by Greg Watry
The western honey bee (Apis mellifera), the world’s most important pollinator for agriculture, is facing a crisis. Parasitic mites, colony collapse and climate change threaten hives. California, as the seasonal home of nearly half of the continental United States’ managed honey bee colonies, is a prime location for monitoring bee populations. And honey bee health, key to the nation’s largest fresh produce economy, is vital to the Golden State.