Ecology and

EnvironmentBy : Mainatul Ilmi

Environment

Organism and non organism surround us which

is include natural environment and man-made

environment.

Ecology

The study of living organisms in the natural environment. How

they interact with one another. How they interect with their

nonliving environment.

In ecology, study about :

- Ecosystem

- Food chain

- Food web

- Population

- Biodiversity

- Etc.

Food Chain

A food chain

shows the flow of

energy between

the organisms in

environment.

Food Web

Food web is put many food chain in one ecosystem.

Population Impact in The Food Web

(-) Producers (-) Primary Consumers

(-) Primary Consumers

(+) Producer and (-) Secondary

Consumer

Bioaccumulation

The buildup of toxins in

top consumers after

eating many smaller

organisms in a food

web.

Impact of Bioaccumulation in The Food Web

Toxin (toxic) might cause problems with the

functions of an organism.

- Impairs reproduction

- Kills off members of species

- Prevent organisms from reproduction

In the food web will :

(-) Top consumers

(+) Low level consumers

Manage Balance Population in Ecosystem

- Keep the existance the habitat of organisms living.

- Doing conservation in several of natural resources.

- Protect the wild life with law.

- High awareness from people to keep natural diversity.

Conclusion

Ecology is the study that concern about

interaction of organism in environment.

So, environment is a main part for making

relationship that occur between organisms and

their natural and man-made environment. This

circumstance is can not separate each other.