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2012 Late Spring Habitat Conditions in Canada

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British Columbia

Late spring was relatively cool, and snow is still present at higher elevations along the coast. Wetlands are mostly full and overflowing, particularly those with a river source, and many agricultural fields and pastures have been flooded. The breeding season is progressing as usual, with the exception of a couple of species (e.g., the normal pulse of northern shovelers was delayed by a couple of weeks). Later-nesting species have started to arrive. Pair numbers are good, and production should be average.

In the southern Interior, conditions are still dry relative to the historic average. Many high-value wetlands have low water levels due to below-average runoff. Breeding effort appears to be close to normal compared to recent years, although pair distribution is more concentrated on permanent wetlands. Some Canada geese and mallards have broods. In general, the production forecast is average and slightly better than last year.

In the southeast Interior, snow conditions and runoff were above normal this winter. Wetland conditions and production should be better than average.

Spring has been cool and wet in the Peace region, where runoff was below normal due to a lack of winter snow. Wetlands are still dry relative to the historic average. Uplands are in good condition, although some agricultural crops will be delayed by spring rains. Breeding effort appears to be typical compared to recent years, but is likely depressed compared to the long-term average. This may translate into lower production overall.

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