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Ondrasek G, Meriño-Gergichevich C, Manterola-Barroso C, Seguel Fuentealba A, Romero SM, Savić R, Cholin SS, Horvatinec J. Bio-based resources: systemic & circular solutions for (agro)environmental services. RSC Adv 2024; 14:23466-23482. [PMID: 39055268 PMCID: PMC11271217 DOI: 10.1039/d4ra03506b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Accepted: 06/04/2024] [Indexed: 07/27/2024] Open
Abstract
The global promotion of decarbonisation through the circular solutions and (re)use of bio-based resources (BBR), i.e. waste streams, notably from the agricultural, forest and municipal sectors has steadily increased in recent decades. Among the transformative solutions offered by BBR, biosolids (BS), biochars (BC), and bioashes (BA) specifically attract scientific attention due to their highly complex organo-mineral matrices, which present significant potential for recovery in the agro-/forest-ecosystems. These materials enhance various soil (i) chemical (pH, macro/micro nutrient concentrations, organic matter content), (ii) physical (porosity, water-air relations, compaction) or (iii) microbial (diversity, activity) properties. Furthermore, some of transformed BBR contribute to a multitude of environmental services such as the remediation of contaminated sites and wastewater treatment, employing cost-effective and eco-friendly approaches that align with circular economy/waste management principles, ultimately contributing to climate change mitigation. However, several challenges impede the widespread utilization/transformation of BBR, including technological limitations in processing and application, concerns about contamination (e.g., PAHs, PCBs, micro/nano plastics present in BS), toxicity issues (e.g., heavy metals in BA or nanoparticles in BC), and regulatory constraints (e.g., non-uniform regulations governing the reuse of BA and BS). Addressing these challenges demands an interdisciplinary and intersectoral approach to fully unlock the potential of BBR in sustainable decarbonisation efforts.
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Affiliation(s)
- Gabrijel Ondrasek
- University of Zagreb, Faculty of Agriculture Svetosimunska c. 25 Republic of Croatia
| | - Cristian Meriño-Gergichevich
- Scientific and Technological Bioresources Nucleus (BIOREN-UFRO), Universidad de La Frontera Temuco Chile
- Laboratory of Physiology and Plant Nutrition for Fruit Trees, Faculty of Agricultural Sciences and Environment, Universidad de La Frontera Temuco Chile
- Laboratory of Soil Fertility, Faculty of Agricultural Sciences and Environment, Universidad de La Frontera Temuco Chile
- Department of Agricultural Production, Faculty of Agricultural Sciences and Environment, Universidad de La Frontera Temuco Chile
| | - Carlos Manterola-Barroso
- Scientific and Technological Bioresources Nucleus (BIOREN-UFRO), Universidad de La Frontera Temuco Chile
- Laboratory of Physiology and Plant Nutrition for Fruit Trees, Faculty of Agricultural Sciences and Environment, Universidad de La Frontera Temuco Chile
- Laboratory of Soil Fertility, Faculty of Agricultural Sciences and Environment, Universidad de La Frontera Temuco Chile
- Doctoral Program in Science of Natural Resources, Universidad de La Frontera Temuco Chile
| | - Alex Seguel Fuentealba
- Departamento de Ciencias Agronómicas y Recursos Naturales, Facultad de Ciencias Agropecuarias y Medioambiente, Universidad de La Frontera Temuco Chile
| | - Sebastián Meier Romero
- Instituto de Investigaciones Agropecuarias, INIA Carillanca Temuco Chile
- School of Agronomy, Faculty of Sciences, Engineering, and Technology, Universidad Mayor Temuco Chile
| | - Radovan Savić
- Faculty of Agriculture, University of Novi Sad Trg D. Obradovica 1 21000 Novi Sad Serbia
| | - Sarvamangala S Cholin
- Plant Molecular Biology Lab (DBT-BIOCARe), Department of Biotechnology & Crop Improvement, College of Horticulture, University of Horticultural Sciences Bagalkot 587103 Karnataka India
- University of Horticultural Sciences Bagalkot 587103 Karnataka India
| | - Jelena Horvatinec
- University of Zagreb, Faculty of Agriculture Svetosimunska c. 25 Republic of Croatia
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Mussali-Galante P, Gómez-Arroyo S, Rodríguez-Solís A, Valencia-Cuevas L, Flores-Márquez AR, Castrejón-Godínez ML, Murillo-Herrera AI, Tovar-Sánchez E. Multi-biomarker approach reveals the effects of heavy metal bioaccumulation in the foundation species Prosopis laevigata (Fabaceae). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:47116-47131. [PMID: 38985418 DOI: 10.1007/s11356-024-34239-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Accepted: 07/01/2024] [Indexed: 07/11/2024]
Abstract
Mining is a major economic activity in many developing countries. However, it disturbs the environment, producing enormous quantities of waste, known as mine tailings, which can have deleterious environmental impact, due to their high heavy metals (HM) content. Often, foundation species that establish on mine tailings are good candidates to study the effects of HM bioaccumulation at different levels of biological organization. Prosopis laevigata is considered a HM hyperaccumulator which presents attributes of a foundation species (FS) and establishes naturally on mine tailings. We evaluated the bioaccumulation of Cu, Pb, and Zn in P. laevigata foliar tissue, the leaf micro- and macro-morphological characters, DNA damage, and population genetic effects. In total, 80 P. laevigata individuals (20/site) belonging to four populations: The individuals from both sites (exposed and reference) bioaccumulated HMs (Pb > Cu > Zn). However, in the exposed individuals, Pb and Cu bioaccumulation was significantly higher. Also, a significant effect of macro- and micro-morphological characters was registered, showing significantly lower values in individuals from the exposed sites. In addition, we found significant differences in genotoxic damage in P. laevigata individuals, between the exposed and reference sites. In contrast, for the micro-morphological characters, none of the analyzed metals had any influence. P. laevigata did not show significant differences in the genetic structure and diversity between exposed and reference populations. However, four haplotypes and four private alleles were found in the exposed populations. Since P. laevigata is a species that establishes naturally in polluted sites and bioaccumulates HM in its foliar tissues, the resulting genetic, individual and population effects have not been severe enough to show detrimental effects; hence, P. laevigata can be a useful tool in phytoremediation strategies for soils polluted with Pb and Cu, maintaining its important ecological functions.
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Affiliation(s)
- Patricia Mussali-Galante
- Centro de Investigación en Biotecnología, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Col. Chamilpa, C.P. 62209, Cuernavaca, Morelos, Mexico
| | - Sandra Gómez-Arroyo
- Laboratorio de Genotoxicología Ambiental, Instituto de Ciencias de La Atmósfera y Cambio Climático, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacán, 04510, Mexico City, Mexico
| | - Alexis Rodríguez-Solís
- Centro de Investigación en Biotecnología, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Col. Chamilpa, C.P. 62209, Cuernavaca, Morelos, Mexico
| | - Leticia Valencia-Cuevas
- Escuela de Estudios Superiores del Jicarero, Universidad Autónoma del Estado de Morelos, Carretera Galeana-Tequesquitengo S/N, Comunidad El Jicarero, Jojutla, Morelos, Mexico
| | - Ana Rosa Flores-Márquez
- Laboratorio de Genotoxicología Ambiental, Instituto de Ciencias de La Atmósfera y Cambio Climático, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacán, 04510, Mexico City, Mexico
| | - María Luisa Castrejón-Godínez
- Facultad de Ciencias Biológicas, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Col. Chamilpa, C.P. 62209, Cuernavaca, Morelos, Mexico
| | - Aída Isabel Murillo-Herrera
- Laboratorio de Genotoxicología Ambiental, Instituto de Ciencias de La Atmósfera y Cambio Climático, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacán, 04510, Mexico City, Mexico
| | - Efraín Tovar-Sánchez
- Centro de Investigación en Biodiversidad y Conservación, Universidad Autónoma del Estado de Morelos, Av. Universidad 1001, Col. Chamilpa, C.P. 62209, Cuernavaca, Morelos, Mexico.
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3
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Zhang H, Lv X, Yang Z, Li Q, Wang P, Zhang S, Xu Y, Wang X, Ali EF, Hooda PS, Lee SS, Li R, Shaheen SM, Zhang Z. A field trial for remediation of multi-metal contaminated soils using the combination of fly ash stabilization and Zanthoxylumbungeanum- Lolium perenne intercropping system. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2024; 361:121231. [PMID: 38810463 DOI: 10.1016/j.jenvman.2024.121231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 05/15/2024] [Accepted: 05/23/2024] [Indexed: 05/31/2024]
Abstract
Insitu stabilization and phytoextraction are considered as two convenient and effective technologies for the remediation of toxic elements (TEs) in soils. However, the effectiveness of these two remediation technologies together on the bioavailability and phytoextraction of TEs in field trials has not been explored yet. Specifically, the remediation potential of fly ash (FA; as stabilizing agent) and ryegrass (as a TE accumulator) intercropped with a target crop for soil polluted with multiple TEs has not been investigated yet, particularly in long-term field trials. Therefore, in this study, a six-month combined remediation field experiment of FA stabilization and/or ryegrass intercropping (IR) was carried out on the farmland soils contaminated with As, Cd, Cr, Cu, Hg, Ni, Pb and Zn where Zanthoxylumbungeanum (ZB) trees as native crops were grown for years. The treatments include soil cultivated alone with ZB untreated- (control) and treated-with FA (FA), produced by burning lignite in Shaanxi Datong power plant, China, soil cultivated with ZB and ryegrass untreated- (IR) and treated-with FA (FA + IR). This was underpinned by a large-scale survey in Daiziying (China), which showed that the topsoils were polluted by Cd, Cu, Hg and Pb, and that Hg and Pb contents in the Zanthoxylumbungeanum fruits exceeded their allowable limits. The TEs contents in the studied FA were lower than their total element contents in the soil. The DTPA-extractable TEs contents of the remediation modes were as follows: FA < FA + IR < IR < control. Notably, TEs contents in the ZB fruits were lowest under the FA + IR treatment, which were decreased by 27.6% for As, 42.3% for Cd, 16.7% for Cr, 30.5% for Cu, 23.1% for Hg, 15.5% for Ni, 33.2% for Pb and 38.1% for Zn compared with the control treatment. Whereas the FA + IR treatment enhanced TEs contents in ryegrass shoots and roots, and the TEs contents in ryegrass shoots were below their regulatory limits for fodder crops. The findings confirmed that the combined remediation strategy, i.e., FA (with low content of TEs) stabilization effect and intercropping of ZB (target crop) and ryegrass (accumulating plant) could provide a prospective approach to produce target plants within safe TEs thresholds with greater economic benefits, while remediating soils polluted with multiple TEs and mitigating the potential ecological and human health risk. Those results are of great applicable concern.
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Affiliation(s)
- Han Zhang
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi Province, 712100, China.
| | - Xiaoyong Lv
- China Nonferrous Metal Industry Xi 'an Survey and Design Institute Co., LTD, Xian, Shaanxi Province, 710054, China.
| | - Zhaowen Yang
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi Province, 712100, China.
| | - Qian Li
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi Province, 712100, China.
| | - Ping Wang
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi Province, 712100, China.
| | - Shuqiang Zhang
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi Province, 712100, China.
| | - Yaqiong Xu
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi Province, 712100, China.
| | - Xuejia Wang
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi Province, 712100, China.
| | - Esmat F Ali
- Department of Biology, College of Science, Taif University, P.O. Box 11099, Taif, 21944, Saudi Arabia.
| | - Peter S Hooda
- Faculty of Engineering, Computing and the Environment, Kingston University, London, Kingston Upon Thames, KT1 2EE, London, UK.
| | - Sang Soo Lee
- Department of Environmental and Energy Engineering, Yonsei University, Wonju, 26493, Republic of Korea.
| | - Ronghua Li
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi Province, 712100, China.
| | - Sabry M Shaheen
- University of Wuppertal, School of Architecture and Civil Engineering, Institute of Foundation Engineering, Water- and Waste-Management, Laboratory of Soil- and Groundwater-Management, Pauluskirchstraße 7, 42285 Wuppertal, Germany; King Abdulaziz University, Faculty of Meteorology, Environment, and Arid Land Agriculture, Department of Arid Land Agriculture, 21589 Jeddah, Saudi Arabia; University of Kafrelsheikh, Faculty of Agriculture, Department of Soil and Water Sciences, 33516, Kafr El-Sheikh, Egypt.
| | - Zengqiang Zhang
- College of Natural Resources and Environment, Northwest A&F University, Yangling, Shaanxi Province, 712100, China.
