MUDFLOW HAZARDOUS AREAS OF THE RURAL SETTLEMENT VERHNE-CHEGEMSKOE (CHEGEM RIVER BASIN, CENTRAL CAUCASUS)

2021 ◽  
pp. 119-125
Author(s):  
A. H. SHERHOV ◽  
◽  
Z. ZH. GERGOKOVA
Keyword(s):  
Risk Factors ◽  
Negative Impact ◽  
Current Situation ◽  
Morphometric Parameters ◽  
Foreseeable Future ◽  
Rural Settlements ◽  
Residential Areas ◽  
Mountain Settlements ◽  
Central Caucasus ◽  
Flow Through

Changes in the glacial situation in the upper reaches of mudflow rivers that flow through the territory of mountain rural settlements as a result of climate warming contribute to an increase in mudflow risk factors. The current situation requires a review of the issues of ensuring the security of the territories of mountain settlements and infrastructure facilities. An important aspect of solving this problem is to identify areas of residential areas that are under threat of possible negative impact of dangerous slope and riverbed processes. The purpose of the presented study was to establish zones of possible damage by mudflow outflows on the territory of two mountain settlements in the Chegemsky district of Kabardino-Balkaria. The areas of possible damage were determined based on the analysis of the previous mudflow events by comparing the calculated critical volumes of mudflow outflows with morphometric parameters of the territory relief adjacent to the transit sections of mudflow channels, bridge crossings, water and mudflow structures. The results of the performed investigation show that the state and current situation of transit riverbed tracts on the territory of the villages may be inadequate for real mudflow energy. Mudslide risks and hazards in this region will not only remain relevant in the foreseeable future, but are likely to increase, they should be taken into account and it is necessary to be protected from them.

scholarly journals Assessment of the extent of possible damage by mudfl ows to the Verkhne-Chegemskoye rural settlement (Chegem River basin, Central Caucasus)

2021 ◽  
Author(s):  
А.Х. Шерхов ◽  
З.Ж. Гергокова
Keyword(s):  
River Basin ◽  
Climate Warming ◽  
Current Situation ◽  
Rural Settlement ◽  
Foreseeable Future ◽  
Mountain Settlements ◽  
Central Caucasus

Рассматриваются вопросы обеспечения безопасности территорий горных поселений и объектов инфраструктуры в условиях изменения в результате потепления климата гляциальной обстановки в верховьях селеносных рек. Представлены результаты проведенного исследования, которые показывают, что селевые риски и опасности в сложившейся обстановке не только останутся актуальными в обозримом будущем, но и, по всей вероятности, возрастут. The issues of ensuring the security of the territories of mountain settlements and infrastructure facilities, in the conditions of changes, as a result of climate warming, of the glacial situation in the upper reaches of mudfl ow rivers are considered. The results of the conducted research are presented, which show that mudfl ow risks and dangers in the current situation will not only remain relevant in the foreseeable future, but also, in all probability, will increase.

scholarly journals The Predictive Value of the Mother’s Risk Factors in Formation of Fetal Developmental Delay

2021 ◽  
Vol 8 ◽  
pp. 2333794X2199914
Author(s):  
Maka Chigladze
Keyword(s):  
Risk Factors ◽  
Pregnant Women ◽  
Predictive Value ◽  
Negative Impact ◽  
Deficiency Anemia ◽  
Control Group ◽  
Case Group ◽  
Retrospective Case ◽  
Standards Of Living ◽  
Poor Nutrition

The research aimed at studying the mother’s social-hygienic and medical biological risk factors and determining their predictive value. The retrospective case-control study was conducted with 142 pregnant women participating in it. In the case group there were involved 92 mothers whose pregnancy was completed by the birth of a newborn baby suffering from the intrauterine growth restriction. The control group was made of 50 pregnant women, whose pregnancy was completed by the birth of a healthy neonate. The research resulted in specifying the risk factors of high priority: the low standards of living (OR 3.61), chronic stress (OR-3.06), sleeping disorder (OR-3.33) and poor nutrition (OR-3.81). As regards the coexisting pathology the following was revealed: endocrine pathology (OR-3.27), ischemic heart disease (OR-4.35), arterial hypertension (OR-6.47), iron deficiency anemia (OR-4.11), pathology of respiratory system (OR-3.42), chronic genital inflammatory and infectious processes. The preeclampsia (92%) and low amniotic fluid (89%) were detected to have the high predictive value. The awareness of risk factors allows us to employ the timely measures for the reduction of negative impact on the fetus and neonate.

