Ecology, or ecological science, is the scientific study of the distribution and abundance of living organisms and how the distribution and abundance are affected by interactions between the organisms and their environment. The environment of an organism includes both physical properties, which can be described as the sum of local abiotic factors such as solar insolation, climate and geology, as well as the other organisms that share its habitat. The term oekologie was coined in 1866 by the German biologist Ernst Haeckel, although it seems that Henry David Thoreau had already invented it in 1852 "Revisiting the Natural Contract", by Michel Serres, in Ctheory, May 11, 2006 ; the word is derived from the Greek οικος (oikos, "household") and λόγος (logos, "study"); therefore "ecology" means the "study of the household nature".

The word "ecology" is often used in common parlance as a synonym for the natural environment or environmentalism. Likewise "ecologic" or "ecological" is often taken in the sense of environmentally friendly.

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Ecology is usually considered a branch of biology, the general science that studies living organisms. Organisms can be studied at many different levels, from proteins and nucleic acids (in biochemistry and molecular biology), to cells (in cellular biology), to individuals (in botany, zoology, and other similar disciplines), and finally at the level of populations, communities, and ecosystems, to the biosphere as a whole; these latter strata are the primary subjects of ecological inquiries. Ecology is a multi-disciplinary science. Because of its focus on the higher levels of the organization of life on earth and on the interrelations between organisms and their environment, ecology draws heavily on many other branches of science, especially geology and geography, meteorology, pedology, chemistry, and physics. Thus, ecology is considered by some to be a holistic science, one that over-arches older disciplines such as biology which in this view become sub-disciplines contributing to ecological knowledge.

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Culture, Ecology and Economy of Fire Management in North Australian Savannas: Rekindling the Wurrk Tradition. http://j.mp/IJDZo
outdoors_book (New Outdoors Books) Sun, 03 Jan 2010 14:27:46 -0000
Culture, Ecology and Economy of Fire Management in North Australian Savannas: Rekindling the Wurrk Tradition. http://j.mp/IJDZo
God’s curses in GEN 3 is striking: pain in childbirth, disorder in marriage, painful toil, disordered ecology. Alienation. Certain death
JimRussell49 (James H Russell) Sun, 03 Jan 2010 14:15:37 -0000
God’s curses in GEN 3 is striking: pain in childbirth, disorder in marriage, painful toil, disordered ecology. Alienation. Certain death
Culture, Ecology and Economy of Fire Management in North Australian Savannas: Rekindling the Wurrk Tradition. http://j.mp/2CzjEd
science_book (New Science Books) Sun, 03 Jan 2010 14:10:58 -0000
Culture, Ecology and Economy of Fire Management in North Australian Savannas: Rekindling the Wurrk Tradition. http://j.mp/2CzjEd
Civil / Environmental Remediation Engineer - Seattle, WA (http://tinyurl.com/yghyr7l) Get Ecology Jobs #Ecology #98104 #jobs
GetEcologyJobs (Get Ecology Jobs) Sun, 03 Jan 2010 14:07:10 -0000
Civil / Environmental Remediation Engineer - Seattle, WA (http://tinyurl.com/yghyr7l) Get Ecology Jobs #Ecology #98104 #jobs
Have just updated blog http://www.ecology-alert.com ‘Scarecrow’ wind farms put rare birds to flight
vnrozier (Christopher Rose) Sun, 03 Jan 2010 13:39:40 -0000
Have just updated blog http://www.ecology-alert.com ‘Scarecrow’ wind farms put rare birds to flight
Achieving Probiotic Effects via Modulating Oral Microbial Ecology http://kele.es/r7m
Sciencia (Webmaster Sciencia) Sun, 03 Jan 2010 13:01:03 -0000
Achieving Probiotic Effects via Modulating Oral Microbial Ecology http://kele.es/r7m

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