Temporal characteristics of downstream migration of smolts of the European river lamprey Lampetra fluviatilis in the Chernaya River
- 作者: Pavlov D.1, Zvezdin A.1, Kostin V.1, Tsimbalov I.1, Kucheryavyy A.1
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隶属关系:
- Severtsov Institute of Ecology and Evolution
- 期: 卷 44, 编号 3 (2017)
- 页面: 290-295
- 栏目: Zoology
- URL: https://journals.rcsi.science/1062-3590/article/view/182403
- DOI: https://doi.org/10.1134/S1062359017030062
- ID: 182403
如何引用文章
详细
Data on the seasonal and diurnal dynamics of downstream migration of smolts of the European river lamprey Lampetra fluviatilis are obtained. On the basis of published data and surveys in nature, it is shown that in the largest part of the area the downstream migration of smolts occurs mainly in spring, in the period of high water in rivers caused by snow melting. The smolts undertake downstream migration at night, under minimal illumination. It has been determined experimentally that the smolts are characterized by negative photopreferendum (>90% of smolts preferred illumination <0.4 lx).
作者简介
D. Pavlov
Severtsov Institute of Ecology and Evolution
Email: a.o.zvezdin@gmail.com
俄罗斯联邦, Leninskii pr. 33, Moscow, 119071
A. Zvezdin
Severtsov Institute of Ecology and Evolution
编辑信件的主要联系方式.
Email: a.o.zvezdin@gmail.com
俄罗斯联邦, Leninskii pr. 33, Moscow, 119071
V. Kostin
Severtsov Institute of Ecology and Evolution
Email: a.o.zvezdin@gmail.com
俄罗斯联邦, Leninskii pr. 33, Moscow, 119071
I. Tsimbalov
Severtsov Institute of Ecology and Evolution
Email: a.o.zvezdin@gmail.com
俄罗斯联邦, Leninskii pr. 33, Moscow, 119071
A. Kucheryavyy
Severtsov Institute of Ecology and Evolution
Email: a.o.zvezdin@gmail.com
俄罗斯联邦, Leninskii pr. 33, Moscow, 119071