{"product_id":"9789811092367","title":"DGT-based Measurement of Phosphorus in Sediment Microzones and Rhizospheres","description":"\u003ch1\u003eDGT-based Measurement of Phosphorus in Sediment Microzones and Rhizospheres\u003c\/h1\u003e \u003ch2\u003eWang, Shengrui; Wu, Zhihao\u003c\/h2\u003e \u003cp\u003e\u003c\/p\u003e\u003cp\u003eThis book focuses on the development of DGT (diffusive gradients\nin thin films) and the related techniques for measuring and investigating the geochemical\nprocess and P transfer across the sediment\/water or sediment\/root interface in\nlakes. A series of DGT techniques such as new types of probes, test methods in sediment or the rhizosphere,\nDIFS (DGT induced fluxes in sediments and soils)\nmodel for kinetic P exchange, CID (computer imaging densitometry) for S(-II), and\nmicrochelex gel\/LA-ICP-MS (laser\nablation inductively coupled plasma mass spectrometry) have been developed. \u003c\/p\u003e\u003cp\u003eThe corresponding chapters on the theory and\nmethodology of DGT, the “internal P loading” or P transfer across sediment\/root\nin two lakes, provide insights into the research method and conclusions, including\nthe P release mechanism, the quantification of “internal P loading”, kinetic P\nexchange in DGT\/sediment interface, Fe- or S(-II)-microniches at submillimeter\nscales in sediments for the prediction ofP release, and DGT as a surrogate for the prediction of P uptake\nby roots. \u003c\/p\u003e\u003cp\u003eIt also\noffers new perspectives in the fields of P analysis and P process in\nmicro-interfaces in lakes using DGT techniques. The P remobilization from\nFe-bound P, the coupled Fe-S(-II)-P geochemical reaction and algae biomass\nbreakdown causing P release, are elucidated using DGT methods in sediment\nlayers. DGT parameters and curves for time or distance\nderived from DIFS can be used to assess kinetic P\nrelease in the sediment microzone. CID and LA-ICP-MS methods deliver Fe- and\nS(-II) images at submillimeter scales, which can be used for the quantification\nof flux related to microniche peaks and the prediction of P release from\nFe-microniche or Fe-S(-II)-P geochemical reactions. DGT measurements in-situ in\nrhizosphere or rhizonbox can\ngive \u003ci\u003eC\u003csub\u003eE \u003c\/sub\u003e\u003c\/i\u003e(effective\nconcentration) and \u003ci\u003eC\u003csub\u003eDGT\u003c\/sub\u003e\u003c\/i\u003e\nvalues for the prediction of P accumulated in plant tissues.\u003c\/p\u003e\u003cp\u003eThis book provides a valuable reference resource for senior graduate\nstudents, lecturers and researchers in the fields of the geochemical process of\neutrophic elements in lakes, lake eutrophication mechanism and environmental analysis.\u003c\/p\u003e \u003ch3\u003eDetails\u003c\/h3\u003e \u003cp\u003ePublished by: Springer\u003c\/p\u003e \u003cp\u003ePublication Date: 2018-05-30\u003c\/p\u003e \u003cp\u003eFormat: Paperback\u003c\/p\u003e \u003cp\u003eISBN-13: 9789811092367\u003c\/p\u003e \u003cp\u003eDOI: 10.1007\/978-981-10-0721-7\u003c\/p\u003e \u003cp\u003eDimensions: 235cm x155cm\u003c\/p\u003e \u003cp\u003ePages: 170\u003c\/p\u003e ","brand":"Springer Nature Singapore","offers":[{"title":"Default Title","offer_id":46266658947212,"sku":"9789811092367","price":98.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/9545\/1788\/files\/9789811092367.jpg?v=1770827639","url":"https:\/\/fh90cf-fv.myshopify.com\/products\/9789811092367","provider":"Late Knight Books and Services, LLC","version":"1.0","type":"link"}