Slide 2 of 21
Notes:
A REGION MAY HAVE A RICH BUT UNIFORM BIOTA - HIGH ALPHA; LOW BETA
ANOTHER REGION MAY HAVE LOCALLY LOW RICHNESS, BUT BE VERY HETERO-GENEOUS - HIGH BETA; LOW ALPHA
ALPHA RELATES TO RICHNESS
BETA RELATES TO ENDEMISM - define
question of what size area considered