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Luo Y, Xing R, Wan Z, Chen Y. Vertical distribution of nutrients, enzyme activities, microbial properties, and heavy metals in zinc smelting slag site revegetated with two herb species: Implications for direct revegetation. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 879:163206. [PMID: 37011682 DOI: 10.1016/j.scitotenv.2023.163206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/23/2023] [Accepted: 03/28/2023] [Indexed: 05/17/2023]
Abstract
Direct revegetation is an important measure to immobilize heavy metals and improve the microecological properties of metal smelting slag sites. However, the vertical distribution of nutrients, microecological properties, and heavy metals at a directly revegetated metal smelting slag site remains unclear. Here, the distribution characteristics of nutrients, enzyme activities, microbial properties, and heavy metals in the vertical profile at a zinc smelting slag site directly revegetated with two herb species (Lolium perenne and Trifolium repens) for 5 years were investigated. The results showed that the nutrient contents, enzyme activities, and microbial properties decreased with increasing slag depth after revegetation with the two herb species. The nutrient contents, enzyme activities, and microbial properties of the surface slag revegetated with Trifolium repens were better than those in the surface slag revegetated with Lolium perenne. The higher root activity in the surface slag (0-30 cm) resulted in relatively higher contents of pseudo-total and available heavy metals in the surface slag. Moreover, the contents of pseudo-total heavy metals (except for Zn) and available heavy metals in the slag revegetated with Trifolium repens were lower than those in the slag revegetated with Lolium perenne at most slag depths. Overall, the greater phytoremediation efficiency of the two herb species occurred mainly in the surface slag (0-30 cm), and the phytoremediation efficiency of Trifolium repens was higher than that of Lolium perenne. The findings are beneficial for understanding the phytoremediation efficiency of direct revegetation strategies for metal smelting slag sites.
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Affiliation(s)
- Youfa Luo
- Key Laboratory of Kast Georesources and Environment, Ministry of Education, Guizhou University, Guiyang 550025, China; Guizhou Karst Environmental Ecosystems Observation and Research Station, Ministry of Education, Guizhou University, Guiyang 550025, China; Guizhou Hostile Environment Ecological Restoration Technology Engineering Research Centre, Guizhou University, Guiyang 550025, China.
| | - Rongrong Xing
- College of Resource and Environmental Engineering, Guizhou University, Guiyang 550025, China
| | - Zuyan Wan
- College of Resource and Environmental Engineering, Guizhou University, Guiyang 550025, China
| | - Yulu Chen
- Key Laboratory of Kast Georesources and Environment, Ministry of Education, Guizhou University, Guiyang 550025, China
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Nandillon R, Lebrun M, Miard F, Gaillard M, Sabatier S, Battaglia-Brunet F, Morabito D, Bourgerie S. Co-culture of Salix viminalis and Trifolium repens for the phytostabilisation of Pb and As in mine tailings amended with hardwood biochar. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2022; 44:1229-1244. [PMID: 34993733 DOI: 10.1007/s10653-021-01153-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Accepted: 11/04/2021] [Indexed: 06/14/2023]
Abstract
Metal(loid) soil pollution causes environmental and health issues, and thus those sites need to be remediated. This can be done through phytostabilization, in combination with biochar amendment. The objectives were to investigate the potential of Salix viminalis L. associated with Trifolium repens L. for the phytostabilization of biochar-amended contaminated soils by assessing (1) the tolerance of both plants to metal(loid)s, through the biomass production, (2) the concentrations of metal(loid)s in plant parts and (3) the concentrations of metal(loid)s in soil pore water and percolation waters. Results showed that plant growth affected soil pore water Physico-chemical properties and metal(loid) mobility. When comparing the mono- and poly-cultures, although pH was higher with the polyculture than the monoculture, the decrease in Pb mobility did not differ. Moreover, the leachate analysis showed that As concentration in the soil particles leached from the soil was higher in the polyculture condition, while Pb concentration was the highest in the willow vegetated condition. Finally, willow dry weight was not affected by the presence of clover, while clover dry weight was lower when it was grown with willow. In conclusion, the results showed that the willow and clover polyculture was not better than the monoculture of these two species for the phytomanagement of a former mine site amended with biochar.
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Affiliation(s)
- Romain Nandillon
- INRA USC1328, LBLGC EA 1207, University of Orleans, rue de Chartres, BP 6759, 45067, Orléans Cedex 2, France
- Environmental Consulting Engineering, IDDEA, 45160, Olivet, France
- ISTO, UMR 7327, BRGM, BP 36009, 45060, Orléans, France
| | - Manhattan Lebrun
- INRA USC1328, LBLGC EA 1207, University of Orleans, rue de Chartres, BP 6759, 45067, Orléans Cedex 2, France
| | - Florie Miard
- INRA USC1328, LBLGC EA 1207, University of Orleans, rue de Chartres, BP 6759, 45067, Orléans Cedex 2, France
| | - Marie Gaillard
- Environmental Consulting Engineering, IDDEA, 45160, Olivet, France
| | | | | | - Domenico Morabito
- INRA USC1328, LBLGC EA 1207, University of Orleans, rue de Chartres, BP 6759, 45067, Orléans Cedex 2, France
| | - Sylvain Bourgerie
- INRA USC1328, LBLGC EA 1207, University of Orleans, rue de Chartres, BP 6759, 45067, Orléans Cedex 2, France.
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Pescatore A, Grassi C, Rizzo AM, Orlandini S, Napoli M. Effects of biochar on berseem clover (Trifolium alexandrinum, L.) growth and heavy metal (Cd, Cr, Cu, Ni, Pb, and Zn) accumulation. CHEMOSPHERE 2022; 287:131986. [PMID: 34481173 DOI: 10.1016/j.chemosphere.2021.131986] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 08/10/2021] [Accepted: 08/21/2021] [Indexed: 06/13/2023]
Abstract
Urban soil pollution by heavy metals (HMs) is a pressing problem in the development of urban agriculture (UA). In this context, the use of amendments, such as biochar, and phytoremediation are considered potentially cost-effective alternatives to conventional methods, and can be also combined to improve the remediation of soils from HMs. A pot experiment was performed to investigate the combined effect of berseem clover (Trifolium alexandrinum, L.) and biochar amendment in remediating a sandy soil collected near a shooting range area co-contaminated with Cd, Cr, Cu, Ni, Pb, and Zn. The biochar, obtained from a wood-chip gasifier fed with a mix of Douglas (Pseudotsuga menziesii, Mirb.) and Black Pine (Pinus nigra, J.F.Arnold) wood, was applied at two rates (0.8% and 1.6%, w/w). Eighteen weeks after sowing, all plants were harvested. The roots and aboveground tissues of the crops were separately collected and analyzed. The tested biochar effectively adsorbed the HMs (Cd, Cr, Cu, Ni, Pb, and Zn) from the soil. Biochar increased DW production of aboveground and root tissues. Moreover, biochar significantly reduced the concentration of Cr, Cu, Ni, and Pb in the aboveground tissues of berseem clover, although a significant reduction was not detected for Cd and Zn. Results indicated that berseem clover was a Cr, Ni and Pb excluder. However, this species can be considered suitable for Cu phytoextraction and Cd and Zn phytostabilization of slightly polluted urban soil. Only the Cu levels in the aerial biomass were below the acceptable limit for use as fodder.
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Affiliation(s)
- Antonio Pescatore
- Department of Agriculture, Food, Environment and Forestry, University of Florence, Piazzale Delle Cascine 18, 50144, Firenze, Italy.
| | - Chiara Grassi
- Department of Agriculture, Food, Environment and Forestry, University of Florence, Piazzale Delle Cascine 18, 50144, Firenze, Italy.
| | - Andrea Maria Rizzo
- RE-CORD, Renewable Energy COnsortium for R&D, Viale Kennedy 182, 50038, Scarperia e San Piero, Florence, Italy.
| | - Simone Orlandini
- Department of Agriculture, Food, Environment and Forestry, University of Florence, Piazzale Delle Cascine 18, 50144, Firenze, Italy.
| | - Marco Napoli
- Department of Agriculture, Food, Environment and Forestry, University of Florence, Piazzale Delle Cascine 18, 50144, Firenze, Italy.
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Sustainable Ecological Restoration of Sterile Dumps Using Robinia pseudoacacia. SUSTAINABILITY 2021. [DOI: 10.3390/su132414021] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The feasibility of using Robinia pseudoacacia in phytoremediation of sterile dumps was determined. The potential of Robinia pseudoacacia seeds to grow in a medium contaminated with high concentrations of Pb, Cd, and Cu was firstly evaluated by applying germination tests on acacia seeds in the presence of various extractants prepared by mixtures of sterile material (SM) collected from the “Radeș” dump (Romania), calcium carbonate (CaCO3) and dehydrated sludge (DS) from Someș Water Treatment Plant (Cluj Napoca, Romania), fertilizer (N.P.K.), and potassium monobasic phosphate (KH2PO4-99.5%). The results indicated that Robinia pseudoacacia seeds grow much better in an acidic than in a neutral medium and in the absence of carbonates. The capacity of metal uptake from SM by Robinia pseudoacacia and the development of the plants were then investigated at the laboratory scale. During the phytoremediation process, 92.31% of Cu was removed from SM, and the development of the Robinia pseudoacacia plants was favorable. However, although the results of the present study indicated that Robinia pseudoacacia can be successfully used in the phytoremediation of sterile dumps, making a sustainable decision for the current situation of sterile dumps located in mining areas may be difficult because an optimal point between people, profit, planet, and diverse ethical views must be found.
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Laffray X, Toulaïb K, Balland-Bolou-Bi C, Bagard M, Leitao L, Huguenot D, Alphonse V, Abbad-Andaloussi S, Livet A, Bousserrhine N, Leymarie J, Repellin A. Evaluation of trace metal accumulation in six vegetable crops intercropped with phytostabilizing plant species, in a French urban wasteland. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:56795-56807. [PMID: 34076815 DOI: 10.1007/s11356-021-14512-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 05/17/2021] [Indexed: 06/12/2023]
Abstract
The extensive development of agriculture in urban and peri-urban wastelands polluted with several trace elements (TE) poses risks to human health through contaminated food products. The objective was to explore the accumulation of TE in the various parts of vegetable crop plants (tomato, French bean, radish, potato, spinach, and leek) intercropped with phytostabilizing plant species (ryegrass and white clover, respectively). Field studies were conducted in a multicontaminated French urban wasteland with Cd, Cu, Pb and Zn, and an alkaline soil pH. Analyses of the respective non-edible parts of monocultured vegetable crops showed accumulation of all TE, mostly Zn, then Pb and Cu, and finally Cd. The corresponding TE accumulation factors (soil to plant) were all below 0.25. In the edible parts, average concentrations for TE were above the limit values, according to European and Chinese standards. TE contents in the phytostabilizing species chosen were in the same orders of magnitude and the same ranking as described for vegetable crops and most accumulation was in the roots. Unexpectedly, the presence of the phytostabilizing plants had a very strong positive impact on the soil to plant accumulation factor. Moreover, the edible plant parts were poorly impacted by the co-cropping with phytostabilizing plants.
