Nauka Przyroda Technologie

Science Nature Technologies

Scientific journal presents original papers and articles relevant to all aspects of agricultural sciences.

Język polski English
Quick search:

Janusz Golski, Antoni Przybył, Aleksandra Ludwiczak, Jan Mazurkiewicz, Wojciech Andrzejewski
Growth rate, condition and fecundity of the fished population of vendace (Coregonus albula L.) from the Gorzyńskie lake (Międzychód district)
Summary.

The objective of studies carried out in 2007 was the investigation of the most important biological features of the fished vendace population from the Gorzyńskie lake lying in the Międzychód-Sieraków Lakeland. In order to realize this goal, the growth rate, fish condition and fecundity of the fish were studied. Typical fishing equipment was used. In the catches, two-year-old individuals were dominated. Vendace from the studied lake belongs to the group of fish with a quick growth reaching in their third year of life the total length averaging to about 22.01 cm. The mean value of Fulton’s condition coefficient in three measurement periods showed 0.902, 0.945 and 0.800 coefficient values, respectively. Vendace from the Gorzyńskie lake is characterised by a high fecundity as compared with the majority of other lakes.

Key words: vendace (Coregonus albula L.), growth rate, condition coefficient, fecundity
PDFFull text available in English in Adobe Acrobat format:
http://www.npt.up-poznan.net/tom4/zeszyt3/art_30.pdf

For citation:

MLA Golski, Janusz, et al. "Growth rate, condition and fecundity of the fished population of vendace (Coregonus albula L.) from the Gorzyńskie lake (Międzychód district)." Nauka Przyr. Technol. 4.3 (2010): #30.
APA Janusz Golski, Antoni Przybył, Aleksandra Ludwiczak, Jan Mazurkiewicz, Wojciech Andrzejewski (2010). Growth rate, condition and fecundity of the fished population of vendace (Coregonus albula L.) from the Gorzyńskie lake (Międzychód district). Nauka Przyr. Technol. 4 (3), #30
ISO 690 GOLSKI, Janusz, et al. Growth rate, condition and fecundity of the fished population of vendace (Coregonus albula L.) from the Gorzyńskie lake (Międzychód district). Nauka Przyr. Technol., 2010, 4.3: #30.
Corresponding address:
Janusz Golski
Instytut Zoologii
Uniwersytet Przyrodniczy w Poznaniu
ul. Wojska Polskiego
71 C
60-625 Poznań
Poland

e-mail: golski@up.poznan.pl
Accepted for print: 5.03.2010