Freshwater Biology, Volume 71, Issue 7, July 2026.ABSTRACT Biological invasions pose major threats to ecosystems, with aquatic habitats particularly vulnerable due to high connectivity and biodiversity. The Ponto‐Caspian region is widely recognised as a major source of highly invasive non‐native aquatic species, yet a global synthesis of their spatial, taxonomic and temporal invasion patterns has been
Ismael Soto +17 more
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The results of study of collection samples of spring soft wheat in the Middle Volga Region
Аграрная наука Евро-Северо-Востока, 2020 During the research, there were studied 186 varieties of spring soft wheat of different ecological and geographical origin to develop valuable initial material for new varieties in the conditions of Middle Volga.
I. F. Demina
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The social problems in the activities of the city defence committees in the Lower Volga region in 1941–1945 [PDF]
, 2016 This article discusses the procedure of the formation of urban defense committees of the Lower Volga region during the Great Patriotic War and their work in solving the social problems of the region, as well as the role of urban defense committees in the
Krasnozhenova, Elena E.
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Metrics for Geometrids: Phylogenetic Diversity of European Sterrhinae (Geometridae, Lepidoptera)
Journal of Biogeography, Volume 53, Issue 7, July 2026.ABSTRACT Aim Phylogenetic diversity, structure and endemism of European Sterrhinae were investigated for the first time and interpreted in relation to species richness, latitude and mean annual temperature. Furthermore, ecological trait data for each species were analysed in a spatial context. Location Europe. Taxon Sterrhinae (Geometridae, Lepidoptera)
Zita Roithmair +3 more
wiley +1 more source
Floods and fish : recruitment and distribution of fish in the Volga River floodplain [PDF]
, 2010 Natural river floodplains are among the most diverse and productive ecosystems on Earth and provide key habitats for foraging, spawning and as a nursery for many riverine fish species.
Górski, K.
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Geoecological assessment of the state of the Volga River in the Lower Volga region
GEOLOGY GEOGRAPHY AND GLOBAL ENERGY, 2022 Altynganym Z. Karabaeva +2 more
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The Shrinking Caspian Sea: Eco‐Hydrological Responses to Human and Climate Pressures
Earth's Future, Volume 14, Issue 6, June 2026.Abstract The Caspian Sea, the Earth's largest inland water body, faces water level decline, drawing comparisons to the collapse of the Aral Sea. Unlike the Aral Sea, the relative roles of climatic variability, hydrological changes, and anthropogenic pressures on the Caspian Sea remain poorly understood.
Jesse Duku +27 more
wiley +1 more source
Paleopathology Data on the Early Sarmatians of 4th – 3rd Centuries BC from the Lower Volga Region
Нижневолжский археологический вестник, 2020 The main idea of the article is to study paleoanthropological materials of the nomads dating back to the 4th – 3rd centuries BC from the territory of the Lower Volga region using paleopathological methods.
Evgeniy V. Pererva
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COMPLEXES OF THE FINAL OF THE LATE SARMATIAN PERIOD IN THE LOWER VOLGA REGION
Нижневолжский археологический вестникThe traditional dating established in the historiography of the upper chronological boundary of the Late Sarmatian culture requires adjustment. After the mid-3rd century, global political changes occurred in the Volga-Don region, associated with ...
Mikhail Krivosheev, Vladimir Malashev
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THE STUDY OF BIOCHEMICAL COMPOSITION OF FRUITS OF PLUM IN CONDITIONS OF THE LOWER VOLGA REGION
PROCEEDINGS ON APPLIED BOTANY, GENETICS AND BREEDING, 2017 Presents the results of a long-term study of 260 collection samples of plum branch Volgograd ES VIR. Assessment was conducted on the fruit content of sugars, acids, ascorbic acid, dry matter. Determined sugar-acid index and fruit weight. Performed correlation analysis and the results of the descriptive statistics.
A. A. Grushin, A. S. Sidnin
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