Zusammenfassung der Ressource
Changes in communities
- Things that can affect it
- Birth/Death rate
- The Birth & Death Rate shows how populations can increase/decrease
- Inmigration and Migration
- Inmigration and Migration shows how many animals enter/leave the region
- Things that can limit them
- Space
- Space can limit how much populations can grow because they can overflow
- Food/Water
- The amount of both food & water tells how much animals can really sustain on the said region because if there is not enough they will starve
- Climate
- Climate tells which types of species may live on that specific type of region