When was the word ecology invented

Goh-Jeevan, J. A new shift in CSR. Loeffler, M. Tissue stem cells: Definition, plasticity, heterogeneity, self-organization and models — A conceptual approach. Cell Tissue Organs, , 8— Odum, E. Fundamentals of ecology 5th ed. Porter, M. Startegy and society: The link between competitive advantage and corporate social responsibility.

In this type of definition is notable as agencies or the community are made disociadamente of the environment, because that ecosystem is defined by the sum of terms. Home History of Ecology History of Ecology.

History of ecology The term ecology was first used by German zoologist Ernst Haeckel , however, this science has its origins in other sciences such as biology, geology and evolution among others.

Botanic Gardens. The second definition, which is perhaps the most commonly repeated, considers ecology to be the study of the distribution and abundance of organisms Andrewartha and Birch The 3 kinds of definitions each have their limits and advantages. The hallmark of ecology is its encompassing and synthetic view of nature, not a fragmented view. Our definition of ecology is a blend of the second and third definitions. This new overarching definition attempts to bridge the spectrum of ecological approaches, with the goal of promoting synthesis and integration.

The classical Haeckelian definition emphasizes both the living and the non-living components of the natural world. However, as a reflection of its vintage, it emphasizes that organisms are the relevant manifestation of the biotic world. The midth century, with its largely macroscopic view of the world, neglected inconspicuous organisms, such as microbes, the chemical products of organisms in the environment, and ecological systems at larger scales or higher hierarchical levels than organisms.

Andrewartha and Birch reinforced the focus on the organism as the core of ecology. Their work clearly includes the abiotic environment as well as the biotic environment as factors influencing distribution and abundance. Bessey, a prominent American botanist, commented in that ecology had become a fad—a slight exaggeration, as the "fad" was largely confined in America to a few Midwestern universities and state agencies. It is well to revert to Haeckel's expanded definition in as translated by Allee and others: By ecology we mean the body of knowledge concerning the economy of nature—the investigation of the total relations of the animal both to its inorganic and to its organic environment; including above all, its friendly and inimical relations with those animals and plants with which it comes directly or indirectly into contact—in a word ecology is the study of all those complex interrelations referred to by Darwin as the conditions of the struggle for existence.

Allee, Haeckel's definition illustrates the continuing tendency to distinguish animal and plant ecology.