Search Results - "Perova, S. N."

Macrozoobenthos of the Estuary Areas of the Tributaries of the Rybinsk Reservoir by Perova, S. N.

“…The structure and spatial distribution of macrozoobenthos in the mouth area of the small tributaries of the Rybinsk Reservoir, the Il’d, Syobla, Lam, and…”
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First Finding of Branchiura sowerbyi Beddard, 1892 (Oligochaeta, Tubificidae) in the Rybinsk Reservoir by Perova, S. N.

“…The first finding of the cosmopolite freshwater oligochaete Branchiura sowerbyi Beddard, 1892 in the Rybinsk Reservoir is reported. The oligochaete B. sowerbyi…”
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First Find of Pontogammarus robustoides in the Upper Volga River Basin (Russia) by Perova, S. N.

“…The potentially dangerous Ponto-Caspian amphipod Pontogammarus robustoides Sars, 1894 has been detected for the first time in the upper Volga River Basin…”
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Changes in the Structure of Macrozoobenthos in the Rybinsk Reservoir under Conditions of Rising Temperature by Perova, S. N.

“…An analysis of the results of long-term observations has demonstrated changes in the species structure and a significant increase in the abundance of…”
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Range Expansion of the Caspian Invader Leech Archaeobdella esmonti Grimm, 1876 (Annelida: Clitellata: Hirudinida) in the Upper Volga Basin by Perova, S. N.

“…A species of Caspian fauna, leech Archaeobdella esmonti , introduced earlier into most reservoirs of the Volga cascade, was recorded for the first time in the…”
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Appearance and Distribution of New Alien Macrozoobenthos Species in the Upper Volga Reservoirs by Perova, S. N., Pryanichnikova, E. G., Zhgareva, N. N.

“…The results of the studies on macrozoobenthos in the Upper Volga reservoirs in 2009–2015 are presented. New habitats of alien species Lithoglyphus naticoides ,…”
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Long-Term Dynamics of the Macrozoobenthos and Plant Pigments in Bottom Sediments of Rybinsk Reservoir by Sigareva, L. E., Perova, S. N., Timofeeva, N. A.

“…—The long-term dynamics of the macrozoobenthos and concentrations of plant pigments in silts of the riverine reach of the reservoir for the period of 1947–2015…”
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Expansion of the Range of the Black Sea Snail Lithoglyphus naticoides (C. Pfieffer, 1828) (Mollusca: Gastropoda: Lithoglyphidae) and Associated Trematode Species in the Upper Volga Basin by Perova, S. N., Pryanichnikova, E. G., Tyutin, A. V.

“…The Black Sea snail Lithoglyphus naticoides (C. Pfieffer, 1828) (Mollusca: Gastropoda: Lithoglyphidae) was first recorded in the Uglich Reservoir in the summer…”
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Distribution of Sedimentary Pigments and Macrozoobenthos in the Deepwater Part of the Rybinsk Reservoir by Timofeeva, N. A., Perova, S. N., Sigareva, L. E.

“…The spatial, seasonal, and interannual variability of content of sedimentary pigments and biomass of macrozoobenthos in the Rybinsk Reservoir (Russia) are…”
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First finding of Quistadrilus multisetosus (Smith, 1900) (Oligochaeta: Tubificidae) in the Rybinsk Reservoir by Pryanichnikova, E. G., Perova, S. N., Semernoy, V. P.

“…Oligochaete Quistadrilus multisetosus (Smith, 1900) has been recorded in the Rybinsk Reservoir for the first time in this region. The abundance and spatial…”
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Physiological Parameters of Bream (Abramis brama L.) in Parts of the Rybinsk Reservoir of Different Types by Payuta, A. A., Pryanichnikova, E. G., Shcherbina, G. Kh, Perova, S. N., Flerova, E. A.

“…The specific features of accumulation of fat, protein, mineral, and nitrogen-free extractive substances in the skeletal muscles of bream ( Abramis brama L.)…”
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Taxonomic composition and abundance of macrozoobenthos in the Rybinsk Reservoir at the beginning of the 21st century by Perova, S. N.

“…The structure of macrozoobenthos has been studied in the deep-water part of the Rybinsk Reservoir. A total of 73 species of bottom macroinvertebrates have been…”
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Structural characteristics of the Caspian invader leech Archaeobdella esmonti Grimm in the Rybinsk Reservoir by Perova, S. N.

“…The leech Archaeobdella esmonti Grimm, a representative of the Caspian fauna, was found for the first time in the Rybinsk Reservoir in June 2009. Its maximum…”
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Structure of macrozoobenthos in the Gorky Reservoir at the beginning of XXI century by Perova, S. N.

“…The taxonomic, trophic, and quantitative structures of the macrozoobenthos in the deepwater part of the Gorky Reservoir were studied in autumn 2005. A total of…”
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The taxonomic composition of macrozoobenthos in central Russian small karst lakes by Perova, S. N.

“…The macrozoobenthos taxonomic composition in small karst lakes of Vladimir oblast is studied for the first time. In the structure of bottom communities, 149…”
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The use of prodigiozan for the nonspecific prevention of influenza and ARD among frequently ill schoolchildren by Ignat'eva, G S, Gagarinova, V M, Ivanova, A M, Rodina, M A, Protasova, S F, Markelova, N F, Katorgina, L G, Perova, N S

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Lactate dehydrogenase isoenzymes in the cerebrospinal fluid and blood serum in acute neuroinfections in children by Dashkevich, I O, Dadiomova, M A, Perova, N S

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