Titlebook: Ecology, behaviour and conservation of the charrs, genus Salvelinus; Pierre Magnan,Céline Audet,Eric B. Taylor Book 2002 Springer Science+

amyloid

The relationship between spatial distribution and diet of Arctic charr, ,, in Loch Ness, U.K.om the south was greater than that of fish from the north. However, wind-induced changes in the distribution of zooplankton along the loch were accompanied by a change in the diet composition of Arctic charr from the south.

Glucose

Inclement

Does the refuge availability influence the spawning behavior of mature male parr in salmonids? A tesity on the proximity of parr to the nest beyond the experimental conditions where the density of refuges was probably higher than in the natural stream. There were no effects of high refuge availability either on parr’s attempts at sneak mating or on their success in spawning. Thus, our results prov

无弹性

Lamina

foreign

有角

Why do foraging stream salmonids move during summer?ut summer. The optimal foraging model was able to predict foraging locations within study pools, but not the exact location of individual fish within the pools or the reach. However, empirical evidence suggests that fish were distributed in order to maximize energy intake at the reach scale. Finally

中和

占线

Left-Atrium