DGT-based Measurement of Phosphorus in Sediment Microzones and Rhizospheres
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DGT-based Measurement of Phosphorus in Sediment Microzones and Rhizospheres
Wang, Shengrui; Wu, Zhihao
Springer Verlag, Singapore
05/2018
170
Mole
Inglês
9789811092367
15 a 20 dias
454
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Section 1: The basic theory and methodology.- The theory of P process at sediment/water interface (SWI).- Problem introduction and studying zones.- The research methodology.- Section 2: "Internal P-loading" at SWI of Dianchi lake.- The "internal P-loading" at SWI of Dianchi lake assessed by DGT technique.- The coupled Fe-S-P biogeochemical process for P release and sulfide microniche in sediments assessed by DGT-CID technique.- The P release risk predicted by chemical image of Fe in sediment porewater measured by DGT/LA-ICP-MS and Fe-microniches.- Section 3: The P behavior at the interface of sediment/the rhizosphere of aquatic plants in Erhai lake.- The uptake and accumulation mechanisms of P predicted by in-situ DGT test at the rhizosphere of aquatic plants in Erhai lake.- The uptake and accumulation mechanisms of P assessed by DGT/rhizonbox method.- Conclusion and Prospect.
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Sediment/water;Internal Phosphorus Loading;Diffusive Gradients in Thin Films;Rhizosphere;Microniche;LA-ICP-MS
Section 1: The basic theory and methodology.- The theory of P process at sediment/water interface (SWI).- Problem introduction and studying zones.- The research methodology.- Section 2: "Internal P-loading" at SWI of Dianchi lake.- The "internal P-loading" at SWI of Dianchi lake assessed by DGT technique.- The coupled Fe-S-P biogeochemical process for P release and sulfide microniche in sediments assessed by DGT-CID technique.- The P release risk predicted by chemical image of Fe in sediment porewater measured by DGT/LA-ICP-MS and Fe-microniches.- Section 3: The P behavior at the interface of sediment/the rhizosphere of aquatic plants in Erhai lake.- The uptake and accumulation mechanisms of P predicted by in-situ DGT test at the rhizosphere of aquatic plants in Erhai lake.- The uptake and accumulation mechanisms of P assessed by DGT/rhizonbox method.- Conclusion and Prospect.
Este título pertence ao(s) assunto(s) indicados(s). Para ver outros títulos clique no assunto desejado.
