A5067048042- Marine and environmental studies
- Aquatic and Environmental Studies
- Food Industry and Aquatic Biology
- Soil and Environmental Studies
- Marine and coastal plant biology
- Marine Biology and Ecology Research
- Botany and Plant Ecology Studies
- Ecology and Vegetation Dynamics Studies
- Marine Ecology and Invasive Species
- Marine Invertebrate Physiology and Ecology
- Bryophyte Studies and Records
- Plant and animal studies
- Aquatic Invertebrate Ecology and Behavior
- Lichen and fungal ecology
- Diatoms and Algae Research
- Fish Biology and Ecology Studies
- Diverse Scientific Research in Ukraine
- Marine and Coastal Ecosystems
- Genetic diversity and population structure
- Environmental Science and Water Management
- Geological Studies and Exploration
- Identification and Quantification in Food
- Ecosystem dynamics and resilience
- Agriculture and Agroindustry Studies
- Marine and coastal ecosystems
All-Russian Research Institute Fisheries and Oceanography
2013-2025
Azov Scientific Research Institute of Fisheries
2014-2024
Don State Technical University
2021-2024
Institute of Service and Entrepreneurship of DGTU
2021-2023
Southern Federal University
2013-2018
The abundance of the Russian sturgeon population in Sea Azov declined many times XX–XXI centuries. This paper presents long-term annual and spatial occurrence datasets to create statistical machine learning models better understand distribution patterns as well biological ecological features. dataset provides annually averaged results environmental biotic estimates obtained by situ observations for 1925–2024. contains raw survey with a bottom trawl over period 2000–2024. Preliminary...
Abstract Chara baltica (Hartm.) Bruz. was found in the bays of northern part Black Sea as a result our joint efforts for clarification some charophyte species from region. The reported new to Ukraine. This is first reliable record this Region and Russia. In studied populations, C. had variable arrangement stipulodes because presence extrastipulodes common trait. morphology specimens may suggest possible explanation old uncheckable regional records horrida Wahlst., known Baltic only....
Within the northeastern part of Black Sea, vegetation charophytes was studied using Braun-Blanquet approach. For first time, five communities are described, including three associations and two subassociations from alliance Charion canescentis Krausch 1964, order Charetalia intermediae Sauer 1937, class Charetea F. Fukarek 1961. Diagnoses described syntaxa given. A comparison with Baltic Mediterranean is made. It shown that all Sea dominance charophytes, in contrast to Western European ones,...
Abstract Supralittoral and shallow water seaweed communities are particularly exposed to impacts such as climate change disturbance by humans. Therefore, their classification, the study of composition, monitoring structural changes important. A phytosociological survey supralittoral upper sublittoral vegetation South West Baltic Sea revealed eight phytobenthos with two variants comprising 35 taxa macrophytes (18 Chlorophyta, 13 Rhodophyta four Phaeophyceae, Ochrophyta). Five were dominated...
Abstract Combined genetic, morphological and ontogenetic observations show that the circumarctic boreal green algal macrophyte Kornmannia leptoderma has expanded its distribution range into Baltic Sea, on a German coastal section of 220 km length. The species is also again (or still) established at former extreme southern limit in North island Helgoland, where it not been detected during last four decades. Macroscopic visible sporophytes K. are nowadays present Sea Helgoland from February to...
Shallow-water communities of opportunistic green marine macroalgae in eutrophicated areas are currently gaining an advantage over dominated by other groups macrophytes. Therefore, their classification, study composition and observation structural changes particular importance. One class (Ulvae intestinalis–Ulvetea linzae), one order intestinalis–Ulvetalia three alliances intestinalis–Ulvion linzae, Ulvae intestinalis– Ceramion virgati, rigidae–Gelidion spinosi) new associations macroalgal...
Within the eastern part of Black Sea and Azov, vegetation charophytes was studied using Brown-Blanquet approach. For first time, five communities are described, including three associations two subassociations from alliance Charion canescentis Krausch 1964, order Charetalia intermediae Sauer 1937, class Charetea F. Fukarek 1961. Diagnoses described syntaxa given. A comparison with Baltic Mediterranean is made. It shown that all Azov-Black dominance charophytes, in contrast to Western...
The dispersion of the Asian bivalve Anadara kagoshimensis in Sea Azov continues for more than 30 years. study expansion A. is based on materials annual bottom grab surveys performed 1989-2018. process mollusk considered through changes range area, indicators abundance (specific abundance, biomass, total stock) and structure population. main stages invasion are highlighted discussed. influence various environmental factors distribution quantitative development population estimated. It shown...
One class (Sphacelarietea cirrosae), one order (Sphacelarietalia two alliances (Phyllophoro crispae-Codion vermilarae, Gongolarion barbatae) and five associations crispae-Codietum Nereietum filiformisae, Rhodochorton purpureum-Apoglossetum ruscifolii, Gongolario barbatae-Sphacelarietum cirrosae, Ericarietum bosphoricae) of macroalgal communities within the North Caucasian shelf Black Sea oligosaprobic sublittoral vegetation are described for first time, using Braun-Blanquet approach....