Interconnection between carbon, hydrogen and oxygen cycle in metabolism of photosynthesizing plants
The carbon cycle is an essential part of life on Earth. About half the dry weight of most living organisms is carbon.[citation needed] It plays an important role in the structure, biochemistry, and nutrition of all living cells. Living biomass holds about 550 gigatons of carbon,[1] most of which is made of terrestrial plants (wood), while some 1,200 gigatons of carbon are stored in the terrestrial biosphere as dead biomass.[2]
Carbon is cycled through the terrestrial biosphere with varying speeds, depending on what form it is stored in and under which circumstances.[3] It is exchanged most quickly with the atmosphere, although small amounts of carbon leave the terrestrial biosphere and enter the oceans as dissolved organic carbon (DOC).
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^Falkowski P, Scholes RJ, Boyle E, Canadell J, Canfield D, Elser J, Gruber N, Hibbard K, Högberg P, Linder S, Mackenzie FT, Moore B, Pedersen T, Rosenthal Y, Seitzinger S, Smetacek V, Steffen W (October 2000). "The global carbon cycle: a test of our knowledge of earth as a system". Science. 290 (5490): 291–6. Bibcode:2000Sci...290..291F. doi:10.1126/science.290.5490.291. PMID 11030643.
^Prentice, I.C. (2001). "The carbon cycle and atmospheric carbon dioxide". Climate change 2001: the scientific basis: contribution of Working Group I to the Third Assessment Report of the Intergouvernmental Panel on Climate Change / Houghton, J.T. [edit.] Retrieved 31 May 2012.
and 26 Related for: Terrestrial biological carbon cycle information
are stored in the terrestrial biosphere as dead biomass. Carbon is cycled through the terrestrial biosphere with varying speeds, depending on what form it...
Other major biogeochemical cycles include the nitrogen cycle and the water cycle. Carbon is the main component of biological compounds as well as a major...
process of biologicalcarbon fixation plays a crucial role in the global carboncycle, as it serves as the primary mechanism for removing CO2 (carbon dioxide)...
of carbon dioxide in the atmosphere. There are two main types of carbon sequestration: biologic (also called biosequestration) and geologic. Biologic carbon...
The oceanic carboncycle (or marine carboncycle) is composed of processes that exchange carbon between various pools within the ocean as well as between...
biogeochemical cycles include the carboncycle, the nitrogen cycle and the water cycle. In each cycle, the chemical element or molecule is transformed and cycled by...
nitrogen cycle is the biogeochemical cycle by which nitrogen is converted into multiple chemical forms as it circulates among atmospheric, terrestrial, and...
The biological pump (or ocean carbonbiological pump or marine biologicalcarbon pump) is the ocean's biologically driven sequestration of carbon from...
biogeochemical cycle. Short-term transformation of phosphorus is chemical, biological, or microbiological. In the long-term global cycle, however, the...
atmosphere, the oceans, and the terrestrial biosphere. It is one of the faster components of the planet's overall carboncycle, supporting the exchange of...
common thread between terrestrial, marine, geological, and biological processes. Calcium moves through these different media as it cycles throughout the Earth...
biogeochemical redox reactions within the cycle. Processes within the oxygen cycle are considered to be biological or geological and are evaluated as either...
C4 carbon fixation or the Hatch–Slack pathway is one of three known photosynthetic processes of carbon fixation in plants. It owes the names to the 1960s...
durably stored in geological, terrestrial, or ocean reservoirs, or in products.: 2221 This process is also known as carbon removal, greenhouse gas removal...
NADH and carbon dioxide. Acetyl-Coa enters the citric acid cycle, which takes places inside the mitochondrial matrix. At the end of the cycle, the total...
biogeochemical cycles for the elements calcium, carbon, hydrogen, mercury, nitrogen, oxygen, phosphorus, selenium, and sulfur; molecular cycles for water and...
to the soil capacity in our ecosystem. Soil carbon is a carbon sink in regard to the global carboncycle, playing a role in biogeochemistry, climate change...
between the chemical and the biological worlds. DOC fuels marine food webs, and is a major component of the Earth's carboncycling. DOC is a basic nutrient...
chemical cycles on Earth include: Carboncycle – consisting of an atmospheric carboncycle (and carbon dioxide cycle), terrestrialbiologicalcarboncycle, oceanic...
nutrients is cyclic. Mineral cycles include the carboncycle, sulfur cycle, nitrogen cycle, water cycle, phosphorus cycle, oxygen cycle, among others that continually...
which play an important role in both geological and biological processes. Steps of the sulfur cycle are: Mineralization of organic sulfur into inorganic...
carboncycle (or slow carboncycle) is geochemical cycle (movement) of carbon through the Earth's mantle and core. It forms part of the carboncycle and...
what is known as a Hale cycle. This cycle has been observed for centuries by changes in the Sun's appearance and by terrestrial phenomena such as aurora...
units of mass per unit area per unit time interval. In terrestrial ecosystems, mass of carbon per unit area per year (g C m−2 yr−1) is most often used...
Tamás; Haas, János; Preto, Nereo (2015-04-01). "Carbon isotope records reveal synchronicity between carboncycle perturbation and the "Carnian Pluvial Event"...
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