1. Population distribution patterns
1.1. Uniform
1.1.1. advantage/disadvantage
1.1.1.1. advantage
1.1.1.1.1. avoid fighting
1.1.1.1.2. have enough space/resources
1.1.1.2. disadvantage
1.1.1.2.1. less protection
1.1.1.2.2. need a high amount of land area
1.1.2. live separately but in pattern
1.1.3. territory
1.2. Clump group
1.2.1. advantage/disadvantage
1.2.1.1. advantage
1.2.1.1.1. warm
1.2.1.1.2. safe/protection
1.2.1.2. disadvantage
1.2.1.2.1. limited resource
1.2.2. common in nature
1.3. Random
1.3.1. advantage/disadvantage
1.3.1.1. advantage
1.3.1.1.1. Not much competition
1.3.1.2. disadvantage
1.3.2. Wind dispersal insect for seeds
1.3.2.1. Seen easier by predator
2. Type of limiting factors
2.1. density dependent(DD)
2.1.1. cause the population size to disease depend on density of population
2.2. density independent(DI)
2.2.1. cause population size that didn't depend on density of population
3. Carrying capacity
3.1. max no. that environment can support the population
4. Definition
4.1. a group of same species in the same place
5. J-shape
6. Population size
6.1. individual part that dont mix with other species
7. Population Density
7.1. high - crowed
7.2. low - having space
8. Models of population growth
8.1. Exponential
8.1.1. unlimited growth/support
8.1.2. larger population = faster growth
8.1.3. no carrying capacity
8.2. Logistic
8.2.1. limited growth/resource
8.2.2. larger population = slower growth
8.2.3. have carrying capacity