Give an account of the carbon cycle within the global ecosystem Essay

Give an account of the carbon cycle within the global ecosystem - Essay Example Enhancing the understanding of biological aspects of the world carbon cycle is significant in foretelling possible effects of climate change, estimating the viability of adaptation to change in climate, and strategies of mitigation as well as informing crucial policy choices. Extensive understanding is required into the function of bacterial organisms in various crucial activities of the carbon circulation. In various cases, such microbial facilitated processes are lowly reflected in the models of the carbon cycle that may hinder predictive ability and resolution scale, (Cowie, 2007, p.43). Reduction of black boxes will need creative approaches directed at connecting in operational and practical microbial community attributes with qualitative measurement of the process of the carbon cycle. Carbon is an extremely critical element, as it constitutes organic matter that is a crucial aspect on all forms of life. Carbon assumes a critical path on ecosystem - the carbon flow or cycle, (KondratÊ ¹ev, Krapivin and Varotsos, 2003, p.32). Therefore, through tracing the carbon cycle route, scientist can study flows of energy on the earth because some of the chemical life requirement is found in organic matter as bonds between atoms of carbon and other atoms. The carbon circulation mainly entails land carbon cycles and marine flow. The aquatic cycle entails the flow of carbon elements via marine environments while the terrestrial cycle involves the flow of carbon via terrestrial environments. Atmospheric CO2 originates from various sources such as natural and human activities. CO2 and other natural gases (greenhouse gases) in the air absorb earth’s radiation, taking up atmospheric heat and leading to earth atmospheric warming, (Archer, 2010, p.21). Even though, a greenhouse also functions by taking up sun energy, the physical processes involved are different. The cycle of carbon is anchored on CO2