scholarly journals IMPACT OF AGRICULTURE ON AIR POLLUTION

2018 ◽  
Vol 6 ◽  
pp. 1071-1076
Author(s):  
Hristina Harizanova-Bartos ◽  
Zornitsa Stoyanova
Keyword(s):  
Air Pollution ◽  
Rural Areas ◽  
Agricultural Sector ◽  
Framework Analysis ◽  
Agrarian Sector ◽  
Livestock Breeding ◽  
Scientific Project ◽  
The One ◽  
The Impact

Air pollution is of major importance to the environment. Last years the findings related to air pollution of the agricultural sector and the impact on it are crucial for the future development of plant and livestock breeding sectors. The main purpose of this paper is to identify, analyze and assess, on the one hand, the impacts of agriculture on air pollution and, on the other, agriculture as a pollutant. The conclusions drawn will serve as suggestions for the introduction of practices and mechanisms in agriculture that will contribute to the improvement of the environment and in particular the quality of the air.The object of the survey is the agrarian sector, and the subject of the research is 1) the impact of air pollution on the agrarian sector and 2) the effects of agrarian activities on air pollution. The paper is based on the following sequence: theoretical framework, analysis of statistical information and a survey of agrarian, environmental and agroecology experts. The survey is made under the scientific project DN 15/8 11.12. 2017 Sustainable multifunctional rural areas: reconsidering agricultural models and systems with increased demands and limited resources.

scholarly journals AGRICULTURAL IMPACT ON ENVIRONMENTAL POLLUTION ON DISTRICT LEVEL

2019 ◽  
Vol 17 (Suppl.1) ◽  
pp. 445-450
Author(s):  
H. Harizanova-Bartos
Keyword(s):  
Environmental Pollution ◽  
Rural Areas ◽  
Agricultural Products ◽  
Limited Resources ◽  
Data Envelopment ◽  
Agrarian Sector ◽  
Scientific Project ◽  
Set Up ◽  
The Impact ◽  
Agricultural Impact

With the introduction of new farming techniques and methods, the agrarian sector should be transformed into economically and environmentally friendly way. The Bulgarian districts are 28 and most of them are rural that contribute to the Bulgarian economy with GDP from agricultural products. The main aim of the study is to reveal the connection between the agrarian indicators GDP from agriculture and utilized agricultural area and their impact on the level of environmental pollution. The set up tasks are as follows: 1) Literature findings of the connection between agriculture and environmental pollution; 2) Methodology based on correlation, regression and Data Envelopment Analysis (DEA) of the impact on GDP from agriculture and environmental pollution; 3) Main findings, recommendations and conclusions. The results are part of scientific project DN 15/8 2017 “Sustainable multifunctional rural areas: reconsidering agricultural models and systems with increased demands and limited resources”, funded by the Bulgarian science fund.

The Development of Agritourism in the Podkarpackie Voivodeship in the Light of International and National Conditions

2017 ◽  
Vol 13 ◽  
pp. 244-261
Author(s):  
Mariola Tracz ◽  
Małgorzata Bajgier-Kowalska ◽  
Radosław Uliszak
Keyword(s):  
Development Strategy ◽  
Current State ◽  
Central Statistical ◽  
Central Statistical Office ◽  
Tourism Resources ◽  
The One ◽  
The Impact ◽  
District Offices ◽  
Socio Economic Factors

Podkarpackie Voivodeship is one of the regions of Poland in which the number of agritourism entities is very high. Therefore tourism plays a significant role in its development strategy. The aim of the paper is to identify the current state of agritourism and the changes that have occurred in the region in the years 2000–2016. Specific objectives are to determine the distribution of agritourism farms and their offer, together with a comprehensive analysis of the environmental and socio-economic factors, as well as the impact of the Slovak-Ukrainian border. The report was developed on the statistical materials from the Polish Central Statistical Office, Podkarpackie Agricultural Advisory Centre in Boguchwała and data collected from municipalities and district offices that is published on their websites, as well as through interviews with 100 owners of agritourism farms in the Podkarpackie Voivodeship. The research has shown, on the one hand, the decline in the number of farms in the region and, on the other hand, the increase in the diversity of the tourist offer of these entities. Distribution of agritourism farms is closely linked to the attractiveness of natural environment and quality of secondary tourism resources. Traditional agritourism has not yet fully used its countryside, as well as cross-border advantages of its location.

