Length‐weight relationships of seven cyprinid fish species from the Kaptai Lake, Bangladesh

2020 ◽  
Vol 36 (2) ◽  
pp. 261-264 ◽  
Author(s):  
Md. Abu Hanif ◽  
Muhammad A. B. Siddik ◽  
Mir Mohammad Ali
Keyword(s):  
Fish Species ◽  
Cyprinid Fish

scholarly journals Hybridization behaviour between two common European cyprinid fish species – silver bream, Blicca bjoerkna and common bream, Abramis brama – in a controlled environment

2009 ◽  
Vol 59 (1) ◽  
pp. 97-108 ◽  
Author(s):  
Michaël Ovidio ◽  
Jean-Claude Philippart ◽  
Billy Nzau Matondo ◽  
Pascal Poncin
Keyword(s):  
Fish Species ◽  
Mating Success ◽  
Cyprinid Fish ◽  
Controlled Environment ◽  
Abramis Brama ◽  
Bream Abramis Brama ◽  
Common Bream ◽  
Common Bream Abramis Brama

AbstractThe egg release–mating comparison, heterospecific matings and mating success under two hybridization conditions – (i) mixing one sex per species and (ii) mixing both sexes from each species – were investigated to determine whether silver bream Blicca bjoerkna and common bream Abramis brama can hybridize in nature.The results revealed that non-matings in hybridization experiments of silver bream females × common bream males can be explained by territorial and aggressiveness activities observed in common bream. In common bream females × silver bream males, heterospecific matings were observed but their numbers were significantly lower than the spawning numbers, and in this experiment, a female mated with one to four heterospecific males. In mixing both sexes from both species, similar spawning – mating numbers were observed but heterospecific matings accounted for only 27% of the total matings, with 24% accounting for heterospecific matings between common bream females and silver bream males, directly or by opportunism. Mating success was characterized by the occurrence of fertilized eggs after matings.Natural hybridization occurred preferentially between common bream females and silver bream males.

scholarly journals DNA Fingnerprinting of Eight Cyprinid Fish Species of Iraqi Inland Waters Using RAPD-PCR Technique

2012 ◽  
Vol 2 (2) ◽  
pp. 9-16
Author(s):  
Mustafa Sami Faddagh ◽  
Najah A. Hussain ◽  
Adnan Issa Al-Badran
Keyword(s):  
Fish Species ◽  
Cyprinid Fish ◽  
Inland Waters ◽  
Rapd Pcr

Haematological Parameters of Three Cyprinid Fish Species from Karakaya Dam Lake, Turkey

2003 ◽  
Vol 3 (3) ◽  
pp. 320-328 ◽  
Author(s):  
Ibrahim Orun ◽  
Mustafa Dorucu . ◽  
Hasan Yazlak .
Keyword(s):  
Fish Species ◽  
Cyprinid Fish ◽  
Haematological Parameters

Length-weight relationships of three cyprinid fish species from southwestern China

2016 ◽  
Vol 32 (4) ◽  
pp. 755-756 ◽  
Author(s):  
H. Y. Cao ◽  
Z. Yang ◽  
L. Cai ◽  
L. Pan
Keyword(s):  
Fish Species ◽  
Cyprinid Fish ◽  
Southwestern China

scholarly journals Abundance of Оpisthorchis felineus larvae in cyprinid species in the West Kazakhstan Region

2021 ◽  
Vol 15 (2) ◽  
pp. 29-35
Author(s):  
F. Kh. Nurzhanova ◽  
R. S. Karmaliyev ◽  
G. G. Absatirov ◽  
E. M. Sengaliyev
Keyword(s):  
Infection Rate ◽  
Fish Species ◽  
Liver Fluke ◽  
Cyprinid Fish ◽  
Compression Method ◽  
Intensity Of Infection ◽  
The West ◽  
Larval Stages ◽  
Dorsal Fin ◽  
West Kazakhstan

The purpose of the research is studying the abundance of Opisthorchis sp. in cyprinid fish.Materials and methods. Diagnostic studies of fish are aimed at identifying the larval stages of Opisthorchis sp. – metacercariae that are infective for carnivores and humans. We examined 183 specimens of fish that belong to 7 species. The fish were examined by the compression method under an MBS-9 microscope.Results and discussion. The epidemiologically and epizootologically significant fish species in the West Kazakhstan Region are the ide, rudd, roach, bream, tench and silver bream. The infection rate of cat liver fluke metacercariae in these fish species is an indicator of the contamination of the region. The highest prevalence and intensity of infection are recorded in the ide. When studying the age dynamics of fish infected by Opisthorchis sp. metacercariae, we found an increase in infection rate with age. This is the result of a gradual annual accumulation of the parasite in the host. The greatest localization of metacercariae in the fish was observed in the muscles near the dorsal fin where the proportion of accumulated larvae was more than 90%. 

scholarly journals Length-weight relationship: eight species of Cyprinidae from river Panjkora, Khyber Pakhtunkhwa, Pakistan

2023 ◽  
Vol 83 ◽  
Author(s):  
W. Khan ◽  
S. M. H. M. Naqvi ◽  
H. Ul Hassan ◽  
S. Khan ◽  
U. Ullah ◽  
...  
Keyword(s):  
Fish Species ◽  
Fish Fauna ◽  
Economic Importance ◽  
Cyprinid Fish ◽  
Khyber Pakhtunkhwa ◽  
Tor Putitora ◽  
Materials Used ◽  
Baseline Approach ◽  
Schizothorax Plagiostomus ◽  
Conservation And Management

Abstract Seven hundred and twenty four fish specimens were captured from March to September 2016. The materials used in the current study were cast nets, hand nets. Eight cyprinid fish species were studied for their length-weight relationships. Parameter b in the LWR was 3.03, 3.06, 3.02, 2.29, 2.82, 3.43, 2.73 and 2.47 for Schizothorax plagiostomus, Schizothorax esocinus, Racoma labiata, Tor putitora, Barilius vagra, Garra gotyla, Puntius ticto and Arassius auratus respectively. Current study is the first attempt on the LWRs of cyprinid species, provide a baseline approach for conservation and /management of local fish fauna of economic importance.

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