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Affiliation(s)
- Xavier Laffray
- Institute of Ecology and Environmental Sciences of Paris (iEES Paris), Univ Paris Est Creteil, CNRS, INRAE, IRD, IEES, F-94010, Creteil, France
| | - Kamal Toulaïb
- Institute of Ecology and Environmental Sciences of Paris (iEES Paris), Univ Paris Est Creteil, CNRS, INRAE, IRD, IEES, F-94010, Creteil, France
| | - Clarisse Balland-Bolou-Bi
- Laboratoire Eau Environnement et Systèmes Urbains (LEESU), UMR MA 102 - Université Paris Est Creteil, 61 avenue du Général de Gaulle, 94010, Créteil Cedex, France.
| | - Matthieu Bagard
- Institute of Ecology and Environmental Sciences of Paris (iEES Paris), Univ Paris Est Creteil, CNRS, INRAE, IRD, IEES, F-94010, Creteil, France
| | - Luis Leitao
- Institute of Ecology and Environmental Sciences of Paris (iEES Paris), Univ Paris Est Creteil, CNRS, INRAE, IRD, IEES, F-94010, Creteil, France
| | - David Huguenot
- Laboratoire Géomatériaux et Environnement (LGE), EA 4508, Université Gustave Eiffel, 77454, Marne-la-Vallée, France
| | - Vanessa Alphonse
- Laboratoire Eau Environnement et Systèmes Urbains (LEESU), UMR MA 102 - Université Paris Est Creteil, 61 avenue du Général de Gaulle, 94010, Créteil Cedex, France
| | - Samir Abbad-Andaloussi
- Laboratoire Eau Environnement et Systèmes Urbains (LEESU), UMR MA 102 - Université Paris Est Creteil, 61 avenue du Général de Gaulle, 94010, Créteil Cedex, France
| | - Alexandre Livet
- Laboratoire Eau Environnement et Systèmes Urbains (LEESU), UMR MA 102 - Université Paris Est Creteil, 61 avenue du Général de Gaulle, 94010, Créteil Cedex, France
| | - Noureddine Bousserrhine
- Laboratoire Eau Environnement et Systèmes Urbains (LEESU), UMR MA 102 - Université Paris Est Creteil, 61 avenue du Général de Gaulle, 94010, Créteil Cedex, France
| | - Juliette Leymarie
- Institute of Ecology and Environmental Sciences of Paris (iEES Paris), Univ Paris Est Creteil, CNRS, INRAE, IRD, IEES, F-94010, Creteil, France
| | - Anne Repellin
- Institute of Ecology and Environmental Sciences of Paris (iEES Paris), Univ Paris Est Creteil, CNRS, INRAE, IRD, IEES, F-94010, Creteil, France
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Nsanganwimana F, Al Souki KS, Waterlot C, Douay F, Pelfrêne A, Ridošková A, Louvel B, Pourrut B. Potentials of Miscanthus x giganteus for phytostabilization of trace element-contaminated soils: Ex situ experiment. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 214:112125. [PMID: 33714138 DOI: 10.1016/j.ecoenv.2021.112125] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 02/23/2021] [Accepted: 03/01/2021] [Indexed: 06/12/2023]
Abstract
Phytomanagement is proposed as a cost-effective and environmentally-friendly suggestion for sustainable use of large metal-contaminated areas. In the current work, the energy crop miscanthus (Miscanthus × giganteus) was grown in ex situ conditions on agricultural soils presenting a Cd, Pb and Zn contamination gradient. After 93 days of culture, shoot and root growth parameters were measured. Soils and plants were sampled as well to study the TE accumulation in miscanthus and the effects of this plant on TE mobility in soils. Results demonstrated that miscanthus growth depended more on the soils silt content rather than TE-contamination level. Moreover, soil organic carbon at T93 increased in the soils after miscanthus cultivation by 25.5-45.3%, whereas CaCl2-extractible TEs decreased due to complex rhizosphere processes driving plant mineral uptake, and organic carbon inputs into the rhizosphere. In the contaminated soils, miscanthus accumulated Cd, Pb and Zn mainly in roots (BCF in roots: Cd " Zn > Pb), while strongly reducing the transfer of these elements from soil to all organs and from roots to rhizomes, stems and leaves (average TFs: 0.01-0.06, 0.11-1.15 and 0.09-0.79 corresponding to Cd, Pb and Zn respectively). Therefore, miscanthus could be considered a TE-excluder, hence a potential candidate crop for coupling phytostabilization and biomass production on the studied Metaleurop TE-contaminated soils.
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Affiliation(s)
- Florien Nsanganwimana
- Laboratoire Génie Civil et géo-Environnement (LGCgE), ISA Lille-Junia, 48 boulevard Vauban, 59046 Lille Cedex, France; University of Rwanda-College of Education (UR-CE), KG 11 Ave, Kigali, Rwanda
| | - Karim Suhail Al Souki
- Laboratoire Génie Civil et géo-Environnement (LGCgE), ISA Lille-Junia, 48 boulevard Vauban, 59046 Lille Cedex, France; Department of Technical Sciences, Jan Evangelista Purkyne University in Usti nad Labem, Pasteurova 3632/15, 400 96 Usti nad Labem, Czech Republic
| | - Christophe Waterlot
- Laboratoire Génie Civil et géo-Environnement (LGCgE), ISA Lille-Junia, 48 boulevard Vauban, 59046 Lille Cedex, France
| | - Francis Douay
- Laboratoire Génie Civil et géo-Environnement (LGCgE), ISA Lille-Junia, 48 boulevard Vauban, 59046 Lille Cedex, France
| | - Aurélie Pelfrêne
- Laboratoire Génie Civil et géo-Environnement (LGCgE), ISA Lille-Junia, 48 boulevard Vauban, 59046 Lille Cedex, France
| | - Andrea Ridošková
- Department of Chemistry and Biochemistry, Mendel University in Brno, Zemedelska 1, 613 00 Brno, Czech Republic
| | - Brice Louvel
- Laboratoire Génie Civil et géo-Environnement (LGCgE), ISA Lille-Junia, 48 boulevard Vauban, 59046 Lille Cedex, France
| | - Bertrand Pourrut
- Laboratoire Génie Civil et géo-Environnement (LGCgE), ISA Lille-Junia, 48 boulevard Vauban, 59046 Lille Cedex, France; Laboratoire Ecologie fonctionnelle et Environnement, Université de Toulouse, CNRS, INPT, UPS, Toulouse, France.
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10
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Nandillon R, Lebrun M, Miard F, Gaillard M, Sabatier S, Morabito D, Bourgerie S. Contrasted tolerance of Agrostis capillaris metallicolous and non-metallicolous ecotypes in the context of a mining technosol amended by biochar, compost and iron sulfate. ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 2021; 43:1457-1475. [PMID: 31673918 DOI: 10.1007/s10653-019-00447-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 10/09/2019] [Indexed: 06/10/2023]
Abstract
Metal(loid) contamination of soil, resulting from the mining activities, is a major issue worldwide, due to its negative effects on the environment and health. Therefore, these contaminated soils need to be remediated. One realistic method is the assisted phytostabilization, which aims at establishing a vegetation cover on the soil that will reduce metal(loid) bioavailability and spreading through the prevention of wind erosion and water leaching. In addition, amendments are applied to improve soil conditions and ameliorate plant growth. In this goal, biochar and compost showed good results in terms of amelioration of soil fertility and reduction in lead bioavailability. However, they usually have a negative effect on arsenic. On the contrary, iron sulfate showed capacity to reduce arsenic mobility through interaction with its iron hydroxides. Finally, the choice of the appropriate plant species is crucial for the success of assisted phytostabilization. One good option is to use endemic species, adapted to the metal(loid) stress, with a fast growth and large shoot and root systems. The aims of this study were to (1) evaluate the effects of applying biochar, compost and iron sulfate, alone or combined, to a former mine soil on the soil properties and Agrostis capillaris growth, and (2) assess the difference between two Agrostis capillaris ecotypes, an endemic metallicolous ecotype and a non-metallicolous ecotype. Results of the mesocosm experiment showed that amendment application improved soil properties, i.e., reduced soil acidity, increased nutrient availability and lower metal(loid) stress, the best being the combination biochar-compost-iron sulfate. These ameliorations allowed a better plant growth. Finally, the metallicolous ecotype performed better in terms of growth than the non-metallicolous one and could thus be used in an assisted phytostabilization process on the former mine site.
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Affiliation(s)
- Romain Nandillon
- INRA USC1328, LBLGC EA 1207, University of Orleans, Rue de Chartres, BP 6759, 45067, Orléans Cedex 2, France
- IDDEA, Environmental Consulting Engineering, 45160, Olivet, France
- ISTO, UMR 7327, BRGM, BP 36009, 45060, Orléans, France
| | - Manhattan Lebrun
- INRA USC1328, LBLGC EA 1207, University of Orleans, Rue de Chartres, BP 6759, 45067, Orléans Cedex 2, France
- Dipartimento di Bioscienze e Territorio, University of Molise, 86090, Pesche, Italy
| | - Florie Miard
- INRA USC1328, LBLGC EA 1207, University of Orleans, Rue de Chartres, BP 6759, 45067, Orléans Cedex 2, France
| | - Marie Gaillard
- IDDEA, Environmental Consulting Engineering, 45160, Olivet, France
| | | | - Domenico Morabito
- INRA USC1328, LBLGC EA 1207, University of Orleans, Rue de Chartres, BP 6759, 45067, Orléans Cedex 2, France
| | - Sylvain Bourgerie
- INRA USC1328, LBLGC EA 1207, University of Orleans, Rue de Chartres, BP 6759, 45067, Orléans Cedex 2, France.
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11
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Kalashnikova IV, Migalina SV, Ronzhina DA, Ivanov LA, Ivanova LA. Functional response of Betula species to edaphic and nutrient stress during restoration of fly ash deposits in the Middle Urals (Russia). ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:12714-12724. [PMID: 33094459 DOI: 10.1007/s11356-020-11200-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 10/09/2020] [Indexed: 06/11/2023]
Abstract
We studied the impact of fly ash produced by the thermal power station in the Middle Urals (Russia) on functional traits of two Betula species naturally colonizing ash dump lagoons. The main limiting factors for tree growth on fly ash deposits were nitrogen deficiency, high alkalinity, and unfavorable mechanical composition of substrate. Leaf area ratio (LAR) and leaf mass ratio (LMR) per tree, leaf area (LA), leaf shape coefficient (LSh), leaf thickness (LT), leaf mass per area (LMA), photosynthesis (Amax) and transpiration rates, chlorophyll (Chl), carotenoid (Car), and nitrogen (N) content were measured in Betula pendula Roth and Betula pubescens Ehrh. growing on the ash dump and in the forest near the dump. Both Betula species showed similar functional response to adverse conditions of the fly ash. We found a 1.5-2-fold increase in LAR and LMR in trees growing on fly ash deposits compared with trees in the forest. In both species, the most significant differences across leaf morphological traits were shown for LT. Higher LT provided an increase in Chl and N content per leaf area that caused the rise in Amax and photosynthetic water use efficiency in the trees on the ash deposit. At the same time, Betula species preserved interspecific differences in values of LA and LT which were larger in B. pubescens whiles B. pendula differed by higher LSh. We concluded that the increase in assimilation activity at both whole-plant and leaf levels provides plant adjustment to edaphic and nutrient stress that allow Betula species to colonize technogenic substrates as fly ash deposits.
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Affiliation(s)
- Irina V Kalashnikova
- Institute Botanic Garden, Ural Branch, Russian Academy of Sciences, 202a 8Marta St, 620144, Ekaterinburg, Russia
| | - Svetlana V Migalina
- Institute Botanic Garden, Ural Branch, Russian Academy of Sciences, 202a 8Marta St, 620144, Ekaterinburg, Russia
- Tyumen State University, 6 Volodarskogo St, Tyumen, Russia, 625003
| | - Dina A Ronzhina
- Institute Botanic Garden, Ural Branch, Russian Academy of Sciences, 202a 8Marta St, 620144, Ekaterinburg, Russia
- Tyumen State University, 6 Volodarskogo St, Tyumen, Russia, 625003
| | - Leonid A Ivanov
- Institute Botanic Garden, Ural Branch, Russian Academy of Sciences, 202a 8Marta St, 620144, Ekaterinburg, Russia
- Tyumen State University, 6 Volodarskogo St, Tyumen, Russia, 625003
| | - Larissa A Ivanova
- Institute Botanic Garden, Ural Branch, Russian Academy of Sciences, 202a 8Marta St, 620144, Ekaterinburg, Russia.
- Tyumen State University, 6 Volodarskogo St, Tyumen, Russia, 625003.
