О связи некоторых гидрологических факторов с распределением нагульных скоплений сельди в южной Балтике.
Some relations between the distribution of temperature, salinity and oxygen in Bornholm area and the distribution of feeding herring concentrations in July - August 1975 are considered in the article. It is shown, that vertical distribution of herring shoals at night is determined by thermocline position, and a day time - by oxygen 1 ml/l. The most dense and steady concentrations are formed on the slopes of the deep, where deep water rise takes place and favorable conditions for fish forage reserve development are formed.
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| Format: | Journal Contribution biblioteca |
| Language: | Russian |
| Published: |
1976
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| Subjects: | Baltic herring, Feeding concentrations, ASFA_2015::H::Hydrology, ASFA_2015::S::Salinity-temperature-depth profiles, ASFA_2015::O::Oxygen content, ASFA_2015::V::Vertical distribution, ASFA_2015::P::Pelagic fish, |
| Online Access: | http://hdl.handle.net/1834/15858 |
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