XU Donghui, LIU Guangxing. The effects of DDT on the feeding, respiration, survival, and reproduction of Sinocalanus tenellus (Copepoda: Calanoida)[J]. Acta Oceanologica Sinica, 2014, 33(9): 133-138. doi: 10.1007/s13131-014-0524-4
Citation: XU Donghui, LIU Guangxing. The effects of DDT on the feeding, respiration, survival, and reproduction of Sinocalanus tenellus (Copepoda: Calanoida)[J]. Acta Oceanologica Sinica, 2014, 33(9): 133-138. doi: 10.1007/s13131-014-0524-4

The effects of DDT on the feeding, respiration, survival, and reproduction of Sinocalanus tenellus (Copepoda: Calanoida)

doi: 10.1007/s13131-014-0524-4
  • Received Date: 2013-03-28
  • Rev Recd Date: 2013-10-16
  • DDT (dichloro-diphenyl-trichloroethane) as a type of organochlorine pesticides, is an important component of pesticides pollution whose impact on the marine ecosystem is urgently to be evaluated. To investigate the biological effects of DDT on the marine ecosystem, copepods being the main contributor of secondary productivity in the marine ecosystem, were selected as target animals. The influence of DDT on the feeding, respiration, survival, and reproduction of Sinocalanus tenellus (S. tenellus) was analyzed and the antioxidant enzymes activities in the individuals were measured under different exposure concentrations of DDT. The 48 h median lethal concentration (LC50) and 96 h LC50 of DDT to S. tenellus were 5.44 and 2.50 μg/dm3, respectively. The filtration rates, grazing rates, and respiration of S. tenellus decreased apparently with increased DDT concentrations. Under lower concentration (<625 ng/dm3) of DDT, the activities of the antioxidant enzymes, including superoxide dismutase and catalase in the animals increased significantly compared with those in the animals without any exposure to DDT, which suggested that the antioxidant enzymes can protect the animals from oxidative damage. However, the activity of the antioxidant enzyme decreased when the animals were exposed to higher concentration (1 250-2 500 ng/dm3) of DDT. The survival rate of both females and males was reduced when they were exposed to DDT less than 250 ng/dm3, but females showed higher survival rate than males when they are under the same concentration. The hatching ratio and the egg diameters of S. tenellus decreased significantly when they were exposed to DDT with a concentration of 25 and 250 ng/dm3, however, the cumulative egg production did not show any significant variation when the animals were exposed to the above DDT concentration. These data in the preset study suggested that exposure to DDT can cause the variation of the species composition of copepods, and further affect the marine ecosystem.
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  • Andersen H R, Halling-Sørensen B, Kusk K O. 1999. A parameter for detecting estrogenic exposure in the copepod Acartia tonsa. Ecotox Environ Safe, 44(1): 56-61
    Barata C, Baird D J, Medina M, et al. 2002. Determining the ecotoxicological mode of action of toxic chemicals in meiobenthic marine organisms: stage-specific short tests with Tisbe battagliai. Mar Ecol Prog Ser, 230: 183-194
    Barata C, Varo I, Navarro J C, et al. 2005. Antioxidant enzyme activities and lipid peroxidation in the freshwater cladoceran Daphnia magna exposed to redox cycling compounds. Comp Biochem Physiol C Toxicol Pharmacol, 140(2): 175-186
    Bradford M M. 1976. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem, 72(1-2): 248-254
    Breitholtz M, Wollenberger L, Dinan L. 2003. Effects of four synthetic musks on the life cycle of the harpacticoid copepod Nitocra spinipes. Aquat Toxicol, 63(2): 103-118
    Chen Weiqi, Zhang Luoping, Xu Li, et al. 2002. Residue levels of HCHs, DDTs and PCBs in shellfish from coastal areas of east Xiamen Island and Minjiang Estuary, China. Mar Pollut Bull, 45(1-12): 385-390
    Debes H, Eliasen K, Gaard E. 2007. Seasonal variability in copepod ingestion and egg production on the Faroe shelf. Hydrobiologia, 600(1): 247-265
    Del Río L A, Ortega M G, López A L, et al. 1977. A more sensitive modification of the catalase assay with the clark oxygen electrode. Anal Biochem, 80(2): 409-415
    Frost B W. 1972. Effects of size and concentration of food particles on the feeding behavior of the marine planktonic copepod Calanus pacificus. Limnol Oceanogr, 17(6): 805-815
    Fulton M H, Scott G I, Key P B, et al. 1999. Comparative Toxicity Testing of Selected Benthic and Epibenthic Organisms for the Development of Sediment Quality Test Protocols. Washington DC: Environmental Protection Agency Press
