The Effect of Recycling Traps and Upwelling on Estuarine Chemical Flux Estimates
Geography and Geology
Biological, Environmental, and Earth Sciences
Property-salinity plots are commonly used in the interpretation of estuarine and coastal dissolved chemical distributions as well as in making estimates of fluxes to the open ocean. Previous work has explored the interpretation of these diagrams from a theoretical point of view and has pointed out some of the assumptions inherent in their use. In this report a simple box model is used to explore the effect of recycling traps and upwelling on property-salinity plots. It is shown that both of these phenomena, if not accounted for, can lead to erroneous conclusions about dissolved fluxes to the open ocean. Simple relationships are derived from the box model which can be used to evaluate the effects of recycling and upwelling. The model is applied to the Amazon outflow region where recycling is important and to waters outside San Francisco Bay where upwelling is important. Additional analysis of the Louisiana Shelf and the western North Atlantic indicates the need for further consideration of upwelling effects in these regions.
Geochimica et Cosmochimica Acta
Shiller, A. M.
(1996). The Effect of Recycling Traps and Upwelling on Estuarine Chemical Flux Estimates. Geochimica et Cosmochimica Acta, 60(17), 3177-3185.
Available at: https://aquila.usm.edu/fac_pubs/5684
Utafiti wa athari za maporomoko ya maji ya maji ya bahari na upwaya wa maji ya bahari unaonyesha kwamba maporomoko ya maji ya bahari ya bahari ya bahari ya bahari ya bahari ya bahari ya bahari ya bahari ya bahari ya bahari ya bahari ya bahari ya bahari ya bahari ya bahari ya bahari ya bahari ya bahari ya bahari ya bahari. Kazi ya awali imechunguza tafsiri ya michoro hii kutoka kwa mtazamo wa nadharia na imeonyesha baadhi ya dhana zinazohusiana na matumizi yao. Katika ripoti hii mfano rahisi sanduku ni kutumika kuchunguza athari ya kuzunguka mitego na upwelling juu ya mali-salinity plots. "Imeonyeshwa kwamba matukio haya yote mawili, ikiwa hayajaelezwa, yanaweza kusababisha hitimisho lisilo sahihi kuhusu mtiririko wa ""kuyeyuka"" kwenye bahari ya wazi." Mahusiano rahisi ni inayotokana na mfano sanduku ambayo inaweza kutumika kutathmini athari za kuchakata na upwelling. Mfano huo unatumiwa katika eneo la mtiririko wa maji ya Amazon ambapo kuchakata ni muhimu na kwa maji nje ya Ghuba ya San Francisco ambapo upwelling ni muhimu. Uchambuzi wa ziada wa Louisiana Shelf na magharibi ya Atlantiki ya Kaskazini inaonyesha haja ya kuzingatia zaidi athari za upwelling katika mikoa hii. Geochimica et Cosmochimica Acta Shiller, A. M. (1996) Alitumia njia hiyo kuanzisha mfumo wa kemikali. Athari ya Recycling Traps na Upwelling juu ya Estuarine Chemical Flux Estimates. Geochemistry na Cosmochemistry Acta, 60 (17), 3177-3185. "Kama ilivyoelezwa katika ukurasa wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" wa ""HTML"" ""HTML"" ""HTML ""HTML"" ""HTML ""HTML ""HTML"" ""HTML ""HTML "" "" "" "" ""HTML "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" "" ""