Journal: | Boletim tecnico - Departamento Nacional de Obras contra as Secas |
Database: | PERIÓDICA |
System number: | 000027830 |
ISSN: | 0374-6658 |
Authors: | Braga, R.A1 |
Institutions: | 1Departamento Nacional de Obras Contra as Secas, Serv Psicicultura, Fortaleza, Ceara. Brasil |
Year: | 1982 |
Season: | Jul-Dic |
Volumen: | 40 |
Number: | 2 |
Pages: | 175-180 |
Country: | Brasil |
Document type: | Nota breve o noticia |
Approach: | Divulgación |
Disciplines: | Biología, Medicina veterinaria y zootecnia |
Keyword: | Biología acuática, Ecología, Peces, Pesca, Brasil, Brycon hilarii, Densidad de población, Río Sao Francisco |
Keyword: | Biology, Veterinary medicine and animal husbandry, Aquatic biology, Ecology, Fish, Fisheries, Brazil, Brycon hilarii, Fishing, Population density, Sao Francisco river |
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