scholarly journals New form of Lonicera nigra L. (Caprifoliaceae) is found in the environs of village Privetninskoe in Leningrad Region (Russia)

2020 ◽  
Author(s):  
А.В. Бялт ◽  
В.В. Бялт
Keyword(s):  
European Part ◽  
Leningrad Region ◽  
Type Specimens ◽  
Latin Diagnosis ◽  
North West ◽  
The North ◽  
European Part Of Russia ◽  
New Form ◽  
The Difference ◽  
The Village

В статье даны название и описание новой для науки формы жимолости чёрной – Lonicera nigra L. f. purpurea A.V. Byalt & V.V. Byalt f. nova. (Caprifoliaceae), обнаруженной в окрестностях поселка Приветнинское Ленинградской области. Растение имеет характерные пурпурные листья. Приведена информация о месте произрастания, отличии новой формы от близких таксонов (составлен латинский диагноз), указаны типовые образцы (голотип и изотип) и место их хранения (Гербарий БИН РАН – LE). Декоративность новой формы позволяет рекомендовать её для озеленения в культуре в г. Санкт-Петербурге и других городах Северо-Запада Европейской части России, как и сам вид, хорошо адаптировавшийся в регионе. Статья иллюстрирована 3 фотографиями и картой. In the article a new for science form of black honeysuckle – Lonicera nigra L. f. purpurea A.V. Byalt & V.V. Byalt f. nova (Caprifoliaceae) was found in the vicinity of the village Privetninskoye, Leningrad region, it differs by very characteristic purple leaves. Information is given on the place of growth, the difference between a new form from close taxa (Latin diagnosis is given) and the type specimens (holotype and isotype) and their storage sites are indicated. The decorativeness of the new form allows us to recommend it for gardening in culture in St. Petersburg and other cities of the North-West of the European part of Russia, as well as the species itself, which is well adapted in the region. The article is illustrated with 3 photos and a map.

United Front: Partisans of the Leningrad Region and their connections with the Central Asian Soviet Republics

2021 ◽  
Vol 2021 (02) ◽  
pp. 214-225
Author(s):  
Sergey Kulik ◽  
Аnatoliy Kashevarov ◽  
Zamira Ishankhodjaeva
Keyword(s):  
World War Ii ◽  
Weather Conditions ◽  
Leningrad Region ◽  
World War ◽  
North West ◽  
The North ◽  
Occupied Territory ◽  
Central Asian ◽  
The Difference ◽  
Almost All

During World War II, representatives of almost all the Soviet Republics fought in partisan detachments in the occupied territory of the Leningrad Region. Among them were many representatives of the Central Asian republics: Kazakhstan, Kyrgyzstan and Uzbekistan. Many Leningrad citizens, including relatives of partisans, had been evacuated to Central Asia by that time. However, representatives of Asian workers’ collectives came to meet with the partisans. The huge distance, the difference in cultures and even completely different weather conditions did not become an obstacle to those patriots-Turkestanis who joined the resistance forces in the North-West of Russia.

scholarly journals New Finds of Cup-marked Stones near the Village of Ol’khovka, Priozersky District, Leningrad Region

2018 ◽  
Author(s):  
А.И. Сакса ◽  
С.В. Бельский ◽  
В.Г. Мизин
Keyword(s):  
Protected Area ◽  
Leningrad Region ◽  
Karelian Isthmus ◽  
Fully Integrated ◽  
North West ◽  
The North ◽  
Surrounding Landscape ◽  
The Village

В статье представлена публикация пяти новых чашечных камней, относящихся к категории почитаемых природных объектов, найденных в 2016–2017 гг. на Карельском перешейке (Приозерский район Ленинградской области). Комплекс археологических памятников, в том числе чашечных камней, у д. Ольховка представляет собой уникальное явление, поскольку это крупнейшее скопление подобных объектов на Северо-Западе России. В ходе разведок 2016–2017 гг. были обнаружены еще пять ранее неизвестных камней с чашевидными углублениями. Новые находки чашечных камней указывают на то, что территория комплекса еще до конца не изучена. Имеются серьезные предпосылки для поиска новых памятников подобного типа. Необходимо признание всей территории локализации археологических объектов в данном районе единой охраняемой зоной. Комплекс должен быть сохранен как природно-исторический ансамбль, составляющий единое целое с окружающим ландшафтом. The paper reports on five new cup-marked stones referred to the category of natural features revered by people which were found on the Karelian Isthmus (Priozersky District, Leningrad Region) in 2016–2017. The complex of sites including cup-marked stones near the village of Ol’khovka is a unique phenomenon because it is the largest concentration of such features in the North-West of Russia. In the course of archaeological reconnaissance in 2016–2017 five more previously unknown cup-marked stones were discovered. New finds of cup-marked stones demonstrate that the area of the complex has not yet been studied comprehensively. It is essential to continue searching for new sites of this type. The district where archaeological features are located should be declared a single protected area. The complex should be preserved as a natural and historical ensemble fully integrated into the surrounding landscape.

