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More rain

Thursday, April 3, 2008

It's seeming pretty wet now, but I feel like any amount of rain now is drops in the bank, hedging against the heat and dry spells to come. The long-term projections have eased for the Southeast -- we're in the 'improving' category in the U.S. Drought Monitor charts, much better than the 'continuing drought' category, but we're certainly not out of the woods yet -- we're running a 3 inch deficit this year already, after a 20 inch deficit last year.

The impact on natural communities is hard to detect, but is evident none the less. We'll see weakened mature trees senesce, and less tolerant understory trees die too, after the stress of last summer's heat and drought.

Interestingly, some plants are remarkably abundant this spring. Both color forms of Viola sororia are everywhere -- in lawns, along roadsides, in ditches, etc. - providing a lovely blue haze from a distance. I don't mind them; they're attractive and a nice reminder of spring.

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