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The Gaia hypothesis (/ ˈ ɡ aɪ. ə /), also known as the Gaia theory, Gaia paradigm, or the Gaia principle, proposes that living organisms interact with their inorganic surroundings on Earth to form a synergistic and self-regulating, complex system that helps to maintain and perpetuate the conditions for life on the planet.. The Gaia hypothesis was formulated by the chemist James Lovelock and co-developed by the microbiologist Lynn Margulis in the 1970s. Following the suggestion by his ...
Gaia hypothesis 1 Gaia hypothesis The study of planetary habitability is partly based upon extrapolation from knowledge of the Earth's conditions, as the Earth is the only planet currently
Gaia Hypothesis. P.J. Boston, in Encyclopedia of Ecology, 2008 Introduction. The Gaia hypothesis, named after the ancient Greek goddess of Earth, posits that Earth and its biological systems behave as a huge single entity.This entity has closely controlled self-regulatory negative feedback loops that keep the conditions on the planet within boundaries that are favorable to life.
Jul 1, 2024 · Gaia hypothesis, model of the Earth in which its living and nonliving parts are viewed as a complex interacting system that can be thought of as a single organism. Developed c. 1972 largely by British chemist James E. Lovelock and U.S. biologist Lynn Margulis, the Gaia hypothesis is named for the
Jul 24, 2024 · Climate - Gaia Hypothesis, Earth System, Biosphere: The notion that the biosphere exerts important controls on the atmosphere and other parts of the Earth system has increasingly gained acceptance among earth and ecosystem scientists. While this concept has its origins in the work of American oceanographer Alfred C. Redfield in the mid-1950s, it was English scientist and inventor James Lovelock that gave it its modern currency in the late 1970s. Lovelock initially proposed that the ...
THE GAIA HYPOTHESIS: FACT, THEORY, AND WISHFUL THINKING 393 clarify and focus the Gaia debate, which seemed to be at risk of becoming a shout-ing match between disciples and detractors.
Jun 25, 2019 · James Lovelock proposes that Earth will be saved by artificial intelligence. Credit: Tim Cuff/Alamy. Novacene: The Coming Age of Hyperintelligence James Lovelock Allen Lane (2019). James Lovelock ...
Jan 1, 2023 · According to the Gaia Hypothesis, the biosphere and the physical components of the Earth form a complex interacting system that maintains the climatic and biogeochemical Earth conditions in homeorhesis.
Dec 18, 2003 · At this stage, the Gaia theory was missing plausible control mechanisms. The first discovered was a biological process that redressed the imbalance of the nutritious elements sulphur and iodine ...
Apr 9, 2014 · Lovelock, born in 1919, is best known for the ‘Gaia hypothesis’, which proposes that the Earth functions as a self-regulating system, similar to a living organism.
