Tuesday, September 2, 2008

Grasslands National Snore

We just got back from an 80 km tour around the west block of the "Park". Don't bother. We didn't see anything that I didn't see 40 years ago driving across the pasture behind the farm at Kenaston. There may be something of cultural or historical significance in the east block but there sure isn't in the west block. We saw some fat gophers AKA prairie dogs but that was about it for wildlife. A few long legged ditch rats (whitetail deer) in one spot and the occasional bird but really not that much. There's supposed to be buffalo on this side but we didn't see them.

There's a grazing project underway in the east block with local cattle. Apparently one scientist who works for Parks Canada actually has a brain and has noticed that protecting the park from grazing doesn't actually preserve it. The historic pattern of fire and overgrazing has been disrupted by man's preservation efforts. It turns out that changing the grazing pattern changes the climax species on the prairie -surprise, surprise. One proposed solution is to selectively graze areas of the park with cattle. Of course some of the more radical tree huggers in Parks Canada aren't 100% in favour of that solution but the science supports it.

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