Section 1

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what affects abundance?

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Last updated

6 years ago

Date created

Mar 1, 2020

Cards (19)

Section 1

(19 cards)

what affects abundance?

Front

size, specialist/generalist, trophic levels

Back

Nt= No x e^rt

Front

Exponential growth

Back

Y= N(t+1) / Nt

Front

Geometric Population Growth

Back

results of competition

Front

competitive exclusion, different ranges, different habitats, divide resources

Back

interference competition

Front

physical interactions over access to resources

Back

Local distribution

Front

clump, uniform, random

Back

Results of competition

Front

competitive exclusion, different ranges, different habitats, divide resources

Back

what effects distribution?

Front

climate, barriers, competition, habitat, predators

Back

exploitative competition

Front

indirect interaction over resources

Back

what prevents competitive exclusion?

Front

predation, disturbance, changing resources

Back

what prevents competitive exclusion?

Front

different ranges, different habitats, divide resources, predation, disturbance, changing resources

Back

dN/dt= rxN ((k-N1-N2x alpha2,1)/K1)

Front

competitive exclusion equation

Back

competitive exclusion principle

Front

no two species can have the same niche

Back

competition

Front

interaction over a limiting resource that reduces fitness

Back

intraspecific competition

Front

competition between members of the same species

Back

divide resources

Front

character displacement

Back

interspecific competition

Front

competition between members of different species

Back

4 types of competition

Front

intraspecific, interspecific, interference, exploitative

Back

dN/dt= rxt * (K-N/K)

Front

Logistic growth

Back