International Journal of Phytoremediation最新文献

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Planting design for urban overpasses based on atmospheric particulate matter retention in Changsha. 基于大气颗粒物滞留的长沙市立交桥绿化设计
IF 3.4 4区 环境科学与生态学
International Journal of Phytoremediation Pub Date : 2025-04-01 Epub Date: 2024-12-11 DOI: 10.1080/15226514.2024.2436442
Linya Kong, Xinhao Huang, Fan Zhu
{"title":"Planting design for urban overpasses based on atmospheric particulate matter retention in Changsha.","authors":"Linya Kong, Xinhao Huang, Fan Zhu","doi":"10.1080/15226514.2024.2436442","DOIUrl":"10.1080/15226514.2024.2436442","url":null,"abstract":"<p><p>Atmospheric particulate matter (PM) emission from overpasses is serious. To optimize the solution of planting design in the overpass, it is essential to understand the plant's ability to capture PM. In this study, leaf samples were collected from 11 plant species commonly existing in five overpass greening areas in Changsha, China. The PM retention per unit leaf area (<i>M</i><sub>leaf</sub>), PM retention on a unit greening land (<i>M</i><sub>land</sub>), and leaf surface microstructure were measured and analyzed. Results showed that the <i>M</i><sub>leaf</sub> of <i>Ophiopogon japonicus</i> (1.59 g/m<sup>2</sup>) exhibited the highest value, and that of <i>Nandina domestica</i> (0.23 g/m<sup>2</sup>) was the lowest value. The <i>M</i><sub>land</sub> of <i>O. japonicus</i>, <i>Fatsia japonica</i>, and <i>Magnolia grandiflora</i> was the highest based on the leaf area index. Leaves with wide gullies and cuticular wax significantly affected the PM retention ability of plants. Plant height played an important role in the PM retention ability in the overpass. Multilayered canopy structures such as arbor-shrub-herb had great potential for PM retention in overpasses. Based on the results, a PM retention design scheme of overpass greening space was proposed. This study provided an optimal solution for providing critical insights and guidance for developing effective PM reduction strategies in urban overpass environments.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"675-687"},"PeriodicalIF":3.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142806913","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Performance of Limoniastrum guyonianum in nutrient removal and tolerance in Halloufa Wetland, Algeria. 阿尔及利亚哈卢法湿地中鲎对营养物的去除和耐受性能。
IF 3.4 4区 环境科学与生态学
International Journal of Phytoremediation Pub Date : 2025-04-01 Epub Date: 2024-12-11 DOI: 10.1080/15226514.2024.2439517
Oucif Khaled Mohammed Tayeb, Zineb Kaddour, Soukaina Tidjani, Mohammed Laid Tedjani
{"title":"Performance of <i>Limoniastrum guyonianum</i> in nutrient removal and tolerance in Halloufa Wetland, Algeria.","authors":"Oucif Khaled Mohammed Tayeb, Zineb Kaddour, Soukaina Tidjani, Mohammed Laid Tedjani","doi":"10.1080/15226514.2024.2439517","DOIUrl":"10.1080/15226514.2024.2439517","url":null,"abstract":"<p><p>Phytoremediation is an effective and sustainable method for removing pollutants from wastewater. This study investigates the phytoremediation capabilities of <i>Limoniastrum guyonianum</i>, a halophytic Saharan plant species, for excess phosphorus and nitrogen in domestic wastewater. The plants were sourced from the \"<i>Halloufa</i>\" wetland, a wastewater discharge area in the north of El-Oued, south-eastern Algeria. The research was conducted using pilot-scale circular beds designed for phytoremediation, each with an 18-liter capacity, filled with layers of gravel and a clay-sand mixture. These beds were part of a vertical surface flow system at the National Sanitation Office (ONA) domestic wastewater treatment facility in El-Oued, Algeria. The results demonstrated significant improvements in water quality parameters. Treatment with <i>L. guyonianum</i> reduced pH values from 8.07 to 7.64 and decreased turbidity from 