Vol. 11 No. 1 (2026)

Published online: 2026-03-30

Full issue

Download fulltext (RUS)

Scientific communications

Dietary composition and digestive enzymes of Chrysichthys nigrodigitatus (Lacépède, 1803) off Ibeshe Beach, the Lagos Lagoon, Nigeria

B. H. Aminu

Pages: 3–13

ENG

Estimation of the production characteristics and chemical composition of Scenedesmus rubescens with varying availability of mineral substrate

S. Gorbunova, A. Borovkov, R. Trenkenshu

Pages: 14–26

RUS

Zircons and titanomagnetites of the sea urchin Scaphechinus griseus (Mortensen, 1927) (Echinodermata: Echinoidea: Scutelloida)

Yu. Elkin, S. Maksimov, A. Begun

Pages: 27–34

RUS

Seasonal changes in the activity of the harp seal Pagophilus groenlandicus (Erxleben, 1777) (Carnivora: Phocidae) in an aviary

A. Zaitsev, Yu. Litvinov, M. Pakhomov, A. Troshichev, A. Yakovlev

Pages: 35–49

RUS

The fine cell morphology of a diatom Skeletonema costatum (Greville) Cleve, 1873 (Bacillariophyta: Thalassiosirales) and its ecological significance

A. Lifanchuk, A. Mikaelyan

Pages: 50–56

ENG

Daily dynamics of polyphenol accumulation in cells of Fucus vesiculosus L. and Ascophyllum nodosum (L.) Le Jolis during the polar day on the Barents Sea coast

I. Ryzhik, E. Kazakova, M. Klindukh

Pages: 57–69

RUS

First findings of soft-walled monothalamous foraminifera and gromiids in the meiobenthic communities of the South China Sea

N. Sergeeva, O. Anikeeva, H. Q. Tran

Pages: 70–78

ENG

Epiphytism among algae of coral reefs and rocky ecosystems in the South China and East China seas

E. Titlyanov, T. Titlyanova, O. Belous, X. Li

Pages: 79–97

ENG

Factors affecting C-phycocyanin concentration in cells of Limnospira platensis (Gomont) K. R. S. Santos & Hentschke (Spirulina) at different storage periods in dehydrated state

I. Kharchuk, N. Beregovaya, O. Rylkova

Pages: 98–108

RUS

Notes

Chronicle and information