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

Alexander B  Ruchin

doi:10.17485/ijst/2016/v9i29/89110

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

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Indian Journal of Science and Technology

DOI: 10.17485/ijst/2016/v9i29/89110

Year: 2016, Volume: 9, Issue: 29, Pages: 1-3

Original Article

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

Alexander B. Ruchin^*

Mordovian State Nature Reserve, [email protected]
*Author for correspondence
Alexander B. Ruchin
Mordovian State Nature Reserve,
Email: [email protected]

This work is licensed under a Creative Commons Attribution 4.0 International License.

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