Phosphorus global cycle

Fig. 4-8 The global phosphorus cycle. Values shown are in Tmol and Tmol/yr. (Adapted from Lerman et al. (1975) and modified to include atmospheric transfers. The mass of P in each reservoir and rates of exchange are taken from Jahnke (1992), MacKenzie et al. (1993) and Follmi (1996).)...

Fig. 14-7 The global phosphorus cycle. Values shown are Tmol and Tmol/yr for reservoirs and fluxes, respectively. (T = 10 ).

The elements involved in flux in a model of the global phosphorus cycle are presented in Figure 4.1 and Table 4.4, according to which the balance system of equations will be ... 

Compton, J., Mallinson, D., Glenn, C.R., Filippelli, G, Follmi, K., Shields, G, and Zanin, Y. (2000) Variations in the global phosphorus cycle. In Authigenesis from Global to Microbial to Microbial (Glenn, C.R., Prevot-Lucas, L, and Lucas, J., eds.), pp. 21-33, Spec. Publ-SEPM, Vol. 66, Tulsa, OK. 

Table 1 Major reservoirs active in the global phosphorus cycle and associated residence times. 

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