О морфологических и биологических особенностях белоглазки из верхнего Днестра
Abramis sapa — not a numerous species of the Dniester ichthyofauna — is very simi-lar to the typical form of Abramis sapa (Pa 11.) as to the colour and measuring characters. Abramis sapa is distributed in the main channel of the Dniester and in the foothill tributaries. Abramis sapa grows intensiv...
Gespeichert in:
| Datum: | 1967 |
|---|---|
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | Russian |
| Veröffentlicht: |
Інститут зоології ім. І.І. Шмальгаузена НАН України
1967
|
| Schriftenreihe: | Вестник зоологии |
| Schlagworte: | |
| Online Zugang: | http://dspace.nbuv.gov.ua/handle/123456789/186732 |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | О морфологических и биологических особенностях белоглазки из верхнего Днестра / Л.К. Опалатенко // Вестник зоологии. — 1967. — Т. 1, № 6. — С. 33-37. — Бібліогр.: 13 назв. — рос. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | Abramis sapa — not a numerous species of the Dniester ichthyofauna — is very simi-lar to the typical form of Abramis sapa (Pa 11.) as to the colour and measuring characters.
Abramis sapa is distributed in the main channel of the Dniester and in the foothill tributaries. Abramis sapa grows intensively and reaches 21.4 cm when four years old. An average fertility of twenty females of four years old is equal to 14 thousands of roe-corns.
In order to increase the number of Abramis sapa in the upper Dniester it is neces-sary to abolish the contamination of the Dniester with the sewage of the industrial enterprises. |
|---|