Understanding the Origin of the Term 'Ecology'
The question asks about the origin of the term 'ecology', its Greek roots, and the biologist credited with its formal establishment. Ecology is the scientific study of how living things interact with each other and with their environment. The term itself combines two Greek words:
- '$oikos$' (οἶκος), meaning 'house' or 'household'.
- '$logos$' (λόγος), meaning 'study' or 'science'.
Putting these together, ecology essentially means the 'study of the house' or the 'study of the environment' where organisms live.
Identifying the Biologist Who Established Ecology
Several prominent scientists are associated with the study of life and the environment during the 19th century. Let's consider the options provided:
- Charles Darwin is famous for his theory of evolution by natural selection.
- Alfred Russel Wallace independently conceived the theory of evolution by natural selection.
- Alexander von Humboldt was a renowned naturalist and explorer whose work significantly influenced the development of biogeography and ecology, but he is not primarily credited with coining the term 'ecology'.
- Ernst Haeckel, a German biologist, is recognized for introducing and popularizing the term 'ecology' (in German, Oecologie) in the mid-19th century. He used it to describe the relationship between organisms and their external world, forming a distinct field of study.
Formal Establishment of Ecology as a Discipline
The term 'ecology' was introduced by Ernst Haeckel in his 1866 book, Generelle Morphologie der Organismen (General Morphology of Organisms). Haeckel, a proponent of Darwin's theories, proposed ecology as a fundamental science focused on the interactions within an organism's environment, essentially treating the environment as its 'home' or '$oikos$'. His definition laid the groundwork for ecology as a distinct scientific discipline.
Therefore, Ernst Haeckel is the German biologist widely credited with formally establishing and popularizing the term 'ecology' in the mid-19th century.
Important Questions from Ecology and Environment
Which day is celebrated as the World Environment Day?
The temperate grasslands of South Africa are called:
The resources obtained from biosphere and have life such as human beings,flora and fauna, fisheries, livestock etc. are called _______.
The 3 R’s to save the environment are:
The Living Root Bridges are a rare ecological phenomenon seen in which state of India?
