Unusually large cone crops may be the result of favorable variations in weather across several years.
There seems to be an unbelievable bumper crop of spruce cones both in trees and on lawns this spring. Their abundance has been quite a topic of conversation, at least in my circles. It is coneucopia!
Seeing pollen in rainwater is unusual.
Ocean water may be tinted yellow from pollen.
Unusually high levels of seasonal pollen create a visible sheen on water.
Warm temperatures are causing birch buds to burst, sending large amounts of pollen in the air. In Chuathbaluk, there was so much pollen, it was visible as a tornado.
The yellow tinting in ocean water has been identified by the Tanana Valley Clinic as spruce pollen, but it remains to be seen why the pollen counts are so high this year.
Elevated pollen levels in Anchorage and across Alaska raise questions about changes in respiratory health and the importance of having good air quality during the coronavirus pandemic.