116.25 NTU to 8.87 NTU. The mean concentration values of ammonia, phosphate, and biochemical oxygen demand (BOD<sub>5</sub>) were reduced by 99.22%, 55.58%, and 78.6%, respectively. The study concludes that <i>L. guyonianum</i> is highly efficient in remediating nitrogen contaminants, effective in reducing phosphorus levels, and capable of lowering biochemical oxygen demand. <i>L. guyonianum</i> presents a nontoxic, eco-friendly, and cost-effective alternative for wastewater treatment in the \"<i>Halloufa</i>\" wetland, highlighting its potential for application in bioremediation processes.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"724-732"},"PeriodicalIF":3.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142806912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Menadiol diacetate mediated subcellular Cd accumulation and nutrients uptake alleviates Cd toxicity and increases growth and yield of summer squash. 二乙酸甲萘醌介导的亚细胞镉积累和养分吸收减轻了镉毒性,并提高了夏南瓜的生长和产量。
IF 3.4 4区 环境科学与生态学
International Journal of Phytoremediation Pub Date : 2025-04-01 Epub Date: 2024-11-17 DOI: 10.1080/15226514.2024.2427928
Wajeeha Yaseen, Muhammad Iqbal, Muhammad Arslan Ashraf, Muhammad Asif Saleem, Fahad Shafiq, Sehar Shaheen, Samira Khaliq, Razia Gulnaz
{"title":"Menadiol diacetate mediated subcellular Cd accumulation and nutrients uptake alleviates Cd toxicity and increases growth and yield of summer squash.","authors":"Wajeeha Yaseen, Muhammad Iqbal, Muhammad Arslan Ashraf, Muhammad Asif Saleem, Fahad Shafiq, Sehar Shaheen, Samira Khaliq, Razia Gulnaz","doi":"10.1080/15226514.2024.2427928","DOIUrl":"10.1080/15226514.2024.2427928","url":null,"abstract":"<p><p>Cadmium (Cd) has shown toxicity to reduce growth and productivity in different plants. The Present study investigated the efficacy of menadiol diacetate (MD) to reduce Cd stress on growth and yield of summer squash plants. The experiment was performed under saturated Hoagland's nutrient solution (control) while the other group was supplemented with 0.1 mM CdCl<sub>2</sub> (Cd stress). Surface sterilized seeds of summer squash were primed in different concentrations (10, 20 µM) of MD as well as in distilled water for 24 h and sown in the pots. Different morphological and physio-biochemical attributes were determined after 35 d of growth whereas the data for yield attributes was collected after 70 d. Cd concentration was determined in various subcellular compartments <i>i.e.,</i> cell walls and cell wall debris, chloroplast, cell membrane and other organelles including vacuoles. The Cd stress decreased photosynthetic pigments, osmoprotectants and ultimately caused reduction in the yield attributes. Further, it increased the secondary metabolites and oxidants (MDA and H<sub>2</sub>O<sub>2</sub>) in the summer squash tissues. Cd exposure also altered ions accumulation in the summer squash tissues by increasing the root and shoot Ca<sup>2+</sup> (24-93%) and Fe (4-18%) ions while decreasing the Mg<sup>2+</sup> (31-39%) ions. The MD-priming, particularly at 10 µM concentration mediated increase in the total phenolics, ascorbic acid, and anthocyanins concentration, and thus enhanced growth and yield attributes of summer squash exposed to Cd toxicity. Further, 10 µM MD-priming facilitated Cd compartmentalization in the subcellular compartments mainly in the cell wall (58%) rather than in the chloroplast (18%), cell membrane (7%) and soluble fractions (18%). In this context, cell wall and vacuole were the key compartments for Cd sequestration. This study highlights MD-priming as a potential strategy to counter Cd toxicity in summer squash plants.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"583-595"},"PeriodicalIF":3.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142647591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An interplay of salt and Ni stress on contrasting tomato (Solanum lycopersicum L.) genotypes: a physiological and biochemical insight. 盐胁迫和镍胁迫对番茄(Solanum lycopersicum L.)不同基因型的相互影响:生理和生化分析。
