Recent State and Mechanisms of Invasions of Exotic Decapods in Ukrainian Rivers
Lower reaches of largest Ukrainian rivers are zones of migrations for exotic euryhaline decapods. During 2000s new records of invasions of three euryhaline exotic decapods, Rhithropanopeus harrisii (Gould, 1841), Eriocheir sinensis Milne-Edwards, 1853 and Macrobrachium nipponense (De Haan, 1849), we...
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| Дата: | 2013 |
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| Формат: | Стаття |
| Мова: | English |
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Інститут зоології ім. І.І. Шмальгаузена НАН України
2013
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| Назва видання: | Вестник зоологии |
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| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/109670 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Recent State and Mechanisms of Invasions of Exotic Decapods in Ukrainian Rivers / M.O. Son, R.A. Novitsky, V.G. Dyadichko // Вестник зоологии. — 2013. — Т. 47, № 1. — С. 59–64. — Бібліогр.: 21 назв. — англ. |
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irk-123456789-1096702016-12-07T03:02:12Z Recent State and Mechanisms of Invasions of Exotic Decapods in Ukrainian Rivers Son, M.O. Novitsky, R.A. Dyadichko, V.G. Экология Lower reaches of largest Ukrainian rivers are zones of migrations for exotic euryhaline decapods. During 2000s new records of invasions of three euryhaline exotic decapods, Rhithropanopeus harrisii (Gould, 1841), Eriocheir sinensis Milne-Edwards, 1853 and Macrobrachium nipponense (De Haan, 1849), were made in the channels of Ukrainian rivers. Chinese mitten crab, E. sinensis, spread in the Danube Delta and reservoirs of the Dnieper River; Rh. harrisii — in the channels of the Danube, Dnieper, Southern Bug and small river Gruzskij Yelanchik in the Azov Sea Basin; M. nipponense that was introduced in the Kuchurgan Liman (cooler reservoir of the Moldavian Hydro-power Station) — in the Dniester Delta. The migration zone of the established population can cover significant part of river watershed; it is necessary to take this fact into account at an estimation of biological invasion risk. Main problem in the investigation of exotic decapods in Ukrainian waters is absence of specialized methods used in the standard ecological monitoring. Among euryhaline exotic decapods, only Rh. harrisii is sometimes sampled with the equipment used in the monitoring of macrozoobenthos. A few records of these species at the large extent of their supposed ways of migration are the result of gaps in the study of their distribution in Ukrainian inland waters. Realistic attitude toward this fact is very important for the estimation of invasions in the inland waters of this region. Низовья крупнейших украинских рек являются зонами миграции экзотических эвригалинных декапод. В течение 2000-х гг. несколько случаев инвазий трёх эвригалинных экзотических декапод: Rhithropanopeus harrisii (Gould, 1841), Eriocheir sinensis (Milne-Edwards, 1853) и Macrobrachium nipponense (De Haan, 1849) были указаны для русел украинских рек. Китайский мохнаторукий краб, E. sinensis, распространяется в дельте Дуная и водохранилищах Днепра; Rh. harrisii — в русле Дуная, Днепра, Южного Буга и малой реки Грузский Еланчик в бассейне Азовского моря; M. nipponense, акклиматизированный в Кучурганском лимане (пруд-охладитель Молдавской ГРЭС) — в дельте Днестра. Зона миграции установившейся популяции может охватывать значительную часть речного бассейна, что необходимо учитывать в оценке риска биологических инвазий. Главная проблема в исследованиях экзотических декапод в водах Украины — отсутствие специализированных методов в стандартном экологическом мониторинге. Среди эвригалинных экзотических декапод только Rh. harrisii иногда оказывается пойманным с помощью орудий лова, используемых в мониторинге макрозообентоса. Малочисленность известных находок этих видов при большом протяжении некоторых предполагаемых путей миграции — результат пробелов в изучении распространения таких видов во внутренних водах Украины. Реалистическое отношение к современному состоянию научных исследований очень важно для оценки инвазий во внутренние воды страны. 2013 Article Recent State and Mechanisms of Invasions of Exotic Decapods in Ukrainian Rivers / M.O. Son, R.A. Novitsky, V.G. Dyadichko // Вестник зоологии. — 2013. — Т. 47, № 1. — С. 59–64. — Бібліогр.: 21 назв. — англ. 0084-5604 DOI 10.2478/vzoo-2013-0004 http://dspace.nbuv.gov.ua/handle/123456789/109670 594.58(282:477) en Вестник зоологии Інститут зоології ім. І.І. Шмальгаузена НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Экология Экология |
| spellingShingle |
Экология Экология Son, M.O. Novitsky, R.A. Dyadichko, V.G. Recent State and Mechanisms of Invasions of Exotic Decapods in Ukrainian Rivers Вестник зоологии |
| description |
Lower reaches of largest Ukrainian rivers are zones of migrations for exotic euryhaline decapods. During 2000s new records of invasions of three euryhaline exotic decapods, Rhithropanopeus harrisii (Gould, 1841), Eriocheir sinensis Milne-Edwards, 1853 and Macrobrachium nipponense (De Haan, 1849), were made in the channels of Ukrainian rivers. Chinese mitten crab, E. sinensis, spread in the Danube Delta and reservoirs of the Dnieper River; Rh. harrisii — in the channels of the Danube, Dnieper, Southern Bug and small river Gruzskij Yelanchik in the Azov Sea Basin; M. nipponense that was introduced in the Kuchurgan Liman (cooler reservoir of the Moldavian Hydro-power Station) — in the Dniester Delta. The migration zone of the established population can cover significant part of river watershed; it is necessary to take this fact into account at an estimation of biological invasion risk. Main problem in the investigation of exotic decapods in Ukrainian waters is absence of specialized methods used in the standard ecological monitoring. Among euryhaline exotic decapods, only Rh. harrisii is sometimes sampled with the equipment used in the monitoring of macrozoobenthos. A few records of these species at the large extent of their supposed ways of migration are the result of gaps in the study of their distribution in Ukrainian inland waters. Realistic attitude toward this fact is very important for the estimation of invasions in the inland waters of this region. |
| format |
Article |
| author |
Son, M.O. Novitsky, R.A. Dyadichko, V.G. |
| author_facet |
Son, M.O. Novitsky, R.A. Dyadichko, V.G. |
| author_sort |
Son, M.O. |
| title |
Recent State and Mechanisms of Invasions of Exotic Decapods in Ukrainian Rivers |
| title_short |
Recent State and Mechanisms of Invasions of Exotic Decapods in Ukrainian Rivers |
| title_full |
Recent State and Mechanisms of Invasions of Exotic Decapods in Ukrainian Rivers |
| title_fullStr |
Recent State and Mechanisms of Invasions of Exotic Decapods in Ukrainian Rivers |
| title_full_unstemmed |
Recent State and Mechanisms of Invasions of Exotic Decapods in Ukrainian Rivers |
| title_sort |
recent state and mechanisms of invasions of exotic decapods in ukrainian rivers |
| publisher |
Інститут зоології ім. І.І. Шмальгаузена НАН України |
| publishDate |
2013 |
| topic_facet |
Экология |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/109670 |
| citation_txt |
Recent State and Mechanisms of Invasions of Exotic Decapods in Ukrainian Rivers / M.O. Son, R.A. Novitsky, V.G. Dyadichko // Вестник зоологии. — 2013. — Т. 47, № 1. — С. 59–64. — Бібліогр.: 21 назв. — англ. |
| series |
Вестник зоологии |
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2023-10-18T20:20:33Z |
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