Canalization secures a definite available depth for navigation; and the discharge of the river generally is amply sufficient for maintaining the impounded water level, as well as providing the necessary water for locking.
42.
There may be a way to stress an organism so that canalization breaks down, and many aberrant individuals can be selected for further breeding; these are said to phenocopy the desired genetic trait.
43.
His other contributions were a new Law on Forestry, the construction of several " Model Farms ", education campaigns to improve animal husbandry, and the canalization of Sulina branch ( Danube Delta ).
44.
Many small rivers, like the Thames above its tidal limit, have been rendered navigable by canalization, and several fairly large rivers have thereby provided a good depth for vessels for considerable distances inland.
45.
Results in both populations are consistent with a process of canalization of the repertoire in the direction of the approach witnessed, producing a narrower, socially shaped behavioral profile than among controls who saw no model.
46.
In October 2004, the archaeological company ERA, completed an intervention, and discovered other remnants, such as a necropolis, fossas, canalization, three oven tanks, and indications of a residential zone.
47.
"' Canalisation "'( or "'canalization "') is a measure of the ability of a population to produce the same phenotype regardless of variability of its environment or genotype.
48.
Thus, the canalization of the sexual orientation trait is more likely due to specific neurodevelopmental mechanisms ( which may include the actions of prenatal androgens ) rather than general-purpose neurodevelopmental mechanisms ( such as developmental instability ).
49.
With several generations of artificial selection in this manner, perhaps aided by mutagenesis, the genetic variation can be reduced to that of the furthest extreme of the original population, until canalization is overwhelmed even under normal environmental conditions.
50.
After the Malopera breach in 1438 the Tartaro overflowed and new embankments were built, roughly following the previous natural course; this part of the river has been known by the name of Canalbianco since the canalization of its stream.
