Interesting article on CNN:
Up and down the East Coast, residents and naturalists alike have been scratching their heads this autumn over a simple question: Where are all the acorns?
Oak trees have shed their leaves, but the usual carpet of acorns is not crunching underfoot.
In far-flung pockets of northern Virginia, Maryland, Pennsylvania, West Virginia and other states, scientists have found no acorns whatsoever.
The reason?
Virginia extension agent Adam Downing said acorn production runs in cycles, so a lean year is normal after a year with a big crop.
“It fits with the physiology of seed reproduction. The trees are exhausted, energy wise, from last year,” Downing said.
But even he is surprised at the complete absence of nuts in parts of Virginia.
“There are plenty of acorns in most of the state, but zero acorns in some pockets,” he said.
Downing said recovery from last year’s big crop, combined with a much wetter-than-usual spring, probably accounts for the acorn absence. Meteorologists say the Washington-Baltimore area saw about twice as much precipitation last May as normal.
Where are all the acorns? Perhaps in Nevada.
