metapopulation

assumptions of metapops
(3)

"blinking lights" model

source-sink model
[draw the flow diagram]

source-sink model
[definition]

abundance
vs.
density

types of absolute abundance estimates
(2)

assumptions of absolute abundance estimates (4)

relative abundance estimates
[examples]

competition

intraspecific competition

interspecific competition

exploitation competition

interference competition

competitive exclusion

facilitating coexistence
(4)