Автор: Else K. B?nemann; Astrid Oberson; Emmanuel Frossar Название: Phosphorus in Action ISBN: 3642265928 ISBN-13(EAN): 9783642265921 Издательство: Springer Рейтинг: Цена: 28732.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Phosphorus in Action presents the latest information on biological processes in soil P cycling. Readers will find a discussion of spectroscopic techniques and the characterization of microbial P forms, as well as the use of tracers, molecular approaches and modeling of soil-plant systems.
Название: Sustainable Phosphorus Management ISBN: 9400772491 ISBN-13(EAN): 9789400772496 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book provides a supply-demand chain-based analysis of phosphorus flows, use, trade and finance developed during a two-year transdisciplinary process. It details options for improving phosphorus management in exploration, mining, dissipation and recycling.
Автор: Wyant Karl A., Corman Jessica E., Elser Jim J. Название: Phosphorus, Food, and Our Future ISBN: 0199916837 ISBN-13(EAN): 9780199916832 Издательство: Oxford Academ Рейтинг: Цена: 17028.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: A complete and multidisciplinary study of phosphorus sustainability, stemming from the Frontiers Life Sciences: Sustainable Phosphorus Summit.
Автор: Ohtake Название: Phosphorus Recovery and Recycling ISBN: 9811080305 ISBN-13(EAN): 9789811080302 Издательство: Springer Рейтинг: Цена: 16769.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book focuses on the engineering aspects of phosphorus (P) recovery and recycling, presenting recent research advances and applications of technologies in this important and challenging area of engineering.
Автор: H. Kwart; K. King Название: d-Orbitals in the Chemistry of Silicon, Phosphorus and Sulfur ISBN: 3642463444 ISBN-13(EAN): 9783642463440 Издательство: Springer Рейтинг: Цена: 13974.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: In recognition of this and to show the wayan appendix of recent results and interpretation has been included where an alteration in viewpoint on some of the material treated in the text has been necessitated by developments in the most recent literature.
Описание: Proceedings of a Symposium, held in Lome, Togo, March 25-28, 1985
Автор: Saad Sulieman; Lam-Son Phan Tran Название: Legume Nitrogen Fixation in Soils with Low Phosphorus Availability ISBN: 3319557289 ISBN-13(EAN): 9783319557281 Издательство: Springer Рейтинг: Цена: 22359.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Therefore, this book explains how nodule N2 fixation responds to low P availability, which is crucial for improving legume production and maintaining agricultural sustainability in the context of the global P crisis.
This book focuses on the development of DGT (diffusive gradients in thin films) and the related techniques for measuring and investigating the geochemical process and P transfer across the sediment/water or sediment/root interface in lakes. A series of DGT techniques such as new types of probes, test methods in sediment or the rhizosphere, DIFS (DGT induced fluxes in sediments and soils) model for kinetic P exchange, CID (computer imaging densitometry) for S(-II), and microchelex gel/LA-ICP-MS (laser ablation inductively coupled plasma mass spectrometry) have been developed.
The corresponding chapters on the theory and methodology of DGT, the "internal P loading" or P transfer across sediment/root in two lakes, provide insights into the research method and conclusions, including the P release mechanism, the quantification of "internal P loading", kinetic P exchange in DGT/sediment interface, Fe- or S(-II)-microniches at submillimeter scales in sediments for the prediction of P release, and DGT as a surrogate for the prediction of P uptake by roots.
It also offers new perspectives in the fields of P analysis and P process in micro-interfaces in lakes using DGT techniques. The P remobilization from Fe-bound P, the coupled Fe-S(-II)-P geochemical reaction and algae biomass breakdown causing P release, are elucidated using DGT methods in sediment layers. DGT parameters and curves for time or distance derived from DIFS can be used to assess kinetic P release in the sediment microzone. CID and LA-ICP-MS methods deliver Fe- and S(-II) images at submillimeter scales, which can be used for the quantification of flux related to microniche peaks and the prediction of P release from Fe-microniche or Fe-S(-II)-P geochemical reactions. DGT measurements in-situ in rhizosphere or rhizonbox can give CE (effective concentration) and CDGT values for the prediction of P accumulated in plant tissues.