IF 3.4 4区 环境科学与生态学
International Journal of Phytoremediation Pub Date : 2025-04-01 Epub Date: 2024-12-13 DOI: 10.1080/15226514.2024.2438772
Muhammad Amjad, Rukhshinda Kousar, Muhammad Asif Naeem, Muhammad Imran, Muhammad Nadeem, Ghulam Abbas, Muhammad Shafique Khalid, Saeed Ahmad Qaisrani, Sajida Azhar, Behzad Murtaza
{"title":"An interplay of salt and Ni stress on contrasting tomato (<i>Solanum lycopersicum</i> L.) genotypes: a physiological and biochemical insight.","authors":"Muhammad Amjad, Rukhshinda Kousar, Muhammad Asif Naeem, Muhammad Imran, Muhammad Nadeem, Ghulam Abbas, Muhammad Shafique Khalid, Saeed Ahmad Qaisrani, Sajida Azhar, Behzad Murtaza","doi":"10.1080/15226514.2024.2438772","DOIUrl":"10.1080/15226514.2024.2438772","url":null,"abstract":"<p><p>The concurrently occurring multiple abiotic stresses like salinity and heavy metals (Nickel) pose a serious threat to plant survival and food security worldwide, especially in the face of climate change. Therefore, it is imperative to continuously test and study the plant's physiological changes under combinations of abiotic stresses to ensure sustainability and food security. An experiment was conducted to study the interactive effects of salinity (0, 7.5, and 15 dS m<sup>-1</sup>) and Ni toxicity (0, 10, 20, and 40 mg kg<sup>-1</sup>) on a tolerant (Naqeeb) and a sensitive (Nadir) <i>Solanum lycopersicum</i> L. physiology and fruit quality in the soil. At maturity (50% fruit ripening), the plant growth and physiological characteristics were measured, revealing that the tolerant genotype exhibited the higher values for plant height, dry weight, potassium, membrane stability index (MSI), and antioxidant enzymes (superoxide dismutase; SOD, catalase; CAT, ascorbate peroxidase; APX, and glutathione reductase; GR). Additionally, it showed enhancement in fruit yield, size, and quality. Conversely, the tolerant genotypes showed a lower reduction in terms of plant height (25.4%) and plant dry weight (41.9%) compared to sensitive genotype (30.1 and 51.4%, respectively). Additionally, the tolerant genotype demonstrated lower values of Ni and Na<sup>+</sup> concentration and MDA accumulation under the combined stress of salt and Ni, compared to the sensitive genotype. Furthermore, the study indicated that Ni at a concentration of 10 mg kg<sup>-1</sup> significantly influenced tomato plant growth by enhancing its nutritional efficiency and competing with Na<sup>+</sup>. However, Ni at concentrations of 20 and 40 mg kg<sup>-1</sup> had toxic effects on the plants, leading to a decrease in plant growth and physiological processes. Moreover, a negative relationship was observed between Ni uptake and Na<sup>+</sup> uptake, while a positive relationship was observed between Ni and K<sup>+</sup> uptake. Overall, this study provides valuable insights into the interaction between salinity, heavy metal toxicity, and tomato plant physiology, contributing to the development of sustainable agricultural practices.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"711-723"},"PeriodicalIF":3.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142817876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Eco-friendly banana peel biochar for adsorption of toxic metals from landfill treatment pond leachate. 环保型香蕉皮生物炭用于吸附垃圾填埋场处理池渗滤液中的有毒金属。
IF 3.4 4区 环境科学与生态学
International Journal of Phytoremediation Pub Date : 2025-04-01 Epub Date: 2024-11-17 DOI: 10.1080/15226514.2024.2428434
Abudu Ballu Duwiejuah, Zubayda Mutawakil, Emmanuel O Oyelude
