COMBINATION IMPACT OF pH AND TEMPERATURE ON THE TOXICITY OF LEAD ON ZOOPLANKTON IN THE CONTEXT OF GLOBAL WARMING

Hoang Thi Thu-Huong, Hong Thi Pham, Chung Thuy Nguyen, Hien Thi Thu Nguyen

Abstract


Heavy metal pollution in urban lakes of Hanoi has become one of the major environmental issues in the last decades. Research on the toxicity of Pb is necessary due to the extent of its harm to aquatic ecosystems. The toxicity of Pb to aquatic organisms (EC50 values) depends on different environmental conditions. The study was conducted to evaluate the effect of temperature on the toxicity of Pb on the test organism Moina Dubia.  Moina Dubia belongs to the Cladocera group (Cladocera) which is an indigenous creature collected at Lake Hanoi.  Moina Dubia was cultured under laboratory conditions and has been used to conduct EC50 determination for Pb. Moina Dubia grew and developed well in the laboratory and was suitable as a test organism in toxicological studies. A survey from 24oC to 28oC water temperature conditions showed that the EC50 value decreases from 1402 ug/l to 775 ug/l. The higher water temperature, the higher toxicity level of Pb on Moina Dubia. Clear impact of water temperature on toxicity of heavy metal as Pb showed that global warming may gradually lead to potential biodegradation in freshwater ecology.

Keywords


metal toxicity, macro-zooplankton, Moina Dubia, urban lakes

Full Text:

PDF

References


Giebelhausen, B., W. Lampert. - Temperature reaction norms of Daphnia magna: the effect of food concentration. Freshwater Biology 46.3 (2001) 281-289.

Wojtal-Frankiewicz A. - The effects of global warming on Daphnia spp. population dynamics: a review. Aquatic Ecology 46.1 (2012): 37-53.

Regaldo L, Ulises, R., Susana, G., Horacio, T., María, G. A. - Effect of metals on Daphnia magna and cladocerans representatives of the Argentinean Fluvial Littoral. Journal of environmental biology, 35(4) (2004) 689-697

Bae, E., Samanta P., Yoo J., Jung J. - Effects of multigenerational exposure to elevated temperature on reproduction, oxidative stress, and Cu toxicity in Daphnia magna. Ecotoxicology and environmental safety 132 (2016) 366-371.

Nguyễn T.K., Trần T.T.H., Dương T.T. - Ảnh hưởng độc tính của vật liệu nano Đồng đến sự sinh trưởng của Daphnia magna Strauss. Tạp chí Sinh học, 39(2) (2017) 245-251.

Dao T.S., Le V.N - Acute and chronic effects of Nickel on Daphnia Lumholtzi, Joumal of Science and Technology 53 (3A) (2015), 271-276.

Pham T.H., Doan T.N.A., Dao T.N., Dao H.H., Hoang T.T.H. - Metal accumulation in fish and macrozooplankton in Hanoi lakes. Journal of Science and Technology 56 (2C) (2018) 96-103.

Pham T.H., Ninh T.T, Dinh V.K., Do T.D., Le T.T.H., Hoang T.T.H. - Macrozooplankton abundance in relation to metal accumulation and water quality in Truc Bach lake. Journal of Science and Technology 58 (3A) (2020) 105-112.

Tran T., Nguyen V. T., Huynh T.L.H., Mai V.K., Nguyen X.H., Doan H.P. Climate change and sea level rise scenarios for Vietnam. Ministry of Natural Resources and Environment. NXB Tài nguyên và Môi trường và bản đồ Việt Nam. (2016) (In Vietnamese)

Pearce W., Holmberg K., Hellsten I., Nerlich, B. Climate change on Twitter: Topics, communities and conversations about the 2013 IPCC Working Group 1 report. PloS one, 9(4) (2014).

Stocker, T. F., Qin, D., Plattner, G. K., Tignor, M., Allen, S. K., Boschung, J., Midgley, P. M. Climate change 2013: The physical science basis. Contribution of working group I to the fifth assessment report of the intergovernmental panel on climate change. Cambridge University Press (2013).

Muyssen B.T.A., Messiaen M., Janssen C.R. - Combined cadmium and temperature acclimation in Daphnia magna: physiological and sub-cellular effects. Ecotoxicology and environmental safety 73.5 (2010) 735-742.

Alekseev V. R. - Copepoda. In: C.H. Fernando (eds) A Guide to Tropical Freshwater

Zooplankton, Leiden, Backhugs Publishers, 2002, pp. 123-188.

Hoang T.H., Van D.A., Nguyen T.T.H. - Driving variables for eutrophication in lakes of Hanoi by data-driven technique. Water and Environment Journal 31(2017) 176-183.

Oh, S., Choi, K. - Optimal conditions for three brood chronic toxicity test method using a freshwater macroinvertebrate Moina macrocopa. Environmental monitoring and assessment, 184(6) (2012)3687-3695.

Conklin, D. E., Provasoli, L. - Nutritional requirements of the water flea Moina macrocopa. The Biological Bulletin, 152(3) (1977) 337-350.

Kilham, S. S., Kreeger, D. A., Lynn, S. G., Goulden, C. E., Herrera, L. - COMBO: a defined freshwater culture medium for algae and zooplankton. Hydrobiologia, 377(1-3) (1998). 147-159.

US EPA - Methods for Measuring the Acute Toxicity of Effluents and Receiving Waters to Freshwater and Marine Organisms Fifth Edition October 2002. Washington, DC (2002)

Hoang T.H., Nguyen V. , Van D.A., Nguyen T.T.H. - Decision tree techniques to assess the role of daily DO variation in classifying shallow eutrophicated lakes in Hanoi, Vietnam. Water Quality Research Journal. 55 (1) (2020) 67-78.

Mager E.M., Esbaugh A.J., Brix K.V., Ryan A.C., Grosell M. - Influences of water chemistry on the acute toxicity of lead to Pimephales promelas and Ceriodaphnia dubia”, Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, Volume 153(1) (2011) 82-90

MacFadyen, E. J., Craig E., Williamson G.G, Lowery M., Wade H.J., Mitchell. D.J - Molecular response to climate change: temperature dependence of UV‐induced DNA damage and repair in the freshwater crustacean Daphnia pulicaria. Global Change Biology 10.4 (2004) 408-416.

Jerónimo M.F., Jerónimo L.M., Chávez F.E. - Effect of culture conditions and mother’s age on the sensitivity of Daphnia magna Straus 1820 (Cladocera) neonates to hexavalent chromium. Ecotoxicology 15.3 (2006) 259-266.

George, D. G., Hewitt D.P - The impact of year-to-year changes in the weather on the dynamics of Daphnia in a thermally stratified lake. Aquatic Ecology 40.1 (2006): 33-47.

Jurgen B., . Johannes Kranich Thomas Mehner Annekatrin Wagner. Temperature impact on the midsummer decline of Daphnia galeata: an analysis of long-term data from the biomanipulated Bautzen Reservoir (Germany). Freshwater Biology 46.2 (2001): 199-211.




DOI: https://doi.org/10.15625/2525-2518/58/5A/15214 Display counter: Abstract : 37 views. PDF : 12 views.

Refbacks

  • There are currently no refbacks.


budidaya tani

Index: Google Scholar; Crossref; VCGate; Asean Citation Index

Published by Vietnam Academy of Science and Technology