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  2. Biosphere - Wikipedia

    en.wikipedia.org/wiki/Biosphere

    The Second International Conference on Closed Life Systems defined biospherics as the science and technology of analogs and models of Earth's biosphere; i.e., artificial Earth-like biospheres. [8] Others may include the creation of artificial non-Earth biospheres—for example, human-centered biospheres or a native Martian biosphere—as part ...

  3. Biosphere 2 - Wikipedia

    en.wikipedia.org/wiki/Biosphere_2

    Biosphere 2, with upgraded solar panels in foreground, sits on a sprawling 40-acre (16-hectare) science campus that is open to the public. The Biosphere 2 project was launched in 1984 by businessman and billionaire philanthropist Ed Bass and systems ecologist John P. Allen, with Bass providing US$150 million in funding until 1991. [7]

  4. Biogeochemical cycle - Wikipedia

    en.wikipedia.org/wiki/Biogeochemical_cycle

    The major parts of the biosphere are connected by the flow of chemical elements and compounds in biogeochemical cycles. In many of these cycles, the biota plays an important role. Matter from the Earth's interior is released by volcanoes. The atmosphere exchanges some compounds and elements rapidly with the biota and oceans.

  5. Climate system - Wikipedia

    en.wikipedia.org/wiki/Climate_system

    The five components of the climate system all interact. They are the atmosphere, the hydrosphere, the cryosphere, the lithosphere and the biosphere. [1]: 1451 Earth's climate system is a complex system with five interacting components: the atmosphere (air), the hydrosphere (water), the cryosphere (ice and permafrost), the lithosphere (earth's upper rocky layer) and the biosphere (living things).

  6. Oxygen cycle - Wikipedia

    en.wikipedia.org/wiki/Oxygen_cycle

    The Earth's atmosphere, hydrosphere, and biosphere together hold less than 0.05% of the Earth's total mass of oxygen. Besides O 2 , additional oxygen atoms are present in various forms spread throughout the surface reservoirs in the molecules of biomass , H 2 O , CO 2 , HNO 3 , NO , NO 2 , CO , H 2 O 2 , O 3 , SO 2 , H 2 SO 4 , MgO , CaO ...

  7. Biosphere reserves of India - Wikipedia

    en.wikipedia.org/wiki/Biosphere_reserves_of_India

    Nanda Devi Biosphere Reserve: Uttarakhand: 2004 5 Nokrek Biosphere Reserve: Meghalaya: 2009 6 Pachmarhi Biosphere Reserve: Madhya Pradesh: 2009 7 Simlipal Biosphere Reserve: Odisha: 2009 8 Great Nicobar Biosphere Reserve: Andaman & Nicobar Islands: 2013 9 Achanakmar-Amarkantak Biosphere Reserve: Chhattisgarh, Madhya Pradesh: 2012 [2] 10 ...

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