From small-scale habitat loopholes to decadal cycles : a habitat-based hypothesis explaining fluctuation in pelagic fish populations off Peru /Bertrand, Arnaud Segura, M. Gutierrez, M. Vasquez, L. POISSON MARIN ESPECE PELAGIQUE SARDINE ABONDANCE DISTRIBUTION SPATIALE FLUCTUATION UPWELLING EL NINO MASSE D'EAU VARIATION PLURIANNUELLE BIOMASSE PROSPECTION ACOUSTIQUE CAPTURE TEMPERATURE DE SURFACE SALINITE OXYGENE DISSOUS ANCHOI MAQUEREAU LA NINA 2004 text https://www.documentation.ird.fr/hor/fdi:010034677 fdi:010034677 Bertrand Arnaud, Segura M., Gutierrez M., Vasquez L.. From small-scale habitat loopholes to decadal cycles : a habitat-based hypothesis explaining fluctuation in pelagic fish populations off Peru. 2004, 5, 296-316 EN PEROU