Fish fauna of the Tendra Bay, the Yahorlyk Bay and the adjacent Black Sea waters

Tkachenko, P. V.

doi:10.31861/biosystems2018.01.047

Cited by 5 publications

(5 citation statements)

References 2 publications

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“…Методи збору матеріалу докладно описані в чисельних публікаціях С. М. Снігірьова [Snigirov 2008;Snigirev 2011;Snigirov et al 2012Snigirov et al , 2020, П. В. Ткаченка [Tkachenko 1999a[Tkachenko , 2012[Tkachenko , 2017[Tkachenko , 2018, В. В. Заморова [Zamorov et al 2010], А. Н. Абакумова [Abakumov et al 2015] та ін.…”

Section: матеріал і методиunclassified

“…Вперше зареєстровані в 1995 р. S. salpa та в 2004 р. Sparus aurata, які в кількості до десяти і більше особин почали регулярно тут зустрічатися [Tkachenko 1999b[Tkachenko , 2005[Tkachenko , 2012[Tkachenko , 2018. Уні кальними є знахідки D. sargus, вперше він був зареєстрований в 2008 р. в Ягорлицькій затоці [Tkachenko 2013].…”

Section: коротка характеристика атлантично-середземноморського фауніс...unclassified

“…В останнє десятиріччя відбувалося зростання чисельності видів риб атлантичносеред земноморського фауністичного комплексу в акваторії КінбурнськоКаркінітськой ділянці [Tkachenko 2018]. Найбільш масовими видами риб є, безумовно, представники родин бич кових Gobiidae, атеринових Atherinidae (Atherina boyeri), кефалевих Mugilidae, губаневих Labri dae та голкових Syngnathidae [Tkachenko 2012[Tkachenko , 2018. Років 25-30 тому масовими були й Engra u lis encrasicolus, Sprattus sprattus та Trachurus mediterraneus, але потім їх чисельність різко знизилася і тільки останній вид з 2013 р. активно почав відновлюватися.…”

Section: коротка характеристика атлантично-середземноморського фауніс...unclassified

“…Років 25-30 тому масовими були й Engra u lis encrasicolus, Sprattus sprattus та Trachurus mediterraneus, але потім їх чисельність різко знизилася і тільки останній вид з 2013 р. активно почав відновлюватися. З усіх родин на даної ділянці найбільш суттєво, особливо в 2018-2021 рр., зростала чисельність представників ро дині кефалевих Mugilidae -Chelon auratus, C. saliens та Mugil cephalus [Tkachenko 2008[Tkachenko , 2012[Tkachenko , 2018.…”

Section: коротка характеристика атлантично-середземноморського фауніс...unclassified

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The Atlantic–Mediterranean fish assemblage and alien fishes in north-western part of the Black Sea within the waters of Ukraine

Manilo¹,

Снігирьов²,

Tkachenko³

et al. 2022

GEO&BIO

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The article is devoted to alien fish species that have appeared over the last 50 years in coastal waters of the north-western part of the Black Sea (NWBS) within Ukraine. The coastal waters of NWBS are analysed from the northern shore of Karkinitsky Bay (including the Dzharylhach Estuary) to Zmiiny Island in three selected areas: Kinburn–Karkinitsky area (including the Tendra and Yahorlyk estuaries), Odesa area, and Zmiiny Island. A brief description of the Atlantic-Mediterranean fish assemblage of these areas is presented along with that of alien fishes and species that have expanded their geographic range. According to the generalised data from numerous literature sources, from the publication of K. F. Kessler’s work in 1877 until now, 80 species from 63 genera and 43 families belonging to the Atlantic–Mediterranean fish assemblage have been recorded in waters of the NWBS. A complete list of species of this assemblage is given in a table. According to the degree of their occurrence, recently introduced alien fish species of the NWBS are divided into three groups: regular, sporadic, and occasional. Since the 1970s, 7 alien species have been recorded in the NWBS, belonging to 7 genera and 5 families, of which 3 are sporadic (42.9 %) and 4 are occasional (57.1 %). At species level they make up 8.8 % of the representatives of the Atlantic–Mediterranean assemblage represented in waters of the NWBS, whereas 11.1 % at the level of genera and 11.6 % at the level of families. Brief information of these species is given (synonymy, presence of specimens in the fish collection of the National Museum of Natural History NASU and of the Black Sea Biosphere Reserve NASU, brief description, distribution and vector of introduction). Among the alien fish species in the NWBS, representatives of the benthopelagic (4 species, 57.1 %) and pelagic (2 species, 28.6 %) ecological groups prevail. Of the benthic group, only a single species (14.3 %) was noted. It was found that, at present, out of the 7 alien fish species found in waters of the NWBS over the past 50 years, the species whose appearance is associated with the natural process of mediterranisation dominate (4 species, 57.1 %). To date, the vector of introduction cannot be established for three species (42.9 %).

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Section: матеріал і методиunclassified

Section: коротка характеристика атлантично-середземноморського фауніс...unclassified

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The Atlantic–Mediterranean fish assemblage and alien fishes in north-western part of the Black Sea within the waters of Ukraine

Manilo¹,

Снігирьов²,

Tkachenko³

et al. 2022

GEO&BIO

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Dynamics of Commercial Goby Species Populations and Their Harvest in the Tendra Gulf

Tkachenko

2023

Hydrob J

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The article deals with dynamics of populations of the commercial gobies (round goby <i>Neogobius melanostomus</i> (Pallas, 1814), knout goby Mesogobius batrachocephalus (Pallas, 1814) and grass goby <i>Zosterisessor ophiocephalus</i> (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.

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Adaptation of Biological Cycles of Fishes in the Tendra, Yahorlyk Bays and Adjacent Waters of the Black Sea to Environmental Changes Related to Recent Climate Changes

Tkachenko

2023

Hydrob J

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The article briefly describes the main changes of the meteorological processes in the considered region over the last 10 years as compared with the long-term meteorological data since 1950s. Adaptations of the biological cycles of different fish species in the Tendra and Yahorlyk bays and adjacent waters of the Black Sea under the influence of climate changes over the last 10-30 years are considered. It was established that the most notable changes took place owing to changes of the thermal regime and wind activity. The appearance of new fish species in these water areas under the influence of weather conditions and increase of the rare species occurrence are discussed.

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Fish fauna of the Tendra Bay, the Yahorlyk Bay and the adjacent Black Sea waters

Cited by 5 publications

References 2 publications

The Atlantic–Mediterranean fish assemblage and alien fishes in north-western part of the Black Sea within the waters of Ukraine

The Atlantic–Mediterranean fish assemblage and alien fishes in north-western part of the Black Sea within the waters of Ukraine

Dynamics of Commercial Goby Species Populations and Their Harvest in the Tendra Gulf

Adaptation of Biological Cycles of Fishes in the Tendra, Yahorlyk Bays and Adjacent Waters of the Black Sea to Environmental Changes Related to Recent Climate Changes

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