Geochemical state of vegetation in the north-east of the Republic of Tyva

A growth in the number of deer and an increase in their productivity are closely related to the solution of the complex problem of reproduction and rational use of deer females. Significant damage to reindeer husbandry is caused by the barrenness of northern domestic deer, the level of which has been quite high in recent years. So, in the Republic of Sakha, on 01.01.2020, the number of domesticated reindeer was 152,068, of which female deer and heifers — 71,818, offspring per 100 females — 59, business yield amounted to 52 fawns per 100 females. The causes of infertility are very diverse, as the natural and climatic conditions of the breeding zones have a significant influence on the reproductive function of reindeer. In Yakutia, the main population of northern domestic deer is bred in mountain taiga and tundra natural-climatic zones, so there are about 55 thousand deer in the mountain taiga zone and more than 65 thousand deer in the tundra zone. In this regard, the study of the peculiarities of the postpartum period course in domestic reindeer females, its morphophysiology, and behavioral reactions depending on the natural and climatic conditions of breeding is of great importance.

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Features of the course of birth in northern domestic deer in the conditions of the North-East of Russia (Yakutia)

Genetika i razvedenie zhivotnyh ◽

10.31043/2410-2733-2021-1-23-28 ◽

2021 ◽

pp. 23-28

Author(s):

V. Fedorov ◽

T. Ippolitova ◽

E. Sleptsov ◽

K. Plemyashov

Keyword(s):

Living Environment ◽

Behavioral Reactions ◽

Climatic Zones ◽

North East ◽

The North ◽

The Republic ◽

A Minor ◽

Harsh Conditions ◽

Generic Process

Purpose: Determination of the peculiarities of the behavior and the flow of childbirth in females (wrenches) of the northern home deer of the Even Breed of the Republic of Sakha (Yakutia), depending on the natural climatic zone of breeding.Material and research methods. Research of the reservation of the hotel's reservoir of the northern home deer was held from April to June in the reindeer herds of the mountain-taiga (FSUE «Yuchjuyuskoye») and the Tundrov zones (SHPZK «Taba-Yana») of the Republic of Sakha (Yakutia) in the conditions of nomadic home reindeer herding since 2013 2018 In the study, the method of observation is used with the registration of motor activity of animals and the activities of individual bodies in a certain living environment.Results. To fix some patterns and species features of the generic process, 8 main elementary behavioral reactions spent venizables of northern domestic deer per day before childbirth: walking, feeding feed, chewing, leisure standing, rest lying, sleep, urination (how many times / total time), defecation (how many times / total time). Also marked 4 behavioral reactions on the hotel day: the exploitation time of the fetus, the licking of the calf, the time of the calf on his feet after delivery, the first reception of the mosper calf after birth. For each parameter, data reflected in tabular format is obtained.Conclusion. It has been established that the degree of adaptation of the northern domestic deer to the harsh conditions of existence in various natural-climatic zones of the Republic of Sakha (Yakutia) is very high, which is manifested in a minor difference in the duration of the generic process and behavioral reactions at the vainer of the mountain and tundra and tundra dilution zones.

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Psychiatry in Ireland

International Psychiatry ◽

10.1192/s1749367600000412 ◽

2009 ◽

Vol 6 (2) ◽

pp. 36-38 ◽

Cited By ~ 1

Author(s):

Zahid Latif

Keyword(s):

Northern Ireland ◽

European Economic Community ◽

Total Population ◽

Economic Community ◽

Republic Of Ireland ◽

North West ◽

North East ◽

The North ◽

The United Kingdom ◽

The Republic

Ireland is the third largest island in Europe and the twentieth largest island in the world, with an area of 86 576 km2; it has a total population of slightly under 6 million. It lies to the north-west of continental Europe and to the west of Great Britain. The Republic of Ireland covers five-sixths of the island; Northern Ireland, which is part of the United Kingdom, is in the north-east. Twenty-six of the 32 counties are in the Republic of Ireland, which has a population of 4.2 million, and its capital is Dublin. The other six counties are in Northern Ireland, which has a population of 1.75 million, and its capital is Belfast. In 1973 both parts of Ireland joined the European Economic Community. This article looks at psychiatry in the Republic of Ireland.

