scholarly journals Evidence of Similarities in Ecosystem Service Flow across the Rural-Urban Spectrum

Land ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 430
Author(s):  
Indunee Welivita ◽  
Simon Willcock ◽  
Amy Lewis ◽  
Dilshaad Bundhoo ◽  
Tim Brewer ◽  
...  

In 2006, the world’s population passed the threshold of being equally split between rural and urban areas. Since this point, urbanisation has continued, and the majority of the global population are now urban inhabitants. With this ongoing change, it is likely that the way people receive benefits from nature (ecosystem services; ES) has also evolved. Environmental theory suggests that rural residents depend directly on their local environment (conceptualised as green-loop systems), whereas urban residents have relatively indirect relationships with distant ecosystems (conceptualised as red-loop systems). Here, we evaluate this theory using survey data from >3000 households in and around Hyderabad, India. Controlling for other confounding socioeconomic variables, we investigate how flows of 10 ES vary across rural, peri-urban and urban areas. For most of the ES we investigated, we found no statistical differences in the levels of direct or indirect use of an ecosystem, the distance to the ecosystem, nor the quantities of ES used between rural and urban residents (p > 0.05). However, our results do show that urban people themselves often travel shorter distances than rural people to access most ES, likely because improved infrastructure in urban areas allows for the transport of ES from wider ecosystems to the locality of the beneficiaries’ place of residence. Thus, while we find some evidence to support red-loop–green-loop theory, we conclude that ES flows across the rural-urban spectrum may show more similarities than might be expected. As such, the impact of future urbanisation on ES flows may be limited, because many flows in both rural and urban areas have already undergone globalisation.

2019 ◽  
Vol 1 (38) ◽  
pp. 191
Author(s):  
Mieczysław Dudek ◽  
Eva Dolinská ◽  
Vladimir Klein ◽  
Viera Šilonová

<p>Family and emotional relationships governing its functioning have a great influence upon the development of a person and his/her adult life. The specificity of a family environment is believed to be the key factor which either protects against, or contributes to, the emergence of developmental disorders during adolescence. Research results<br />presented in this paper aim at highlighting the relationships between traits of family environment and children’s anxiety level. The research was conducted from 2015 to 2016 among 180 students of Polish junior high schools located in both: rural and urban areas.</p><p> Šeima ir emociniai ryšiai daro didelę įtaką vaiko raidai ir suaugusiojo gyvenimui. Manoma, kad šeimos aplinkos specifika yra esminis veiksnys, kuris arba apsaugo nuo vystymosi sutrikimų paauglystės laikotarpiu atsiradimo, arba juos sukelia. Straipsnyje pateikiami tyrimų rezultatai siekia pabrėžti ryšį tarp šeimos aplinkos ypatybių ir vaikų nerimo lygio. Tyrimas buvo atliekamas 2015 m., apklausiant 180 Lenkijos aukštesniųjų<br />klasių mokinių iš kaimiškųjų vietovių ir miestų</p>


2020 ◽  
Author(s):  
Jianli Hu ◽  
Xiaoqing Cheng ◽  
Li Luo ◽  
Zeyu Zhao ◽  
Nan Zhang ◽  
...  

