TY - GEN AU - Steinitz,-Kannan,Miriam AU - Nienaber,Mark AU - Riedinger,Melanie ED - International symposium on former ENSO phenomena in western South America: records of El Niño events TI - The fossil diatoms of lake Yambo, Ecuador; a 2500 year record of intense El Niño events KW - Diatomite KW - Limnologie KW - El Niño KW - Equateur KW - Lac Yambo N1 - 2 exemplaires; bibliogr. p. 298 ER -