE CHARBON AMENDEMENT DU SOL RESIDU VEGETAL MANIOC BRULIS 2006 text https://www.documentation.ird.fr/hor/fdi:010043733 fdi:010043733 Ponge J.F., Topoliantz S., Ballof S., Rossi J.P., Lavelle Patrick, Betsch J.M., Gaucher P.. Ingestion of charcoal by the Amazonian earthworm #Pontoscolex corethrurus : a potential for tropical soil fertility. 2006, 38 (7), 2008-2009 EN AMAZONIE GUYANE FRANCAISE