2011
DOI: 10.1007/978-3-642-19769-7_7
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Bioaugmentation for In Situ Soil Remediation: How to Ensure the Success of Such a Process

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Cited by 32 publications
(21 citation statements)
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“…These properties play very important role in the removal of the pollutants from the soil. Pollutant or mixtures of pollutants sometimes require several metabolic pathways operates simultaneously with sometimes metabolic intermediates whose toxicity toward indigenous microbes may be high, and (3) Some polluted areas requiring long microbial adaptation period of time justifying soil bioaugmentation [14,43]. Other abiotic factors that also affect the success of microbial inoculation-assisted phytoremediation include; temperature, aeration, soil pH, cation exchange capacity (CEC), soil organic matter content, sorptive capacity of soil, and redox potential.…”
Section: Challenges Of Microbial Inoculants-assisted Phytoremediationmentioning
confidence: 99%
See 1 more Smart Citation
“…These properties play very important role in the removal of the pollutants from the soil. Pollutant or mixtures of pollutants sometimes require several metabolic pathways operates simultaneously with sometimes metabolic intermediates whose toxicity toward indigenous microbes may be high, and (3) Some polluted areas requiring long microbial adaptation period of time justifying soil bioaugmentation [14,43]. Other abiotic factors that also affect the success of microbial inoculation-assisted phytoremediation include; temperature, aeration, soil pH, cation exchange capacity (CEC), soil organic matter content, sorptive capacity of soil, and redox potential.…”
Section: Challenges Of Microbial Inoculants-assisted Phytoremediationmentioning
confidence: 99%
“…Plants excrete organic materials that serve as food for microbes thus playing a key role in determining the size and health of soil microbial population. Bioaugmentation enables an increase of biodegradation of contaminated sites by the introduction of single strains or assemblages of microorganisms with the desired catalytic capabilities [14]. Microbial assemblages are found to be efficient since each partner can accomplish different parts of the catabolic degradation [15].…”
mentioning
confidence: 99%
“…Bioremediation is influenced by abiotic factors such as temperature, humidity, pH, aeration, nutrient content, redox potential and soil type; however, interaction of biotic factors such as competition, predation and biological factors also play a major role in the success of this technique [20]. Some studies have shown that the microorganisms added for degrading contaminants at laboratory level were not able to mineralize, survive or compete with the native microorganisms when they were introduced into foreign environments, probably due to susceptibility to toxins or predators in the environment, due to the preferential use of easily assimilated organic compounds or due to slow motion throughout the inner porous soil that harbours the contaminant [21].…”
Section: Limiting Factors For a Successful Biological Remediationmentioning
confidence: 99%
“…LB400 introduction might have significantly modified the bacterial community structure. The death of the introduced micro-organisms is the main reason for the failure of bioaugmentation assays in soils (Lebeau 2011). Real-time PCR is therefore a very relevant technique for monitoring the microbial survival in soils that are remediated by bioaugmentation.…”
Section: Survival Of Lb400 In Soilmentioning
confidence: 99%