Abstract Background: With the strength intervention of China, the outbreak of Severe Acute Respiratory Syndrome-Coronavirus 2 (SARS-CoV-2) had a great control effect. The measures may influence the development and progression of others infectious diseases.Method: The data of daily coronavirus virus disease 2019 (COVID-19) confirmed cases from January 3, 2020 to April 30, 2020 and natural focal disease cases from January, 2005 to April, 2020 were collected from Jiangsu Provincial Center for Disease Control and Prevention (Jiangsu Provincial CDC). We describe and compare the data of natural focal diseases from January to April, 2020 with the same months from 2015 to 2019 in the four aspects: trend of incidence, regional, age and sex distribution. Nonparametric tests were used to analyzed to the difference between the duration from onset of illness to date of diagnosis of natural focal diseases and the same period of the previous year. Results: The incidence of malaria in February (0.9 per 10,000,000 people), March (0.3 per 10,000,000 people) and April (0.1 per 10,000,000 people) 2020 less than the lower limit for range of February (1.6-4.5 per 10,000,000 people), March (0.8-3.3 per 10,000,000 people) and April (1.0-2.9 per 10,000,000 people) from 2015 to 2019 respectively. The incidence of brucellosis in February was 0.9 (per 10,000,000 people), less than the lower limit for the range from 2015 to 2019 (1.6-4.5 per 10,000,000 people). The incidence of hemorrhagic fever (HF) in March was 1.0 (per 10,000,000 people), less than the lower limit for the range from 2015 to 2019 (1.4-2.6 per 10,000,000 people). However, the incidence of Severe Fever with Thrombocytopenia Syndrome (SEFT) in March was 0.3 (per 10,000,000 people), higher than the upper limit for the range from 2015 to 2019 (0.0-0.1 per 10,000,000 people). Furthermore, we respectively observed the incidence with various degree of reduction in male, 20-60 years old and both rural and urban areas. Conclusions: In Jiangsu province, the incidence of natural focal diseases decreased during the outbreak of COVID-19 in 2020, especially malaria, HF and SEFT. The impact of interventions were felt most by male individuals within the age group of 20-50 years. The interventions for COVID-19 may control the epidemics of natural focal diseases.


2021 ◽  
pp. 56-58
Author(s):  
B. Venkataramana

An attempt was made in the present investigation to study the impact of gender and locality and type of management on self condence among high school students. The present study consists of 400 students studying in government and private high schools in rural and urban areas in Kadapa District of Andhra Pradesh State. The subjects were in the age group of 14-17 years and using purposive random sampling method. Self-condence Inventory developed by Basavanna (1975) was used to collect the data. A 2×2×2 factorial design was employed and ANOVA was used to analyse the data. Findings of the study revealed that gender, type of management and locality have signicant impact on self condence among high school students.


2021 ◽  
pp. 5-6
Author(s):  
Ganesh Salvi ◽  
Maitri Hathi

Background: The impact of immunization is not uniform in different social groups till today despite of EPI since long. Current study was held to assess the level of knowledge and actual practice of immunization by mothers of under ve children in a rural and urban belt of Udaipur district. A cross sect Methods: ional study was conducted in blocks Binder, Badgav, Ladiya , Kotra, Girva and Salumber of Udaipur district. Randomly 400 families (200 urban, 200 rural) were selected. Ample health education should be given to parents residing in rural areas to rai Result and conclusion: se their knowledge regarding immunization. In rural areas anganwadi workers, ASHA etc should play a signicant role in bringing awareness about immunization and their benets. The group based approach, frequent camps would be more rewarding compared to area approach due to poor socio-economic development of marginalized group likes rural area for programmes like immunization of children.


2019 ◽  
Author(s):  
Kuhu Joshi ◽  
Devesh Roy ◽  
Lora Iannotti ◽  
Aishwarya Nagar ◽  
Avinash Kishore

Abstract Background: Obesity is rising in developing countries like India and is associated with an increase in cardiometabolic problems. Rising incomes, rapid urbanization, and mechanization have induced lifestyle changes like consumption of more obesogenic foods and sedentary habits at work and leisure, contributing to a transition from under- to over-nutrition. This study maps the prevalence of adult (15-49 years) overweight and obesity across regions and socioeconomic groups in India, and estimates its association with lifestyle, health environment, dietary patterns, diabetes, and hypertension.Methods: We employ a combination of 3 latest nationally representative datasets with over 700,000 adults. We use a linear probability regression model to identify the correlates of overweight/obesity and their relative magnitudes. We use intra-household regression to identify differences between men and women and coarsened exact matching to causally estimate the impact of obesity on diabetes and hypertension.Results: Overweight/obesity rates have increased across all states, in rural and urban areas, and for all wealth levels. Women are more likely to be overweight/obese than men, even in the same household. Improved health environment (toilets, piped water, clean cooking fuel), urban jobs, television watching, and processed snacks increase the risk of overweight/obesity. Adults who are overweight/obese have a 5.6% higher risk of diabetes and a 9.7% higher risk of hypertension.Conclusions: Our results underscore the need for policy intervention to reduce the burden of obesity and NCD’s in India.


