Nitrogen coastal fluxes

Nowicki, B.L. (1994) The effect of temperature, oxygen, salinity, and nutrient enrichment on estuarine denitrification rates measured with a modified nitrogen gas flux technique. Estuar. Coastal Shelf Sci. 38, 137-156. 

Smith S. V. (2001) Carbon-nitrogen-phosphorus fluxes in the coastal zone the LOICZ approach to global assessment, and scaling issues with available data. LOICZ Newsletter, December 2001, no. 21, pp 1-3. 

Kim, D.S., V.P. Aneja, and W.P. Robarge, Characterization of nitrogen oxide fluxes from soil of a fallow field in the coastal piedmont of North Carolina,, 4 ftwoi. Environ., 28, 1129-1137, 1994. 

The model-calculated partitioning of the human-induced perturbation fluxes In the global coastal margin of (a) nitrogen and (b) phosphorus for the period from 1850 to the present (2000) and projected to 2035 under the business-as-usual scenario, In units of lO mol/y and Mtons/y. The anthropogenic sources are plotted on the (-) side and the resulting accumulations and enhanced export fluxes are plotted on the +) side. Source-. From Mackenzie, F. T, et al. (2002). Chemical Geology 190, 13-32. 

Kristensen, E. (1988) Benthic fauna and biogeochemical processes in marine sediments microbial activities fluxes. In Nitrogen Cycling in Coastal Marine Environments. SCOPE (Blackburn, T.H., and Sprensen, J., eds.), pp. 275-299, Scope, Chichester, UK. 

Rivera-Monroy, V.H., Day, J.D., Twilley, R.R., Vera-Herrera, F., and Coronado-Molina, C. (1995) Flux of nitrogen and sediments in a fringe mangrove forest in terminus Lagoon, Mexico. Estuar. Coastal Shelf Sci. 40, 139-160. 

Tyler, A. C., McGlathery, K. J., and Anderson, I. C. (2001). Macroalgae mdiation of dissolved organic nitrogen fluxes in a temperate coastal lagoon. Estuar. Coast Shelf Sci. 53, 155—168. 

Nitrogen Fluxes from Rivers to the Coastal Oceans... 

Figure 36.2 Nitrogen fluxes per area of watershed to the coastal ocean as a function of net anthropogenic nitrogen inputs to the landscape per unit area. Reprinted from Howarth et al. (1996).

Figure 36.5 Comparison of global estimates of total riverine N export (Tg N year ) during the early to mid 1990 s from studies reported in the literature. Note that these estimates include loadings to inland regions that don t reach the oceans in addition to the coastal loadings. For the Boyer et al. study, riverine nitrogen flows to the coasts represent 80% of the total global riverine nitrogen fluxes. Modified from Boyer et al. (2006).

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