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12
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Constructed Wetlands as Sustainable Technology for the Treatment and Reuse of the First-Flush Stormwater in Agriculture—A Case Study in Sicily (Italy). WATER 2020. [DOI: 10.3390/w12092542] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This paper describes a case study that was carried out on a Sicilian company (Italy) dealing with separate waste collection and recycling of glass. The aims of this study were to evaluate the overall efficiency of a vertical subsurface flow system (VSSFs) constructed wetland (CW) operating for the treatment of first-flush stormwater and the effects of treated wastewater on the morphological and aesthetic characteristics of ornamental pepper and rosemary plants. The system had a total surface area of 46.80 m2 and was planted with common reed and giant reed. Wastewater samples were taken from October 2018 to July 2019 at the CW inlet and outlet for chemical-physical and microbiological characterization of the wastewater. Two separate experimental fields of rosemary and ornamental pepper were set up in another Sicilian location. Three sources of irrigation water, two accessions of rosemary and two varieties of ornamental pepper were tested in a split-plot design for a two-factor experiment. The results showed very high organic pollutant removal (BOD5 75–83%, COD 65–69%) and a good efficiency of nutrients (TN 60–66%) and trace metals (especially for Cu and Zn) removal. Escherichia coli concentration levels were always lower than 100 CFU 100 mL−1 during the test period. Irrigation water and plant habitus had significant effects on all the morphological and aesthetic characteristics of the plants. For both the crops, plants irrigated with freshwater and treated wastewater had greater growth and showed a better general appearance in comparison with plants irrigated with wastewater. The higher trace metal levels in the wastewater produced adverse effects on plant growth and reduced the visual quality of the plants. Our results suggest the suitability of a VSSFs constructed wetland for the treatment of first-flush stormwater and the reuse of treated wastewater for irrigation purposes, in accordance with legislation requirements concerning wastewater quality.
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Marchand G, Demuynck S, Slaby S, Lescuyer A, Lemière S, Marin M. Adverse effects of fly ashes used as immobilizing agents for highly metal-contaminated soils on Xenopus laevis oocytes survival and maturation-a study performed in the north of France with field soil extracts. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:3706-3714. [PMID: 30875069 DOI: 10.1007/s11356-019-04560-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Accepted: 02/13/2019] [Indexed: 06/09/2023]
Abstract
Amphibians are now recognized as the most endangered group. One of this decline causes is the degradation of their habitat through direct contamination of water, soil leaching, or runoff from surrounding contaminated soils and environments. In the North of France, the extensive industrial activities resulted in massive soil contamination by metal compounds. Mineral amendments were added to soils to decrease trace metal mobility. Because of the large areas to be treated, the use of inexpensive industrial by-products was favored. Two types of fly ashes were both tested in an experimental site with the plantation of trees in 2000. Aim of the present work was to investigate the effects of extracts from metal-contaminated soils treated or not for 10 years with fly ashes on Xenopus laevis oocyte using cell biology approaches. Indeed, our previous studies have shown that the Xenopus oocyte is a relevant model to study the metal ion toxicity. Survival and maturation of oocyte exposed to the soil extracts were evaluated by phenotypic approaches and electrophysiological recordings. An extract derived from a metal-contaminated soil treated for 10 years with sulfo-calcic ashes induced the largest effects. Membrane integrity appeared affected and ion fluxes in exposed oocytes were changed. Thus, it appeared that extracted elements from certain mineral amendments used to prevent the mobility of metals in the case of highly metal-contaminated soils could have a negative impact on X. laevis oocytes.
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Affiliation(s)
- Guillaume Marchand
- UGSF, CNRS, INRA, UMR 8576, Unité de Glycobiologie Structurale et Fonctionnelle Université de Lille, F-59000, Lille, France
- LGCgE, EA 4515, Laboratoire Génie Civil et géo-Environnement, Cité scientifique, SN3, Université de Lille, F-59655, Villeneuve d'Ascq, France
| | - Sylvain Demuynck
- LGCgE, EA 4515, Laboratoire Génie Civil et géo-Environnement, Cité scientifique, SN3, Université de Lille, F-59655, Villeneuve d'Ascq, France
| | - Sylvain Slaby
- UGSF, CNRS, INRA, UMR 8576, Unité de Glycobiologie Structurale et Fonctionnelle Université de Lille, F-59000, Lille, France
- LGCgE, EA 4515, Laboratoire Génie Civil et géo-Environnement, Cité scientifique, SN3, Université de Lille, F-59655, Villeneuve d'Ascq, France
- URAFPA, Unité de Recherche Animal et Fonctionnalités des Produits Animaux, Université de Lorraine, INRA, 2 avenue de la Forêt de Haye, 54500, Vandoeuvre-lès-Nancy, France
| | - Arlette Lescuyer
- UGSF, CNRS, INRA, UMR 8576, Unité de Glycobiologie Structurale et Fonctionnelle Université de Lille, F-59000, Lille, France
| | - Sébastien Lemière
- LGCgE, EA 4515, Laboratoire Génie Civil et géo-Environnement, Cité scientifique, SN3, Université de Lille, F-59655, Villeneuve d'Ascq, France
| | - Matthieu Marin
- UGSF, CNRS, INRA, UMR 8576, Unité de Glycobiologie Structurale et Fonctionnelle Université de Lille, F-59000, Lille, France.
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14
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Bidar G, Pelfrêne A, Louvel B, Janus A, Douay F. Influence of amendments on metal environmental and toxicological availability in highly contaminated brownfield and agricultural soils. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:33086-33108. [PMID: 31515767 DOI: 10.1007/s11356-019-06295-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Accepted: 08/26/2019] [Indexed: 06/10/2023]
Abstract
The immobilizing effects of wood biochar (BW2%) and iron grit (Z1%) applied alone or in combination (BW2% + Z1%) to agricultural (M750) and brownfield (MAZ) soils highly contaminated by metals were assessed in a greenhouse experiment. The results showed that Z1% and BW2% + Z1% were the most efficient amendments to reduce Cd, Cu, Pb, and Zn mobility, environmental availability, and phytoavailability in the M750 soil. The oxidation of Z1% allowed part of the Cu and Zn pools present in exchangeable or carbonate-bound forms (labile fraction) to complex in less mobile forms. In this soil, the metal chemical extractions (0.01 M CaCl2 and 0.05 M EDTA) and the DGT (diffusive gradient in thin films) devices to assess metal in soil solution and soil pore water (SPW) also highlighted the immobilizing characteristic of Z1%. In most cases, the addition of BW2% to Z1% (BW2% + Z1%) did not improve this effect, except for the dissolved Pb and Zn concentrations in the M750 soil solution. It was also observed that Cd, Pb, and Zn passed throughout DGT mimicking the biological cell membrane were reduced by all amendments of the M750 soil corroborating metal concentrations measured in rye grass shoots. In the MAZ soil, metals were less available as shown by their low extractability rate, low capacity of metal resupply from the solid phase to pore water, and low phytoavailability. The poor metal availability could be explained by the high levels of carbonate and organic matter contents in this soil. Nevertheless, a decrease of the Cu environmental availability and the Cu concentrations in rye grass shoots grown on the MAZ soil was also observed in the soil amended with Z1% alone or in combination with BW2%. From a health point of view, the most effective amendment to reduce human exposure through ingestion of soil particles for the M750 and MAZ soils was BW2% for Cd and BW2% + Z1% for Pb. However, the presence of rye grass minimized the amendments' beneficial effects.
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Affiliation(s)
- Géraldine Bidar
- YNCREA-ISA, Laboratoire Génie Civil et géo-Environnement (LGCgE), 48 boulevard Vauban, BP 41290, 59014, Lille cedex, France.
| | - Aurélie Pelfrêne
- YNCREA-ISA, Laboratoire Génie Civil et géo-Environnement (LGCgE), 48 boulevard Vauban, BP 41290, 59014, Lille cedex, France
| | - Brice Louvel
- YNCREA-ISA, Laboratoire Génie Civil et géo-Environnement (LGCgE), 48 boulevard Vauban, BP 41290, 59014, Lille cedex, France
| | - Adeline Janus
- YNCREA-ISA, Laboratoire Génie Civil et géo-Environnement (LGCgE), 48 boulevard Vauban, BP 41290, 59014, Lille cedex, France
| | - Francis Douay
- YNCREA-ISA, Laboratoire Génie Civil et géo-Environnement (LGCgE), 48 boulevard Vauban, BP 41290, 59014, Lille cedex, France
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15
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Nandillon R, Lahwegue O, Miard F, Lebrun M, Gaillard M, Sabatier S, Battaglia-Brunet F, Morabito D, Bourgerie S. Potential use of biochar, compost and iron grit associated with Trifolium repens to stabilize Pb and As on a multi-contaminated technosol. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2019; 182:109432. [PMID: 31306919 DOI: 10.1016/j.ecoenv.2019.109432] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 06/25/2019] [Accepted: 07/07/2019] [Indexed: 06/10/2023]
Abstract
Vegetation cover can be used in the phytomanagement of polluted areas by adding value to abandoned sites and reducing the dispersion of pollutants by erosion. Appropriate amendments, that allow both efficient plant growth and the immobilization of contaminants in the soil must be chosen in order to optimize the efficiency of this process. We used a mining technosol mainly contaminated by arsenic (1068 mg kg-1) and lead (23387 mg kg-1) to study the effect of three amendments (biochar, compost and iron grit) on (i) physico-chemical properties of the soil and soil pore water, (ii) metal(loid) mobility, bioavailability and bioaccessibility (CaCl2 and Simple Bioaccessibility Extraction Test (SBET)), and (iii) the capability of Trifolium repens to germinate and grow. All the amendments used increased the pH and electrical conductivity of the SPW, resulting in a 90% decrease in the concentration of lead in the soil pore water (SPW). We also demonstrated a decrease in Pb phytoavailability. The amendments allowed the establishment of a plant cover, although the addition of iron grit alone did not allow any clover germination. For the Pontgibaud technosol, the combination of the three amendments resulted in a significant decrease in As and Pb concentrations in clover tissues, mainly in the aerial organs. The amendments also made it possible for some of them to halve the phytoavailable fraction of arsenic. However, for compost, both the As concentrations in the SPW, and the bioavailable fraction of As increased. All the amendments used had contrasting effects on the bioaccessible fractions of metal(loid)s. The most efficient amendment combination was the addition of 5% biochar and 5% compost.
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Affiliation(s)
- R Nandillon
- University of Orléans, INRA USC1328, LBLGC EA1207, Orléans, France; IDDEA, Environmental Consulting Engineering, Olivet, France; BRGM, ISTO, UMR7327, Orléans, France
| | - O Lahwegue
- University of Orléans, INRA USC1328, LBLGC EA1207, Orléans, France
| | - F Miard
- University of Orléans, INRA USC1328, LBLGC EA1207, Orléans, France
| | - M Lebrun
- University of Orléans, INRA USC1328, LBLGC EA1207, Orléans, France; University of Molise, Dipartimento di Bioscienze e Territorio, 86090, Pesche, Italy
| | - M Gaillard
- IDDEA, Environmental Consulting Engineering, Olivet, France
| | - S Sabatier
- IDDEA, Environmental Consulting Engineering, Olivet, France
| | | | - D Morabito
- University of Orléans, INRA USC1328, LBLGC EA1207, Orléans, France.
| | - S Bourgerie
- University of Orléans, INRA USC1328, LBLGC EA1207, Orléans, France
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16
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Clemente R, Arco-Lázaro E, Pardo T, Martín I, Sánchez-Guerrero A, Sevilla F, Bernal MP. Combination of soil organic and inorganic amendments helps plants overcome trace element induced oxidative stress and allows phytostabilisation. CHEMOSPHERE 2019; 223:223-231. [PMID: 30784729 DOI: 10.1016/j.chemosphere.2019.02.056] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Revised: 01/31/2019] [Accepted: 02/10/2019] [Indexed: 06/09/2023]
Abstract
Trace element (TE)-contaminated soils require the improvement of their physico-chemical properties in order to allow their restoration through phytostabilization technologies. This study aimed to determine the usefulness of oxidative stress related parameters to validate the suitability of two different combinations of organic (solid fraction of pig slurry) and inorganic (paper mill sludge or a commercial red mud derivative) amendments for the phytostabilization of an acidic (4.2) TE-contaminated mine soil from SE Spain. Two wild species (Silybum marianum and Piptatherum miliaceum) were greenhouse cultivated and the development of the plants, their ionome, and oxidative stress related parameters were determined. Both amendment combinations increased significantly soil pH (to 5-6) and soil/pore water total organic C and total N concentrations, allowing an adequate plant growth and development (plants did not grow in untreated soils). The combination of amendments significantly reduced metal availability and showed to be effective (specially the one including the red mud derivative) in limiting shoot TE concentrations, which were all within common ranges (exclusion based tolerance of these species). Both protein carbonylation and lipid peroxidation were significantly higher in S. marianum plants from phytostabilized soils than in those from non-contaminated soils, which confirms the oxidative stress these plants suffer despite their satisfactory growth in the treated soils. P. miliaceum plants showed no differences between phytostabilized and non-contaminated soils. Therefore, the combination of amendments and TE-tolerant autochthonous species would be a suitable option for the phytostabilisation of soils contaminated by mining activities, reducing TE solubility and allowing an adequate plant growth.
