Zusammenfassung der Ressource
Human populations
- Carrying capacity; the maximum number of organisms a
particular enviroment can support during the harshest
part of the year without damage to that enviroment
- Survival curves; keep track of the fate of any given birth cohort
- Type 1; applies to species that have a
high survival rate of the young, live out
most of their expected lifespan, and
die in old age
- Type 2; applies to
species that have a
relatively constant death
rate throughout theor
lifespan. Death is often
from predatation or
diesease
- Type 3; is found in species that have
many young, most of which die very
early in their life