Sediments of limestone had stored a vast amount of carbon in them.Ī vast amount of the carbon is also trapped in the inner parts of the planet earth. Geosphere: The excessive carbon is trapped deep within the earth’s crust in the form of various sediments of minerals and fossil fuels. Oceanic Carbon Cycle: the creatures living in the oceans reserves a certain amount of carbon, and also the inorganic carbon dissolved in the waters and the carbon present at the surface of the oceans. The Terrestrial Biosphere: Carbon incorporated in the surface of the earth, by the living beings like plants and animals living on the earth’s surface are all included in this section. The Atmosphere: The carbon present in the atmosphere of earth in the form of CO 2. The major division of the global carbon cycle are. The global carbon cycle is divided into various parts which act as the reservoirs of carbon, which are interconnected by some pathways of exchange. The carbon cycle diagram below explains well the flow of carbon along different paths. These fossil fuels are then used for man-made activities, which pumps more carbon back to the atmosphere. Some of the carbon that’s not released back to the atmosphere eventually becomes fossil fuels. When the plants and animals die and they are decomposed, carbon is released back into the atmosphere. These plants are then consumed by animals, and carbon gets bio accumulated into their bodies. Diamond and graphite are the elemental forms of carbon and in a combined state, it is found as carbonates in minerals and as carbon dioxide gas in the atmosphere.Ĭarbon cycle can be defined as the process where carbon compounds are interchanged among the biosphere, geosphere, pedosphere, hydrosphere, and atmosphere of the earth.įollowing are the main steps that are involved in the process of the carbon cycle:Ĭarbon present in the atmosphere is absorbed by plants for photosynthesis. Carbon cycle represents the movement of carbon in elemental and combined states on earth.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |