Проведено исследование микрофлоры леща (Abramis brama L.) Вислинского залива с
 видимыми патологиями на кожных покровах. Микробиологический анализ пораженных
 участков кожи и измененных внутренних органов выявил наличие большого количества
 штаммов условно-патогенных Аeromonas allosaccharophila санитарно-значимых Сitrobacter
 freundii бактерий. У также отмечено носительство ...

background: the plerocercoid stage of pseudophyllideancestoda infected a wide range of fresh water fish,particularly the members of the cyprinidae family. the parasitespecies are the most common pathogens that have severe effectson fish. objectives: the aim of the present study is todetermine the occurrence and distribution of the plerocercoid ofdiphyllobothriidae in two freshwater fish from no...

The purpose of the research is to establish functional characteristics for Ivankovsky water intake, hydrological features hydroelectric power station area, biological parameters representative fish and develop recommendations protection retrofitting this object, with a non-capital nature. surveys were determined by terms reference contract, species ichthyofauna in area object. Ichthyological sa...

Seven species of the genus Trichodina Ehrenberg, 1838 were identified during a sampling programme of twenty freshwater fish species from approximately sixty sites in Scotland, England and Wales. Species found include: Trichodina acuta Lom, 1961 from Cyprinus carpio L., Carassius auratus L., Oncorhynchus mykiss (Walbaum), Salmo trutta L. and Phoxinus phoxinus L.; Trichodina domerguei Wallengren,...