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Distribution of trematodes in waterfowl of Pavlodar Oblast (Kazakhstan)

Ukrainian Journal of Ecology ◽

10.15421/2020_1983 ◽

2020 ◽

Vol 10 (4) ◽

pp. 279-281

Author(s):

K.K. Akhmetov ◽

D.G. Maralbaeva ◽

A.V. Matsyura

Keyword(s):

Migratory Birds ◽

Climatic Conditions ◽

North East ◽

The North ◽

The Republic

The article presents the parasitological studies of Trematoda, collected by complete helminthological dissections of birds in the Pavlodar region of the Republic of Kazakhstan. In Pavlodar region, we have currently diagnosed among the Trematoda, the presence of 16 species belonging to four subgenera and seven families. We supposed that there is a local pest-spot of Prosthogonimidae and Echinistomatidae in the north-east of Kazakhstan, because we have found marites in young migratory birds. We noted that the pest-spot of Echinostomatidae and Echinistomatidae (in years with their registration) in the territory of Pavlodar region was broad enough, because the trematode marites of these families were registered from the birds, sampled at the geographically remote waterbodies. We revealed that the hotspots of Prosthogonimidae localization varied, which was most likely determined by the annual climatic conditions.

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Prospects for the development of the energy complex of the North-East of Russia

Proceedings of the higher educational institutions ENERGY SECTOR PROBLEMS ◽

10.30724/1998-9903-2021-23-3-73-84 ◽

2021 ◽

Vol 23 (3) ◽

pp. 73-84

Author(s):

N. S. Volotkovskaya ◽

A. S. Semenov ◽

Y. V. Bebikhov ◽

V. A. Shevchuk ◽

O. V. Fedorov

Keyword(s):

Electric Power ◽

Power Supply ◽

Electricity Consumption ◽

Energy Sector ◽

Electricity Production ◽

Energy Complex ◽

North East ◽

The North ◽

Current State ◽

The Republic

THE PURPOSE. To analyze scenarios for the development of the energy complex of one of the regions of the North-East of Russia for the period up to 2030 with a target vision until 2050. This will require an analysis of the current state of the energy complex; show the latest changes in the power supply system; propose promising areas for the transfer of electricity. METHODS. To assess the current state of the electric power industry, from the point of view of the most efficient use of natural energy resources and the potential of the energy sector of the economy, methods of collecting and processing statistical data were applied. For the technical assessment of the state of electric power facilities, analytical and logical- probabilistic methods for determining reliability were applied. To predict energy consumption, mathematical modeling methods were used with the construction of approximating polynomials. RESULTS. The article evaluates the strategic and moderate scenarios for the development of the energy sector of the Republic of Sakha (Yakutia) in modern conditions, taking into account the increase in the energy efficiency of the region's economy. The indicators of electricity consumption throughout the republic, the Western Energy District and the decentralized power supply zone were subject to assessment. Long-term forecasts made do not confirm the development of events according to a more stringent strategic scenario. At the same time, the results for the moderate scenario are fully correlated with both the current state of the energy sector and the prospects for its development. CONCLUSION. Analysis of the current state and assessment of scenarios for the development of the energy sector of the republic's economy showed an increase in the reliability of power supply systems when organizing a "ring" in the Western Energy District; increase in useful electricity consumption by 2030; increase in electricity production; changes in the structure of electricity production.

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Amount of Soil Carbon Stock within Primary and Secondary Forest in the North of the Republic of Congo

Sustainability in Environment ◽

10.22158/se.v2n2p159 ◽

2017 ◽

Vol 2 (2) ◽

pp. 159

Author(s):

Suspense Averti IFO ◽

Félix Koubouana ◽

Stoffenne Binsangou ◽

Ampali Parfait ◽

Batsa Marcelle

Keyword(s):

Carbon Stock ◽

Secondary Forest ◽

Primary Forest ◽

Republic Of Congo ◽

Soil C ◽

Soil Carbon Stock ◽

North East ◽

The North ◽

The Republic ◽

Land Types

The amount of carbon stock under different land type’s cover was studied in the north east of Republic of Congo. Samples of soil from the surface 0-15 cm horizon were collected under 12 land types classes. Results showed that the lowest soil C was noted in flooded primary forests of Lophira alata Banks ex Gaertu. With an amount of 17.21 t C ha-1, and the highest values were noted in the savanna of Jardinea congoensis with an amount of 117.6 t C ha-1 and the primary forest of Guibourtia demeusei (Harms) Léon. With 116.16 t C ha-1 (p < 0.05).Our study revealed the importance of carbon stock in different type of land in tropical area to reduce the emission of CO2 from the conversion of forestland to another type of land.

