Occurrence Regularities of Nitrogen Defects in the Ural Type Crystal Diamonds from Different Regions

Nefedov, Y.; Klepikov, Igor

doi:10.4028/www.scientific.net/kem.769.201

Cited by 6 publications

(5 citation statements)

References 3 publications

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“…It is worth noting that within the developed part of the district, due to intensive contamination, the mineralization value can reach 3 g/dm 3 . Moreover, active contamination by organic compounds results to the formation of reducing conditions (Eh<0 mV), which facilitate the migration of heavy metals, as well as the accumulation of toxic substances [6,18].…”

Section: Resultsmentioning

confidence: 99%

Study of the Geo-Ecological State of Groundwater of Metropolitan Areas under the Conditions of Intensive Contamination Thereof

Lebedeva¹,

Kotiukov²,

Ланге³

2020

J. Ecol. Eng.

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The paper presents the analysis of the geo-ecological state of groundwater within an urban territory on the example of Saint Petersburg. The paper considers two key sites, characterized by different levels of contamination of the underground environment (Primorsky and Krasnogvardeisky districts of Saint Petersburg) and provides an assessment of the main natural and man-made sources of the groundwater contamination within the territory of the selected districts. The composition of groundwater was studied in the zones with different pattern of contamination (cemeteries, liquidated landfills, industrial areas, etc.). The negative impact of the man-made sources of contamination on the state of groundwater was determined. The recommendations for arranging hydrogeological groundwater monitoring in metropolitan areas were developed.

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Section: Resultsmentioning

confidence: 99%

Study of the Geo-Ecological State of Groundwater of Metropolitan Areas under the Conditions of Intensive Contamination Thereof

Lebedeva¹,

Kotiukov²,

Ланге³

2020

J. Ecol. Eng.

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“…The following five characteristics are identified while making psychographic segmentation including inclination to changes, readiness to take a risk, degree of conservatism, requirements to comfort and intellectual level of tourism requests. In case of making behavioral segmentation in tourism, this process is based on benefit segmentation, i.e., business, entertainment, search of new acquaintances and an opportunity to put into effect their creative potential; segmentation according to the degree of consumers' devotion to tourist centres or districts; and segmentation based on the level of consuming intensity (Nefedov and Klepikov, 2018;Prischepa and Grokhotov, 2018;Solnyshkina et al, 2014;Solnyshkina et al, 2016). However, apart from the mentioned above criteria, different approaches can be taken to make the segmentation.…”

Section: Resultsmentioning

confidence: 99%

Basic Principles of Tourist Services Market Segmentation

Goryushkina¹,

Gaifutdinova²,

Логвина³

et al. 2019

IJEBA

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Purpose: The main aim of the article is to identify the principles of tourist services for an effective segmentation using data from official primary and secondary bases. Design/Methodology/Approach: The authors have justified the importance of dividing potential tourists into homogenous groups (segments) in accordance with the general characteristic features of their demand. In that manner, according to the authors, a tourist product is provided with its target orientation as, on the one hand, it cannot meet the requirements of all tourists and on the other hand, a tourist company can concentrate their marketing efforts on the most perspective market segments rather than dissipate them. Findings: A definition of 'tourist service' has been made and its characteristic features have been described as well. Stages of segmenting starting from selection of criteria to determination of methods of work with the chosen segment have been identified and described. Practical implications: Identification of segments in tourism is mainly made based on their geographical, demographical, socioeconomic , psychographic, behavior characteristics or their combinations. On the other hand, the authors stress on the fact that there is no universal segmentation approach and therefore, potential tourists can be classified based on other characteristics. Originality/Value: The conclusion that successful segmenting determines efficient operation of a tourist enterprise has been made.

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“…Opportunities to modernize the industry are enormous (Lavrenko and Korolev, 2018;Nefedov, 2018;Nefedov and Klepikov, 2018;Prischepa and Averyanova, 2017;Tarman, 2017;Bittman et al, 2017;Tananykhin et al, 2018;Shagiakhmetov et al, 2018;Ovcharenko et al, 2017;Vasiliev and Mardashov, 2017).…”

Section: Resultsmentioning

confidence: 99%

Regional Aspects of Sectoral Digitalization: Problems and Prospects

Попова¹,

Demina²,

Stepanenko³

et al. 2019

IJEBA

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Purpose: At present, high and sometimes record indicators have been achieved for the individual branches of agricultural production. Further intensive development of agriculture is due to the search for new ways to increase labor productivity and lower production costs which is the main aim of this research. Design/Methodology/Approach: The methodological basis served as a systematic approach, which ensured comprehensiveness and purposefulness. Analytical, abstract-logical, economic-statistical, monographic and experimental research methods were also used in this work to examine problems and prospects of sectoral digitalization. Findings: The agro-industrial complex demonstrates the growth of production indicators and is on the rise. The target indicators, laid down in the Food Security Doctrine, have already been achieved by many indices. To a large extent, it is due to a significant increase in the agro-industrial complex. Practical implications: A proposed platform that would ensure a breakthrough in further technical modernization of production, can be created only if the technologies are improved based on their digitalization and orientation towards a specific consumer. Originality/Value: The pinpoint introduction of digital technologies in agricultural production confirms the high efficiency of the full innovative technical modernization. The proposed digital transformation of management in the agro-industrial complex of Russia is the value of this research with its originality compared to other ideas.

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Occurrence Regularities of Nitrogen Defects in the Ural Type Crystal Diamonds from Different Regions

Cited by 6 publications

References 3 publications

Study of the Geo-Ecological State of Groundwater of Metropolitan Areas under the Conditions of Intensive Contamination Thereof

Study of the Geo-Ecological State of Groundwater of Metropolitan Areas under the Conditions of Intensive Contamination Thereof

Basic Principles of Tourist Services Market Segmentation

Regional Aspects of Sectoral Digitalization: Problems and Prospects

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