Instruction on the arrangements for combating lerneosis in pond fish-farming establishments (No.13-4-2/1095 of 1997). País/Territorio Federación de Russia Tipo de documento Reglamento Fecha 1997 Fuente FAO, FAOLEX Materia Pesca Palabra clave Enfermedades de los peces Peces de agua dulce Sanidad animal Área geográphica Ártico, Asia y Pacifico, Mar Negro, Mar Caspio, CEI (Comunidad de Estados Independientes), Europa Oriental, Europa, Europa y Central Asia, Pacífico Norte, Pacífico Nordoeste Entry into force notes Entry into force from the date of issue. Resumen Lerneosis is invasion fish disease caused by parasitical ostracods pertaining to lernaca family. Disease occurs in the process of fish growing in ponds and small lakes. Pathogen of the disease is lernaca cyprinacea and lernaca elegans. Phytivorous fishes are parasitized by lernaca ctenopharingodnis, while pike is parasitized by lernaca esocina. Ostrocods settle down at skin, fins, nasal fossa, eyepits, oral cavity and branchial cavity of fishes. The document consists of 6 Secs. Section 1 lays down general provisions. Section 2 regards epizootology. Section 3 regards clinical symptoms. Section 4 regards diagnostics. Section 5 regards medical treatment. Section 6 regards prophylaxis. Texto completo Ruso