Clinicogenetic characteristic of patients with mucoviscidosis in the saratov region

1999 ◽  
Vol 80 (3) ◽  
pp. 197-200
Author(s):  
E. A. Sirotkin
Keyword(s):  
European Part ◽  
The South ◽  
Saratov Region ◽  
North West ◽  
The North ◽  
European Part Of Russia ◽  
Genetic Examination ◽  
South Of Europe

As many as 52 families having patients with mucoviscidosis (2 : 100000 inhabitants) live in the Saratov region. The molecular and genetic examination was performed in 38 children. 52,6% of chromosomes in patients with mucoviscidosis carry the mutation del F508, 47,4% of chromosomes carry other mutations. 28,9% of them have homoxygotes, 47,4% have homozygomes by the mutation del F508, and 23,7% of patients with both rare or unknown mutations. The mixed mucoviscidosis form is revealed in 92,1% of children, the pulmonary one is revealed in 5,3% of children and the enteric one is revealed in 2,6% of children. It is shown that the incidence of mucoviscidosis corresponds to the assumed incidence for the European part of Russia: the level of chromosomes carrying the mutation del F508 is lower than in the countries of west Europe but higher than in the south of Europe and in the north-west of Russia.

scholarly journals Methodology of estimation of forest-growing potential of soils and its approbation on the example of the Leningrad Region, Russian Federation

2020 ◽  
Vol 157 ◽  
pp. 02028
Author(s):  
Boris Aparin ◽  
Maria Zakharova ◽  
Elena Sukhacheva ◽  
Vitaly Terleev ◽  
Aleksandr Nikonorov ◽  
...  
Keyword(s):  
Russian Plain ◽  
Natural Soil ◽  
Potential Contribution ◽  
Leningrad Region ◽  
Forest Zone ◽  
North West ◽  
The North ◽  
Taiga Forest ◽  
European Part Of Russia ◽  
Progressive Growth

A progressive growth of anthropogenic soils and non-soil formations in the soil cover of the taiga forest zone and a general decrease in the ecological potential of soils necessitate the development of policies for the rational use of soil resources. The analysis of approaches to forest vegetation assessment of soils is carried out. The concepts of specific and resource potentials are introduced, and our own methodology for their assessment is developed. The methodology for calculating potentials was tested on the example of the Leningrad region, typical of the North-West of the European part of Russia and the North of the Russian Plain. Natural soil areas were calculated using a digital soil map. The analysis of changes in forest growing potential of soils is carried out from the beginning of intensive development of the territory to the modern period. These calculations can form the basis for assessing the potential contribution of the region to ensuring the reproduction of forest resources.

scholarly journals Silvicultural Production as a Basis for Continuity of Forest Management

2021 ◽  
pp. 80-96
Author(s):  
Boris Mochalov ◽  
◽  
Svetlana Bobushkina ◽  
Keyword(s):  
Sustainable Use ◽  
European Part ◽  
Stem Volume ◽  
Planting Stock ◽  
The North ◽  
Information Gap ◽  
Pine Trees ◽  
European Part Of Russia ◽  
The Difference

Currently, the principle of sustainable use of forests is a fundamental direction in the management of natural resources. Solving the problems of sustainable development of forestry in the European North involves ensuring the quality reproduction of forest resources. The main parts of silvicultural production are procurement and preparation of seeds; growing planting stock, creation of new stands and agricultural tending of them. The goal of the federal project “Forest Conservation” is to ensure the balance of forest felling and reproduction in the ratio of 100 % by 2024. The emphasis is on the use of ball-rooted planting stock for artificial reforestation. Information gap on the long-term prospects of its use, as well as the lack of data on the results of long-term observations of growth and condition of forest crops created by seedlings with a lump of substrate, and comparison of such seedlings with traditional planting stock, especially in northern conditions, update the topic of research. The research purpose is to identify conditions for obtaining high-quality planting stock, as well as to assess the possibility of successful restoration of pine on felling sites in the north of the European part of Russia by creating forest crops using regional intensive technologies, based on the results of long-term technologies. The main objects of observations are nurseries of the region, the procedures used in them and the experimental planting of pine trees in the Kargopol and Arkhangelsk forestries in 2000–2001. Preservation, diameter, height, and volume were determined in dynamics in the areas of crops created from various types of planting stock (seedlings, plantlet, ball-rooted planting stock). The counts were carried out with several repetitions and dividing plants into healthy, weak and dry. Wood flaws of pine trunks were also noted and natural regeneration was recorded. Based on the research materials, the possibility of successful restoration of pine trees on felling sites in the north of the European part of Russia is shown using regional intensive technologies for the production of various planting stock and the creation of forest crops. This will reduce the period of transfer of young trees to natural conditions and increase the productivity of plantations. Comparison of average diameters and heights for all accounting periods indicates the influence of the type of planting stock and density of planting on the growth and development of trees. During the observation period, plantlets lead in all respects. Their height and diameter is 20–44 % higher than that of yearling seedlings, and in terms of stem volume the difference with other types of planting stock reaches 1.9–2.9 times.