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Affiliation(s)
- R Clemente
- Department of Soil and Water Conservation and Organic Waste Management, CEBAS-CSIC, Spain.
| | - E Arco-Lázaro
- Department of Soil and Water Conservation and Organic Waste Management, CEBAS-CSIC, Spain
| | - T Pardo
- Department of Soil and Water Conservation and Organic Waste Management, CEBAS-CSIC, Spain
| | - I Martín
- Department of Soil and Water Conservation and Organic Waste Management, CEBAS-CSIC, Spain
| | | | - F Sevilla
- Department of Stress Biology and Plant Pathology, CEBAS-CSIC, Spain
| | - M P Bernal
- Department of Soil and Water Conservation and Organic Waste Management, CEBAS-CSIC, Spain
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17
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Liu S, Yang R, Tripathi DK, Li X, Jiang M, Lv B, Ma M, Chen Q. Signalling cross-talk between nitric oxide and active oxygen in Trifolium repens L. plants responses to cadmium stress. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2018; 239:53-68. [PMID: 29649760 DOI: 10.1016/j.envpol.2018.03.106] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Revised: 03/09/2018] [Accepted: 03/28/2018] [Indexed: 06/08/2023]
Abstract
The significant influence of •NO on the stress response is well established; however, the precise metabolic pathways of •NO and RNS under metal stresses remain unclear. Here, the key components of ROS and RNS metabolism under Cd stress were investigated with multi-level approaches using high-quality forage white clover (Trifolium repens L.) plants. For the studied plants, Cd disturbed the redox homeostasis, affected the absorption of minerals, and exacerbated the degree of lipid peroxidation, thus triggering oxidative stress. However, •NO was also involved in regulating mineral absorption, ROS-scavenger levels and mRNA expression in Cd-treated white clover plants. In addition, GSNOR activity was up-regulated by Cd with the simultaneous depletion of •NO generation and GSNO but was counteracted by the •NO donor sodium nitroprusside. Response to Cd-stressed SNOs was involved in generating ONOO- and NO2-Tyr in accordance with the regulation of •NO-mediated post-translational modifications in the ASC-GSH cycle, selected amino acids and NADPH-generating dehydrogenases, thereby provoking nitrosative stress. Taken together, our data provide comprehensive metabolite evidence that clearly confirms the relationships between ROS and RNS in Cd-stressed plants, supporting their regulatory roles in response to nitro-oxidative stress and providing an in-depth understanding of the interaction between two families subjected to metal stresses.
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Affiliation(s)
- Shiliang Liu
- College of Landscape Architecture, Sichuan Agricultural University, Chengdu, Sichuan, 611130, China
| | - Rongjie Yang
- College of Landscape Architecture, Sichuan Agricultural University, Chengdu, Sichuan, 611130, China
| | - Durgesh Kumar Tripathi
- Department of Biotechnology, Motilal Nehru National Institute of Technology, Allahabad, Uttar Pradesh, 211004, India
| | - Xi Li
- College of Landscape Architecture, Sichuan Agricultural University, Chengdu, Sichuan, 611130, China
| | - Mingyan Jiang
- College of Landscape Architecture, Sichuan Agricultural University, Chengdu, Sichuan, 611130, China
| | - Bingyang Lv
- College of Landscape Architecture, Sichuan Agricultural University, Chengdu, Sichuan, 611130, China
| | - Mingdong Ma
- College of Landscape Architecture, Sichuan Agricultural University, Chengdu, Sichuan, 611130, China
| | - Qibing Chen
- College of Landscape Architecture, Sichuan Agricultural University, Chengdu, Sichuan, 611130, China
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Huang D, Qin X, Peng Z, Liu Y, Gong X, Zeng G, Huang C, Cheng M, Xue W, Wang X, Hu Z. Nanoscale zero-valent iron assisted phytoremediation of Pb in sediment: Impacts on metal accumulation and antioxidative system of Lolium perenne. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2018; 153:229-237. [PMID: 29453100 DOI: 10.1016/j.ecoenv.2018.01.060] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 12/22/2017] [Accepted: 01/29/2018] [Indexed: 06/08/2023]
Abstract
Lead (Pb) is a highly toxic environmental pollutant, and could result in toxic effects on living organisms. The effects of 0, 100, 200, 500, 1000 and 2000 mg/kg of nZVI on plant growth, Pb accumulation and antioxidative responses of Lolium perenne were investigated. Results showed that the total Pb contents in L. perenne with the treatment of low concentrations of nZVI (100, 200 and 500 mg/kg) were higher than those in the non-nZVI treatments, and the highest Pb accumulation capacity of 1175.40 μg per pot was observed in L. perenne with the treatment of 100 mg/kg nZVI. However, the total Pb contents in L. perenne decreased at high concentrations of nZVI (1000 and 2000 mg/kg). This might be resulted from the decrease of photosynthetic chlorophyll content and the aggravated oxidative stress induced by the high concentration of nZVI, which caused the decrease of plant biomass and metal accumulation capacity in plant. Moreover, the sequential extraction experiments results showed that the lowest acid soluble fraction of Pb in the sediments was found in the treatment with 100 mg/kg of nZVI, indicating that 100 mg/kg was the optimum concentration for nZVI to assist the phytoremediation of Pb-polluted sediment. To conclude, these findings provide a promising method to remediate Pb-polluted sediment by nZVI assisted phytoremediation.
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Affiliation(s)
- Danlian Huang
- College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Hunan University, Changsha 410082, PR China.
| | - Xiang Qin
- College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Hunan University, Changsha 410082, PR China
| | - Zhiwei Peng
- College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Hunan University, Changsha 410082, PR China
| | - Yunguo Liu
- College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Hunan University, Changsha 410082, PR China.
| | - Xiaomin Gong
- College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Hunan University, Changsha 410082, PR China
| | - Guangming Zeng
- College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Hunan University, Changsha 410082, PR China
| | - Chao Huang
- College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Hunan University, Changsha 410082, PR China
| | - Min Cheng
- College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Hunan University, Changsha 410082, PR China
| | - Wenjing Xue
- College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Hunan University, Changsha 410082, PR China
| | - Xi Wang
- College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Hunan University, Changsha 410082, PR China
| | - Zhengxun Hu
- College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, PR China; Key Laboratory of Environmental Biology and Pollution Control (Hunan University), Ministry of Education, Hunan University, Changsha 410082, PR China
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Sharma B, Kothari R, Singh RP. Growth performance, metal accumulation and biochemical responses of Palak (Beta vulgaris L. var. Allgreen H-1) grown on soil amended with sewage sludge-fly ash mixtures. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:12619-12640. [PMID: 29468393 DOI: 10.1007/s11356-018-1475-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Accepted: 02/04/2018] [Indexed: 06/08/2023]
Abstract
Agricultural utilization of sewage sludge (SS) and fly ash (FA) has become both, a common practice and an alternative disposal method for these wastes all around the world. The present study was conducted to assess the effect and viability of co-application of SS and FA (SLASH) in four mixing ratios denoted as A [4 (SS): 1(FA)], B [4 (SS): 2 (FA)], C [4 (SS): 3 (FA)] and D [4 (SS): 4(FA)] at three application rates viz. 20, 40 and 60% (w/w) with agricultural soil on biochemical, physiological and growth response of Palak (Beta vulgaris L. var. Allgreen H-1), a commonly used green leafy vegetable. SLASH amendment modified the physico-chemical properties of soil and increased the concentration of heavy metals (Cd, Cr, Cu, Fe, Ni, Pb, Zn) in soil and plant parts however, within the Indian permissible limit except for Cr, Cd and Zn in shoot. Experimental results revealed decrease in morphological and growth parameters such as root and shoot length, leaf area, root, shoot biomass etc. Lipid peroxidation, ascorbic acid, proline and protein content increased however, total chlorophyll and carotenoid content decreased indicating towards heavy metal stress induced biochemical and physiological response in Palak plants. Significant increase in yield was seen in some of the treatments viz. three mixing ratios B, C and D, with maximum increment shown by mixture D at 20 and 40% amendment rate. The results of this study suggest that though SLASH amendment for growing Palak improved the physico-chemical properties of soil amended and also the yield of the plants in some treatments, it may not be a good option due to risk of contamination of heavy metals such as Cr, Cd and Zn showing higher accumulation.
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Affiliation(s)
- Bhavisha Sharma
- Department of Environment and Sustainable Development, Institute of Environment and Sustainable Development, Banaras Hindu University, Varanasi, 221005, India
| | - Richa Kothari
- Department of Environmental Sciences, Babasaheb Bhimrao Ambedkar University, Lucknow, 226025, India
- Department of Environmental Science, Central University of Jammu, Samba, (J & K), 181143, India
| | - Rajeev Pratap Singh
- Department of Environment and Sustainable Development, Institute of Environment and Sustainable Development, Banaras Hindu University, Varanasi, 221005, India.
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Chu Z, Wang X, Wang Y, Liu G, Dong Z, Lu X, Chen G, Zha F. Effects of coal spoil amendment on heavy metal accumulation and physiological aspects of ryegrass (Lolium perenne L.) growing in copper mine tailings. ENVIRONMENTAL MONITORING AND ASSESSMENT 2017; 190:36. [PMID: 29270684 DOI: 10.1007/s10661-017-6400-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Accepted: 12/05/2017] [Indexed: 06/07/2023]
Abstract
Copper mine tailings pose many threats to the surrounding environment and human health, and thus, their remediation is fundamental. Coal spoil is the waste by-product of coal mining and characterized by low levels of metals, high content of organic matter, and many essential microelements. This study was designed to evaluate the role of coal spoil on heavy uptake and physiological responses of Lolium perenne L. grown in copper mine tailings amended with coal spoil at rates of 0, 0.5, 1, 5, 10, and 20%. The results showed that applying coal spoil to copper mine tailings decreased the diethylenetriaminepentaacetic acid (DTPA)-extractable Cd, Cu, Pb, and Zn contents in tailings and reduced those metal contents in both roots and shoots of the plant. However, application of coal spoil increased the DTPA-extractable Cr concentration in tailings and also increased Cr uptake and accumulation by Lolium perenne L. The statistical analysis of physiological parameters indicated that chlorophyll and carotenoid increased at the lower amendments of coal spoil followed by a decrease compared to their respective controls. Protein content was enhanced at all the coal spoil amendments. When treated with coal spoil, the activities of superoxide dismutases (SOD), peroxidase (POD), and catalase (CAT) responded differently. CAT activity was inhibited, but POD activity was increased with increasing amendment ratio of coal spoil. SOD activity increased up to 1% coal spoil followed by a decrease. Overall, the addition of coal spoil decreased the oxidative stress in Lolium perenne L., reflected by the reduction in malondialdehyde (MDA) contents in the plant. It is concluded that coal spoil has the potential to stabilize most metals studied in copper mine tailings and ameliorate the harmful effects in Lolium perenne L. through changing the physiological attributes of the plant grown in copper mine tailings.
