To investigate the effect of water temperature on gamete maturation and gamete quality,
European grayling (Thymalus thymallus) were held under different temperature regimes …

European grayling (Thymallus thymallus) is an endangered salmonid fish species and its
populations have decreased considerably in European waters in recent decades. One of the …

River‐dwelling fish, such as European graylings (Thymallus thymallus), are susceptible to
changes in climate because they can often not avoid suboptimal temperatures, especially …

A three-year study was conducted to investigate the effects of water temperature on Atlantic
halibut broodstock reproductive performance. Two groups of fish held under ambient …

During the prespawning and spawning season experimental groups of+ 2 year male and
female brown trout, Salmo trutta, were kept under natural photoperiod and at three …

Reproductive characteristics under different water temperature regimes were examined in
hatchery-reared walleye pollock Gadus chalcogrammus. The fish had been cultured for 33 …

Eggs of the whitefin gudgeon, Gobio albipinnatus Lukasch, were artificially obtained from
adults caught in the Danube River near Vienna, Austria. Average diameter of hydrated eggs …

Water temperature is one of the most important factors in the survival of aquatic organisms.
We investigated the effects of increased water temperature on the physiology of Kumgang …

The initial experiment of this study was conducted to determine whether sex steroid
concentrations varied before, during and after the reproductive season of European grayling …

There is a great variety of reproductive styles in fish. Most fish reproduce sexually, but some
are parthenogenetic. Sex differentiation in some species may be influenced by …