Brook Trout are not genetically programmed to die after spawning as are the Pacific species of salmon. Spawning is however difficult and dangerous and many fish do die during spawning. The length of the incubation period varies according to the temperature - at lower temperatures the incubation period is longer.
More than half of the total length of the German autobahn network has no speed limit, about one third has a permanent limit, and the remaining parts have a temporary or conditional limit. Some cars with very powerful engines can reach speeds of well over 300 km/h (190 mph).
100 kph = 62 mph. 120 kilometers per hour is the fastest you can go on a Canadian highway. The province of Ontario is especially strict, with maximum speed of 100 kph. If you are caught driving 50 kilometers per hour over the posted limit in Ontario your car will be impounded.00 kph = 62 mph. 120 kilometers per hour is the fastest you can go on a Canadian highway. The province of Ontario is especially strict, with maximum speed of 100 kph. If you are caught driving 50 kilometers per hour over the posted limit in Ontario your car will be impounded.