The Relationship between the Development of Human Capital and the Agricultural Economy in Rural Areas

2020 ◽  
pp. 61-65
Author(s):  
B.A. Voronin ◽  
◽  
I.P. Chupina ◽  
Ya.V. Voronina ◽  
◽  
...  
Keyword(s):  
Human Capital ◽  
Rural Areas ◽  
Agricultural Production ◽  
Agricultural Sector ◽  
Real Life ◽  
Standard View ◽  
Household Factors ◽  
Economic Transformations ◽  
The Relationship

The article discusses a non-standard view of the formation of human capital for work in organizations of the agricultural sector of the economy, in the context of modern socio-economic transformations. In the classical sense, human capital for agriculture should be formed and developed in rural areas. But in real life, this is not always the case, because there are many factors that prevent the classical solution of this problem. First, the demographic factor affects, second, social and household factors, and third, in many rural areas there are no working agricultural organizations where qualified agricultural specialists can work. All these and other circumstances actualize the problem of the quality of human capital in rural areas in relation to the development of agricultural production.

scholarly journals Personality and Dementia: an Approach to Differential Profile of the Caregiver

2011 ◽  
Vol 1 (3) ◽  
pp. 85-94
Author(s):  
Elena de Andrés-Jiménez ◽  
Rosa Mª Limiñana-Gras ◽  
Encarna Fernández-Ros
Keyword(s):  
Relevant Information ◽  
Personality Profile ◽  
Family Carers ◽  
Psychological Variables ◽  
People With Dementia ◽  
The Family ◽  
Study Population ◽  
The One ◽  
The Impact

The aim of this study is to determine the existence of a characteristic personality profile of family carers of people with dementia. The correct knowledge and use of psychological variables which affect the carer, helps to promote appropriate actions to mitigate the impact of care and improve the carer’s quality of life and likewise the one of the person cared for. The study population consists of 69 family carers of people with dementia, members of various associations and care centers. The results allow us to identify a characteristic personality profile for these carers and it reveals a specific psychological working in this sample, although we cannot directly relate it with the tasks of caring for people with this disease, this profile gives us very relevant information to pay more attention to the needs of this group. Moreover, the analysis of personality styles depends on the sex of the family carer, showing, once again, that the woman is in a situation of most vulnerability.

More is more. Livelihood interventions and child labor in the agricultural sector

2020 ◽  
Author(s):  
Vera Chiodi ◽  
◽  
Verónica Escudero
Keyword(s):  
Child Labor ◽  
Rural Areas ◽  
Agricultural Sector ◽  
The Philippines ◽  
Randomized Experiment ◽  
Family Farms ◽  
Education And Awareness ◽  
Awareness Raising ◽  
Hazardous Child Labor

What works to reduce child labor in agriculture? In this paper, we evaluate two randomized livelihood intervention programs, aimed to reduce child labor, particularly in its most exploitative forms, in rural areas of Peru and the Philippines. In the first randomized experiment, we evaluate a livelihood intervention provided to farmers in Peru that use the labor of their children on their family farms, accompanied by an education intervention aimed to improve the quality of schools and an awareness-raising intervention. In the second randomized experiment, we evaluate the incremental effect of the livelihood intervention implemented within a similar program in the Philippines, focused on the sugarcane agricultural sector. We find that when livelihood interventions were provided alone, they did not manage to improve economic conditions, and hence generally failed to reduce child labor rates in rural areas. However, when the livelihood intervention was combined with measures to improve the quality of education in Peru, we see a reduction in hazardous child labor and child labor overall. Awareness-raising interventions, aimed at changing the perceptions of parents through community interaction, appear to have also had an effect in the reduction of child labor, and these effects were reinforced by education interventions. Results indicate that a comprehensive approach including livelihood support with education and awareness-raising components is a more effective way to reduce child labor and hazardous labor for children in the agricultural sector.

