Wyniki wyszukiwania

1

Wzrost leszcza (Abramis brama L.) dolnego biegu rzeki Wisły

100%

Dabrowski J., Sobolewski H.

Zeszyty Naukowe Akademii Techniczno-Rolniczej w Bydgoszczy. Zootechnika

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1988

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tom 16

2

Fecundity of eastern bream, Abramis brama orientalis Berg, from reservoirs in southern Uzbekistan

75%

Kamilov B. G.

Acta Hydrobiologica

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1994

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tom 36

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nr 2

245-253

Gonad weight, absolute and relative fecundity, and the maturity coefficient of female eastern bream Abramis brama in the Talimardzhan, Utchkyzyl, and Yuzhnosurkhan reservoirs located in southern Uzbekistan were studied. Females mature at the age of 3, when the fish reach 27, 21, and 22 cm in the three reservoirs respectively. Also, the correlation coefficient and regression between these characteristics and fish sizes were determined.

3

Chromosomy leszcza [Abramis brama L.] z Jeziora Kortowskiego

75%

Kotik A., Jankun M.

Komunikaty Rybackie

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1996

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nr 4

26-27

4

Description of the inferior pharyngeal bones, Ossa pharyngea inferiora, in the common bream Abramis brama [L.] from the Szczecin Lagoon with special regard to bilateral asymmetry

75%

Raczynski M., Szuba Z.

Acta Ichthyologica et Piscatoria

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1997

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tom 27

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nr 1

59-68

A biometrical description of the inferior pharyngeal bones ossa pharyngea inferiora, collected from 94 common bream Abramis brama from the Szczecin Lagoon (on November 1995) is presented. The problem of bilateral asymmetry of the pharyngeal teeth is included separately.

5

Growth rate of bream [Abramis brama [L.]] in Lake Dąbie

75%

Zalachowski W., Wieski K.

Electronic Journal of Polish Agricultural Universities. Series Fisheries

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1998

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tom 01

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nr 1

Length and weight growth rates of 206 bream individuals caught in 1992 and 1995 were back-calculated. Different types (non-linear vs. linear) of a relationship between the scale caudal radius and body length were revealed to prevail in the two years. The 1992 bream grew very rapidly during the first four years of life, the growth rate slowing down later on. On the other hand, the bream growth in 1995 was more uniform over time. No sex- or age-dependent differences in growth rate were found. The Lake Dšbie bream population belongs to the fast growing populations of the species.

6

Artificial spawning in bream [Abramis brama [L.]]

75%

Kucharczyk D., Kujawa R., Mamcarz A., Wyszomirska E.

Polskie Archiwum Hydrobiologii

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1997

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tom 44

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nr 1-2

7

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Blood picture of bream Abramis brama [L.] infected with Ligula intestinalis [L.] plerocercoids

75%

Kwiatkowski S.

Wiadomości Parazytologiczne

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1998

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tom 44

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nr 3

8

Some aspects of parasite-host relationship between Ligula intestinalis [Cestoda] and bream [Abramis brama L.]

75%

Izvekova G. I.

Wiadomości Parazytologiczne

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1998

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tom 44

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nr 3

9

Wiek, tempo wzrostu i kondycja leszcza [Abramis brama L.] z jeziora Steklno [Pojezierze Zachodniopomorskie]

63%

Czerniejewski P., Wawrzyniak W., Pokorska K.

Komunikaty Rybackie

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2006

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nr 1

3-7

10

Wystepowanie swidrowcow z rodzaju Trypanosoma u leszcza Abramis brama w jeziorach Goslawskim i Goplo

63%

Wita I., Karbowiak G., Jezewski W.

Wiadomości Parazytologiczne

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2001

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tom 47

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nr 3

383-387

20 individuals of Abramis brama from Gosławskie Lake and 10 individuals from Gopło Lake, central Poland, were investigated on the presence of trypanosomes. The infections of Trypanosoma abramidis LAVERAN and MESNIL, 1904 were detected in three breams from Gosławskie Lake and two in Gopło Lake. The question of the distinctivity of T. abramidis from T. carassii MITROPHANOW, 1883 found in other Cyprinidae in Poland is discussed.

11

Analiza dlugotrwalego oddzialywania podwyzszonej temperatury na helmintofaune leszcza [Abramis brama] jeziora Goslawskiego

63%

Jezewski W.

Wiadomości Parazytologiczne

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2007

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tom 53

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nr 4

351-353

12

Influence of ammonia on performance ability of the common bream [Abramis brama L.]

63%

Klyszejko B.

Acta Ichthyologica et Piscatoria

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1998

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tom 28

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nr 1

59-65

Influence of NH3 in doses of 0.1-0.5 mg/dm3 on performance ability of the common bream was studied at 15 and 20°C using a method of burdening the fish with predetermined physical effort. The ergometric readings revealed, that within the range of 0.12-0.13 mg of NH3/dm3 there was no effect of ammonia on lowering the performance ability of the fish. Within the concentration range of 0.37-0.39 mg of NH3/dm3, at 15°C the value of work declined to 54% and at 20°C-to 22% of the respective values of control group.