{"title":"Eco-friendly banana peel biochar for adsorption of toxic metals from landfill treatment pond leachate.","authors":"Abudu Ballu Duwiejuah, Zubayda Mutawakil, Emmanuel O Oyelude","doi":"10.1080/15226514.2024.2428434","DOIUrl":"10.1080/15226514.2024.2428434","url":null,"abstract":"<p><p>Adsorption is one of the most efficient ways to eliminate hazardous metals. The study evaluated the effectiveness of banana peel biochar as a cheap adsorbent to remove hazardous metals from landfill leachate. The landfill leachate of 100 mg/L was mixed with banana peel biochar (0.50, 1.50, and 3.00 g each) and placed in a water bath for 15, 30, and 45 min at a constant temperature of 30 °C and 35 °C. The adsorption efficiency of banana peel biochar for nickel in the leachate ranged from 98.76% to 98.96% and chromium ranged from 99.71% to 99.77% at a temperature of 30 °C for 15 mins and 99.07% to 99.27% for Ni and 99.71% to 99.73% for Cr at a temperature of 35 °C for 45 min. Banana peel biochar maximum adsorption capacity of nickel ranged from 1.15 × 10<sup>-5</sup> mg/g to 5.27 × 10<sup>-6</sup> mg/g, and 1.05 × 10<sup>-5</sup> mg/g to 6.76 × 10<sup>-6</sup> mg/g for chromium. Adsorbent made from less expensive banana peel can affordably remove nickel and chromium from landfill leachate. To acquire a broad understanding of the adsorbent's application, more adsorptive research utilizing banana peels as an adsorbent to treat various wastes ought to be conducted.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"596-605"},"PeriodicalIF":3.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142647580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Role of biochar and PGPR in improving soil biochemical characteristics and maize growth under Cr contamination.
IF 3.4 4区 环境科学与生态学
International Journal of Phytoremediation Pub Date : 2025-04-01 DOI: 10.1080/15226514.2025.2485302
Muhammad Abdullah Aziz, Bilal Adil, Ijaz Ali, Abdulaziz G Alghamdi
{"title":"Role of biochar and PGPR in improving soil biochemical characteristics and maize growth under Cr contamination.","authors":"Muhammad Abdullah Aziz, Bilal Adil, Ijaz Ali, Abdulaziz G Alghamdi","doi":"10.1080/15226514.2025.2485302","DOIUrl":"https://doi.org/10.1080/15226514.2025.2485302","url":null,"abstract":"<p><p>Heavy metals toxicity in soil is increasing globally and bioremediation of these contaminants through sustainable and recalcitrant materials has gained attention in recent years. A greenhouse pot experiment was conducted to investigate the effect of Cr tolerant <i>Bacillus subtilis</i> and <i>Pseudomonas aeruginosa</i> strains along with biochar of different feedstocks on maize plant biochemical attributes and soil health. Results of the study revealed that Cr contamination decreased plant growth attributes whilst the integrated application of <i>B. subtilis</i>+PLB significantly improved root-shoot length (36 and 10% respectively), total chlorophyll (11.29%), and stomatal conductance (11.95%). Under Cr contamination, maize carotenoid, flavonoid, and phenolic contents also improved up to 77.20%, 39.18%, and 7.90% respectively by <i>B. subtilis</i>+PLB treatment. Soil PLFA content, G+, G-, Fungi and actinomycetes activity also alleviated along with antioxidants superoxidase (54%), peroxidase (28.57%), and catalase (89%) under the treatment of <i>B. subtilis</i>+PLB. Additionally, microbial CUE improved up to 70% under <i>B. subtilis</i>+PLB followed by <i>P. aeruginosa</i>+PLB (62%). Moreover, soil nutrient content (TOC, N, P, and K) also showed a great improvement under the combinedcombined application of PGPR and biochar. These findings of the study provide a sustainable solution for the bioremediation of Cr in agricultural soil by improving soil microbial and antioxidative activities.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"1-15"},"PeriodicalIF":3.4,"publicationDate":"2025-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143763443","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Biochemical-physiological responses of Reseda lutea, Epilobium dodonaei, and Gentianella ciliata to stress in an open pit of an abandoned iron mine.