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Affiliation(s)
- Zhaoxia Chu
- School of Earth and Environment, Anhui University of Science and Technology, Huainan, 232001, China
- School of Bioengineering, Huainan Normal University, Huainan, 232038, China
- College of Life Sciences, Anhui Normal University, Wuhu, 241000, China
- Collaborative Innovation Center of Recovery and Reconstruction of Degraded Ecosystem in Wanjiang City Belt, Wuhu, Anhui Province, China
- School of Earth and Space Sciences, University of Science and Technology of China, Hefei, 230026, China
| | - Xingming Wang
- School of Earth and Environment, Anhui University of Science and Technology, Huainan, 232001, China.
- School of Bioengineering, Huainan Normal University, Huainan, 232038, China.
- College of Life Sciences, Anhui Normal University, Wuhu, 241000, China.
- Collaborative Innovation Center of Recovery and Reconstruction of Degraded Ecosystem in Wanjiang City Belt, Wuhu, Anhui Province, China.
- School of Earth and Space Sciences, University of Science and Technology of China, Hefei, 230026, China.
- Sinosteel Maanshan Institute of Mining Research Company Limited, Maanshan, 243000, China.
- Key Laboratory of Mine Geological Disaster Prevention in Anhui Province, Wuhu, China.
| | - Yunmin Wang
- Sinosteel Maanshan Institute of Mining Research Company Limited, Maanshan, 243000, China
| | - Guijian Liu
- School of Earth and Space Sciences, University of Science and Technology of China, Hefei, 230026, China
| | - Zhongbing Dong
- School of Earth and Environment, Anhui University of Science and Technology, Huainan, 232001, China.
- School of Earth and Space Sciences, University of Science and Technology of China, Hefei, 230026, China.
| | - Xianwen Lu
- School of Bioengineering, Huainan Normal University, Huainan, 232038, China
| | - Guangzhou Chen
- School of Environment and Energy Engineering, Anhui Jianzhu University, Hefei, 230022, China
| | - Fugeng Zha
- School of Earth and Environment, Anhui University of Science and Technology, Huainan, 232001, China
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21
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Labidi S, Firmin S, Verdin A, Bidar G, Laruelle F, Douay F, Shirali P, Fontaine J, Lounès-Hadj Sahraoui A. Nature of fly ash amendments differently influences oxidative stress alleviation in four forest tree species and metal trace element phytostabilization in aged contaminated soil: A long-term field experiment. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2017; 138:190-198. [PMID: 28061412 DOI: 10.1016/j.ecoenv.2016.12.027] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2016] [Revised: 12/04/2016] [Accepted: 12/21/2016] [Indexed: 06/06/2023]
Abstract
Aided phytostabilization using coal fly ashes (CFAs) is an interesting technique to clean-up polluted soils and valorizing industrial wastes. In this context, our work aims to study the effect of two CFAs: silico-aluminous (CFA1) and sulfo-calcic (CFA2) ones, 10 years after their addition, on the phytostabilization of a highly Cd (cadmium), Pb (lead) and Zn (zinc) contaminated agricultural soil, with four forest tree species: Robinia pseudoacacia, Alnus glutinosa, Acer pseudoplatanus and Salix alba. To assess the effect of CFAs on trees, leaf fatty acid composition, malondialdehyde (MDA), oxidized and reduced glutathione contents ratio (GSSG: GSH), 8-hydroxy-2'-deoxyguanosine (8-OHdG), Peroxidase (PO) and Superoxide dismutase (SOD) activities were examined. Our results showed that CFA amendments decreased the CaCl2-extractable fraction of Cd and Zn from the soil. However, no significant effect was observed on metal trace element (MTE) concentrations in leaves. Fatty acid percentages were only affected by the addition of sulfo-calcic CFA. The most affected species were A. glutinosa and R. pseudoacacia in which C16:0, C18:0 and C18:2 percentages increased significantly whereas the C18:3 decreased. The addition of sulfo-calcic CFA induced the antioxidant systems response in tree leaves. An increase of SOD and POD activities in leaves of trees planted on the CFA2-amended plot was recorded. Conversely, silico-aluminous CFA generated a reduction of lipid and DNA oxidation associated with the absence or low induction of anti-oxidative processes. Our study evidenced oxidative stress alleviation in tree leaves due to CFA amendments. MTE mobility in contaminated soil and their accumulation in leaves differed with the nature of CFA amendments and the selected tree species.
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Affiliation(s)
- Sonia Labidi
- Unité de Chimie Environnementale et Interactions sur le Vivant (UCEIV), Université du Littoral Côte d'Opale, SFR Condorcet FR CNRS 3417, 50, rue Ferdinand Buisson, F-62228 Calais cedex, France; Université de Carthage, Laboratoire des Sciences Horticoles LR13AGR01, Institut National Agronomique de Tunisie, 43 Ave Charles Nicolle, 1082 Tunis, Mahrajène, Tunisia
| | - Stéphane Firmin
- Unité de Chimie Environnementale et Interactions sur le Vivant (UCEIV), Université du Littoral Côte d'Opale, SFR Condorcet FR CNRS 3417, 50, rue Ferdinand Buisson, F-62228 Calais cedex, France; UniLaSalle, Beauvais, UP-HydrISE2012.10.102, SFR Condorcet FR CNRS 3417, 19 rue Pierre Waguet, Beauvais Cedex, France
| | - Anthony Verdin
- Unité de Chimie Environnementale et Interactions sur le Vivant (UCEIV), Université du Littoral Côte d'Opale, SFR Condorcet FR CNRS 3417, 50, rue Ferdinand Buisson, F-62228 Calais cedex, France
| | - Géraldine Bidar
- ISA Lille, Laboratoire Génie Civil et géo Environnement (LGCgE), 48 boulevard Vauban, 59046 Lille Cedex, France
| | - Frédéric Laruelle
- Unité de Chimie Environnementale et Interactions sur le Vivant (UCEIV), Université du Littoral Côte d'Opale, SFR Condorcet FR CNRS 3417, 50, rue Ferdinand Buisson, F-62228 Calais cedex, France
| | - Francis Douay
- ISA Lille, Laboratoire Génie Civil et géo Environnement (LGCgE), 48 boulevard Vauban, 59046 Lille Cedex, France
| | - Pirouz Shirali
- Unité de Chimie Environnementale et Interactions sur le Vivant (UCEIV), Université du Littoral Côte d'Opale, SFR Condorcet FR CNRS 3417, 50, rue Ferdinand Buisson, F-62228 Calais cedex, France
| | - Joël Fontaine
- Unité de Chimie Environnementale et Interactions sur le Vivant (UCEIV), Université du Littoral Côte d'Opale, SFR Condorcet FR CNRS 3417, 50, rue Ferdinand Buisson, F-62228 Calais cedex, France
| | - Anissa Lounès-Hadj Sahraoui
- Unité de Chimie Environnementale et Interactions sur le Vivant (UCEIV), Université du Littoral Côte d'Opale, SFR Condorcet FR CNRS 3417, 50, rue Ferdinand Buisson, F-62228 Calais cedex, France.
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22
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Ličina V, Akšić MF, Tomić Z, Trajković I, Antić Mladenović S, Marjanović M, Rinklebe J. Bioassessment of heavy metals in the surface soil layer of an opencast mine aimed for its rehabilitation. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2017; 186:240-252. [PMID: 27823905 DOI: 10.1016/j.jenvman.2016.06.050] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 06/02/2016] [Accepted: 06/25/2016] [Indexed: 06/06/2023]
Abstract
The contemporary reclamation method in an opencast coal mine closure comprises the use of the preserved surface soil layer (SSL) before mining, and can be directly returned to the areas being rehabilitated. The present study emphasizes a risk in the use of such a SSL in mine rehabilitation due to the possible excessive amount of heavy metals which usually derives from a metal-rich sediment or fluvial character of overburden material. This indication was approved by the bioassessment of cadmium (Cd), chromium (Cr), cobalt (Co), copper (Cu), lead (Pb), nickel (Ni), and zinc (Zn) in root and aerial parts of maize (Zea mays), alfalfa (Medicago sativa), sweet clover (Melilotus officinalis), wheat (Triticum aestivum), barley (Hordeum sativum), white clover (Trifolium repens), pasture (Poales sp.), tomato (Solanum lycopersicum), potato (Solanum tuberosum) and carrot (Daucus carota) grown on SSL in the opencast mine area. The fluvial layers of the investigated mine SSL revealed the excessive existence of Ni and Cr, probably of geogenic origin, according to the X-ray diffraction (XRD) which detected Ni- and Cr-bearing minerals in soil fractions. In addition, the highest residual fraction of these two heavy metals, obtained by sequential extraction analyses, together with all other tested soil parameters, supported this assumption. Nevertheless, the accumulations of Cr in tomato fruit (2.93 mg kg-1), potato tuber (5.89 mg kg-1) and carrot root (7.35 mg kg-1) grown on the investigated SSL were found to exceed a critical level of this element for human nutrition. However, despite the evident excess of Ni in the investigated SSL, a similar trend was not found in edible part of plants. The transfer and mobility of the investigated metals was evaluated using the accumulation factor (AF < 1.0) where the root were the preferential organ for the storage of heavy metals. This investigation could bring an important input for its acceptability of use in soil restoration after mining for food/fodder production, or it could indicate the potential risks of the presence of heavy metals regarding its possible use in improving the human surrounding.
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Affiliation(s)
- Vlado Ličina
- University of Belgrade, Faculty of Agriculture, Nemanjina 6, 11080, Belgrade, Zemun, Serbia.
| | - Milica Fotirić Akšić
- University of Belgrade, Faculty of Agriculture, Nemanjina 6, 11080, Belgrade, Zemun, Serbia
| | - Zorica Tomić
- University of Belgrade, Faculty of Agriculture, Nemanjina 6, 11080, Belgrade, Zemun, Serbia
| | - Ivana Trajković
- University of Belgrade, Faculty of Agriculture, Nemanjina 6, 11080, Belgrade, Zemun, Serbia
| | | | - Milena Marjanović
- University of Belgrade, Faculty of Agriculture, Nemanjina 6, 11080, Belgrade, Zemun, Serbia
| | - Jörg Rinklebe
- University of Wuppertal, Soil- and Groundwater-Management, Pauluskirchstraße 7, 42285, Wuppertal, Germany.
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Bidar G, Waterlot C, Verdin A, Proix N, Courcot D, Détriché S, Fourrier H, Richard A, Douay F. Sustainability of an in situ aided phytostabilisation on highly contaminated soils using fly ashes: Effects on the vertical distribution of physicochemical parameters and trace elements. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2016; 171:204-216. [PMID: 26897554 DOI: 10.1016/j.jenvman.2016.01.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Revised: 12/16/2015] [Accepted: 01/24/2016] [Indexed: 06/05/2023]
Abstract
Aided phytostabilisation using trees and fly ashes is a promising technique which has shown its effectiveness in the management of highly metal-contaminated soils. However, this success is generally established based on topsoil physicochemical analysis and short-term experiments. This paper focuses on the long-term effects of the afforestation and two fly ashes (silico-aluminous and sulfo-calcic called FA1 and FA2, respectively) by assessing the integrity of fly ashes 10 years after their incorporation into the soil as well as the vertical distribution of the physicochemical parameters and trace elements (TEs) in the amended soils (F1 and F2) in comparison with a non-amended soil (R). Ten years after the soil treatment, the particle size distribution analysis between fly ashes and their corresponding masses (fly ash + soil particles) showed a loss or an agglomeration of finer particles. This evolution matches with the appearance of gypsum (CaSO4 2H2O) in FA2m instead of anhydrite (CaSO4), which is the major compound of FA2. This finding corresponds well with the dissolution and the lixiviation of Ca, S and P included in FA2 along the F2 soil profile, generating an accumulation of these elements at 30 cm depth. However, no variation of TE contamination was found between 0 and 25 cm depth in F2 soil except for Cd. Conversely, Cd, Pb, Zn and Hg enrichment was observed at 25 cm depth in the F1 soil, whereas no enrichment was observed for As. The fly ashes studied, and notably FA2, were able to reduce Cd, Pb and Zn availability in soil and this capacity persists over the time despite their structural and chemical changes.
