TY  - SER
AU  - Alava,Juan JosÃ©
TI  - Carbon productivity and flux in the marine ecosystems of the Galapagos Marine Reserve based on cetacean abundances and trophic indices abundances and trophic indices
U1  - 333.956 23
PY  - 2009///
PB  - Revista de BiologÃ­a Marina y OceanografÃ­a
ER  -