The interactions are the interacts that occurs between biotic and abiotic factors.
· ABIOTIC FACTORS: One influence other and affect the biocoenosis. For example: low temperatures cause animal go into hibernation. Wind increases aridity.
· BIOTIC FACTORS: One influence other and affect the biotope. For example: the abundance of vegetation increases the amount of O2
RELATIONSHIPS IN THE BIOCOENOSIS
The relationships betweeen individuals of the biocoenosis can be classify in...
Intraspecific relationships
Between individuals of the same species. (=)
Gregarious associations
No relation between individuals. They have and specific purpose
( example: The birds fly together where they can find food) |
Family associationsThe individuals are related. They function is reproduction
|
Colonial asscociationThey have the same progenitor and live together.
|
Social associationsThey are organized to realise a labour. Hierarchy between they ( levels of organization of power)
|