Dynamics of Catches and Actual State of Stock of Gibel Carp Carassius gibelio and Bream Abramis brama in the Dniester Liman in 2004-2014

Досліджено розподілення метацеркарії в трема-тод Paracoenogonimus ovatus (Katsurada, 1914) ум’язовій тканині популяції прісноводних риб, а саме:тарані (Rutilus rutilus), густери (Blicca bjoerkna), ляща(Abramis brama), карася (Carassius gibelio), червоно-пірки (Scardinius erythrophthalmus), щуки (Esox lucius),судака (Sander lucioperca). Показано, що максималь-на кількість метацеркаріїв P. ovatus локалізувалася уділянці спинних м’язів, а саме поблизу спинного плав-ця та становила 41,3 % від загальної кількості вияв-лених паразитів. Мінімальні показники кількості ме-тацеркаріїв трематоди спостерігали в ділянці аналь-ного плавця – 2,1 %. The distribution of metacercariae of trematodes Paracoenogonimus ovatus (Katsurada, 1914) in the muscle tissue of the population of freshwater fish, such as: roach (Rutilus rutilus), silver bream (Blicca bjoerkna), bream (Abramis brama), crucian (Carassius gibelio), rudd (Scardinius erythrophthalmus), pike (Esox lucius), pikeperch (Sander lucioperca). It is shown that the maximum number of metacercariae P. ovatus was localized in the dorsal muscles, namely near the dorsal fin and amounted to 41,3 % of the total number of identified parasites. The minimum number of indicators fluke metacercariae is observed in the anal fin – 2,1 %.

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High stocking density alters growth performance, blood biochemical profiles, and hepatic antioxidative capacity in gibel carp (Carassius gibelio)

Fish Physiology and Biochemistry ◽

10.1007/s10695-020-00905-6 ◽

2021 ◽

Author(s):

Kommaly Onxayvieng ◽

Marina Piria ◽

Mirna Mrkonjić Fuka ◽

Ana Gavrilović ◽

Xiao Liang ◽

...

Keyword(s):

Growth Performance ◽

Stocking Density ◽

Gibel Carp ◽

Antioxidative Capacity ◽

Blood Biochemical ◽

Carassius Gibelio ◽

Biochemical Profiles

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Success of embryonic development of reciprocal hybrids of bream Abramis brama (L.) and white bream Blicca bjoerkna (L.)

Journal of Fish Biology ◽

10.1111/j.1095-8649.2008.01822.x ◽

2008 ◽

Vol 72 (7) ◽

pp. 1787-1791 ◽

Cited By ~ 1

Author(s):

M. Vetemaa ◽

R. Kalda ◽

M. Tambets

Keyword(s):

Embryonic Development ◽

Abramis Brama ◽

Reciprocal Hybrids ◽

Bream Abramis Brama ◽

White Bream

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The Source of Muddy Odor in Bream (Abramis brama) from the Porvoo Sea Area (Gulf of Finland)

Journal of the Fisheries Research Board of Canada ◽

10.1139/f79-126 ◽

1979 ◽

Vol 36 (8) ◽

pp. 883-890 ◽

Cited By ~ 18

Author(s):

Per-Edvin Persson

Keyword(s):

Abramis Brama ◽

Blue Green Alga ◽

Bream Abramis Brama ◽

High Nutrient ◽

Off Flavors ◽

Odor Compounds ◽

High Concentrations ◽

High Nutrient Concentration ◽

Oscillatoria Agardhii ◽

Sea Area

The study area was a shallow, extremely eutrophic, somewhat brackish water bay on the south coast of Finland. Muddy odor in bream (Abramis brama) was significantly correlated with the amount of the blue-green alga Oscillatoria agardhii occurring in the phytoplankton. Cultures dominated by this alga contained the muddy odor compound geosmin. The high concentrations of O. agardhii in the study area were caused by several interacting factors, of which the high nutrient concentration and the temperature of the water seemed to be especially important. Odoriferous actinomycetes isolated from the water produced the muddy odor compounds geosmin and 2-methylisoborneol, but there seemed to be a lag time of several weeks between maximal concentrations of actinomycetes and development of off-flavors in the fish. Key words: geosmin, 2-methylisoborneol, Oscillatoria agardhii, actinomycetes, flavor, fish, eutrophication

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