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Armenian Church of the Holy Mother of God in Chisinau

Arta ◽

10.52603/arta.2021.30-1.05 ◽

2021 ◽

Vol 30 (1) ◽

pp. 41-48

Author(s):

Sergius Ciocanu ◽

Keyword(s):

18Th Century ◽

Military Operations ◽

North East ◽

The North ◽

Historic Monument ◽

The Status ◽

The Republic ◽

The Military ◽

The City ◽

The Temple

The documents attest the presence of an Armenian community in Chisinau since the ‘30s of the 18th century. In the 18th century, the Chisinau Armenians had a place of worship, located on the site of the present Armenian Church, in the “heart” of the city, on the first street parallel to the north-east side of the market square. In 1774, among the Chisinau Armenians, the priest Musuz was mentioned, who served in the Armenian Church. The temple was badly damaged by the fire that engulfed Chisinau during the military operations of 1788. The earthquake destroyed this place of worship on October 14, 1802. In 1803-1804, it was rebuilt in the same place. The construction manager and, possibly, the architect of the holy place, was master Vardan from Iaşi. According to the statistical documents of 1809, three priests and four deacons served in the Armenian church. The cemetery of Armenian community was located near the old Orthodox cemetery of the Mazarache church. However, some more important burials were also done in the churchyard of the Armenian church. During the XIX-XX centuries, the church underwent many alterations and renovations, which changed its appearance. In 1993, by the decision of the Parliament of the Republic of Moldova, this valuable building of Chisinau was given the status of historic monument.

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Prospects for identifying the Mississippi Valley type deposits in the North-East of Russia

LITOSFERA ◽

10.24930/1681-9004-2020-20-2-254-270 ◽

2020 ◽

Vol 20 (2) ◽

pp. 254-270

Author(s):

A. L. Galyamov ◽

A. V. Volkov ◽

K. Yu. Murashov ◽

N. V. Sidorova ◽

T. P. Kuznetsova

Keyword(s):

Sedimentary Basins ◽

Raw Material ◽

Mississippi Valley ◽

Material Base ◽

North East ◽

The North ◽

Lead And Zinc ◽

The Republic ◽

Mississippi Valley Type ◽

Valley Type

Research subject. The Mississippi Valley type deposits make up about a third of the global balance of lead and zinc reserves, resources and production. Additionally, silver, antimony, arsenic, barium, bismuth, cadmium, cobalt, gallium, indium, mercury, molybdenum, nickel and thallium can be present in the ores of these deposits. In the North-East of Russia, the Mississippi Valley type of deposits is poorly represented. In this work, we investigate the deposits of the Sardana ore cluster of the Republic of Sakha (Yakutia) and individual deposits of the Magadan region. Materials and methods. The article discusses the results of previous scientific research and new data on the geochemical features, isotopic composition of ores and geological and structural conditions for the formation of the Sardana cluster deposit. In addition, the potential for identifying stratiform lead-zinc deposits is associated with favourable geodynamic conditions in the region, as well as with the refinement and adaptation of the forecast-search model of MVT deposits for the North-East of Russia. Results. The mineralogical and geochemical features of the rocks and ores of the Sardana cluster deposits, the morphology of ore bodies, their zoning elements, as well as isotopic ratios indicate that the ores are likely to be of the Mississippi Valley type with the onset of ore deposition at early diagenetic and catagenetic stages. The distribution of rare elements indicates a significant role of superimposed metamorphism of the host carbonate-terrigenous strata in the deposition of the ores of producing stages. Conclusion. The potential possibility of increasing the mineral and raw material base of lead and zinc is associated with the identification of sedimentary basins with a stagnant anoxic regime of carbonate accumulation in the immediate vicinity of the development areas of rift complexes, as well as with the presence of other critically important forecast-search signs. In addition to the well-known Killakh metallogenic zone, Tuora-Sis and Orulgan metallogenic taxa located in the north of the Republic of Sakha (Yakutia) with known stratiform manifestations of lead and zinc belong to such areas.

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Biochemical composition and productivity of reindeer pastures in the Arctic tundra subzone of the Republic of Sakha (Yakutia)

Glavnyj zootehnik (Head of Animal Breeding) ◽

10.33920/sel-03-2011-01 ◽

2020 ◽

pp. 3-10

Author(s):

E. D. Alekseev ◽

N. A. Struchkov

Keyword(s):