Underestimated risks for bacterial keratitis in contact lens usage

2021 ◽  
Vol 26 (3) ◽  
pp. 2626-2630
Author(s):  
EVELINA MILCHEVA MARINOVA ◽  
◽  
DIMITAR STOIMENOV DABOV ◽  
YANI TODOROV ZDRAVKOV ◽  
EMILIA KRASIMIROVA NASEVA ◽  
...  
Keyword(s):  
Risk Factors ◽  
Contact Lens ◽  
Contact Lenses ◽  
Negative Impact ◽  
Bacterial Keratitis ◽  
Ophthalmic Examination ◽  
The Social ◽  
And Storage ◽  
Predisposing Conditions

Objective: The purpose of our research is to emphasize the role of underestimated predisposing conditions for microbial keratitis in contact lens users, to draw attention to the complications of wearing contact lenses without ophthalmic examination, and to offer a short questionnaire for fast and easy estimation of the risk factors for bacterial keratitis. Methods: A series of 23 cases of healthy young individuals, treated for bacterial keratitis, provoked а research on the predisposing factors for its development. Results: 55% of the patients had started to wear contact lenses without specific examination. 75% had made mistakes in the hygiene and storage of the lenses. We identified risk factors for development of bacterial keratitis in all cases. Conclusions: A thorough anamnesis and ophthalmic examination are crucial in decision making about contact lens wearing because they could reveal some of the predisposing conditions for the occurrence of ocular complications. The usage of contact lenses without a prescription poses health risks and could have a negative impact on the social and healthcare system.

Isolated femoral artery revascularisation with or without iliac inflow improvement – a less invasive surgical option in critical limb ischemia

VASA ◽  
2021 ◽  
pp. 1-7
Author(s):  
Andreas S. Peters ◽  
Katrin Meisenbacher ◽  
Dorothea Weber ◽  
Theodosios Bisdas ◽  
Giovanni Torsello ◽  
...  
Keyword(s):  
Risk Factors ◽  
Femoral Artery ◽  
Critical Limb Ischemia ◽  
Negative Impact ◽  
Limb Ischemia ◽  
Major Amputation ◽  
Lesion Length ◽  
Vascular Intervention ◽  
Selection Of Variables ◽  
Surgical Option

Summary: Background: Isolated femoral artery revascularisation (iFAR) represents a well-established surgical method in the treatment of peripheral arterial disease (PAD) involving common femoral artery disease. Data for iFAR in multilevel PAD are inconsistent, particularly in patients with critical limb ischemia (CLI). The aim of the study was to evaluate the outcome of iFAR in CLI regarding major amputation and reintervention and to identify associated risk factors for this outcome. Patients and methods: The data used have been derived from the German Registry of Firstline Treatment in Critical Limb Ischemia (CRITISCH). A total of 1200 patients were enrolled in 27 vascular centres. This sub-analysis included patients, which were treated with iFAR with/without concomitant iliac intervention. For detection of risk factors for the combined endpoint of major amputation and/or reintervention, selection of variables for multiple regression was conducted using stepwise forward/backward selection by Akaike’s information criterion. Results: 95 patients were included (mean age: 72 years ± 10.82; 64.2% male). Of those, 32 (33.7%) participants reached the combined endpoint. Risk factor analysis revealed continued tobacco use (odds ratio [OR] 2.316, confidence interval [CI] 0.832–6.674), TASC D-lesion (OR: 2.293, CI: 0.869–6.261) and previous vascular intervention in the trial leg (OR: 2.720, CI: 1.037–7.381) to be associated with reaching the combined endpoint. Conclusions: iFAR provides a reasonable, surgical option to treat CLI. Lesion length (TASC D) seems to have a negative impact on outcome. Further research is required to better define the future role of iFAR for combined femoro-popliteal lesions in CLI – best in terms of a randomised controlled trial.

Spatial organization of rural territories

2021 ◽  
pp. 751-756
Author(s):  
Sevostyanov A.V. Sevostyanov A.V. ◽  
V.A. Sevostyanov ◽  
A.P. Spiridonova
Keyword(s):  
Scale Development ◽  
Rural Population ◽  
Large Scale ◽  
Spatial Organization ◽  
Low Density ◽  
Rural Settlements ◽  
Residential Areas ◽  
Complex Development

This article covers the issues raised by the objectives of the "The Program for complex development of rural territories" and its subprogram "Providing rural population with affordable and comfortable housing". The authors substantiate the concept "rural agglomeration" and make the suggestions on how to choose rural settlements and land plots suitable for large-scale development of low-density residential areas.

scholarly journals Residents’ Opinions and Perceptions of Tourism Development in the Historic City of Toledo, Spain

2019 ◽  
Vol 11 (14) ◽  
pp. 3854
Author(s):  
Luis Alfonso Escudero Gómez
Keyword(s):  
Negative Impact ◽  
Tourism Development ◽  
Host Community ◽  
Residential Areas ◽  
Tourist Destinations ◽  
Historic Center ◽  
The Impact ◽  
Historic City ◽  
The City ◽  
Historic Cities

