what factors are used to calculate species diveristy
species riches
Eveness
spread
mean of species
species difference
fill in what this graph shows on the diagram
What is a stable community also refered as
Climax community
diverse community
successful community
Succession is the change in and composition over of a community and species
ecosystems are functional units that require imports from other ecosystems and rely on this input to function
- mass of organisms present in area or volume
what makes ecosystem not entirely closed
recycling of nutrients between ecosystems
immigration and emigration
currents
planktonic distribution
population sizes distribution eveness( sizes, distribution, eveness ) are maintianed by grazing, predation and competition relationships breeding immigration( competition, relationships, breeding, immigration )
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