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Affiliation(s)
- Géraldine Bidar
- Laboratoire Génie Civil et géo-Environnement (LGCgE), ISA Lille, 48 Boulevard Vauban, F-59046, Lille Cedex, France.
| | - Christophe Waterlot
- Laboratoire Génie Civil et géo-Environnement (LGCgE), ISA Lille, 48 Boulevard Vauban, F-59046, Lille Cedex, France
| | - Anthony Verdin
- Unité de Chimie Environnementale et Interactions sur le Vivant (UCEIV, EA 4492), Université du Littoral Côte d'Opale, 145 Avenue Maurice Schumann, F-59140, Dunkerque, France
| | - Nicolas Proix
- Laboratoire d'Analyses des Sols, Institut National de la Recherche Agronomique, 273 rue de Cambrai, F-62000, Arras, France
| | - Dominique Courcot
- Unité de Chimie Environnementale et Interactions sur le Vivant (UCEIV, EA 4492), Université du Littoral Côte d'Opale, 145 Avenue Maurice Schumann, F-59140, Dunkerque, France
| | - Sébastien Détriché
- Laboratoire Génie Civil et géo-Environnement (LGCgE), ISA Lille, 48 Boulevard Vauban, F-59046, Lille Cedex, France
| | - Hervé Fourrier
- Laboratoire Génie Civil et géo-Environnement (LGCgE), ISA Lille, 48 Boulevard Vauban, F-59046, Lille Cedex, France
| | - Antoine Richard
- Laboratoire d'Analyses des Sols, Institut National de la Recherche Agronomique, 273 rue de Cambrai, F-62000, Arras, France
| | - Francis Douay
- Laboratoire Génie Civil et géo-Environnement (LGCgE), ISA Lille, 48 Boulevard Vauban, F-59046, Lille Cedex, France
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24
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Pourrut B, Pinelli E, Celiz Mendiola V, Silvestre J, Douay F. Recommendations for increasing alkaline comet assay reliability in plants. Mutagenesis 2015; 30:37-43. [PMID: 25527726 DOI: 10.1093/mutage/geu075] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
In plants, an increasing interest for the comet assay was shown in the last decade. This versatile technique appears to be promising to detect the genotoxic effect of pollutants and to monitor the environment. However, the lack of a standardised protocol and the low throughput of the assay limit its use in plants. The aims of this paper are to identify key factors affecting comet assay performance and to improve its reliability and reproducibility. We examined the effect of varying several parameters on four different plant species: broad bean (Vicia faba), white clover (Trifolium repens), English ryegrass (Lolium perenne) and miscanthus (Miscanthus x giganteus). The influence of both internal (different nucleus isolation methods, presence or absence of filtration and lysis steps) and external (room temperature, light intensity) parameters were evaluated. Results clearly indicate that short chopping is more efficient to isolate nuclei than the standard slicing method. Filtration and lysis steps were shown to be unnecessary and thus should be skipped. Data also demonstrate that high room temperatures and light could induce DNA damage in isolated nuclei. Calibration tests with H2O2 or ethyl methanesulfonate revealed that a special attention should be paid to plant growing stage, leaf position and exposure duration.
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Affiliation(s)
- Bertrand Pourrut
- Laboratoire Génie Civil et géo-Environnement (LGCgE)-Groupe ISA, 48 boulevard Vauban, F-59046 Lille, France, EcoLab (Laboratoire d'écologie fonctionnelle) ENSAT, Université de Toulouse, UPS, INP, Avenue de l'Agrobiopôle, F-31326 Castanet-Tolosan, France and EcoLab (Laboratoire d'écologie fonctionnelle), Centre national de la recherche scientifique, F-31326 Castanet-Tolosan, France
| | - Eric Pinelli
- EcoLab (Laboratoire d'écologie fonctionnelle) ENSAT, Université de Toulouse, UPS, INP, Avenue de l'Agrobiopôle, F-31326 Castanet-Tolosan, France and EcoLab (Laboratoire d'écologie fonctionnelle), Centre national de la recherche scientifique, F-31326 Castanet-Tolosan, France
| | - Vanessa Celiz Mendiola
- Laboratoire Génie Civil et géo-Environnement (LGCgE)-Groupe ISA, 48 boulevard Vauban, F-59046 Lille, France, EcoLab (Laboratoire d'écologie fonctionnelle) ENSAT, Université de Toulouse, UPS, INP, Avenue de l'Agrobiopôle, F-31326 Castanet-Tolosan, France and EcoLab (Laboratoire d'écologie fonctionnelle), Centre national de la recherche scientifique, F-31326 Castanet-Tolosan, France
| | - Jérôme Silvestre
- EcoLab (Laboratoire d'écologie fonctionnelle) ENSAT, Université de Toulouse, UPS, INP, Avenue de l'Agrobiopôle, F-31326 Castanet-Tolosan, France and EcoLab (Laboratoire d'écologie fonctionnelle), Centre national de la recherche scientifique, F-31326 Castanet-Tolosan, France
| | - Francis Douay
- Laboratoire Génie Civil et géo-Environnement (LGCgE)-Groupe ISA, 48 boulevard Vauban, F-59046 Lille, France, EcoLab (Laboratoire d'écologie fonctionnelle) ENSAT, Université de Toulouse, UPS, INP, Avenue de l'Agrobiopôle, F-31326 Castanet-Tolosan, France and EcoLab (Laboratoire d'écologie fonctionnelle), Centre national de la recherche scientifique, F-31326 Castanet-Tolosan, France
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25
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Grumiaux F, Demuynck S, Pernin C, Leprêtre A. Earthworm populations of highly metal-contaminated soils restored by fly ash-aided phytostabilisation. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2015; 113:183-190. [PMID: 25499051 DOI: 10.1016/j.ecoenv.2014.12.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2014] [Revised: 11/26/2014] [Accepted: 12/02/2014] [Indexed: 06/04/2023]
Abstract
Highly metal contaminated soils found in the North of France are the result of intense industrial past. These soils are now unfit for the cultivation of agricultural products for human consumption. Solutions have to be found to improve the quality of these soils, and especially to reduce the availability of trace elements (TEs). Phytostabilisation and ash-aided phytostabilisation applied since 2000 to an experimental site located near a former metallurgical site (Metaleurop-Nord) was shown previously as efficacious in reducing TEs mobility in soils. The aim of the study was to check whether this ten years trial had influenced earthworm communities. This experimental site was compared to plots located in the surroundings and differing by the use of soils. Main results are that: (1) whatever the use of soils, earthworm communities are composed of few species with moderate abundance in comparison with communities found in similar habitats outside the TEs-contaminated area, (2) the highest abundance and specific richness (4-5 species) were observed in afforested plots with various tree species, (3) ash amendments in afforested plots did not increase the species richness and modified the communities favoring anecic worms but disfavoring epigeic ones. These findings raised the questions of when and how to perform the addition of ashes firstly, to avoid negative effects on soil fauna and secondly, to keep positive effects on metal immobilization.
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Affiliation(s)
- Fabien Grumiaux
- Université Lille Nord de France, Laboratoire Génie Civil et géo-Environnement (LGCgE) - Lille1, Bât. SN3, 59655 Villeneuve d'Ascq Cedex, France; Université Lille Nord de France, Ecole Supérieure du Professorat et de l'Education (ESPE), site d'Arras, 7 bis rue Raoul François, BP 30927, F-62022 Arras Cedex, France.
| | - Sylvain Demuynck
- Université Lille Nord de France, Laboratoire Génie Civil et géo-Environnement (LGCgE) - Lille1, Bât. SN3, 59655 Villeneuve d'Ascq Cedex, France
| | - Céline Pernin
- Université Lille Nord de France, Laboratoire Génie Civil et géo-Environnement (LGCgE) - Lille1, Bât. SN3, 59655 Villeneuve d'Ascq Cedex, France
| | - Alain Leprêtre
- Université Lille Nord de France, Laboratoire Génie Civil et géo-Environnement (LGCgE) - Lille1, Bât. SN3, 59655 Villeneuve d'Ascq Cedex, France
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Demuynck S, Succiu IR, Grumiaux F, Douay F, Leprêtre A. Effects of field metal-contaminated soils submitted to phytostabilisation and fly ash-aided phytostabilisation on the avoidance behaviour of the earthworm Eisenia fetida. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2014; 107:170-177. [PMID: 24949898 DOI: 10.1016/j.ecoenv.2014.05.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2013] [Revised: 05/09/2014] [Accepted: 05/13/2014] [Indexed: 06/03/2023]
Abstract
The earthworm Eisenia fetida avoidance behaviour test was used to assess the quality recovery of metal-contaminated soils from lands submitted for 10 years to remediation. Soils were from plots located in the surroundings of a former lead smelter plant of Northern France. Metal concentrations in the soils ranged from 93 to 1231, 56 to 1424, 0.3 to 20 and 15 to 45.5mg metal/kg dry soil for Pb, Zn, Cd and Cu, respectively. Several former agricultural plots were treated either by a single phytostabilisation process involving the plantation of a tree mix or by fly ash aided-phytostabilisation. Silico-aluminous or sulfo-calcic ashes used were ploughed up to a 25- to 30-cm soil depth at a rate of 23.3kg/m(2) (i.e., 6 percent W/W). E. fetida was shown to avoid significantly the 10 years ash-treated soils whose habitat function has to be considered as limited. This avoidance would relate to a change of the texture of soils induced by the addition of ashes and consisting in an increased level of fine silts together with a decreased level of clays. By contrast, afforested metal-contaminated soils appeared for E. fetida as more attractive than unplanted ones. Regarding the influence of the metal contamination of the soils on E. fetida, none of the soils tested even the highest contaminated one was significantly avoided by worms. This lack of reaction would result from the low bioavailability of the metals in the soils tested. At the lights of our results and those previously published on both these ashes and these ash-treated soils, the usefulness of these soil treatments is discussed.
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Affiliation(s)
- Sylvain Demuynck
- Université Lille Nord de France, Lille, France; Equipe Ecologie Numérique et Ecotoxicologie, Laboratoire Génie Civil et géo-Environnement (LGCgE), Lille Nord de France EA 4515, bâtiment SN3, Cité Scientifique, F-59655 Villeneuve d'Ascq, Cedex, France.
| | - Iuliana Rosalia Succiu
- Université Lille Nord de France, Lille, France; Equipe Ecologie Numérique et Ecotoxicologie, Laboratoire Génie Civil et géo-Environnement (LGCgE), Lille Nord de France EA 4515, bâtiment SN3, Cité Scientifique, F-59655 Villeneuve d'Ascq, Cedex, France
| | - Fabien Grumiaux
- Université Lille Nord de France, Lille, France; Equipe Ecologie Numérique et Ecotoxicologie, Laboratoire Génie Civil et géo-Environnement (LGCgE), Lille Nord de France EA 4515, bâtiment SN3, Cité Scientifique, F-59655 Villeneuve d'Ascq, Cedex, France; Ecole Supérieure du Professorat et de l'Education (ESPE), Lille Nord de France, site d'Arras, 7 bis rue Raoul François, BP 30927, F-62022 Arras Cedex, France
| | - Francis Douay
- Université Lille Nord de France, Lille, France; Groupe ISA, Equipe Sols et Environnement, Laboratoire Génie Civil et géoEnvironnement (LGCgE), Lille Nord de France EA 4515, 48 boulevard Vauban, F-59046 Lille Cedex, France
| | - Alain Leprêtre
- Université Lille Nord de France, Lille, France; Equipe Ecologie Numérique et Ecotoxicologie, Laboratoire Génie Civil et géo-Environnement (LGCgE), Lille Nord de France EA 4515, bâtiment SN3, Cité Scientifique, F-59655 Villeneuve d'Ascq, Cedex, France
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Alvarenga P, de Varennes A, Cunha-Queda AC. The effect of compost treatments and a plant cover with Agrostis tenuis on the immobilization/mobilization of trace elements in a mine-contaminated soil. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 2014; 16:138-154. [PMID: 24912206 DOI: 10.1080/15226514.2012.759533] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
A semi-field experiment was conducted to evaluate the use of mixed municipal solid waste compost (MMSWC) and green waste-derived compost (GWC) as immobilizing agents in aided-phytostabilization of a highly acidic soil contaminated with trace elements, with and without a plant cover of Agrostis tenuis. The compost application ratio was 50 Mg ha(-1), and GWC amended soil was additionally limed and supplemented with mineral fertilizers. Both treatments had an equivalent capacity to raise soil organic matter and pH, without a significant increase in soil salinity and in pseudo-total As, Cu, Pb, and Zn concentrations, allowing the establishment of a plant cover. Effective bioavailable Cu and Zn decreased as a consequence of both compost treatments, while effective bioavailable As increased by more than twice but remained as a small fraction of its pseudo-total content. Amended soil had higher soil enzymatic activities, especially in the presence of plants. Accumulation factors for As, Cu, Pb, and Zn by A. tenuis were low, and their concentrations in the plant were lower than the maximum tolerable levels for cattle. As a consequence, the use of A. tenuis can be recommended for assisted phytostabilization of this type of mine soil, in combination with one of the compost treatments evaluated.
