Распространение и экологические особенности некоторых Cladocera в субарктических водоемах Европейской части СССР
Summer temperature, thickness of winter frozen layer of water and presence or absence of macrophytes are suggested to be essential factors of copepods distribution over Subarctic water bodies. Southern woodland species (Limnosida frontosa, Diaphanosome brachyurum, Leptodora kinndti) scarcely occur i...
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| Veröffentlicht in: | Вестник зоологии |
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| Datum: | 1982 |
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| Format: | Artikel |
| Sprache: | Russisch |
| Veröffentlicht: |
Інститут зоології ім. І.І. Шмальгаузена НАН України
1982
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| Schlagworte: | |
| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/192824 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Распространение и экологические особенности некоторых Cladocera в субарктических водоемах Европейской части СССР / H.B. Bexов // Вестник зоологии. — 1982. — Т. 16, № 4. — С. 43-48. — Бібліогр.: 13 назв. — рос. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | Summer temperature, thickness of winter frozen layer of water and presence or absence of macrophytes are suggested to be essential factors of copepods distribution over Subarctic water bodies. Southern woodland species (Limnosida frontosa, Diaphanosome brachyurum, Leptodora kinndti) scarcely occur in Subarctics, they are characteristic with low population level and fertility. The Northern complex copepods (Bythotrepheslongi- manus, Polyphemus pediculus, Holopedium gibberum) are widely distributedin Subarc- tic water bodies and characterized by high abundance and fertility. Under Subarctic con- ditions both groups show faster development, body growth and earlier maturity than in middle area.
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| ISSN: | 0084-5604 |