Formation of a deficit-free balance of soil humus as a necessary condition for improving crop rotation in the forest-steppe zone of the European part of the Russian Federation

2020 ◽  
Keyword(s):  
Crop Rotation ◽  
Russian Federation ◽  
Steppe Zone ◽  
European Part ◽  
Necessary Condition ◽  
Forest Steppe ◽  
Soil Humus ◽  
The Russian Federation

scholarly journals ASSESSMENT OF GREEN AREA IN THE TERRITORY OF THE REPUBLIC OF BASHKORTOSTAN

2021 ◽  
Vol 11 (1) ◽  
pp. 36-44
Author(s):  
Mariya Martynova
Keyword(s):  
Russian Federation ◽  
European Part ◽  
Forest Steppe ◽  
The South ◽  
Forest Park ◽  
Steppe Region ◽  
Republic Of Bashkortostan ◽  
Green Zone ◽  
The Russian Federation ◽  
The Republic

The results of assessing allocation, territorial distribution of green zones of the Republic of Bashkortostan are given and the standard area of the green zone of the republic's settlements is calculated. In the forest fund of the republic on an area of 300.29 thousand hectares, green zones have been allocated on the territory of 27 out of 31 forestry districts. The largest areas of green zones (thousand hectares) are allocated in Ufa (55.569, including forest park zone 3.280), Dyurtyulinsky (25.904), Sterlitamak (26.875, including forest park zone 4.873) and Yanaulsky (19.724, including forest park zone 0.809) forestry. The lack of green zones in Burzyansky, Karaidelsky, Nurimanovsky and Khaibullinsky forestries is explained by the priority of other categories of protective forests - valuable forests, forests located in water protection zones and in protected areas. Forest park zone is allocated in 19% of forestries. The area of green zones according to the State Standard should be 317.8 thousand hectares, according to the method of V.P. Kovtunov - S.V. Belov - 592.1 thousand hectares, in fact, it is 231.8 hectares. It is required to include 86.0 thousand hectares of forests in the green zone according to the GOST standard. It was determined that in the South Ural forest-steppe region there are 7.1 hectares of forest fund per inhabitant, in the Forest-steppe region - 1.1 hectares / person, in the area of coniferous-deciduous forests - 1.5 hectares / person. The area of the green zone of the cities of the Forest-steppe region of the European part of the Russian Federation is closest to the optimal one; in the Region of coniferous-broad-leaved forests of the European part of the Russian Federation, green zones exceed the norms for the areas of green zones both according to GOST and according to V.P. Kovtunov - S.V. Belov. Insufficient forest area of green zones is seen in the South Ural forest-steppe region

scholarly journals Epizootiological Monitoring of Natural Focal Infections in the South of the European Part of the Russian Federation in 2017

2019 ◽  
pp. 45-49
Author(s):  
N. F. Vasilenko ◽  
O. V. Maletskaya ◽  
D. A. Prislegina ◽  
E. A. Manin ◽  
O. V. Semenko ◽  
...  
Keyword(s):  
Russian Federation ◽  
Q Fever ◽  
Hemorrhagic Fever ◽  
European Part ◽  
The South ◽  
Hemorrhagic Fever Virus ◽  
Granulocytic Anaplasmosis ◽  
Control Research ◽  
The Russian Federation ◽  
Human Monocytic Ehrlichiosis

Objective– analysis of epizootiological manifestations of natural focal infections in the territory of the south of the European part of the Russian Federation in 2017.Materials and methods. Statistical documentation data from the Rospotrebnadzor Administrations, Centers of Hygiene and Epidemiology in the constituent entities of the Russian Federation, and Plague Control Research Institutes and Stations were used. The information was processed using Microsoft Excel 2010 software.Results and discussion. Epizootiological survey for 19 nosological forms of natural focal infections in the territory of the south of the European part of the Russian Federation was conducted. The total of 70155 samples of field material was tested; markers of 14 pathogens of natural focal infections were identified. The circulation of Crimean-Congo hemorrhagic fever virus was revealed in 11 constituent entities, tularemia and Lyme borreliosis pathogens – in 8 entities, West Nile virus – in 7. Markers of leptospirosis, Q fever, human granulocytic anaplasmosis and human monocytic ehrlichiosis pathogens were detected in 6 constituent entities, markers of the agent of hemorrhagic fever with renal syndrome – in 5 entities; markers of intestinal yersiniosis pathogen – in 3 constituent entities of the Russian Federation, pathogens of tick spotted fevers group, tick-borne viral encephalitis and pseudotuberculosis – in 2. The circulation of the virus Sindbis was identified in the Rostov Region. 

scholarly journals Human babesiosis: clinical cases in the european part of the Russian Federation

2019 ◽  
Vol 91 (11) ◽  
pp. 60-65
Author(s):  
A K Tokmalaev ◽  
V B Chentsov ◽  
V A Malov ◽  
V V Maleyev ◽  
G M Kozhevnikova ◽  
...  
Keyword(s):  
Differential Diagnosis ◽  
Russian Federation ◽  
Clinical Picture ◽  
Epidemiological Data ◽  
European Part ◽  
Laboratory Studies ◽  
Direct Supervision ◽  
Clinical Observations ◽  
The Russian Federation ◽  
Human Babesiosis

The article describes four clinical observations of patients with babesiosis detected in the European part of the Russian Federation, two of whom were under the direct supervision of the authors. The analysis of epidemiological data, clinical picture, results of laboratory studies in the dynamics of the disease. Differential diagnosis and treatment are discussed.

scholarly journals Stem Volume Tables by Height Classes of Willow Trees in the Northern Taiga Region of the European Part of the Russian Federation