IF 3.4 4区 环境科学与生态学
International Journal of Phytoremediation Pub Date : 2025-03-26 DOI: 10.1080/15226514.2025.2481952
Adisa Parić, Edina Muratović, Senad Murtić, Mirel Subašić, Fatima Pustahija
{"title":"Biochemical-physiological responses of <i>Reseda lutea</i>, <i>Epilobium dodonaei</i>, and <i>Gentianella ciliata</i> to stress in an open pit of an abandoned iron mine.","authors":"Adisa Parić, Edina Muratović, Senad Murtić, Mirel Subašić, Fatima Pustahija","doi":"10.1080/15226514.2025.2481952","DOIUrl":"https://doi.org/10.1080/15226514.2025.2481952","url":null,"abstract":"<p><p>The photosynthetic pigments, antioxidant properties, and heavy metal content in <i>Reseda lutea</i>, <i>Epilobium dodonaei</i>, and <i>Gentianella ciliata</i> were examined in response to stress in the open pit of an abandoned iron mine. The soils were shallow, alkaline, and severely deficient in phosphorus, potassium, and humus. Heavy metal concentrations in the rhizospheres followed the order Fe > Mn > Pb > Zn > Cu > Ni > Cr > Cd for all three species, with Cu, Zn, and Pb exceeding the limits established by Bosnian legislation. The results indicated that the bioelements Cu, Zn, and Mn were within permissible limits set by FAO/WHO. <i>Epilobium dodonaei</i> acted as a Cd accumulator. The highest content of photosynthetic pigments was observed in this species. Positive correlations were detected between Cr and total phenolics, Cr and total flavonoids in <i>E. dodonaei</i>, Pb and total phenolic acids in <i>G. ciliata</i>. Negative correlations were noted between Zn and total phenolic acids in <i>R. lutea</i>, and Fe and total phenolics in <i>E. dodonaei</i>. Increased total proline and DPPH concentrations were associated with heightened Fe levels in <i>E. dodonaei</i>. These findings suggest that the species analyzed employ distinct defense mechanisms, enabling them to effectively adapt to stress.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"1-9"},"PeriodicalIF":3.4,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143709163","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Potentially toxic elements in facultative metallophytes Biscutella laevigata and Silene vulgaris along the stream descending from the abandoned Raibl mine (Italy).
IF 3.4 4区 环境科学与生态学
International Journal of Phytoremediation Pub Date : 2025-03-25 DOI: 10.1080/15226514.2025.2480290
Guido Fellet, Mara Mauri, Marco Contin, Valentino Casolo, Laura Pilotto, Luca Marchiol
{"title":"Potentially toxic elements in facultative metallophytes <i>Biscutella laevigata</i> and <i>Silene vulgaris</i> along the stream descending from the abandoned Raibl mine (Italy).","authors":"Guido Fellet, Mara Mauri, Marco Contin, Valentino Casolo, Laura Pilotto, Luca Marchiol","doi":"10.1080/15226514.2025.2480290","DOIUrl":"https://doi.org/10.1080/15226514.2025.2480290","url":null,"abstract":"<p><p>The Raibl mine, located on the Italian side of the Julian Alps, was Italy's most productive lead (Pb) and zinc (Zn) mine until operations ceased in 1991. The large volume of by-products generated several environmental problems. Potentially toxic elements (PTEs) migrated along the Rio del Lago/Slizza streams contaminating the banks. The metal tolerance of the facultative metallophytes <i>Biscutella laevigata</i> and <i>Silene vulgaris</i> has been assessed using the bioconcentration factor and translocation factor. In aboveground tissues of <i>B. laevigata</i> were detected 0.05-1.92 mg kg<sup>-1</sup> of Cd, 0.21-234 mg kg<sup>-1</sup> of Pb, 0.49-1587 mg kg<sup>-1</sup> of Tl and 20.6-3391 mg kg<sup>-1</sup> of Zn, and of <i>S. vulgaris</i> 0.01-1.60 mg kg<sup>-1</sup> of Cd, 0.01-138 mg kg<sup>-1</sup> of Pb, 0.01-578 mg kg<sup>-1</sup> of Tl and 14.9-1590 mg kg<sup>-1</sup> of Zn. Concerning the phytoremediation potential, both species have confirmed promising characteristics, but <i>S. vulgaris</i> should be preferred to <i>B. laevigata</i> for phytostabilization projects in substrates with low Tl concentrations. The high concentrations of PTEs found in the sediments of the Rio del Lago/Slizza and in the herbaceous plants collected from the watercourse banks raise concerns about the potential impact of these elements on the surrounding ecosystem.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"1-9"},"PeriodicalIF":3.4,"publicationDate":"2025-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143700407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Enhanced impacts of lanthanum on organic acid accumulation and transport in tomato plants compared to yttrium.