Maximum Yield ◽

Arctic Tundra ◽

The Arctic ◽

North East ◽

The North ◽

Natural Pasture ◽

Reindeer Breeding ◽

Urgent Task ◽

Grass Meadow ◽

The Republic

Northern domestic reindeer breeding in the Arctic zone of the Republic of Sakha (Yakutia) is a traditional and ethnos-preserving industry of the indigenous peoples of the North living there. Anabarsky national (Dolgan-Evenki) district is a place of compact residence of one of the small peoples of the North – the Dolgans. They have preserved their unique traditional method of keeping and breeding of domestic reindeer. Northern vegetation, especially Arctic vegetation is very vulnerable and tender. The problem of ecological and floristic researches of pasture plants in the North-East of the Republic of Sakha (Yakutia) is one of the most important tasks. Domestic reindeer are kept on natural pasture feed, so the urgent task is the rational exploitation of reindeer pastures, which is based on the study of productivity, changes in plant diversity under the influence of grazing and man-made impacts. These factors of influence on the state of deer pastures (degradation and loss of the main feed of deer-lichens) remain poorly studied at present. The purpose of the researches was to provide scientific justification for the rational use and protection of reindeer pastures, to study the feed supply of natural reindeer pastures in the Arctic tundra subzone of the Anabarsky national (Dolgan-Evenki) district of the Republic of Sakha (Yakutia). The results of researches have shown that the maximum yield has been observed in the camp #2: willow-grass meadow – 38 centner/ha DM and grass meadow – 41,3 centner/ha DM. Herbages 5 camps (herb-cotton-grass meadow, mixed grass-meadow of mossy plants, willow-grass meadow, grass meadow, forb-grass meadow, sedge meadow of mossy plants) reindeer pastures have been characterized by a high nutritional value feed, allowing to develop and strengthen the feed base for the development of reindeer breeding in the subzone of the Arctic tundra of the Sakha Republic (Yakutia).

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Evaluation of collection flax accessions for resistance to fusarium wilt and anthracnose in the North-East of Ukraine

Genetičnì resursi roslin (Plant Genetic Resources) ◽

10.36814/pgr.2018.22.03 ◽

2018 ◽

pp. 43-53

Author(s):

O.Yu. Yotka ◽

V.I. Chuchvaha ◽

L.M. Kryvosheieva

Keyword(s):

Fusarium Wilt ◽

Unknown Origin ◽

Sources Of Resistance ◽

Fiber Flax ◽

Breeding Material ◽

North East ◽

The North ◽

Medium Resistance ◽

The Usa ◽

The Republic

Goal. To evaluate collection flax accessions of the Institute of Bast Crops for resistance to Fusarium wilt and anthracnose in the North-east Ukraine, to identify, on the basis of screening, varieties with medium and high resistance to pathogens and to create new initial breeding material on artificial infections. Materials and methods. The study was carried out in the infectious-provocative nursery in the field of the Institute of Bast Crops in compliance with the "Methodical guidelines for the phytopathological evaluation of resistance of breeding material of fiber flax to Fusarium wilt" and " Methodological instructions on the phytopathological evaluation of resistance of fiber flax to diseases" in 2011 2016. Results and discussion. In 2011-2016, 115 accessions of the Ukrainian national flax collection from 15 countries were evaluated for resistance to Fusarium wilt and anthracnose in the infectious nursery: 31 accessions from Ukraine; 26 – from Belarus; 15 - from France; 8 - from Russia; 8 - from Poland; 6 - from the USA; 4 - from Lithuania; 4 - from the Czech Republic; 4 – from Argentina; 3 - from the Netherlands; 1 accession from Belgium; 1 - from Germany; 1 - from Kenya; 1 - from Morocco; 1 from Canada; and 1 accession of unknown origin. Varieties were assessed for resistance to disease in comparison with reference varieties. There were 8 Fusarium-resistant and 3 Colletotrichum-resistant accessions. Most of the varieties under investigation were medium resistant to Fusarium wilt (59.1%) and susceptible to anthracnose (82.6 %). Conclusions. As a result of the research into resistance of the collection material to Fusarium wilt and anthracnose in the infectious nursery, sources of resistance to diseases were identified: ACM Duff (UF0402149) from Canada, Atena (UF0401927) from Poland, LKS 2 (UF0402112), LKS 10 (UF0402101), LKS 11 (UF0402102), LKS 12 (UF0402196), LKS 14 (UF0402194), LKS 15 (UF0402198) from Ukraine - to Fusarium wilt; LKS 1 (UF0402111), LKS 11 (UF0402102) from Ukraine, Fort (UF0401942) from the Republic of Belarus - to anthracnose. Ukrainian fiber flax accessions combining resistance to two diseases: LKS 11 (resistance to Fusarium wilt and anthracnose), LKS 2, LKS 10, LKS 12, LKS 14, and LKS 15 (resistance to Fusarium wilt and medium resistance to anthracnose), LKS 1 (medium resistance to Fusarim wilt and resistance to anthracnose) were singled out.

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