1999
Patterns of ontogenetic changes in relative growth in the precocial cyprinid, bitterling (Rhodeus sericeus)
REICHARD, Martin a Pavel JURAJDAZákladní údaje
Originální název
Patterns of ontogenetic changes in relative growth in the precocial cyprinid, bitterling (Rhodeus sericeus)
Autoři
Vydání
Netherlands Journal of Zoology, Leiden, Koninklijke Brill NV, 1999
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10600 1.6 Biological sciences
Stát vydavatele
Nizozemské království
Utajení
není předmětem státního či obchodního tajemství
Kód RIV
RIV/00216224:14330/99:00003919
Organizační jednotka
Fakulta informatiky
UT WoS
000081172100004
Klíčová slova anglicky
allometric growth; fish; larval and juvenile periods; morphometric characters; precocial form; life-history; body shape
Štítky
Změněno: 17. 3. 2001 09:24, RNDr. JUDr. Vladimír Šmíd, CSc.
Anotace
V originále
In order to describe patterns of relative growth during the early life-history of the bitterling we examined 21 mensural characters. These were divided into groups according to their pattern of relative growth. Nine characters exhibited isometric Stabilisation of characters may occur when bitterling reach sexual maturity, growth. Eleven characters exhibited positive allometric growth and four negative allometric growth. however some may continue to grow allometrically during adult period. Following our results and examination of data from the literature we conclude that bitterling, although a species with a precocial form of development, still retains a larval period. However, its duration is shorter then is usual when compared to other cyprinids. Allometric growth is a typical feature of the entire life-history of bitterling and cannot be used as a describer of transition from larva to juvenile periods.
Návaznosti
IAC6087501, projekt VaV |
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