{"title":"Expansion of the Polychaete Laonome xeprovala Bick & Bastrop, in Bick et al., 2018, into Reservoirs of the Manych River Valley","authors":"A. A. Oganesyan","doi":"10.1134/s2075111724700073","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>Analysis of macrozoobenthos samples collected in the reservoirs of the Western Manych River valley during a complex expedition organized by the Southern Scientific Center of the Russian Academy of Sciences in 2021, revealed two polychaete individuals from the genus <i>Laonome</i>. Probably, the polychaete <i>Laonome xeprovala</i> Bick & Bastrop, in Bick et al., 2018 invaded the Veselovskoye Reservoir via the cascade of waterways from the Don River. This is a new locality for this species within the invasive range of the genus on the territory of the Russian Federation. To date, since this polychaete has been revealed at only one sampling site, it is difficult to evaluate the level of naturalization of this species in the water bodies of the Western Manych valley.</p>","PeriodicalId":44218,"journal":{"name":"Russian Journal of Biological Invasions","volume":"5 1","pages":""},"PeriodicalIF":0.8000,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Journal of Biological Invasions","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1134/s2075111724700073","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ECOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Analysis of macrozoobenthos samples collected in the reservoirs of the Western Manych River valley during a complex expedition organized by the Southern Scientific Center of the Russian Academy of Sciences in 2021, revealed two polychaete individuals from the genus Laonome. Probably, the polychaete Laonome xeprovala Bick & Bastrop, in Bick et al., 2018 invaded the Veselovskoye Reservoir via the cascade of waterways from the Don River. This is a new locality for this species within the invasive range of the genus on the territory of the Russian Federation. To date, since this polychaete has been revealed at only one sampling site, it is difficult to evaluate the level of naturalization of this species in the water bodies of the Western Manych valley.
摘要在俄罗斯科学院南方科学中心于2021年组织的一次综合考察中，对在西曼伊奇河流域水库中采集的大型底栖生物样本进行了分析，发现了两个Laonome属的多毛目环节动物个体。可能是多毛目Laonome xeprovala Bick & Bastrop, in Bick et al., 2018通过顿河的级联水道入侵了Veselovskoye水库。这是该物种在俄罗斯联邦境内入侵范围内的一个新地点。迄今为止，只有一个采样点发现了这种多毛目环节虫，因此很难评估该物种在西曼奇河谷水体中的归化程度。
期刊介绍：
Russian Journal of Biological Invasions publishes original scientific papers dealing with biological invasions of alien species in both terrestrial and aquatic ecosystems and covers the following subjects:description of invasion process (theory, modeling, results of observations and experiments): invasion corridors, invasion vectors, invader species adaptations, vulnerability of aboriginal ecosystems;monitoring of invasion process (reports about findings of organisms out of the limits of natural range, propagule pressure assessment, settling dynamics, rates of naturalization);invasion risk assessment; genetic, evolutional, and ecological consequences of biological invasions of alien species; methods, means of hoarding, processing and presentation of applied research data (new developments, modeling, research results, databases) with factual and geoinformation system applications;use of the results of biological invasion research (methods and new basic results) under the study of marine, fresh-water and terrestrial species, populations, communities and ecosystems; control, rational use and eradication of the harmful alien species..
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