Phytostabilization of amended soils polluted with trace elements using the Mediterranean shrub: Rosmarinus officinalis
We evaluate the mid-term effects of two amendments and the establishment of R. officinalis on chemical and biochemical properties in a trace element contaminated soil by a mine spill and the possible use of this plant for stabilization purposes. The experiment was carried out using containers filled with trace element polluted soil, where four treatments were established: organic treatment (biosolid compost, OAR), inorganic treatment (sugar beet lime, IAR), control with plant (NAR) and control without plant (NA). Amendment addition and plant establishment contributed to restore soil chemical (pH, total organic carbon, and water soluble carbon) and biochemical properties (microbial biomass carbon and the enzymatic activities: aryl-sulphatase and protease). The presence of rosemary did not affect soluble (0.01 M CaCl2) Cd and Zn and decreased trace element EDTA extractability in amended soils. There were no negative effects found on plant growth and nutrient content on polluted soils (NAR, OAR, and IAR). Trace element contents were within normal levels in plants. Therefore, rosemary might be a reliable option for successful phytostablization of moderate trace element contaminated soils.
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Format: | artículo biblioteca |
Language: | English |
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Taylor & Francis
2009
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Subjects: | Phytoremediation, Aryl-sulphatase activity, Protease activity, Microbial biomass, Trace element bioavailability, Transfer coefficient, |
Online Access: | http://hdl.handle.net/10261/28745 |
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dig-irnas-es-10261-287452018-09-13T07:21:37Z Phytostabilization of amended soils polluted with trace elements using the Mediterranean shrub: Rosmarinus officinalis Madejón, Paula Burgos, Pilar Cabrera, Francisco Madejón, Engracia Phytoremediation Aryl-sulphatase activity Protease activity Microbial biomass Trace element bioavailability Transfer coefficient We evaluate the mid-term effects of two amendments and the establishment of R. officinalis on chemical and biochemical properties in a trace element contaminated soil by a mine spill and the possible use of this plant for stabilization purposes. The experiment was carried out using containers filled with trace element polluted soil, where four treatments were established: organic treatment (biosolid compost, OAR), inorganic treatment (sugar beet lime, IAR), control with plant (NAR) and control without plant (NA). Amendment addition and plant establishment contributed to restore soil chemical (pH, total organic carbon, and water soluble carbon) and biochemical properties (microbial biomass carbon and the enzymatic activities: aryl-sulphatase and protease). The presence of rosemary did not affect soluble (0.01 M CaCl2) Cd and Zn and decreased trace element EDTA extractability in amended soils. There were no negative effects found on plant growth and nutrient content on polluted soils (NAR, OAR, and IAR). Trace element contents were within normal levels in plants. Therefore, rosemary might be a reliable option for successful phytostablization of moderate trace element contaminated soils. Peer reviewed 2010-10-27T10:02:28Z 2010-10-27T10:02:28Z 2009 artículo http://purl.org/coar/resource_type/c_6501 International Journal of Phytoremediation, 11:542–557, 2009 1522-6514 http://hdl.handle.net/10261/28745 10.1080/15226510902717572 en http://dx.doi.org/10.1080/15226510902717572 open Taylor & Francis |
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Phytoremediation Aryl-sulphatase activity Protease activity Microbial biomass Trace element bioavailability Transfer coefficient Phytoremediation Aryl-sulphatase activity Protease activity Microbial biomass Trace element bioavailability Transfer coefficient |
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Phytoremediation Aryl-sulphatase activity Protease activity Microbial biomass Trace element bioavailability Transfer coefficient Phytoremediation Aryl-sulphatase activity Protease activity Microbial biomass Trace element bioavailability Transfer coefficient Madejón, Paula Burgos, Pilar Cabrera, Francisco Madejón, Engracia Phytostabilization of amended soils polluted with trace elements using the Mediterranean shrub: Rosmarinus officinalis |
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We evaluate the mid-term effects of two amendments and the establishment of R. officinalis on chemical and biochemical properties in a trace element contaminated soil by a mine spill and the possible use of this plant for stabilization purposes. The experiment was carried out using containers filled with trace element polluted soil, where four treatments were established: organic treatment (biosolid compost, OAR), inorganic treatment (sugar beet lime, IAR), control with plant (NAR) and control without plant (NA). Amendment addition and plant establishment contributed to restore soil chemical (pH, total organic carbon, and water soluble carbon) and biochemical properties (microbial biomass carbon and the enzymatic activities: aryl-sulphatase and protease). The presence of rosemary did not affect soluble (0.01 M CaCl2) Cd and Zn and decreased trace element EDTA extractability in amended soils. There were no negative effects found on plant growth and nutrient content on polluted soils (NAR, OAR, and IAR). Trace element contents were within normal levels in plants. Therefore, rosemary might be a reliable option for successful phytostablization of moderate trace element contaminated soils. |
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artículo |
topic_facet |
Phytoremediation Aryl-sulphatase activity Protease activity Microbial biomass Trace element bioavailability Transfer coefficient |
author |
Madejón, Paula Burgos, Pilar Cabrera, Francisco Madejón, Engracia |
author_facet |
Madejón, Paula Burgos, Pilar Cabrera, Francisco Madejón, Engracia |
author_sort |
Madejón, Paula |
title |
Phytostabilization of amended soils polluted with trace elements using the Mediterranean shrub: Rosmarinus officinalis |
title_short |
Phytostabilization of amended soils polluted with trace elements using the Mediterranean shrub: Rosmarinus officinalis |
title_full |
Phytostabilization of amended soils polluted with trace elements using the Mediterranean shrub: Rosmarinus officinalis |
title_fullStr |
Phytostabilization of amended soils polluted with trace elements using the Mediterranean shrub: Rosmarinus officinalis |
title_full_unstemmed |
Phytostabilization of amended soils polluted with trace elements using the Mediterranean shrub: Rosmarinus officinalis |
title_sort |
phytostabilization of amended soils polluted with trace elements using the mediterranean shrub: rosmarinus officinalis |
publisher |
Taylor & Francis |
publishDate |
2009 |
url |
http://hdl.handle.net/10261/28745 |
work_keys_str_mv |
AT madejonpaula phytostabilizationofamendedsoilspollutedwithtraceelementsusingthemediterraneanshrubrosmarinusofficinalis AT burgospilar phytostabilizationofamendedsoilspollutedwithtraceelementsusingthemediterraneanshrubrosmarinusofficinalis AT cabrerafrancisco phytostabilizationofamendedsoilspollutedwithtraceelementsusingthemediterraneanshrubrosmarinusofficinalis AT madejonengracia phytostabilizationofamendedsoilspollutedwithtraceelementsusingthemediterraneanshrubrosmarinusofficinalis |
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1777664163312566272 |