Indian Journal of Science and Technology

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Effect of Light on the Development of the Hard Roe of ACIPENSER BAERII BRANDT, 1869


Affiliations
1 Mordovian State Nature Reserve, Pushta, Republic of Mordovia, Russian Federation
 

The goal of conducted experiment was to study the larval development of Siberian sturgeon Acipenser baerii Brandt, 1869 when influenced by light. The rate of hard roe development is almost independent on light intensity and spectrum. However, the survival rate and size of larvae at certain light intensity and color increase. The author revealed beneficial effect of green-blue light on noted indicators.

Keywords

Acipenser Baerii, Development, Light, Light Color, Light Intensity, Siberian Sturgeon.
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  • Effect of Light on the Development of the Hard Roe of ACIPENSER BAERII BRANDT, 1869

Abstract Views: 135  |  PDF Views: 0

Authors

Alexander B. Ruchin
Mordovian State Nature Reserve, Pushta, Republic of Mordovia, Russian Federation

Abstract


The goal of conducted experiment was to study the larval development of Siberian sturgeon Acipenser baerii Brandt, 1869 when influenced by light. The rate of hard roe development is almost independent on light intensity and spectrum. However, the survival rate and size of larvae at certain light intensity and color increase. The author revealed beneficial effect of green-blue light on noted indicators.

Keywords


Acipenser Baerii, Development, Light, Light Color, Light Intensity, Siberian Sturgeon.



DOI: https://doi.org/10.17485/ijst%2F2016%2Fv9i29%2F131738