Impact of adenotonsillectomy on the quality of life of patients operated on at the Hospital de Clínicas, Paraguay

2021 ◽  
pp. 1-7
Author(s):  
Carlos Mena Canata ◽  
Rebeca Noemí Ruiz Vallejos
Keyword(s):  
Quality Of Life ◽  
Obstructive Sleep Apnea ◽  
Sleep Apnea ◽  
Rural Areas ◽  
Urban Areas ◽  
Obstructive Sleep ◽  
Significant Difference ◽  
Before And After ◽  
The Impact

The objective of this study is to determine the impact of adenotonsillectomy on the quality of life of postoperative patients.The study is observational, cross-sectional, and retrospective. The files of all postoperative adenotonsillectomy patients in Otorhinolaryngology Service, Hospital de Clínicas, San Lorenzo Paraguay. The Obstructive sleep apnea – 18 questionnaire (OSA 18) was applied, asking patients about symptoms before and after surgery. An effective sample of 143 postoperative patients was obtained. The average age was 6.05 ± 2.08 years, 55.10% (81) were male and 44.89% (66) were female, 65.30% (96) were from urban areas and 34.69% (51) from the rural areas. The t test was performed for means of two paired samples, comparing the results of the Obstructive sleep apnea – 18 questionnaire surveys before and after surgery which presented a significant difference (p <0.05) with a tendency to improve the quality of life after surgery. It has been shown that there is a significant difference, a considerable improvement in the quality of life of patients after adenotonsillectomy.

scholarly journals Dome effect of black carbon and its key influencing factors: A one-dimensional modelling study

2017 ◽  
Author(s):  
Zilin Wang ◽  
Xin Huang ◽  
Aijun Ding
Keyword(s):  
Boundary Layer ◽  
Air Pollution ◽  
Black Carbon ◽  
Rural Areas ◽  
Land Surface ◽  
Critical Role ◽  
Aerosol Layer ◽  
Near Surface ◽  
Haze Pollution ◽  
The Impact

Abstract. Black carbon (BC) has been identified to play a critical role in aerosol-planet boundary layer (PBL) interaction and further deterioration of near-surface air pollution in megacities, which has been named as its dome effect. However, the impacts of key factors that influence this effect, such as the vertical distribution and aging processes of BC, and also the underlying land surface, have not been quantitatively explored yet. Here, based on available in-situ measurements of meteorology and atmospheric aerosols together with the meteorology-chemistry online coupled model, WRF-Chem, we conduct a set of parallel simulations to quantify the roles of these factors in influencing the BC's dome effect and surface haze pollution, and discuss the main implications of the results to air pollution mitigation in China. We found that the impact of BC on PBL is very sensitive to the altitude of aerosol layer. The upper level BC, especially those near the capping inversion, is more essential in suppressing the PBL height and weakening the turbulence mixing. The dome effect of BC tends to be significantly intensified as BC aerosol mixed with scattering aerosols during winter haze events, resulting in a decrease of PBL height by more than 25 %. In addition, the dome effect is more substantial (up to 15 %) in rural areas than that in the urban areas with the same BC loading, indicating an unexpected regional impact of such kind of effect to air quality in countryside. This study suggests that China's regional air pollution would greatly benefit from BC emission reductions, especially those from the elevated sources from the chimneys and also the domestic combustions in rural areas, through weakening the aerosol-boundary layer interactions that triggered by BC.

