ECOSYSTEMS
,Ecosystem
An ecosystem is a natural unit consisting of all plants, animals,
and micro-organisms in an area functioning together with all the
non-living physical factors of the environment.
According to British ecologist Arthur Tansley (1935), an
ecosystem is a system that arises from the integration of all living
and non-living factors of the environment.
An ecosystem is a self-sustained community of plants and
animals existing in its own environment.
The term ecosystem may be defined as a system resulting from
the integration of all the living and non living factors of the
environment. Desert, Forest, Ocean, Grasslands, Mountains,
etc. are all ecosystems.
, What is an ecosystem?
E
Ecosystem
cosystemis is aa system
systemofof living
living things
things
that
that interact
interact with
with each
each other
otherandand with
with
the
the physical
physical world.
world.
, Classification of ecosystem
,Ecosystem
An ecosystem is a natural unit consisting of all plants, animals,
and micro-organisms in an area functioning together with all the
non-living physical factors of the environment.
According to British ecologist Arthur Tansley (1935), an
ecosystem is a system that arises from the integration of all living
and non-living factors of the environment.
An ecosystem is a self-sustained community of plants and
animals existing in its own environment.
The term ecosystem may be defined as a system resulting from
the integration of all the living and non living factors of the
environment. Desert, Forest, Ocean, Grasslands, Mountains,
etc. are all ecosystems.
, What is an ecosystem?
E
Ecosystem
cosystemis is aa system
systemofof living
living things
things
that
that interact
interact with
with each
each other
otherandand with
with
the
the physical
physical world.
world.
, Classification of ecosystem
