Exploratory behavior of juvenile roach Rutilus rutilus (L.) (Teleostei: Cyprinidae) in a maze after different magnetic impacts on embryos

被引：3

作者：

Osipova, E. A. ^{[1
]}

Nepomnyashchikh, V. A. ^{[1
]}

Krylov, V. V. ^{[1
]}

Chebotareva, Yu. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Papanin Inst Biol Inland Waters, Nekouzskii Raion 152742, Yaroslavl Oblas, Russia

来源：

INLAND WATER BIOLOGY | 2016年 / 9卷 / 03期

关键词：

fish; Rutilus rutilus; behavior; geomagnetic field; SPONTANEOUS-ALTERNATION; STORM; CUES;

D O I：

10.1134/S1995082916030172

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

We have investigated a sequence of visits to arms in a cross maze in juvenile (1-year-old) roach Rutilus rutilus (L.). Fish embryos of one group are raised under a natural geomagnetic field. The embryos of another group are exposed to the main phase of a simulated geomagnetic storm (changes in geomagnetic field up to 100 nT for each component). It turns out that the sequence of visits does not differ from random in both groups. Thus, the exploratory behavior in juvenile roach differs from other animal taxa investigated earlier. In the latter taxa a spontaneous alternation was observed: a tendency to visit the arm which was visited least recently.

引用

页码：306 / 309

页数：4

共 14 条

[1]

Chebotareva Yu. V., 2009, Voprosy Ikhtiologii, V49, P422

[2]

Chiussi R, 2001, J CRUSTACEAN BIOL, V21, P593, DOI 10.1651/0278-0372(2001)021[0593:OOTHCC]2.0.CO

[3]

[4] Spontaneous alternation behaviour in rats:: Kynurenic acid attenuated deficits induced by MK-801 [J].