Nicienie przewodu pokarmowego grazyc [Aythyini] z terenu Pomorza Zachodniego

• Autorzy: Kavetska K M
• Języki publikacji: PL

Abstrakty

EN

Intestinal nematodes of the Aythyini ducks in Western Pomerania. Biology, including ecology, of the Aythyini renders them particularly attractive subjects of parasitological studies. The tribe is represented in Poland by 4 nesting species; two of them, Aythya fuligula and A. ferina, are very abundant game birds. However, their helminth fauna, including nematodes, is stili very poorly known. This study was aimed at quantifying the structure of parasitic intestinal nematodes of the Westem Pomeranian Aythyini. The study, performed in 1999-2004, involved a total of 71 ducks representing 3 species: A. ferina, A. fuligula, and A. marila. The nematodes, isolated from the intestines, were fixed in 75% ethyl alcohol and cleared in lactic acid. Among the 9668 helminth individuals found, 589 (6.1 %) represented the phylum Nematoda. They were found in 57 ducks (80.3% of all the ducks examined). The nematodes - belonged to the following 4 families: Amidostomatidae, Tetrameridae, Acuariidae, and Trichuridae. They were identified as representing 8 species, 2 genera (Amidostomoides sp. and Tetrameres sp.), and 1 subfamily (Capillariinae gen. sp.); in addition, 1 damaged individual could be identified as a nematode only. The highest prevalence (57 .8%), at mean intensity ( 4.8 inds), was typical of Amidostomoides petrovi (Shakhtahtinskaya, 1956) Lomakin, 1991, while Tetrameres fissispina (Diesing, 1861) Travassos, 1914 occurred with the highest intensity (15.1 inds) and 12.7% prevalence. Nematodes of the subfamily Capillariinae occurred with a fairly high intensity (averaging 10.0 inds) as well, although their prevalence was not high, either (4.2% of all ducks were infected). The nematofauna studied was clearly dominated by A. petrovi, T. fissispina, and Capillaria anatis (Schrank, 1790). The total frequency of occurrence of those species was close to 80%; their dominance indices exceeded the threshold value of 0.1 and amounted to 1.6 (the dominant A. petrovi), 0.2, and 0.5 (the subdominants T.fissispina and C. anatis, respectively). The three species listed occurred with the highest mean density (2.8; 1.9; and 1.8 nematode per duck examined). No age- (adult vs. immature) or sex- (males vs. females) related differences in the quantitative structure of the parasitic Aythyini nematodes were observed.

Słowa kluczowe

PL

ptaki; pasozyty zwierzat; Aythya fuligula; czernica; Aythya ferina; Anatidae; ogorzalka; Pomorze Zachodnie; pasozyty przewodu pokarmowego; glowienka; Aythya marila; parazytologia; nicienie przewodu pokarmowego; kaczkowate

• Wydawca: -
• Czasopismo: Wiadomości Parazytologiczne
• Rocznik: 2005
• Tom: 51
• Numer: 2
• Opis fizyczny: s.157-163,tab.,bibliogr.

Twórcy

autor

Kavetska K M

• Akademia Rolnicza, ul.Doktora Judyma 20, 71-466 Szczecin

Bibliografia

• [1] Tomiałojć L., Stawarczyk T. 2003. Awifauna Polski. Rozmieszczenie, liczebność i zmiany. Tom I Pro Natura, Wrocław.
• [2] Bezubik B. 1956. Helmintofauna dzikich kaczek (podrodzina Anatinae) woj. lubelskiego i białostockiego. Wiadomości Parazytologiczne 5: 267-268.
• [3] Czapliński B. 1962. Nematodes and acanthocephalans of domestic and wild Anseriformes in Poland. I. Revision of the genus Amidostomum Railliet et Henry, 1909. Acta Parasitologica Polonica 10: 125-164.
• [4] Czapliński B. 1962. Nematodes and acanthocephalans of domestic and wild Anseriformes in Poland. II. Nematoda (excl. Amidostomum) and Acanthocephala. Acta Parasitologica Polonica 10: 277-319.
• [5] Czapliński B. 1962c. Nematodes and acanthocephalans of domestic and wild Anserifor mes in Poland. III. General comment. Acta Parasitologica Polonica 10: 395-410.
• [6] Pojmańska T. 1993. Przegląd terminów ekologicznych stosowanych współcześnie w parazytologii. Wiadomości Parazytologiczne 39: 285-297.
• [7] Bush A.O., Lafferty K.D., Lotz J.M., Shostak A.W. 1997. Parasitology meets ecology on its own terms: Margolis et al. revisited. Journal of Parasitology 83: 575-583.
• [8] Kisielewska K. 1970. Ecological organization of intestinal helminth groupings in Clethrionomys glareolus (Schreb.) (Rodentia). I. Structura and seasonal dynamies of helminth groupings in a host population in the Białowieża Park. Acta Parasitologica Polonica 18: 121-147.
• [9] Kavetska K.M. 2005. The intestinal nematodes of wild ducks (Anatinae) from north-west region of Poland. Wiadomości Parazytologiczne 51: 167-168.
• [10] Kavetska K.M. 2005. Nematodofauna krohalepodobnyh (Anatinae: Mergini) severo-zapadnoj Pol'shi. Vestnik Zoologii Supplement 19 (w druku).
• [11] Czapliński B. 1961. Lista gatunków Aschelminthes stwierdzonych u Anseriformes domowych i dzikich w Polsce. Wiadomości Parazytologiczne 6: 213-216.
• [12] Kavetska K.M., Kalisińska E., Komyushin V.V., Kuzmin Yu. 2004. Stomach nematodes of wild ducks (subfamily Anatinae) from Northwestem Poland. Acta Parasitologica 49: 162-167.
• (13] Żuchowska E. 1997. Helmintofauna Anseriformes (Aves) z ogrodu zoologicznego w Łodzi. Wiadomości Parazytologiczne 43: 213-221.
• [14] Betlejewska K.M., Kalisińska E., Komyushin V.V., Salamatin R. 2002. Eucoleus contortus (Creplin, 1839) nematode in mallard (Anas platyrhynchos Linnaeus, 1758) from north-westem Poland. Electronic Journal of Polish Agricultural Universities, Seria Veterinary. http://www.ejpau.media.pl/series/volume5/issue1/veterinary/art -03.html.
• [15] Smogorjewskaja L. A. 1990. Fauna Ukrainy. Nematody. Akuarioidei (Acuarioidea). Naukova Dumka, Kiev.
• [16] Baruš, V., Sergeeva, T. P., Sonin, M. D., Ryzhikov, 163 K. M. 1978. Helminths of fish-eating birds of the Palearctic region. I. Nematoda. Academia, Prague
• [17] Kavetska K.M., Borgsteede F.H.M. 2005. Nematodes of the genus Amidostomum (Railliet et Henry, 1909) in wild ducks (Anatinae) of north-westem Poland. Helminthologia (w druku).