TY  - SER
AU  - Enrich- Prast,A.
AU  - Esteves,F.a.
TI  - Seasonal nitrogen fixation in the sediment of an Amazonian lake impacted  by bauxite tailings (Batata Lake- Pará)
KW  - Amazonian Lake
KW  - Nitrogen Fixation
N1  - Laboratorio de Limnologia. Departamento de Ecologia. Universidade Federal do Rio de Janeiro, RJ, Cixa Postal 68020, 21941-540, Brazil
ER  -