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Fog has declined in past century along California's redwood coast

1 点作者 white_eskimo超过 15 年前

1 comment

white_eskimo超过 15 年前
The 6 degree Fahrenheit drop in the coast vs inland temperature gradient has resulted in a 33% reduction in coastal fog drip.<p>This is definitely not good for our Coastal Redwoods in the Santa Cruz Mountains, given their reliance on high fog density. Such a reduction in fog will result in smaller trees and a reduced growth rate. As a result, the more aggressive tanoak and douglas fir species will proliferate and dominate the limited Redwood forests.<p>It sounds far off, but this is definitely news worth considering if you are planning a timber harvesting operation. Given that these trees take between 20-50 years to grow back, such logging operations could drastically change the surrounding ecosystem.<p>I believe that the Redwood forests are one of northern California's most amazing gifts, and I would be extremely sad to see them go.