Calculating age using carbon dating accomodating an


21-Aug-2017 08:56

calculating age using carbon dating-22

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It is also very important that the process of carbon fixation into biomass, as well as secondary processes associated with Microbial activity in the supraglacial zone is primarily concentrated in two habitats; cryoconite holes and weathering crust ice.

Cryoconite holes are cylindrical depressions on ice surfaces that form due to enhanced melt rates beneath patches of dark sediment (Cook et al, 2010).

As suggested earlier, they also impart control upon glacier , in both cryoconite and surficial algal communities.

This suggests that the Arctic might represent a crucial sink for atmospheric carbon.



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