These articles have been peer reviewed and accepted for publication. They are still in production and have not been edited, so abstracts may differ from the final published form.

Vol. 11 No. 1 2026 (in progress)

Quantitative determination of the mass fraction of total iodine in marine hydrobions using the spectrophotometric method

R. G. Gevorgiz, E. V. Zinovieva, S. N. Zheleznova, N. I. Bobko

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

S. Yu. Gorbunova, A. B. Borovkov, R. P. Trenkenshu

Zircons and titanomagnetites of the sea urchnish Scaphechinus griseus (Mortengen, 1927)

Yu. N. Elkin, S. О. Maksimov, A. A. Begun

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

A. A. Zaitsev, Yu. V. Litvinov, M. V. Pakhomov, A. R. Troshichev, A. P. Yakovlev

About the finding of pelagic larvae of holothurians (Echinodermata: holothuroidea) off the south-western coast of Crimea (Black Sea)

E. V. Lisitskaya, N. A. Boltachova

Daily dynamics of polyphenol accumulation in cells of Fucus vesiculosus and Ascophyllum nodosum during the polar day on the coast of the Barents Sea

I. V. Ryzhik, E. O. Kazakova, M. P. Klindukh

Factors influencing the concentration of c-phycocyanin in Limnospira (Spirulina) Platensis cells at different storage times in dehydrated state

I. А. Kharchuk, N. M. Beregovaya, O. A. Rylkova

Dietary composition and digestive enzymes of chrysichthys nigrodigitatus (Lacépède, 1803) off Ibeshe beach, Lagos lagoon, Nigeria

B. H. Aminu

The fine cell morphology of diatom Skeletonema costatum and its ecological significance

А. В. Лифанчук, A. S. Mikaelyan

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

N. G. Sergeeva, O. V. Anikeeva, Hoan Q. Tran

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

E. A. Titlyanov, T. V. Titlyanova, O. S. Belous, X. Li

Vol. 11 No. 2 2026 (in progress)

Species diversity of the epilithon diatoms of Donuzlav Gulf (Crimea, the Black Sea)

L. I. Ryabushko, D. N. Lishaev

Ecology of deep-water spawning of East Kamchatka pollock

А. I. Varkentin, O. B. Tepnin, D. Y. Melnik, O. I. Ilyin, A. V. Zimin, A. A. Konik

Phytoplankton photosynthetic parameters in waters near the Kamchatka Peninsula in August-September 2023

T. V. Efimova, T. Ya. Churilova, N. A. Moiseeva, E. Yu. Skorokhod, P. A. Salyuk, A. V. Yatsuk

Metabolite content and energy value of the brown alga Ascophyllum nodosum (L.) Le Jolis under Barents Sea conditions

A. V. Daurtseva, E. D. Obluchinskaya, S. V. Kolbeeva

On the food composition of the crab Rhithropanopeus harrisii (Gould 1841) (decapoda, crustacea, panopeidae) from the northeastern part of the Black Sea and taman regions of the Sea of Azov

R. N. Burukovsly, A. K. Zalota

Investigation of microbial communities of subsurface sediment layers of the shelf and deep-sea zones of the Black Sea using Oxford Nanopore sequencing

V. G. Korolev, V. N. Verbenko, N. N. Tereshchenko, V. I. Shalguev, N. Yu. Mirzoeva, O. I. Matyazova(Anosova), A. E. Komissarov

Seasonal dynamics and interannual variability in abundance of the non-indigenous calanoid copepod Pseudodiaptomus marinus Sato, 2013 in the Sevastopol Bay and its distribution in adjacent waters

A. D. Gubanova