This book provides a valuable reference resource for senior graduate students, lecturers and researchers in the fields of the geochemical process of eutrophic elements in lakes, lake eutrophication mechanism and environmental analysis.
Автор: Maurizio Peruzzini; Luca Gonsalvi Название: Phosphorus Compounds ISBN: 9400736495 ISBN-13(EAN): 9789400736498 Издательство: Springer Рейтинг: Цена: 26120.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Phosphine Acetylenic Macrocycles and Cages: Synthesis and Reactivity.- Theoretical evaluation of Phosphine Effects in Cross-Coupling Reactions.- Metal Complexes with Anionic Polyphosphorus Rings and Chains as Potential Precursors for the Synthesis of Metal Phosphides.- Phosphine-Containing Planar-chiral Ferrocenes: Synthesis, Coordination Chemistry and Applications to Asymmetric Catalysis.- Phosphinine-Based Ligands in Homogeneous Catalysis: State of the Art and Future Perspectives.- Aqueous Phase Reactions Catalysed by Transition Metal Complexes of 1,3,5-triaza-7-phosphaadamantane (PTA).- Synthesis of phosphorus compounds via metal-catalyzed addition of P-H bond to unsaturated organic molecules.- Chiral Phosphorus Ligands for Enantioselective Enynes Cycloisomerizations.- Phosphorus-containing dendrimers: uses as catalysts, for materials and in biology.- The Primary Phosphine Renaissance.- Coordination-driven supramolecular assembly of phosphole based -conjugated ligands.- Phosphorus based macrocyclic ligands: synthesis and applications.- Metal phosphorus complexes with anticancer activity.
Описание: This book focuses on the development of DGT (diffusive gradients in thin films) and the related techniques for measuring and investigating the geochemical process and P transfer across the sediment/water or sediment/root interface in lakes. A series of DGT techniques such as new types of probes, test methods in sediment or the rhizosphere, DIFS (DGT induced fluxes in sediments and soils) model for kinetic P exchange, CID (computer imaging densitometry) for S(-II), and microchelex gel/LA-ICP-MS (laser ablation inductively coupled plasma mass spectrometry) have been developed. The corresponding chapters on the theory and methodology of DGT, the “internal P loading” or P transfer across sediment/root in two lakes, provide insights into the research method and conclusions, including the P release mechanism, the quantification of “internal P loading”, kinetic P exchange in DGT/sediment interface, Fe- or S(-II)-microniches at submillimeter scales in sediments for the prediction of P release, and DGT as a surrogate for the prediction of P uptake by roots. It also offers new perspectives in the fields of P analysis and P process in micro-interfaces in lakes using DGT techniques. The P remobilization from Fe-bound P, the coupled Fe-S(-II)-P geochemical reaction and algae biomass breakdown causing P release, are elucidated using DGT methods in sediment layers. DGT parameters and curves for time or distance derived from DIFS can be used to assess kinetic P release in the sediment microzone. CID and LA-ICP-MS methods deliver Fe- and S(-II) images at submillimeter scales, which can be used for the quantification of flux related to microniche peaks and the prediction of P release from Fe-microniche or Fe-S(-II)-P geochemical reactions. DGT measurements in-situ in rhizosphere or rhizonbox can give CE (effective concentration) and CDGT values for the prediction of P accumulated in plant tissues. This book provides a valuable reference resource for senior graduate students, lecturers and researchers in the fields of the geochemical process of eutrophic elements in lakes, lake eutrophication mechanism and environmental analysis.
Описание: Therefore, this book explains how nodule N2 fixation responds to low P availability, which is crucial for improving legume production and maintaining agricultural sustainability in the context of the global P crisis.
ООО "Логосфера " Тел:+7(495) 980-12-10 www.logobook.ru
