Radionuclide Contamination and Remediation Through Plants

Radionuclide Contamination and Remediation Through Plants
Author :
Publisher : Springer
Total Pages : 315
Release :
ISBN-10 : 9783319076652
ISBN-13 : 3319076655
Rating : 4/5 (52 Downloads)

Book Synopsis Radionuclide Contamination and Remediation Through Plants by : Dharmendra Kumar Gupta

Download or read book Radionuclide Contamination and Remediation Through Plants written by Dharmendra Kumar Gupta and published by Springer. This book was released on 2014-07-14 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the mechanistic (microscopic) understanding of radionuclide uptake by plants in contaminated soils and potential use of phytoremediation. The key features concern radionuclide toxicity in plants, how the radioactive materials are absorbed by plants, and how the plants cope with the toxic responses. The respective chapters examine soil classification, natural plant selection, speciation of actinides, kinetic modeling, and case studies on cesium uptake after radiation accidents. Radionuclide contaminants pose serious problems for biological systems, due to their chemical toxicity and radiological effects. The processes by which radionuclides can be incorporated into vegetation can either originate from activity interception by external plant surfaces (either directly from the atmosphere or from resuspended material), or through uptake of radionuclides via the root system. Subsequent transfer of toxic elements to the human food chain is a concrete danger. Therefore, the molecular mechanisms and genetic basis of transport into and within plants needs to be understood for two reasons: The effectiveness of radionuclide uptake into crop plants – so-called transfer coefficient – is a prerequisite for the calculation of dose due to the food path. On the other hand, efficient radionuclide transfer into plants can be made use of for decontamination of land – so-called phytoremediation, the direct use of living, green plants for in situ removal of pollutants from the environment or to reduce their concentrations to harmless levels.


Radionuclide Contamination and Remediation Through Plants Related Books

Radionuclide Contamination and Remediation Through Plants
Language: en
Pages: 315
Authors: Dharmendra Kumar Gupta
Categories: Science
Type: BOOK - Published: 2014-07-14 - Publisher: Springer

DOWNLOAD EBOOK

This book focuses on the mechanistic (microscopic) understanding of radionuclide uptake by plants in contaminated soils and potential use of phytoremediation. T
Radionuclides in the Environment
Language: en
Pages: 277
Authors: Clemens Walther
Categories: Science
Type: BOOK - Published: 2015-10-30 - Publisher: Springer

DOWNLOAD EBOOK

This book provides extensive and comprehensive information to researchers and academicians who are interested in radionuclide contamination, its sources and env
Approaches in Bioremediation
Language: en
Pages: 413
Authors: Ram Prasad
Categories: Science
Type: BOOK - Published: 2018-12-08 - Publisher: Springer

DOWNLOAD EBOOK

Bioremediation refers to the clean‐up of pollution in soil, groundwater, surface water, and air using typically microbiological processes. It uses naturally o
Soil Remediation and Plants
Language: en
Pages: 771
Authors: Khalid Hakeem
Categories: Science
Type: BOOK - Published: 2014-08-29 - Publisher: Academic Press

DOWNLOAD EBOOK

The soil is being contaminated continuously by a large number of pollutants. Among them, heavy metals are an exclusive group of toxicants because they are stabl
Behaviour of Strontium in Plants and the Environment
Language: en
Pages: 178
Authors: Dharmendra K. Gupta
Categories: Science
Type: BOOK - Published: 2017-10-26 - Publisher: Springer

DOWNLOAD EBOOK

This book provides extensive and comprehensive knowledge to researchers and academics who work on strontium contaminated areas. Topics covered include impact on