“Ecology
word is combination of two Greek words “Oikos
(home, house or dwelling place) & Logos
(the study of).” This describes relation of organisms & their surroundings
(environment).
When we go much
deeper in understandings of Nature, broadly, we find two important aspects i.e.
organisms and its surroundings (environment). Which, mutually co-related and
dependent on each other with much complex relation.
Time to time
many scientist used and coined different terminologies to study Nature.
French zoologist
Isodore Geoffroy st.Hilaire in 1859 had coined the term “Ethology” for “Study of the relations of the organisms within the family &
society in the aggregate & in community.”
Charles
Darwin in his book “On the Origin of Species” (1859) has used several potential
terms, which can be used in explanation of Modern Ecology in broader way.
In 1886
Haeckel used the term Ecology as “the knowledge of the sum of the relations of
organisms to the surroundings outer world to organic & inorganic condition
of existence.”
R Mishra
(1967) described Ecology as “Interactions of form, functions & factors.”
These three factors combinedely construct the triangle of Nature.
Odum in 1969
define Ecology as “the study of structure & function of Nature.
Krebs (1985)
has defined Ecology as “Ecology is the scientific study of the
interactions that determine the distribution & abundance of organisms.”
In more
recent updates, the terminology “Biotic (Living) & Abiotic (non-living)
used in describing the Ecology as its component and both are related with each
other & functions accordingly as a proper system.
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