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Trends in the Settlement of Invasive Plant Species on the Territory of the Nature Sanctuary “Forested Ravine near the Village of Vlasievo” (Moscow Oblast)
AbstractThe issue of biodiversity conservation is of great importance. Plant species under threat of extinction are being studied especially...
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The Efficiency of Different Nitrogen Fertilizer Levels in Spring Triticale in the Conditions of Moscow Oblast
AbstractNitrogen is a key contributor to the achievement of high yields in grain crops. The study of the response of new varieties (cultivars) to the...
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Fungi in Groundwater Springs and Wells in Moscow Region
AbstractThe number, species composition, and taxonomic structure of fungal biota in the groundwater of natural springs and wells in Moscow and Moscow...
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Bats (Chiroptera, Vespertilionidae) in Orenburg Oblast
AbstractNew and old data on all 16 bat species recorded in Orenburg oblast, Southern Urals, Russia, including places and dates of their records,...
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Testate Amoebas of Bitsevskii Les Natural and Historical Park, Moscow
AbstractFor the first time in protozoology, research was carried out on the fauna of testate amoebas in a city park. One hundred and nine species and...
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The Ontogenesis and Structure of Population of Rindera tetraspis Pall. (Boraginaceae) in Orenburg Oblast
AbstractAssessment of the modern status of populations of rare plant species by population-ontogenetic methods is used for solving problems of...
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Distribution of an Invasive Species of Heracleum sosnowskyi Manden. (Apiaceae) in Leningrad oblast
AbstractIn Leningrad oblast, Heracleum sosnowskyi hogweed prefers well-developed fertile light and medium loamy sod-podzolic and sod-carbonate...
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The First Record of Golden Jackal Canis aureus in Pskov Oblast—Causes and Consequences
AbstractThe article reports the first record of the golden jackal Canis aureus in Pskov oblast, the stable populations of which are known in...
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Biodiversity of Native Forest Types in Strict Scientific Forest Reserves of the Moscow Region
AbstractA dataset of relevés for native forest types, including spruce, pine, and broad-leaved forests was created as a result of route surveys of...
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The First Report on Elaphostrongylus rangiferi (Reindeer Invasive Parasite) in Leningrad Oblast
AbstractElaphostrongylus rangiferi is a parasitic nematode specific to reindeer ( Rangifer tarandus ). In the 20th century, reindeer could not be...
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Endobiotic Ciliates from the Rumen of the European Bison Bison Bonasus (Linnaeus, 1758) from the Vologda Oblast of Russia
AbstractThe fauna of endobiotic ciliates of the rumen of the European bison Bison bonasus from the Vologda oblast of Russia was investigated. In the...
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Effect of Meteorological Factors on Yield Formation in Hulless Oats in Kirov Oblast
AbstractIn 2019–2021, studies were conducted in Kirov oblast with the purpose to assess hulless oat varieties and lines based on their yield and...
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Biomorpholgy and Taxonomic Status of Adenocaulon adhaerescens Maxim. (Asteraceae), an Invasive Species in the Moscow Region
AbstractThe results of the study of Adenocaulon adhaerescens Maxim., the only species which “escaped” from the Main Botanical Garden (MBG RAS,...
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Finds of the Turuchan Pika (Ochotona turuchanensis Naumov 1934) on the Primorsky Mountain Ridge (Irkutsk Oblast)
AbstractIn June 2018 and July 2019, 14 localities of the Primorsky Mountain Ridge, Irkutsk oblast, were surveyed. According to the actual maps of the...
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Experience in Using an Echo Meter Touch Ultrasonic Module in Studies of the Species Composition, Occurrence, and Biotopic Preferences of Bats (Chiroptera, Vespertilionidae) in Voronezh Oblast
Abstract —The results of surveying echolocation signals of bats, performed using an Echo Meter Touch 2 PRO ultrasonic detector, are given. The signals...
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Distribution of the American Rotifer Kellicottia bostoniensis (Rousselet, 1908) (Rotifera: Brachionidae) in Water Bodies of Vologda Oblast
AbstractThe North American rotifer Kellicottia bostoniensis (Rousselet, 1908) was found in 14 water bodies (Sheksna Reservoir, 10 lakes, and 3...
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New Data on Alien Weevil Species (Insecta, Coleoptera, Curculionidae) in the European Part of Russia
AbstractThis article presents new data on the distribution of a number of alien species of weevil beetles in the European part of Russia. Populations...
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Insight into a Complex of Phenolic Compounds in Plump Fruits (Prunus domestica L.) in the Conditions of Tambov Oblast
AbstractThe fruits of Prunus domestica L. are a valuable source of phenolic compounds, in particular hydroxycinnamic acids and their esters. Hybrid...
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Food Spectrum of the Australian Redclaw Crayfish Cherax quadricarinatus (Von Martens, 1868) (Decapoda, Parastacidae) in the Ponds of Astrakhan Oblast
AbstractFor the first time, the data on the feeding habits of the Australian red claw crayfish Cherax quadricarinatus in water bodies of Russia are...
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Overview of the Current Secondary Range of the Four-Eyed Fir Bark Beetle (Polygraphus proximus Blandford) in the Russian Federation
AbstractCurrent data on the existing secondary range of the four-eyed fir bark beetle Polygraphus proximus in Russia, a dangerous invasive pest of...
