scholarly journals Antipredator phenotype in crucian carp altered by a psychoactive drug

2021 ◽  
Author(s):  
Jerker Vinterstare ◽  
Christer Brönmark ◽  
P. Anders Nilsson ◽  
R. Brian Langerhans ◽  
Olof Berglund ◽  
...  
Keyword(s):  
Crucian Carp ◽  
Psychoactive Drug

Structure and Dynamics of Crucians’ Settlements (Cypriniformes, Carassius) in Water Systems of Eastern Ukraine

2019 ◽  
Vol 53 (4) ◽  
pp. 269-284
Author(s):  
S. V. Mezhzherin ◽  
A. V. Kulish ◽  
S. V. Kokodiy
Keyword(s):  
Species Composition ◽  
Retrospective Analysis ◽  
Crucian Carp ◽  
Water Systems ◽  
Museum Collections ◽  
Numerous Species ◽  
Extinct Species ◽  
Structure And Dynamics ◽  
Competitive Relations

Abstract The analysis of present-day crucians’ settlements in water systems of Eastern Ukraine designated the predominance of the digeneous Goldfish, C. auratus, in the region, the number of which made 78.7 %, from the total number of the examined representatives of the genus. The second group consists of gynogenetic Prussian carps, C. gibelio (14.3 %); it is represented by the clone biotype and recombinant individuals. Crucian carp, C. carassius (3.6 %), turned out to be rare and its number did not exceed the number of the caught hybrids C. auratus × C. carassius (3.4 %). The retrospective analysis of literature data and museum collections gave an opportunity to describe the changes in species composition of the genus which took place during the last 150 years. Within this period the crucian carp, which used to be the single and most common representative of genus Carassius (Jarocki, 1822) in the region, became nearly an extinct species. In the meanwhile the representatives of the group of species of Prussian carps, C. auratus + C. gibelio, which appeared in the region in the late 1960s, rapidly increased their number and became the most numerous fish of the Eastern Ukraine. The discovered tendency is not unique for the researched region; in general it reflects the European tendency for the crucian species. The reasons for that are rivers’ regulation and destruction of bottomland ecosystems. The secondary factors for the elimination of C. carassius are the competitive relations of individuals representing both species and easy hybridization, during which the more numerous species C. auratus absorbs the rare C. carassius.

THE EVIDENCES OF FCM AND RAPD FOR GENETIC IDENTITY IN AN ARTIFICIAL TETRAPLOID CRUCIAN CARP OFFSPRING

2008 ◽  
Vol 32 (2) ◽  
pp. 290-294
Author(s):  
Yu-Zhen YE
Keyword(s):  
Crucian Carp ◽  
Genetic Identity

Effects of flumequine on cytochrome P450 enzymes in allogynogenetic silver crucian carp, Carassius auratus gibelio

2013 ◽  
Vol 18 (2) ◽  
pp. 392-399
Author(s):  
Xiao HU ◽  
Wenhong FANG ◽  
Kaiyu WANG ◽  
Beibei SUN ◽  
Linlin HU ◽  
...  
Keyword(s):  
Cytochrome P450 ◽  
Carassius Auratus ◽  
Crucian Carp ◽  
Carassius Auratus Gibelio ◽  
Cytochrome P450 Enzymes ◽  
Silver Crucian Carp ◽  
Crucian Carp Carassius Auratus

Effects of dietary choline-chloride, betaine and lysophospholipids on the growth performance,fat metabolism and blood indices of crucian carp (Carassais auratus gibelio)

2010 ◽  
Vol 34 (2) ◽  
pp. 292-299 ◽  
Author(s):  
Hong-xia LI ◽  
Wen-bin LIU ◽  
Xiang-fei LI ◽  
Jing-jing WANG ◽  
Bo LIU ◽  
...  
Keyword(s):  
Growth Performance ◽  
Crucian Carp ◽  
Choline Chloride ◽  
Fat Metabolism ◽  
Blood Indices ◽  
Dietary Choline

Effect of fish-scale protein hydrolysates-based films on preservation of crucian carp(Carassius auratus)

2012 ◽  
Vol 35 (7) ◽  
pp. 1113-1119 ◽  
Author(s):  
Kai-feng LI ◽  
Yong-kang LUO ◽  
Qi-chao FENG ◽  
Lei YAO
Keyword(s):  
Carassius Auratus ◽  
Crucian Carp ◽  
Protein Hydrolysates ◽  
Fish Scale
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