[The relationship of the population dynamics of gamasid mites with the population dynamics of their murine rodent hosts in the Sikhote-Alin].
22,500 mites were collected from 4515 rodents over a period of 5 years in the Sikhote-Alin reserve. The abundance dynamics of 4, out of 5, most numerous species of mites (Laelaps pavlovskyi, L. clethrionomydis, Eulaelaps stabularis, Haemogamasus serdjukovae) depends on the cyclic fluctuations in the number of rodents. A direct connection between the annual and, to some extent, seasonal dynamics of the abundance of parasites and that of their hosts is most distinct in L. pavlovskyi, an epizoon parasite of the large Japanese field mouse. At the same time the abundance of Hg. ambulans, a multihost parasite of small mammals, does not depend on the number of animals. Certain regularities in the abundance dynamics of gamasid mites in connection with that of their hosts, rodents, is discussed on the basis of obtained material and literary data.
Sagdieva
P D
PD
Shaul'skaia
N A
NA
D000531:Altitude; D000818:Animals; D003411:Arvicolinae / Q000469:parasitology*; D004463:Ecology; D006790:Host-Parasite Interactions; D008925:Mites / Q000502:physiology*; D009115:Muridae / Q000469:parasitology*; D011157:Population Dynamics; D012621:Seasons; D012800:Siberia; D013045:Species Specificity; D014197:Trees
O sviazi dinamiki chislennosti gamazovykh kleshcheĭ s dinamikoĭ chislennosti khoziaev--myshevidnykh gryzunov v Sikhoté-Aline.