Biocenosis and biotope.notebook

1

May 31, 2016

Mai 2­15:48

Biotope (habitat) and Biocenosis (interaction of the living organisms)

We are learning:

The terms of Biotope, Biocenosis.

The works of Friedrich Dahl and Carl Möbius.

Examples of typical and rare biotopes and biocenosis.

How Nitrogen from a Salmon can get into a tree in the forest.

Presentations from last week. ?

Mai 2­15:52

So, a biocenosis is the interaction of LIVING organisms in an interdependant BIOLOGICAL COMMUNITY

Mai 2­15:54

So, a biotope relates to the PHYSICAL conditions within an ecosystem.

Mai 2­15:57

Mai 2­15:53

The biocenosis includes OYSTERS and SEAWEED.

The biotope is the OYSTER BANK.

Mai 2­16:34

Biocenosis and biotope.notebook

2

May 31, 2016

Mai 2­16:21

Cave ecosystems of Germany

Mai 2­16:19

Organisms found in the cave biotope.

Mai 2­16:45

Biocenosis ­ (Interaction of living organisms) in the Alpine forest. Germany.

Mai 10­10:17

Structure and features of an ecosystem in the temperate zone

• Features of an example biotope

• Biocenosis: selection of typical organisms; categorization according to systematic aspects

• Metabolic cycle: producers, consumers, destruents (decomposers)

• Flow of energy: photosynthesis and respiration

• Dynamic processes in ecosystems: Predator­prey­relation, ecological succession

curriculum specifications.

https://www.youtube.com/watch?v=z_hrAyK6FDA

Start at 3 mins.