Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Jan 22, 2010
This is part 1 of a 2 part video that demonstrates how to survey bees using bee bowls which are also known as pan traps. This technique is applicable in most open sites throughout the world. In general it does a poor job on species that use canopy pollen sources.