Historic centers have become first-line tourist destinations. In order to achieve sustainable development, it is essential to get to know the opinions of the host community on the impact of tourism, the positives, as well as the negatives. This paper aims to understand the residents’ opinions and perceptions of destinations as the historic cities. This research looks into the residents’ opinions on the impact of tourism in the historic city of Toledo, Spain. The results of a quantitative survey among 442 residents in the city of Toledo are presented. The study is a revision of the literature and analysis and explanation of an empiric study’s results. Descriptive statistics have been used, as well as factor analysis and non-parametric tests to analyze data. The main results point out that residents have a positive vision of tourism development, rather than negative. The economic importance of tourism and its ability to create jobs stand out. However, they also think that the historic center is being turned into a museum for tourists. Analyzing their opinions according to certain demographic and socioeconomic characteristics, some major differences come up, such as that the inhabitants of residential areas have a more positive opinion than those who live in the historic center. Understanding the perspective of the residents can help the managers and planners of the tourism in the city to play down the potential negative impact of tourism and to achieve support from the host community in regards to tourism.

scholarly journals The Social and Health Impact of Accidents at Work: The Analysis of the Italian Case

2021 ◽  
Author(s):  
Di Romano Benini
Keyword(s):  
Risk Factors ◽  
Negative Impact ◽  
Well Being ◽  
Health Impact ◽  
Work Culture ◽  
Organizational Models ◽  
Work Related ◽  
Italian Case ◽  
Increased Risk ◽  
Related Stress

The months of a gradual exit from the pandemic show some significant data and phenomena regarding the phenomenon of accidents at work and occupational diseases. The Italian figure highlights a recovery in injuries and illnesses, but also in the impact of new risk factors deriving from the digitalization of work, which grew with smart working during the pandemic. At the same time, the new organizational models highlight the increased risk of work-related stress diseases. The Italian situation makes clear the need to intervene on the issue of organizational well-being and welfare, to limit the negative impact of risk factors associated with this economic system on society and the health system through a new work culture.

scholarly journals A Proposed Hypothesis on Dementia: Inflammation, Small Vessel Disease, and Hypoperfusion Is the Sequence That Links All Harmful Lifestyles to Cognitive Impairment

2021 ◽  
Vol 13 ◽  
Author(s):  
Antoine M. Hakim
Keyword(s):  
Risk Factors ◽  
Risk Factor ◽  
Cognitive Impairment ◽  
Cerebral Perfusion ◽  
Small Vessel Disease ◽  
Negative Impact ◽  
Small Vessel ◽  
Vessel Disease ◽  
Sequence Of Events ◽  
Do So

There is growing consensus that certain lifestyles can contribute to cognitive impairment and dementia, but the physiological steps that link a harmful lifestyle to its negative impact are not always evident. It is also unclear whether all lifestyles that contribute to dementia do so through the same intermediary steps. This article will focus on three lifestyles known to be risk factors for dementia, namely obesity, sedentary behavior, and insufficient sleep, and offer a unifying hypothesis proposing that lifestyles that negatively impact cognition do so through the same sequence of events: inflammation, small vessel disease, decline in cerebral perfusion, and brain atrophy. The hypothesis will then be tested in a recently identified risk factor for dementia, namely hearing deficit. If further studies confirm this sequence of events leading to dementia, a significant change in our approach to this debilitating and costly condition may be necessary, possible, and beneficial.

scholarly journals Nilai Kearifan Rumah Hijau (Greenship Homes) Permukiman Pedesaan Lereng Gunung, kasus Desa Kledung, Temanggung

Arsitektura ◽  
2021 ◽  
Vol 19 (2) ◽  
pp. 217
Author(s):  
V.G. Sri Rejeki ◽  
Romantio Veronika Ndruru ◽  
Gita Cynthia Bella K. ◽  
Zia Amalia Wafi
Keyword(s):  
Green Buildings ◽  
The Other ◽  
Residential Areas ◽  
Cold Temperatures ◽  
Large Tree ◽  
The People ◽  
Mountain Settlements ◽  
Inorganic Waste ◽  
The Village ◽  
Local Materials

<p><em>The implementation of greenship homes rating tools on houses in residential areas has been carried out in recent times. On the other hand, in mountain settlements have the value of local wisdom considers the environment as the basis of settlement management. The purpose of this study found the value of green buildings mountain settlements, the case of Kledung Village, Wonosobo, using the analysis of greenship homes rating tools. Qualitative research is conducted by physical mapping methods and interviews to homeowner informants. The study used 12 purposive samples, which were defined based on four character locations. The results of the study, based on 4 character location of the case, greenship homes value is relatively similar / its same. There is no difference in value between one case than another, so that analysis is done at once. Overall, the results of the study explained that the greenship homes rating tool can be applied in kledung village. The result is 1) all buildings are larger than the ratio of greenship rating tools, 2) all houses have electricity meters and monitoring; 3) sorting of organic and inorganic waste; 4) pest management; 5) some houses use recicled, reuse, and local materials, 6) sunny utilization and solar entry into homes and cross-circulation wind management in houses. Uniquenesse's finding are 1) there is a minimum large tree in Kledung village, because the village has cold temperatures,  high humidity and little daily sunlight time. In addition, the people in Kledung Village do not regulate clean water, because it is abundant in this village</em><em></em></p>

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