Аquatic and helophytic vegetation of the Yamozero Lake (The Komi Republic)

2011 ◽  
pp. 101-116 ◽  
Author(s):  
B. Yu. Teteryuk
Keyword(s):  
Eastern Europe ◽  
Plant Communities ◽  
Rare Species ◽  
Komi Republic ◽  
European Part ◽  
Regional Level ◽  
North East ◽  
The North ◽  
European Part Of Russia ◽  
Floristic Classification

The results of a sintaxonomical study of plant communities of the Yamozero lake (the North-East of the European part of Russia) are presented. The diversity of the aquatic and helophytic vegetation of the Yamozero lake consists of 16 associations and 2 communities of 6 unions, 4 orders and 2 classes of the floristic classification: Potamogetonetea (7 associations, 2 communities), Phragmito-Magnocaricetea (9 associations). Many of described associations are widely distributed in the Central and the Eastern Europe. Some associations have the boundaries of their ranges. Some communities include 2 rare species of regional level: Isoetes setacea and Sagittaria natans.

scholarly journals Hydrographic and erosional dissection pattern as an indicator of landform type of the Malozemelskaya and Bolshezemelskaya Tundra

2020 ◽  
Vol 163 ◽  
pp. 04003
Author(s):  
Sergey Kharchenko ◽  
Yury Belyaev
Keyword(s):  
Spectral Characteristics ◽  
European Part ◽  
Hilly Terrain ◽  
The North ◽  
European Part Of Russia

The paper describes the methodology and presents the results of the calculation of the spectral characteristics of the terrain for the territory of the Bolshezemelskaya and Malozemelskaya Tundra (the north of the European part of Russia). There are nine terrain clusters, differing in the topographic dissection pattern. Their geomorphological interpretation is given. Three clusters characterize mountainous and coarsely hilly terrain with the depth of dissection from 150 m and more. The others are low and elevated terrains with much lower depths of dissection (up to 50 m) and different patterns of interposition of landforms.

DISTRIBUTION OF TEMPERATURE INDICES OF EXTREME IN THE TERRITORY OF THE EUROPEAN PART OF RUSSIA IN THE PERIOD 1980-2019

2021 ◽  
Vol 31 (4) ◽  
pp. 437-442
Author(s):  
V.V. Guryanov ◽  
A.K. Sungatullin
Keyword(s):  
Temporal Variability ◽  
Statistical Processing ◽  
European Part ◽  
The North ◽  
Hourly Data ◽  
European Part Of Russia ◽  
Spatial Grid ◽  
Temperature Indices ◽  
Spatio Temporal ◽  
Maximum Temperatures

The spatio-temporal variability of the average values of temperature indices of climate extremity in the territory of the European part of Russia (ER) in 1980-2019 is presented. To calculate the extremeness indices, we used hourly data on the maximum and minimum temperatures obtained using the ERA5 reanalysis on a 1°´1° spatial grid. Statistical processing of the index values revealed an increase in the temperature indices TNX, TNN, TXN, TXX, associated with the minimum and maximum temperatures, with the exception of the north and southeast of the region. An increase in the number of sunny days and a decrease in the number of frosty days were also revealed.

scholarly journals Growth features of different forms of scots pine in the shrub-sphagnum forest type estuary of the Onega River

2020 ◽  
Vol 10 (2) ◽  
pp. 151-169
Author(s):  
Ekaterina A. Pinaevskaya ◽  
Sergey N. Tarkhanov ◽  
Aleksandr S. Pakhov
Keyword(s):  
Scots Pine ◽  
Radial Growth ◽  
Forest Type ◽  
Northern Taiga ◽  
Morphometric Characteristics ◽  
North West ◽  
The North ◽  
Pine Tree ◽  
European Part Of Russia ◽  
Growth Features

Pinus sylvestris L. is the main tree species of forest ecosystems in the European North of Russia, therefore, in-depth studies of the diversity of forms and growth processes of this plant are important. Forms in pine stand out according to morphological and other characteristics. In conditions of prolonged excessive soil moisture, the joint growth of various forms of pine is observed. The aim of the work is to study the growth of various forms of pine according to morphostructural characteristics in the shrub-sphagnum forest type estuary of the Onega River. Investigations of tree growth (according to the form of seed cone scales apophysis and crown habit) were carried out in shrub-sphagnum pine forests of different ages in the north-west of the European part of Russia (northern taiga subzone). Morphometric measurements of the vegetative and generative spheres in the forms of scots pine were made. It is established that the advantage in morphometric characteristics, average values ​​of radial growth, late and early wood has a pine tree with a «convex» apophysis form. The advantage with respect to the morphometric characteristics of the trunk and crown is form with «ordinary» crown habit. The «ordinary» form has larger cones, a larger value of radial growth and macrostructural parameters of wood compared to the «swamp».

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