2020 ◽  
Vol 7 (2) ◽  
pp. 84-94
Author(s):  
Mirela Poljanac

Wood burning in residential appliances is very represented in the Republic of Croatia. It is a main or an additional form of heating for many households in rural and urban areas and is therefore an important source of air pollution. The choice of energy and the combustion appliance used in home have a significant impact on PM2.5 emissions. The paper informs the reader about PM2.5 emissions, their main sources and impacts on human health, environment, climate, air quality, and the reason why PM2.5 emissions from residential wood burning are harmful. Paper also gives an overview of spatial PM2.5 emission distribution in Croatia, their five air quality zones and four agglomerations. The paper analyses the sources and their contribution to PM2.5 emissions with the relevance of PM2.5 emissions from residential plants, the use of fuels in residential plants and their contribution to PM2.5 emissions and PM2.5 emissions by fuel combustion technologies in residential sector. Appropriate strategies, policies, and actions to reduce the impact of residential biomass (wood) burning on the environment, air quality and human health are considered.


Author(s):  
Harikishni Harikishni

Children’s age is the most commonly researched variable involving purchase decision influence (Mangleburg, 1990). Previous studies found child's age to be a predominating factor with regard to child's influence across the decision making stages (Beatty and Talpade, 1994). These studies have also found positive correlation between the age of children and the quantum of influence exerted by them on family purchase decisions (Laczniak and Palan, 2004). This study has been undertaken with the specific objective to extend these findings in Indian context, more precisely, to examine the impact of age on Indian children’s influence in family purchase decisions. A “structured non-disguised” pre-tested questionnaire was used to collect the primary data from the students of class eighth to twelfth from 766 families residing in rural and urban areas in Delhi, India. Statistical tools such as mean, standard deviation and repeated measures ANOVA have been used to analyze and interpret the collected data. As per the analysis results children’s age do not moderate the influence exerted by them in family decision making process, in general, as well as across rural and urban Indian families.


2019 ◽  
Vol 4 ◽  
pp. 84 ◽  
Author(s):  
Moses Chapa Kiti ◽  
Alessia Melegaro ◽  
Ciro Cattuto ◽  
David James Nokes

Background: Social contact patterns shape the transmission of respiratory infections spread via close interactions. There is a paucity of observational data from schools and households, particularly in developing countries. Portable wireless sensors can record unbiased proximity events between individuals facing each other, shedding light on pathways of infection transmission. Design and methods: The aim is to characterize face-to-face contact patterns that may shape the transmission of respiratory infections in schools and households in Kilifi, Kenya. Two schools, one each from a rural and urban area, will be purposively selected. From each school, 350 students will be randomly selected proportional to class size and gender to participate. Nine index students from each school will be randomly selected and followed-up to their households. All index household residents will be recruited into the study. A further 3-5 neighbouring households will also be recruited to give a maximum of 350 participants per household setting. The sample size per site is limited by the number of sensors available for data collection. Each participant will wear a wireless proximity sensor lying on their chest area for 7 consecutive days. Data on proximal dyadic interactions will be collected automatically by the sensors only for participants who are face-to-face. Key characteristics of interest include the distribution of degree and the frequency and duration of contacts and their variation in rural and urban areas. These will be stratified by age, gender, role, and day of the week. Expected results: Resultant data will inform on social contact patterns in rural and urban areas of a previously unstudied population. Ensuing data will be used to parameterize mathematical simulation models of transmission of a range of respiratory viruses, including respiratory syncytial virus, and used to explore the impact of intervention measures such as vaccination and social distancing.


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