Looking for surveys of honey bees & native bees
I am trying to find surveys concerning honey bee colony numbers, losses, or diseases and thought some of you might be able to help. I am so far aware of the following:
1. Apiary Inspectors of America/USDA surveys
2. NASS survey of honey producers
3. MAAREC surveys
Are there others out there? Also, is there any good listing or database on studies of native bees regarding species abundance, composition, population trends, etc.? Or a bee survey database?
Natural Resources Defense Council