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Populations and Communities - Coggle Diagram
Populations and Communities
Population growth
J-curve
S-curve
Carrying capacity
Biotic potential
recruitment
reproductive strategies
Environmental resistance
K- strategists
type 1
R- strategists
type 3
Population limits
Density dependent
Density independent
Top-down
predators
Bottom-up
food
Critical number
Loss of biodiversity
Caused by humans
Resulting in endangered species act
Interactions betweeen species
Mutualism + +
Commensalism + 0
Competition - -
Overlapping niches
Intraspecific
Interspecific
Territoriality
Amensalism 0 -
Predation +-
Density dependant
Neutralism 0 0
Imbalances lead to issues in ecosystem
Evolution
Selective preassures
Natural slection
biological evolution