An Optimal Service Selection with Constraints Based on QoS Algorithm

2012 ◽  
Vol 487 ◽  
pp. 357-364
Author(s):  
Xin Jun Li
Keyword(s):  
Computing Time ◽  
Service Selection ◽  
Optimal Service ◽  
Availability Constraints ◽  
The One ◽  
Qos Performance ◽  
The Impact ◽  
Structural Aspects ◽  
Reliability And Availability

In the paper, we propose an allocation scheme that minimizes the response time and cost of the solution subject to reliability and availability constraints in terms of expected value. The algorithm proposed in this paper aims to discover services with high QoS performance, and reduce the execute time at the same time. First, we identify the impact of various structural aspects of the composition in terms of the performance and outcomes of the composition. Then, an algorithm is proposed which can reduce the computing time and makes sure better quality of the services selection at the same time by examining a very tiny fraction of the solution space.Finally, we proves the advantage of the new algorithm by comparing the time obtained by our proposed algorithm with the one achieved by other algorithm.

scholarly journals Cause-and-effect relationships between air pollution and health conditions in population

2020 ◽  
Vol 5 (4) ◽  
pp. 230-234
Author(s):  
I. I. Berezin ◽  
Yu. Yu. Eliseev ◽  
A. K. Sergeev
Keyword(s):  
Air Pollution ◽  
Allergic Rhinitis ◽  
Bronchial Asthma ◽  
Respiratory System ◽  
Air Pollutants ◽  
Preventive Measures ◽  
Industrial City ◽  
Cause And Effect ◽  
The Impact

Objectives to reveal cause-and-effect relationships in the system "air pollution morbidity of the population" in a large industrial city. Material and methods.The dynamics of the pollutants concentration, such as formaldehyde and benzopyrene, through the period of 20152017 was analyzed in relation to the indicators of the morbidity of the respiratory system in the population of Samara. In particular, the study focused on the ratio of allergic rhinitis and asthma cases and the concentration of the formaldehyde and benzopyrene. Results.The incidence of respiratory diseases and the general morbidity increased both among children (by 46.7%) and adults (by 11.4%). There was the causal correlation between the effect of benzopyrene on the development of allergic rhinitis and bronchial asthma in children(r = 0.57 and r = 0.76) and in adults (r = 0.45 and r = 0.51) in Samara. The significant differences between the level of the pollutants and the frequency of the respiratory system diseases were registered in children and adults in different areas of Samara. Discussion.As a result of the increase of the maximum allowable concentration (MAC) of formaldehyde in atmospheric air, this pollutant has now ceased to be a priority. The revealed negative correlations point to the absence of an adverse effect of formaldehyde on the development of allergic rhinitis and bronchial asthma in both children and adults in Samara. Conclusion.According to the results of the study, the preventive measures aimed at reducing the impact of main air pollutants on the health of children and adults in Samara were suggested. Their implementation is possible by the immediate informing of the executive authorities to ensure they can make timely management decisions to improve the quality of the environment.

scholarly journals Identyfikacja sposobów implementacji II filaru WPR w krajach Europy Środkowo-Wschodniej

2018 ◽  
pp. 109-123 ◽  
Author(s):  
Krzysztof Pawłowski ◽  
Wawrzyniec Czubak
Keyword(s):  
Rural Areas ◽  
Central And Eastern Europe ◽  
Agricultural Sector ◽  
Development Program ◽  
Time Range ◽  
The European Union ◽  
Before And After ◽  
Rural Development Program ◽  
The Common ◽  
The Impact

The 2nd pillar of the Common Agricultural Policy plays a very significant role in shaping the image of a modern, European village. It’s impact on the development of agriculture and rural areas seems to be obvious, for example because of the place it occupies in the structure of the European Union budget. However, it’s very important to precisely determine the effects of its implementation. Therefore, in this article the main goal was to show the reasons for diversifying the implementation of the Rural Development Program 2007–2013 in the countries of Central and Eastern Europe. Against the background of differences in the economic and production situation of the agricultural sector, the design of the Programs was evaluated and it’s impact on changes in the agricultural sectors of these countries was compared. To show the impact of the funds of the second pillar of the CAP, the time range presenting changes in agriculture covers the years before and after integration. Based on them, a comparison of the implemented activities and the structure of their financing has been made.

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