Impact of a dam in the neotropics : what can be learned from young-of-the-year fish assemblages in tributaries of the river Sinnamary (French Guiana, South America) /Ponton, Dominique Mérigoux, S. Copp, G.H. BARRAGE POISSON D'EAU DOUCE JUVENILE DIVERSITE SPECIFIQUE VARIATION TEMPORELLE VARIATION SPATIALE ETUDE D'IMPACT RELATION ESPECE ENVIRONNEMENT CONSERVATION DES RESSOURCES NATURELLES 2000 text https://www.documentation.ird.fr/hor/fdi:010020625 fdi:010020625 Ponton Dominique, Mérigoux S., Copp G.H.. Impact of a dam in the neotropics : what can be learned from young-of-the-year fish assemblages in tributaries of the river Sinnamary (French Guiana, South America). 2000, 10, 25-51 EN ZONE TROPICALE HUMIDE AMAZONIE GUYANE FRANCAISE