{"title":"Parasites of the Invasive Snail Viviparus viviparus (L., 1758) in the Tura River (Tyumen oblast, Western Siberia)","authors":"A. E. Zhokhov, M. N. Pugacheva","doi":"10.1134/s1995425524700136","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>To estimate the diversity of trematodes parasitizing the invasive mollusk <i>Viviparus viviparus,</i> the occurrence frequency of trematode larvae (cercariae and metacercariae) in the Tura River has been surveyed near the city of Tyumen in Western Siberia. In total, 53 snails with a shell height of 17–32 mm have been examined. Three trematode species are found: <i>Cercaria nigrospora</i> cercariae (3.77%), <i>Neoacanthoparyphium echinatoides</i> cercariae (5.56%), <i>N. echinatoides</i> metacercariae (58.5%, 47–279), and nonencysted <i>Leucochloridiomorpha constantiae</i> metacercariae (62.3%, 2–69).</p>","PeriodicalId":50619,"journal":{"name":"Contemporary Problems of Ecology","volume":"25 1","pages":""},"PeriodicalIF":0.7000,"publicationDate":"2024-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Contemporary Problems of Ecology","FirstCategoryId":"93","ListUrlMain":"https://doi.org/10.1134/s1995425524700136","RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ECOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
To estimate the diversity of trematodes parasitizing the invasive mollusk Viviparus viviparus, the occurrence frequency of trematode larvae (cercariae and metacercariae) in the Tura River has been surveyed near the city of Tyumen in Western Siberia. In total, 53 snails with a shell height of 17–32 mm have been examined. Three trematode species are found: Cercaria nigrospora cercariae (3.77%), Neoacanthoparyphium echinatoides cercariae (5.56%), N. echinatoides metacercariae (58.5%, 47–279), and nonencysted Leucochloridiomorpha constantiae metacercariae (62.3%, 2–69).
期刊介绍:
Contemporary Problems of Ecology is a multidisciplinary periodical that publishes original works on the following subjects: theoretical and methodical issues of ecology, regional aspects of ecology, regional ecological disasters, structure and functioning of ecosystems, anthropogenic transformation of ecosystems. All basic aspects of modern ecology, including the most complicated interactions between living organisms and their environment, are presented. Some of the journal issues are dedicated to global changes in biological diversity at various levels of organization (populations, species, ecosystems) principles and methods of nature conservation.