13

Artificial gynogenesis in common bream (Abramis brama (L.)) induced by cold-temperature shock

63%

Kucharczyk D., Luczynski M. J., Szczerbowski A., Woznicki P., Luczynski M., Targonska-Dietrich K., Kujawa R. J., Mamcarz A.

Archives of Polish Fisheries

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2004

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tom 12

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nr 2

Bream, Abramis brama (L.), eggs fertilized with genetically inactivated sperm (UV irradiation dose of 1920 J m-2) were exposed to thermal cold shock to produce meiotic gynogenotes. The shock was applied at one-minute intervals from 1 to 10 min after egg insemination. The temperature of the shock was 2.0 ± 0.1°C, and its duration was 45 min. The water temperature prior to the shock was 20.0°C. Eggs fertilized with genetically inactivated sperm (putative haploids) exhibited retarded and abnormal development. The yield of gynogenesis was relatively low, except for the group to which the shock was applied 1 min after fertilization (about 30% in comparison with the controls). Ninety fish from the control and gynogenetic groups were reared for ten months. The survival of the gynogenetic bream was twofold lower than that of the controls. The gynogenotes were highly variable in size and exhibited some morphological abnormalities. The sex ratios in the control groups were close to 1:1, whereas all the gynogenotes were female.

14

Food of bream, Abramis brama [L.] and white bream, Blicca bjoerkna [L.] in Zegrzynski Dam Reservoir

63%

Tadajewska M.

Acta Ichthyologica et Piscatoria

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1993

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tom 23

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nr 2

77-101

Studies were carried out in 1987 and 1988 on the content of food tracts of 636 bream and 537 white bream from Zegrzyński Dam Reservoir. Samples were collected from three stations: Wierzbica, Bug and Zegrze. The fish fed mainly on Chironomidae (larvae and pupae) and Mollusca. Chironomus sp. and Glyptotendipes sp. were the two most frequently consumed genera from among the Chironomidae larvae.

15

Diagnostic features of scales of bream Abramis brama [L.] and white bream Blicca bjoerkna [L.]

63%

Tadajewska M., Zbikowski J., Laskowski M.

Acta Ichthyologica et Piscatoria

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1997

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tom 27

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nr 1

5-26

Diagnostic features of bream and white bream scales were investigated. Bream scales were collected from seven sites and white bream ones came from four sites. Both environmental conditions and fish growth rate varied in the chosen sites. The scales taken from the analysed populations varied in shape, localisation of the scale nucleus, number of radii on caudal and oral fields, and by different ratio between their height and width.

16

Charakterystyka kosci gardlowych dolnych leszcza Abramis brama [L.] z rzeki Wisly

63%

Tadajewska M., Czarkowski B.

Przegląd Zoologiczny

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1994

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tom 38

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nr 3-4

301-308

17

Population studies on the weight of the liver bream (Abramis brama L.) in the area of its occurrence (Europe, Asia)

63%

Wlodek J. M., Klimczyk-Janikowska M., Skora S.

Acta Hydrobiologica

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1987

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tom 29

|

nr 2

18

Helmintofauna leszcza Abramis brama [L.] z jeziora Mauda

63%

Dzika E., Lukaszewska M.

Komunikaty Rybackie

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2005

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nr 2

16-17

19

Przebieg wczesnego rozwoju osobniczego leszcza [Abramis brama L.]

63%

Kaminski R., Kucharczyk D., Luczynski M., Kujawa R., Brzuzan P.

Komunikaty Rybackie

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1996

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nr 5

13-16

20

Wystepowanie pasozytniczych Metazoa leszcza [Abramis brama] w zbiornikach naturalnych i sztucznych w Polsce

63%

Kedra A. H., Sikora B.

Wiadomości Parazytologiczne

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2003

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tom 49

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nr 1

21-29

Occurrence of parasitic Metazoa of bream (Abramis brama) in the natural and artificial reservoirs in Poland. The occurrence of parasitic Metazoa of bream in Poland was analyzed. Three types of reservoirs were studied - lakes, lakes heated with thermal effluents and artificial reservoirs. The estimated model S = 3.367 * ln(N) - 1.192 described relationship between sample size and richness of the component community of bream parasites in lakes. On the basis of this model the confidence intervals for each artificial reservoir and thermally affected lake were computed. The richness of the component communitites of bream did not depend on the type of reservoir (natural vs. Artificial). It was affected by the thermal eftluents (richer communities in heated lakes), geographical isolation of the reservoir, and young age of the reservoir. Most spectacular influence of the artificial origin of the reservoir was found in Monogenea (group missing in 5-year old reservoir) and Acanthocephalus anguillae (present in 1 out of 4 artificial reservoirs).

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