IF 3.4 4区 环境科学与生态学
International Journal of Phytoremediation Pub Date : 2025-03-22 DOI: 10.1080/15226514.2025.2481948
Ali Sajid, Huijan Zhang, Hamza Amir, Cui Jing, Meiyu Ren, Zhenggui Wei
{"title":"Enhanced impacts of lanthanum on organic acid accumulation and transport in tomato plants compared to yttrium.","authors":"Ali Sajid, Huijan Zhang, Hamza Amir, Cui Jing, Meiyu Ren, Zhenggui Wei","doi":"10.1080/15226514.2025.2481948","DOIUrl":"https://doi.org/10.1080/15226514.2025.2481948","url":null,"abstract":"<p><p>The study investigates the effects of lanthanum (La) and yttrium (Y) on the accumulation of these rare earth elements by tomato plants and their impact on organic acid profiles. Tomato seedlings were treated with varying concentrations of La and Y (0, 0.07, 0.1, 0.3, 0.5, 0.7, 1.0, and 3.0 mmol L<sup>-1</sup>) in hydroponic solutions for 48 h. The roots' maximum La concentration reached 155.03 ± 6.20 µmol g<sup>-1</sup> DW, while Y showed a maximum concentration of 125.62 ± 5.02 µmol g<sup>-1</sup> DW. Both elements accumulated more in the roots than in the stems and leaves, suggesting a role in enhancing root metabolism and nutrient uptake. Analysis of organic acids revealed that La treatment significantly increased tartaric acid concentrations in roots, peaking at 25.37 ± 2.22 µmol g<sup>-1</sup> FW, and acetic acid levels reached 435.40 ± 14.82 µmol g<sup>-1</sup> FW. In contrast, Y treatment had a more modest effect, with formic acid levels rising from 103.38 ± 6.74 µmol g<sup>-1</sup> FW (control) to 169.11 ± 9.10 µmol g<sup>-1</sup> FW (1 mmol L<sup>-1</sup> Y), but there was no significant change in tartaric acid levels. These findings suggest that La more effectively stimulates specific metabolic pathways than Y. Further research is needed to explore the underlying mechanisms for sustainable agriculture practices under stress conditions.</p>","PeriodicalId":14235,"journal":{"name":"International Journal of Phytoremediation","volume":" ","pages":"1-10"},"PeriodicalIF":3.4,"publicationDate":"2025-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143676890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Enhancing domestic wastewater treatment through four chlorophyta strains-based phycoremediation: nutrient removal efficiency and algal physiology.
IF 3.4 4区 环境科学与生态学
International Journal of Phytoremediation Pub Date : 2025-03-13 DOI: 10.1080/15226514.2025.2475121
Imane El Bouzidi, Aafaf Krimech, Abdessamed Hejjaj, Radia Bouterfass, Ouafa Cherifi, Laila Mandi
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