{"title":"Dynamics of Commercial Goby Species Populations and Their Harvest in the Tendra Gulf","authors":"P. Tkachenko","doi":"10.1615/hydrobj.v59.i2.40","DOIUrl":null,"url":null,"abstract":"The article deals with dynamics of populations of the commercial gobies (round goby Neogobius melanostomus (Pallas, 1814), knout goby Mesogobius batrachocephalus (Pallas, 1814) and grass goby Zosterisessor ophiocephalus (Pallas, 1814)) in the Tendra Bay for the past 30 years. The habitat of knout goby in the open sea 15 km to the south of the Tendra Island was revealed, which is one of the main reserves of the species in the nort-western section of the Black Sea. Dimensional and weight parameters and age structure of the considered species over 1989-2001 in the Tendra Bay and of knout goby in 2019 in the specified locationwere examined; their comparative analysis was carried out.","PeriodicalId":39692,"journal":{"name":"Hydrobiological Journal","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Hydrobiological Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1615/hydrobj.v59.i2.40","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Environmental Science","Score":null,"Total":0}
引用次数: 0
Abstract
The article deals with dynamics of populations of the commercial gobies (round goby Neogobius melanostomus (Pallas, 1814), knout goby Mesogobius batrachocephalus (Pallas, 1814) and grass goby Zosterisessor ophiocephalus (Pallas, 1814)) in the Tendra Bay for the past 30 years. The habitat of knout goby in the open sea 15 km to the south of the Tendra Island was revealed, which is one of the main reserves of the species in the nort-western section of the Black Sea. Dimensional and weight parameters and age structure of the considered species over 1989-2001 in the Tendra Bay and of knout goby in 2019 in the specified locationwere examined; their comparative analysis was carried out.
期刊介绍：
This journal contains translations from the premier Russian and Eastern European periodicals in aquatic biology and aquatic ecosystems, supplemented by original articles from elsewhere. The journal publishes in the area of physiology, biochemistry, systematics, ecology and conservation of freshwater fish, invertebrates, vascular plants, zoo- and phytoplankton, as well as freshwater quality and toxicology. While most of the papers deal with inland waters, the journal also publishes articles reporting on expeditionary work, especially the Antarctic and tropical seas. Hydrobiological Journal is valuable to freshwater and marine biologists and chemists, limnologists, environmental scientists, oceanographers, and toxicologists.
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