STUDIES ON SOME MORPHOLOGICAL CHARACTERS IN FRY SILVER CARP
Keywords:
morphological characters, biometry, silver carpAbstract
The present paper investigates some morphological characters (total length,
standard bodily length, head length, maxim height and bodily circumference) in
representatives of silver carp (Hypophthalmichthys molitrix) occurring in their first
growing summer. Biometric analyses were performed on 100 individuals, in the end
the morphological characters under investigations being statistically processed.
Explanation of the experimental results evidences low values of the standard error
of the mean, which is indicative of a grouping of all external bodily variables under
investigation close to the average value.
References
Dragomirescu, L. (1998) - Biostatistică pentru începători, Ed. ConstelaŃii,
Bucureşti, 216 p.
Gomoiu, T. M., Skolka, M. (2001) - Ecologie. Metodologii pentru studii
ecologice, Ed. Univ. „Ovidius” ConstanŃa, 170 p.
Grozea, A., Bura, M. (2002) - Crapul - Biologie, sisteme de creştere,
patologie, Ed. de Vest, Timişoara, 207 p.
Manea, I. GH. (1985) - Aclimatizarea de noi peşti şi alte orgasnisme
acvatice, Ed. Ceres, Bucureşti, 160 p.
Matei, D., Matei, Cleopatra (1990) - Cercetări privind sporirea producŃiei
de peşte în Moldova, prin aclimatizarea de noi specii şi introducerea în cultură a
unor peşti authtoni valoroşi, Piscicultura Moldovei, Lucr. Şt., Iaşi, 1: 99 - 127.
Pojoga, I., Negriu, R. (1988) - Piscicultura practică, Ed. Ceres, Bucureşti,
p.
Varvara, M., Zamfirescu, Şt., Neacşu, P. (2001) - Lucrări practice de
ecologie, Ed. Univ. „Alexandru Ioan Cuza” Iaşi, 152 p.
Voican, V., Rădulescu, I., Lustun, L. (1974) - Călăuza piscicultorului, Ed.
Ceres, Bucureşti, 366 p.
Voican, V., Lustun, L., Rădulescu, I. (1975) - Practica selecŃiei şi
reproducerii la peşti, Ed. Ceres, Bucureşti, 192 p.
