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  2. File:Carbon cycle-cute diagram.svg - Wikipedia

    en.wikipedia.org/wiki/File:Carbon_cycle-cute...

    Español: Este esquema del ciclo del carbono muestra el almacenamiento y los cambios anuales del s entre la atmósfera, la hidrósfera y la geósfera en gigatones, o miles de millones de toneladas, de carbono (GtC). La quema de combustibles fósiles libera cerca de 5.5 mil millones de toneladas de carbono al año en la atmósfera.

  3. Carbon cycle - Wikipedia

    en.wikipedia.org/wiki/Carbon_cycle

    [75] [76] [77] In 2015, inorganic and organic carbon export fluxes from global rivers were assessed as 0.50–0.70 Pg C y −1 and 0.15–0.35 Pg C y −1 respectively. [76] On the other hand, POC can remain buried in sediment over an extensive period, and the annual global terrestrial to oceanic POC flux has been estimated at 0.20 (+0.13,-0.07 ...

  4. Biological pump - Wikipedia

    en.wikipedia.org/wiki/Biological_pump

    [140] [141] [142] The export rate of the lipid pump may vary from 1–9.3 g C m −2 y −1 across temperate and subpolar regions containing seasonally-migrating zooplankton. [142] The role of zooplankton, and particularly copepods, in the food web is crucial to the survival of higher trophic level organisms whose primary source of nutrition is ...

  5. Oceanic carbon cycle - Wikipedia

    en.wikipedia.org/wiki/Oceanic_carbon_cycle

    The oceanic carbon cycle (or marine carbon cycle) is composed of processes that exchange carbon between various pools within the ocean as well as between the atmosphere, Earth interior, and the seafloor.

  6. Carbon-based life - Wikipedia

    en.wikipedia.org/wiki/Carbon-based_life

    The Lewis structure of a carbon atom, showing its four valence electrons. Carbon is a primary component of all known life on Earth, and represents approximately 45–50% of all dry biomass. [1]

  7. Vanessa Williams to Miss “Devil Wears Prada” Performances ...

    www.aol.com/vanessa-williams-miss-devil-wears...

    Vanessa Williams is taking time off from her Devil Wears Prada performances in London following the death of her mother, Helen Louise Williams.. Vanessa, 61, and her family wrote that Helen died ...

  8. Forgan and Kirkby win another World Cup luge doubles medal ...

    www.aol.com/forgan-kirkby-win-another-world...

    Chevonne Forgan and Sophie Kirkby of the U.S. won a bronze medal in a World Cup women's doubles luge race Saturday, their second podium finish in three races this season. The Austrian team of ...

  9. Carbon sequestration - Wikipedia

    en.wikipedia.org/wiki/Carbon_sequestration

    Carbon sequestration is part of the natural carbon cycle by which carbon is exchanged among the biosphere, pedosphere (soil), geosphere, hydrosphere, and atmosphere of Earth.