WU Jin-ying, L�Jun-yi, ZENG Hua. STUDIES ON THE POPULATION DYNAMICS OF LENOLOPA HUIZHOUENSIS IN SCATOPHAGUS ARGUS[J]. ACTA HYDROBIOLOGICA SINICA, 2002, 26(1): 82-88.
Citation: WU Jin-ying, L�Jun-yi, ZENG Hua. STUDIES ON THE POPULATION DYNAMICS OF LENOLOPA HUIZHOUENSIS IN SCATOPHAGUS ARGUS[J]. ACTA HYDROBIOLOGICA SINICA, 2002, 26(1): 82-88.

STUDIES ON THE POPULATION DYNAMICS OF LENOLOPA HUIZHOUENSIS IN SCATOPHAGUS ARGUS

  • Received Date: October 28, 2000
  • Rev Recd Date: March 28, 2001
  • Published Date: January 24, 2002
  • This paper deals with the population dynamics of Lenolopa huizhouensis Lu, 1996 parasitic in the intestine of Scatophagus argus (Lin.) from January to December 1992 along the coast of Huangfu in Yuedong, Guangdong Province. The results indicated that the mean intensity, the mean abundance and mean crowding were positively correlated with the body length of the host, but the prevalence was relatively stable, except less 30mm of body length of the host. The longer the body length, the higher the mean intensity were, and vice versa, and so were the mean abundance and mean crowding. The prevalence, mean intensity and mean abundance of infection were irregular changes in different seasons in a year. The frequency distribution of the digenea parasitic in the host indicated that the most hosts were not infected or infected with less parasites, and a large number of digenea parasitic in the host of different group of body length and in different seasons all showed aggregated distribution. The degree of aggregation increased with the increasing of mean density of their population.
  • [1]
    Anderson R M. Population dynamics of the cestode Caryophyllacus laticeps in the bream (Abramis brama)[J]. J. Animal Ecology, 1974, 43:305-321[2] Boxshall G A. Population dynamics of Lepeophtheirus pectoralis dispersion pattern [J]. Parasitology, 1974, 69:373-390[3] Szalia. Changes in numbers and growth of ligula intestinalis in the spottail shiner (Notropis hudsonius) and their roles in transmission [J]. J. Parasitology 1989, 75(4): 571-576[4] Uglem G L. Habitat specificity and correlated aminope activity in the acanthocephalans Neoechinorhynchus cristatus and N. Crassus [J]. J. Parasitology 1972, 58: 911-920[5] Scott M E. Reproductive potential of Gyrodactylus bullatarudis (Monogenea) on guppies (Poecilia reticulate) [J]. Parasitology 1982, 85: 217-236[6] 曾伯平,廖翔华.草鱼生长与台湾棘带吸虫囊蚴内种群的关系[J].动物学报,1998, 44(2):144-149[7] Hartvigsen R., Halvorsen O. Spatial patterns in abundance and distribution of parasites of fresh water fish [J]. Parasitology Today, 1994, 10: 28-31[8] Kennedy C R. The use of frequency distribution in attempt to detect host mortality induced by infection of diplostomatid metacercariae [J]. Parasitology, 1984b, 89: 209-220[9] Polyanski I. Ecology of parasites of marine fishes [J]. Parasitology of Fishes. 1961a, 48-83[10] 吕军仪,吴金英.广东滩涂经济鱼类寄生吸虫Ⅱ.异肉科和独睾科吸虫(吸虫纲:复殖目)[J].动物分类学报,1996, 21(1):1-9[11] 聂品.寄生虫种群动态研究的综述[J].水生生物学报,1990,14(4):359-367[12] Iwao S. A new regression method for analyzing the aggregation pattern in animal populations [J]. Research Population Ecology, 1968, 10: 1-20[13] Kennedy C R. Patterns in helminth communities: Why are birds and fish different? [J]. Parasitology, 1986, 93: 205-215[14] Anderson R M, May R M. Regulation and stability of host-parasite population interaction, I: Regulation Processes [J]. J. of Animal Ecology, 1978, 47: 219-247

    Anderson R M. Population dynamics of the cestode Caryophyllacus laticeps in the bream (Abramis brama)[J]. J. Animal Ecology, 1974, 43:305-321[2] Boxshall G A. Population dynamics of Lepeophtheirus pectoralis dispersion pattern [J]. Parasitology, 1974, 69:373-390[3] Szalia. Changes in numbers and growth of ligula intestinalis in the spottail shiner (Notropis hudsonius) and their roles in transmission [J]. J. Parasitology 1989, 75(4): 571-576[4] Uglem G L. Habitat specificity and correlated aminope activity in the acanthocephalans Neoechinorhynchus cristatus and N. Crassus [J]. J. Parasitology 1972, 58: 911-920[5] Scott M E. Reproductive potential of Gyrodactylus bullatarudis (Monogenea) on guppies (Poecilia reticulate) [J]. Parasitology 1982, 85: 217-236[6] 曾伯平,廖翔华.草鱼生长与台湾棘带吸虫囊蚴内种群的关系[J].动物学报,1998, 44(2):144-149[7] Hartvigsen R., Halvorsen O. Spatial patterns in abundance and distribution of parasites of fresh water fish [J]. Parasitology Today, 1994, 10: 28-31[8] Kennedy C R. The use of frequency distribution in attempt to detect host mortality induced by infection of diplostomatid metacercariae [J]. Parasitology, 1984b, 89: 209-220[9] Polyanski I. Ecology of parasites of marine fishes [J]. Parasitology of Fishes. 1961a, 48-83[10] 吕军仪,吴金英.广东滩涂经济鱼类寄生吸虫Ⅱ.异肉科和独睾科吸虫(吸虫纲:复殖目)[J].动物分类学报,1996, 21(1):1-9[11] 聂品.寄生虫种群动态研究的综述[J].水生生物学报,1990,14(4):359-367[12] Iwao S. A new regression method for analyzing the aggregation pattern in animal populations [J]. Research Population Ecology, 1968, 10: 1-20[13] Kennedy C R. Patterns in helminth communities: Why are birds and fish different? [J]. Parasitology, 1986, 93: 205-215[14] Anderson R M, May R M. Regulation and stability of host-parasite population interaction, I: Regulation Processes [J]. J. of Animal Ecology, 1978, 47: 219-247

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