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Langella F, Grawunder A, Stark R, Weist A, Merten D, Haferburg G, Büchel G, Kothe E. Microbially assisted phytoremediation approaches for two multi-element contaminated sites. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2013; 21:6845-6858. [PMID: 24081921 DOI: 10.1007/s11356-013-2165-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2013] [Accepted: 09/11/2013] [Indexed: 06/02/2023]
Abstract
Phytoremediation is an environmental friendly, cost-effective technology for a soft restoration of abandoned mine sites. The grasses Agrostis capillaris, Deschampsia flexuosa and Festuca rubra, and the annual herb Helianthus annuus were combined with microbial consortia in pot experiments on multi-metal polluted substrates collected at a former uranium mine near Ronneburg, Germany, and a historic copper mine in Kopparberg, Sweden, to test for phytoextraction versus phytostabilization abilities. Metal uptake into plant biomass was evaluated to identify optimal plant-microbe combinations for each substrate. Metal bioavailability was found to be plant species and element specific, and influenced by the applied bacterial consortia of 10 strains, each isolated from the same soil to which it was applied. H. annuus showed high extraction capacity for several metals on the German soil independent of inoculation. Our study could also show a significant enhancement of extraction for F. rubra and A. capillaris when combined with the bacterial consortium, although usually grasses are considered metal excluder species. On the Swedish mixed substrate, due to its toxicity, with 30 % bark compost, A. capillaris inoculated with the respective consortium was able to extract multi-metal contaminants.
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Affiliation(s)
- Francesca Langella
- Institute of Microbiology, Microbial Communication, Friedrich Schiller University, Neugasse 25, 07743, Jena, Germany
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Neagoe A, Stancu P, Nicoară A, Onete M, Bodescu F, Gheorghe R, Iordache V. Effects of arbuscular mycorrhizal fungi on Agrostis capillaris grown on amended mine tailing substrate at pot, lysimeter, and field plot scales. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2013; 21:6859-6876. [PMID: 23821250 DOI: 10.1007/s11356-013-1908-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Accepted: 06/04/2013] [Indexed: 06/02/2023]
Abstract
Applied research programs in the remediation of contaminated areas can be used also for gaining insights in the physiological and ecological mechanisms supporting the resistance of plant communities in stress conditions due to toxic elements. The research hypothesis of this study was that in the heavily contaminated but nutrient-poor substrate of mine tailing dams, the beneficial effect of inoculation with arbuscular mychorrizal fungi (AMF) is due to an improvement of phosphorus nutrition rather than to a reduction of toxic element transfer to plants. A concept model assuming a causal chain from root colonization to element uptake, oxidative stress variables, and overall plant development was used. The methodological novelty lies in coupling in a single research program experiments conducted at three scales: pot, lysimeter, and field plot, with different ages of plants at the sampling moment (six subsets of samples in all). The inoculation with AMF in expanded clay carrier had a beneficial effect on the development of plants in the amended tailing substrate heavily contaminated with toxic elements. The effect of inoculation was stronger when the quantity of expanded carrier was smaller (1 % vs. 7 % inoculum), probably because of changes in substrate features. The improvement of plant growth was due mainly to an improvement in phosphorus nutrition leading to an increase of protein concentration and decrease of oxidative stress enzyme activity (superoxide dismutase and peroxidase). In a single data subset, an effect of inoculation on the uptake of several toxic elements could be proved (decrease of As concentration in plant roots correlated with a decrease of oxidative stress independent from the effect of P concentration increase). The multi-scale approach allowed us to find differences between the patterns characterising the data subsets. These subset-specific patterns point out the existence of physiological differences between plants in different development states (as a result of sampling at different plant ages). From an applied perspective, conclusions are drawn with respect to the use of plants in the monitoring programs of contaminated areas and the use of inoculation with AMF in the remediation of tailing dams.
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Affiliation(s)
- Aurora Neagoe
- Research Centre for Ecological Services (CESEC), Faculty of Biology, University of Bucharest, Spl. Independentei 91-95, Bucharest, Romania,
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Foucault Y, Durand MJ, Tack K, Schreck E, Geret F, Leveque T, Pradere P, Goix S, Dumat C. Use of ecotoxicity test and ecoscores to improve the management of polluted soils: case of a secondary lead smelter plant. JOURNAL OF HAZARDOUS MATERIALS 2013; 246-247:291-299. [PMID: 23328625 DOI: 10.1016/j.jhazmat.2012.12.042] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2012] [Revised: 11/27/2012] [Accepted: 12/26/2012] [Indexed: 06/01/2023]
Abstract
With the rise of sustainable development, rehabilitation of brownfield sites located in urban areas has become a major concern. Management of contaminated soils in relation with environmental and sanitary risk concerns is therefore a strong aim needing the development of both useful tools for risk assessment and sustainable remediation techniques. For soils polluted by metals and metalloids (MTE), the criteria for landfilling are currently not based on ecotoxicological tests but on total MTE concentrations and leaching tests. In this study, the ecotoxicity of leachates from MTE polluted soils sampled from an industrial site recycling lead-acid batteries were evaluated by using both modified Escherichia coli strains with luminescence modulated by metals and normalized Daphnia magna and Alivibrio fischeri bioassays. The results were clearly related to the type of microorganisms (crustacean, different strains of bacteria) whose sensitivity varied. Ecotoxicity was also different according to sample location on the site, total concentrations and physico-chemical properties of each soil. For comparison, standard leaching tests were also performed. Potentially phytoavailable fraction of MTE in soils and physico-chemical measures were finally performed in order to highlight the mechanisms. The results demonstrated that the use of a panel of microorganisms is suitable for hazard classification of polluted soils. In addition, calculated eco-scores permit to rank the polluted soils according to their potentially of dangerousness. Influence of soil and MTE characteristics on MTE mobility and ecotoxicity was also highlighted.
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Affiliation(s)
- Yann Foucault
- Université de Toulouse, INP-ENSAT, Avenue de l'Agrobiopôle, 31326 Castanet-Tolosan, France
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Nadgórska-Socha A, Kafel A, Kandziora-Ciupa M, Gospodarek J, Zawisza-Raszka A. Accumulation of heavy metals and antioxidant responses in Vicia faba plants grown on monometallic contaminated soil. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2013; 20:1124-34. [PMID: 23001790 PMCID: PMC3555243 DOI: 10.1007/s11356-012-1191-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2012] [Accepted: 09/10/2012] [Indexed: 05/20/2023]
Abstract
The purpose of this study was to explore the effects of soil contamination by selected metals (cadmium, copper, nickel, lead or zinc) on the antioxidant response of Vicia faba plants. The levels of the antioxidants: glutathione, proline, non-protein thiols, as well as guaiacol peroxidase and catalase activities were measured in the upper parts of plants. Additionally, the potential bioavailability of metals in the soil and their concentrations in V. faba plants were compared. Treatment with metal caused the problem of an elevation in its bioavailability in soil and its concentration in leaves and stems. The most serious problems seemed to be metal elevations in soil, especially Zn and Ni as well as in the aerial parts of V. faba plants. The antioxidant responses appeared to be metal specific. The elevation of guaiacol peroxidase activity in leaves and stems as well as the proline in leaves was the only more general reaction to metal exposure. Upon analysis of the effects of soil metal contamination on V. faba plants, we recommend the use of some measurements such as guaiacol peroxidase activity and proline level as useful tools in biological monitoring.
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Cárcamo V, Bustamante E, Trangolao E, de la Fuente LM, Mench M, Neaman A, Ginocchio R. Simultaneous immobilization of metals and arsenic in acidic polluted soils near a copper smelter in central Chile. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2012; 19:1131-1143. [PMID: 22120125 DOI: 10.1007/s11356-011-0673-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2011] [Accepted: 11/14/2011] [Indexed: 05/31/2023]
Abstract
INTRODUCTION Acidic and metal(oid)-rich topsoils resulted after 34 years of continuous operations of a copper smelter in the Puchuncaví valley, central Chile. Currently, large-scale remediation actions for simultaneous in situ immobilization of metals and As are needed to reduce environmental risks of polluted soils. Aided phytostabilization is a cost-effective alternative, but adequate local available soil amendments have to be identified and management options have to be defined. MATERIALS AND METHODS Efficacy of seashell grit (SG), biosolids (B), natural zeolite (Z), and iron-activated zeolite (AZ), either alone or in mixtures, was evaluated for reducing metal (Cu and Zn) and As solubilization in polluted soils under laboratory conditions. Perennial ryegrass was used to test phytotoxicity of experimental substrates. RESULTS Soil neutralization to a pH of 6.5 with SG, with or without incorporation of AZ, significantly reduces metal (Cu and Zn) solubilization without affecting As solubilization in soil pore water; furthermore, it eliminates phytotoxicity and excessive metal(oid) accumulation in aerial plant tissues. Addition of B or Z to SG-amended soil does not further reduce metal solubilization into soil pore water, but increase As solubilization due to excessive soil neutralization (pH > 6.5); however, no significant As increase occurs in aerial plant tissues. CONCLUSION Simultaneous in situ immobilization of metal(oid) in acidic topsoils is possible through aided phytostabilization.
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Affiliation(s)
- Valeska Cárcamo
- Facultad de Ciencias Agronómicas, Universidad de Chile, Santiago, Chile
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Pourrut B, Lopareva-Pohu A, Pruvot C, Garçon G, Verdin A, Waterlot C, Bidar G, Shirali P, Douay F. Assessment of fly ash-aided phytostabilisation of highly contaminated soils after an 8-year field trial Part 2. Influence on plants. THE SCIENCE OF THE TOTAL ENVIRONMENT 2011; 409:4504-10. [PMID: 21871650 DOI: 10.1016/j.scitotenv.2011.07.047] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2011] [Revised: 07/21/2011] [Accepted: 07/21/2011] [Indexed: 05/06/2023]
Abstract
Aided phytostabilisation is a cost-efficient technique to manage metal-contaminated areas, particularly in the presence of extensive pollution. Plant establishment and survival in highly metal-contaminated soils are crucial for phytostabilisation success, as metal toxicity for plants is widely reported. A relevant phytostabilisation solution must limit metal transfer through the food chain. Therefore, this study aimed at evaluating the long-term efficiency of aided phytostabilisation on former agricultural soils highly contaminated by cadmium, lead, and zinc. The influence of afforestation and fly ash amendments on reducing metal phytoavailability was investigated as were their effects on plant development. Before being planted with a tree mix, the site was divided into three plots: a reference plot with no amendment, a plot amended with silico-aluminous fly ash and one with sulfo-calcic fly ash. Unlike Salix alba and Quercus robur, Alnus glutinosa, Acer pseudoplatanus and Robinia pseudoacacia grew well on the site and accumulated, overall, quite low concentrations of metals in their leaves and young twigs. This suggests that these three species have an excluder phenotype for Cd, Zn and Pb. After 8 years, metal availability to A. glutinosa, A. pseudoplatanus and R. pseudoacacia, and translocation to their above-ground parts, strongly decreased in fly ash-amended soils. Such decreases fit well together with the depletion of CaCl(2)-extractable metals in amended soils. Although both fly ashes were effective to decrease Cd, Pb and Zn concentrations in above-ground parts of trees, the sulfo-calcic ash was more efficient.
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