Influence of the seasonal and host related factors on the metazoan parasites of Chelon saliens (Mugilidae) in the Turkish coast of the Black Sea

• Autorzy: Ozer A. , Acar G.
• Języki publikacji: EN

Abstrakty

EN

The leaping mullet Chelon saliens is one of the economically significant fish species and the revealing its parasite fauna in relation with some ecological and host related factors will provide new data for our current knowledge. A total of 165 leaping mullet were collected from Sinop coasts of the Black Sea in the period from September 2015 to August 2016 and investigated for parasites. Eleven parasite species including Myxobolus parvus, Myxobolus sp., Sphaerospora mugilis (Myxozoa), Ligophorus szidati, Solostamenides mugilis (Monogenea), Schikhobalotrema sparisomae, Saccocoelium tensum, Saccocoelium obesum (Digenea), Hysterothylacium aduncum (Nematoda), Neoechinorhynchus sp. (Acanthocephala) and Ergasilus lizae (Copepoda) have been identified. The overall infection prevalence, mean intensity and mean abundance values were 65.5%, 26.2 and 17.2, respectively. The overall infection prevalence was dominated by L. szidati, followed by M. parvus and Digenea-group. On the other hand, the overall mean intensity values were dominated by Digenea-group, followed by L. szidati and E. lizae, respectively, while the mean abundance values were dominated by L. szidati, followed by Digenea-group and E. lizae. The infection indices of all identified parasites were also calculated in relation with length classes and sex of fish as well as season and the differences were evaluated statistically. Seasonally significant differences in the infection prevalence and mean abundance were found for Digenea-group, Ligophorus szidati and Neoechinorhynchus sp. These differences were also significant in the length classes of Digenea-group and Ligophorus szidati. This study is the first investigation on seasonal and host related dynamics of parasites of C. saliens in the southern coasts of the Black Sea and all investigated factors were found to influence the infection indices of dominating parasite species.

• Wydawca: -
• Czasopismo: Annals of Parasitology
• Rocznik: 2022
• Tom: 68
• Numer: 2
• Opis fizyczny: p.353-365,fig.,ref.

Twórcy

autor

Ozer A.

• Faculty of Fisheries and Aquatic Sciences, Sinop University, Sinop, Turkey

autor

Acar G.

• Faculty of Fisheries and Aquatic Sciences, Sinop University, Sinop, Turkey

Identyfikatory

DOI

10.17420/ap6802.441