    Galvao P, Henkelmann B, Longo R, et al. 2012. Distinct bioaccumulation profile of pesticides and dioxin-like compounds by mollusk bivalves reared in polluted and unpolluted tropical bays: consumption risk and seasonal effect. Food Chem, 134(4): 2040-2048
    Guillard R R, Ryther J H. 1962. Studies of marine planktonic diatoms: I. Cyclotella nana Hustedt, and Detonula confervacea (Cleve) Gran. Can J Microbiol, 8(2): 229-239
    Hada A, Uye S I. 1991. Cannibalistic feeding behavior of the brackishwater copepod Sinocalanus tenellus. J Plankton Res, 13(1): 155-166
    Harding G C. 1986. Organochlorine dynamics between zooplankton and their environment, a reassessment. Mar Ecol Prog Ser, 33: 167-191
    He Zhongwen, Xi Yilong, Chen Yan, et al. 2009. Effects of DDT on model ecosystems of ponds. Asian Journal of Ecotoxicology (in Chinese), 4(4): 552-560
    Jiang Xiaodong, Wang Guizhong, Li Shaojing. 2006. Reduction of recruitment of Acartia pacifica nauplii from benthic resting eggs due to organochlorine pesticides. J Environ Sci, 18(3): 552-556
    Li Kaizhi, Yin Jianqing, Huang Liangmin, et al. 2005. Dynamic variations of community structure and quantity of zooplankton in Zhujiang River estuary. Journal of Tropical Oceanography (in Chinese), 24(5): 60-68
    Linden E, Bengtsson B E, Svanberg O, et al. 1979. The acute toxicity of 78 chemicals and pesticide formulations against two brackish water organisms, the bleak (Alburnus alburnus) and the harpacticoid Nitocra spinipes. Chemosphere, 8(11-12): 843-851
    Lotufo G R. 1998. Bioaccumulation of sediment-associated fluoranthene in benthic copepods: uptake, elimination and biotransformation. Aquat Toxicol, 44(1-2): 1-15 Lu Kaihong, Lü Yaoping, Lin Xia, et al. 2001. Effects of the experimental factors on filtering and grazing rates of Sinocalanus tenellus. Marine Science (in Chinese), 25(4): 44-47
    McCord J M, Fridovich I. 1969. Superoxide dismutase: an enzymic function for erythrocuprein (hemocuprein). J Biol Chem, 244(22): 6049-6055
    Mnif W, Hassine A I H, Bouaziz A, et al. 2011. Effect of endocrine disruptor pesticides: a review. Int J Environ Res Public Health, 8(6): 2265-2303
    Omori M, Ikeda T. 1984. Methods in Marine Zooplankton Ecology. New York: Willy-Interscience Press
    Perez-Landa V, Simpson S L. 2011. A short life-cycle test with the epibenthic copepod Nitocra spinipes for sediment toxicity assessment. Environ Toxicol Chem, 30(6): 1430-1439
    Rajendran N, Venugopalan V K. 1988. Toxicity of organochlorine pesticides to zooplankton of Vellar Estuary. Indian J Mar Sci, 17: 168-169
    Saito H, Taguchi S. 1996. Diel feeding behavior of neritic copepods during spring and fall blooms in Akkeshi Bay, eastern coast of Hokkaido, Japan. Mar Biol, 125(1): 97-107
    Saiz E, Movilla J, Yebra L, et al. 2009. Lethal and sublethal effects of naphthalene and 1,2-dimethylnaphthalene on naupliar and adult stages of the marine cyclopoid copepod Oithona davisae. Environ Pollut, 157(4): 1219-1226
    Sánchez-Bayo F. 2006. Comparative acute toxicity of organic pollutants and reference values for crustaceans: I. Branchiopoda, Copepoda and Ostracoda. Environ Pollut, 139(3): 385-420
    Schizas N V, Chandler G T, Coull B C, et al. 2001. Differential survival of three mitochondrial lineages of a marine benthic copepod exposed to a pesticide mixture. Environ Sci Technol, 35(3): 535-538
    Staton J L, Schizas N V, Klosterhaus S L, et al. 2002. Effect of salinity variation and pesticide exposure on an estuarine harpacticoid copepod, Microarthridion littorale (Poppe), in the southeastern US. J Exp Mar Biol Ecol, 278(2): 101-110
    Wang Xinhong, Wang Wenxiong. 2005. Uptake, absorption efficiency and elimination of DDT in marine phytoplankton, copepods and fish. Environ Pollut, 136(3): 453-464
    Wang Yan, Wu Wenjing, He Wei, et al. 2013. Residues and ecological risks of organochlorine pesticides in Lake Small Baiyangdian, North China. Environ Monit Assess, 185(1): 917-929
    Xu Houen. 1989. The Basic of Hygiene Toxicology. Beijing: China Science and Technology Press
    Xu Donghui, Liu Guangxing. 2012. Acute and chronic effects of DDT on Pseudodiaptomus poplesia. Chinese Journal of Ecology (in Chinese), 31(4): 882-887
    Zhu Changshou. 1997. Ecological study on planktonic copepoda in Minjiang estuary. Journal of Oceanography in Taiwan Strait (in Chinese), 16(1): 75-79
    Zhu Yifeng, Wang Yin, Lin Xia, et al. 2012. A comparison of zooplankton communities collected by two types of nets with different mesh sizes in Xiangshan Bay of Zhejiang, East China. Chinese Journal of Applied Ecology (in Chinese), 23(8): 2277-2286
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