The effect of lead (Pb) on the growth rates of two aquatic macrophyte species; Limnobium laevigatum (Humb & Bonpl. ex Willd) Heine and Egeria densa Planch. grown in different experimental media

Year 2023, Volume: 32 Issue: 1, 59 - 69, 03.06.2023

Fatih Dikmen , Vahide Cansu Seymenoğlu , Mehmet Borga Ergönül

https://doi.org/10.53447/communc.1225993

Abstract

Anthropogenic causes contribute to toxic pollutants in aquatic environments and heavy metal pollution. As a heavy metal, Lead (Pb), is one of the most common causes of pollution in water. Heavy metals must be removed from the aquatic environment because they adversely affect health and all living things in each environment. In this study we aimed to determine the effects of lead (Pb) exposure on the growth rates and biomass of two aquatic macrophyte species, E. densa and L. laevigatum. Plants grown in in two different experimental media. For this purpose, both plants were exposed to 3 different concentrations of lead (1 ppm, 5 ppm, 15 ppm). Samples were measured on the 1st, 4th and 7th days, and the first and last weights of the plants were compared. Bioexperiments were run in triplicate. Positive values were observed in the growth rates of both plants, except for the negative growth rates observed on the 1st day at 1 ppm and 5 ppm lead concentrations in the pond water environment. Both plants showed positive growth in 25% Hoagland medium at all concentrations and days, except for the 1 ppm lead concentration, being observed for E. densa. As a result of our study, lead exposure did not significantly alter the growth rates of E. densa and L. laevigatum in the experimental media used for short-term (up tp 7 days) durations.

Keywords

Aquatic pollution, macrophytes, lead, heavy metals

Thanks

I would like to special thank my friend Spec. Biologist Danial Nassouhi for his assistance during the experiment.

References

• Carolin, C., Kumar, P.S., Saravanan, A., Joshiba, G.J., Efficient techniques for the removal of toxic heavy metals from aquatic environment: a review. Journal of Environmental Chemical Engineering, 5(3) (2017), 2782-2799. https://doi.org/10.1016/j.jece.2017.05.029
• Vardhan, K.H., Kumar, P.S., & Panda, R.C., A review on heavy metal pollution, toxicity and remedial measures: current trends and future perspectives. Journal of Molecular Liquids, 290 (2019), 111197. https://doi.org/10.1016/j.molliq.2019.111197
• Nahar, K., Sunny, S.A., & Shazi, S.S., Land use requirement and urban growth implications for the production of biofuel in Bangladesh. Forest 1350.1350 (2011), 0-92.
• Azimi, A., Azari, A., Rezakazemi, M., Ansarpour, M., Removal of heavy metals from industrial wastewaters: a review. ChemBioEng Reviews, 4(1) (2017), 37-59. https://doi.org/10.1002/cben.201600010
• Ansari, T.M., Marr, I.L., & Tariq, N., Heavy metals in marine pollution perspective-a mini review. Journal of Applied Sciences, 4(1) (2004), 1-20. https://scialert.net/abstract/?doi=jas.2004.1.20
• Lajayer, B.A., Ghorbanpour, M., & Nikabadi, S., Heavy metals in contaminated environment: destiny of secondary metabolite biosynthesis, oxidative status and phytoextraction in medicinal plants. Ecotoxicology and Environmental Safety, 145 (2017), 377-390. https://doi.org/10.1016/j.ecoenv.2017.07.035
• Kabata-Pendias, A., Trace Elements in Soils and Plants. CRC Press, Boca Raton, Florida, USA, 2000.
• Fu, F., & Wang, Q., Removal of heavy metal ions from wastewaters: a review. Journal of Environmental Management, 92(3) (2011), 407-418. https://doi.org/10.1016/j.jenvman.2010.11.011
• Nassouhi, D., Ergönül, M.B., Fikirdeşici, Ş., Karacakaya, P., & Atasağun, S., Ağır metal kirliliğinin biyoremediasyonunda sucul makrofitlerin kullanımı. Süleyman Demirel Üniversitesi Eğirdir Su Ürünleri Fakültesi Dergisi, 14(2) (2018), 148-165. https://doi.org/10.22392/egirdir.371340
• Bello, A.O., Tawabini, B.S., Khalil, A.B., Boland, C.R. and Saleh, T.A., Phytoremediation of cadmium-, lead-and nickel-contaminated water by Phragmites australis in hydroponic systems. Ecological Engineering, 120 (2018), 126-133. https://doi.org/10.1016/j.ecoleng.2018.05.035
• Güner, A., Ekim, T., Kandemir, A., Ekşi, G., Yıldırım, H., Korkmaz, H., & Menemen, Y., Resimli Türkiye Florası (Illustrated Flora of Turkey). Türkiye İş Bankası Kültür Yayınları yayını, İstanbul (2014).
• Hoagland D.R., Arnon D.I., The water-culture method for growing plants without soil. California Agricultural Experiment Station, Circular vol. 347-2, Berkeley, Calif, USA, 1950.
• Anonymous, Available from: https://www.researchgate.net/publication/ 11253164_Avoiding_Bias_in_Calculations_of_Relative_Growth_Rate:Oct. 15, 2022.
• Arán, D.S., Harguinteguy, C.A., Fernandez-Cirelli, A. and Pignata, M.L., Phytoextraction of Pb, Cr, Ni, and Zn using the aquatic plant Limnobium laevigatum and its potential use in the treatment of wastewater. Environmental Science and Pollution Research, 24(22) (2017), 18295-18308. https://link.springer.com/article/10.1007/s11356-017-9464-9
• Fernández San Juan, M.R., Albornoz, C.B., Larsen, K. & Najle, R., Bioaccumulation of heavy metals in Limnobium laevigatum and Ludwigia peploides: their phytoremediation potential in water contaminated with heavy metals. Environmental Earth Sciences, 77(11) (2018), 1-8. https://link.springer.com/article/10.1007/s12665-018-7566-4
• Dalmış, E., & Leblebici Z., Pistia stratiotes’ in Kadmiyum, Kurşun ve Nikel Içeren Sularda Büyüme Hızının Zamanla Değişimi ve Metal Akümülasyonu. Nevşehir Hacı Bektaş Veli Üniversitesi Fen Bilimleri Enstitüsü, 2016.
• Yurdakul Y.S., Egeria densa Sucul Bitkisinin Vanadyum İle Kirlenmiş Sularda Fitoremediasyon Potansiyelinin Araştırılması. Ankara Üniversitesi Fen Bilimleri Enstitüsü, (2021).
• Tangahu, B.V., Abdullah, S.R.S., Basri, H., Idris, M., Anuar, N., & Mukhlisin, M., Lead (Pb) removal from contaminated water using constructed wetland planted with Scirpus grossus: optimization using response surface methodology (RSM) and assessment of rhizobacterial addition. Chemosphere, 291 (2022), 132952. https://doi.org/10.1016/j.chemosphere.2021.132952
• Li, Y., Xin, J., & Tian, R., Physiological defence and metabolic strategy of Pistia stratiotes in response to zinc-cadmium co-pollution. Plant Physiology and Biochemistry, 178 (2022), 1-11. https://doi.org/10.1016/j.plaphy.2022.02.020
• Sudiarto, S.I.A., Renggaman, A., & Choi, H.L., Floating aquatic plants for total nitrogen and phosphorus removal from treated swine wastewater and their biomass characteristics. Journal of Environmental Management, 231 (2019), 763-769. https://doi.org/10.1016/j.jenvman.2018.10.070