Zobrazeno 1 - 10
of 45
pro vyhledávání: '"FORMICKI K."'
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 376-377, Pp 787-793 (2005)
The potential of artificial hideouts, outfitted with magnets or their imitations (control), to attract spinycheek crayfish Orconectes limosus was studied. The experiments were carried out within 1999-2002 in an 80-hectar natural lake. There were thre
Externí odkaz:
https://doaj.org/article/07850dce5b5244ba8b33935546d5921d
Publikováno v:
Knowledge and Management of Aquatic Ecosystems, Vol 0, Iss 372-373, Pp 431-438 (2004)
Changes in resistance to mechanical pressure during embryogenesis were studied in the signal crayfish (Pacifastacus leniusculus Dana). A constant increase in egg size (volume and surface area) was observed to take place throughout the embryonic devel
Externí odkaz:
https://doaj.org/article/5f98851272044aeea84803d9de681254
Akademický článek
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Publikováno v:
European Zoological Journal; Jun2024, Vol. 91 Issue 1, p366-377, 12p
Publikováno v:
The European Zoological Journal; January 2024, Vol. 91 Issue: 1 p366-377, 12p
Autor:
Brysiewicz, A.1 (AUTHOR) a.brysiewicz@itp.edu.pl, Formicki, K.2 (AUTHOR), Tański, A.2 (AUTHOR), Wesołowski, P.1 (AUTHOR)
Publikováno v:
European Zoological Journal. 2017, Vol. 84 Issue 1, p49-60. 12p.
Akademický článek
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Publikováno v:
Acta Ichthyologica et Piscatoria 41(3): 223-227
Background. Bushymouth catfish, Ancistrus dolichopterus Kner, 1854 has raised interest among ornamental fish keepers. Its natural populations are seriously threatened by fishing pressure. The reproduction of this species is difficult to perform (in c
Autor:
Korzelecka-Orkisz, A., Smaruj, I., Pawlos, D., Robakowski, P., Tański, A., Szulc, J., Formicki, K.
Publikováno v:
Acta Ichthyologica et Piscatoria 40(2): 187-197
Background. The stinging catfish, Heteropneustes fossilis (Bloch, 1794), has recently raised interest among fish farmers, ornamental fish keepers, and pathologists. Its natural populations are threatened due to habitat loss and high fishing pressure.
Publikováno v:
Acta Ichthyologica et Piscatoria 39(2): 147-151
Background. After their deposition in water, eggs of perch form characteristic, long gelatinous ribbons (strands) floating within the water column. The ultrastructure of the external gelatinious egg envelope of members of the family Percidae was beli