2021 ◽  
pp. 69-78
Author(s):  
Andrey A. Paramonov ◽  
◽  
Sergey V. Tretyakov ◽  
Sergey V. Koptev ◽  
Aleksandr P. Bogdanov ◽  
...  
Keyword(s):  
Russian Federation ◽  
Forest Inventory ◽  
Information Source ◽  
Northern Taiga ◽  
European Part ◽  
Stem Volume ◽  
Analytical Technique ◽  
Height Class ◽  
The Russian Federation ◽  
Willow Trees

In order to improve the accuracy of forest inventory works, tables of stem volume by height classes of willow trees in the northern taiga region of the European part of the Russian Federation were created. Forest inventory standards have not previously been developed for this species in the northern taiga region. The analytical technique proposed by I.I. Gusev in 1971 for spruce forests of the European North was used in compiling the height class volume tables. It was later adopted for the description of other tree species as well. Diameters and heights of trees were measured at 41 sample plots laid out in the Verkhnyaya Toyma and Arkhangelsk forestries of the Arkhangelsk region; 105 model trees were sampled. In most cases, sample plots were laid out in mixed plantations with the predominance of willow. The data obtained on the sample plots served to determine the parameters of the height class scale. The information source for stem volume of willow trees used to be the stem volume tables for aspen trees. A comparative analysis of the tables compiled for willow trees stems with the tables for aspen taken from the Forest Valuation Handbook for the Northeast of the European part of the Russian Federation was carried out. The analysis shows significant discrepancy in the scales for willow and aspen. The use of aspen height class volume tables for willow leads to a systematic overestimation of wood volumes. Tables of stem volumes by height classes of willow trees are used to determine stand stock with the enumeration data by 4-centimeter diameter classes. The developed tables meet the forest practice requirements. The volume tables by height classes are used to calculate timber reserves when laying out sample plots; to determine the damage level in case of stand damage; and for other practical purposes. For citation: Paramonov A.A., Tretyakov S.V., Koptev S.V., Bogdanov A.P., Tsvetkov I.V. Stem Volume Tables by Height Classes of Willow Trees in the Northern Taiga Region of the European Part of the Russian Federation. Lesnoy Zhurnal [Russian Forestry Journal], 2021, no. 6, pp. 69–78. DOI: 10.37482/0536-1036-2021-6-69-78

scholarly journals Antibiotic resistance of Helicobacter pylori in the European part of the Russian Federation: first results

2020 ◽  
Vol 92 (8) ◽  
pp. 24-28
Author(s):  
I. V. Maev ◽  
D. N. Andreev ◽  
V. M. Govorun ◽  
E. N. Ilina ◽  
Yu. A. Kucheryavyy ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Antibiotic Resistance ◽  
Russian Federation ◽  
European Part ◽  
Diffusion Method ◽  
Rapid Urease Test ◽  
Urease Test ◽  
First Results ◽  
The Russian Federation ◽  
H Pylori

Aim. Determine the primary antibiotic resistance of Helicobacter pylori (H. pylori) strains isolated from patients living in the European part of the Russian Federation. Materials and methods. As part of a clinical laboratory study, from 2015 to 2018, 27 gastrobiopsy samples obtained from H. pylori-infected patients were analyzed. H. pylori infection was verified using a rapid urease test or a 13C-urea breath test. The values of the minimum inhibitory concentration (MIC) of antibiotics were determined by the diffusion method using E-test strips (BioMerieux, France) according to the recommendations of the manufacturer. The sensitivity of the isolates was determined for 6 antibacterial drugs (amoxicillin, clarithromycin, metronidazole, levofloxacin, tetracycline, rifampicin). Results. According to the data obtained, resistance to amoxicillin was 0%, clarithromycin 11.1%, metronidazole 59.3%, levofloxacin 3.7%, tetracycline 0%, and rifampicin 14.8%. Dual resistance to clarithromycin and metronidazole was recorded in two isolates (7.4%). Conclusion. Thus, the first results of the evaluation of H. pylori antibiotic resistance in the European part of the Russian Federation indicate a low resistance of the microorganism to clarithromycin and quite high to metronidazole.

scholarly journals Tactical approaches to the treatment of arterial hypertension in the European part of the Russian Federation. EPOHA study 2017

Kardiologiia ◽  
2019 ◽  
Vol 59 (11S) ◽  
pp. 77-84
Author(s):  
Yu. V. Badin
Keyword(s):  
Arterial Hypertension ◽  
Antihypertensive Therapy ◽  
Russian Federation ◽  
Antihypertensive Treatment ◽  
Antihypertensive Drugs ◽  
European Part ◽  
Frequency Of Use ◽  
Two Component ◽  
The Russian Federation ◽  
Real Clinical Practice

Aim. Analysis of antihypertensive treatment among different groups of patients with arterial hypertension from “EPOCHA” study 2017. Materials and methods. EPOCHA study is a representative sample of the European part of the Russian Federation was created in 2002 and re-examined in 2017. Results. 34.6% of the effectively treated (ET) patients had one antihypertensive drug and 32,2% of the ineffective treatment (IT) patients, p=0.16. Two-component antihypertensive therapy was 45.9% and 44.9%, respectively, p=0.56. Three antihypertensive drugs had 17.9% of the ET patients and 20.7% of the IT patients, p=0.05. Four antihypertensive drugs had 1.6% of the ET patients and 2.2% of the IT patients. The frequency of use of renin-angiotensin-aldosterone system blockers in the group of ET patients was 85.0%, which was significantly lower than 91.6% in the group of IT patients, р<0.0001. Conclusion. EPOCHA study shows that structure of antihypertensive therapy does not differ between ET and IT patients what is caused lack of medical supervision for patients with hypertension in real clinical practice.

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