scholarly journals XV. On the electricity of rain and its origin in thunderstroms

Since Franklin first showed that thunder and lightning are caused by electrical discharges, there have been numerous theories to account for the production of electricity in thunderstorms, but none has been generally accepted by meteorologists. When attacking the problems of thunderstorm electricity, two methods naturally present themselves: we may either investigate the actual phenomena in the atmosphere, or try to repeat on a small scale in the laboratory the processes which may be supposed to take place during thunderstorms. During 1907-8 an investigation was undertaken on both these lines at the Meteorological Office of the Government of India in Simla. A systematic record was obtained by automatic instruments of the electricity brought down by the rain during practically the whole of one rainy season, and laboratory experiments were made to find the origin of the electricity of thunderstorms. The work has resulted in the formation of a new theory, which appears to account in a satisfactory manner for the electrical effects observed during thunderstorms. The following paper is divided into three parts:—Part I deals with the measurements of the electricity of the rain, Part II with the laboratory experiments, and Part III contains the new theory based on the results detailed in the previous parts.

During 1907-08 an investigation was undertaken at the Meteorological Office of the Government of India, Simla, into the electrical phenomena which accompany rain and thunderstorms. Two lines of research were adopted :— (a) A systematic record was obtained by means of self-registering instruments of the electricity brought down by the rain throughout one rainy season. (b) Laboratory experiments were made with the object of determining the source of the electricity of thunderstorms.


Think India ◽  
2019 ◽  
Vol 22 (3) ◽  
pp. 772-779
Author(s):  
T.Vinsela Jeev

During the DMK regime many welfare schemes for implemented for women especially. This schemes for developments for socio and economic activities for women. The poor women, widows, physically challenged were benefited their schemes. The government allotted lot of sewing machines, Free school books, Midday meal schemes, Small scale Industry, Self help groups, Boating supply for fisher mans and many women teachers were appointed in Elementary school, Middle school, High schools. Women’s were appointed in police Department and also so many schemes for the development of socio and economic condition of the poor women people.


2019 ◽  
Vol 118 (10) ◽  
pp. 365-372
Author(s):  
Jayanti.G ◽  
Dr. V.Selvam

India being a democratic and republic country, has witnessed the biggest indirect tax reform after much exploration, GST bill roll out on 1 April 2017.  The concept of this reform is for a unified country-wide tax reform system.  Enterprises particularly SMEs are caught in a state of instability.  Several taxes such s excise, service tax etc., have been subsumed with a single tax structure. it is the responsibilities of both centre and state government to shoulder the important responsibility to cater the needs of the people and the nation as a whole.  The main basis of income to the government is through levy of taxes.  To meet the so called socio-economic needs and economic growth, taxes are considered as a main source of revenue for the government.  As per Wikipedia “A tax is a mandatory financial charge or some other type of levy imposed upon tax payer by the government in order to fund various public expenditure”   it is said that tax payment is mandatory, failure to pay such taxes will be punishable under the law.   The Indian tax system is classified as direct and indirect tax.   The indirect taxes are levied on purchase, sale, and manufacture of goods and provision of service.  The indirect tax on goods and services increases its price, this can lead to inflationary trend.  Contribution of indirect taxes to total tax revenue is more than 50% in India, therefore, indirect tax is considered as a major source of tax revenue for the government, which in turn is one of source for GDP growth.  Though indirect tax is a major source of revenue, it had lot of hassles.  To overcome the major issues of indirect tax system the government of India subsumed most of the indirect tax which in turn gave birth to the concept called Goods and Service Tax.


2019 ◽  
Vol 118 (10) ◽  
pp. 244-251
Author(s):  
Dr. V. Sangeetha ◽  
S.Selva Kumari ◽  
M. Deena ◽  
K. Chandra

In modern days entrepreneurship are increased and they were faced a lot of issues and challenges. Entrepreneur is one who has creative and innovative ideas for a business. The entrepreneurship reduces the unemployment. The Government was encouraged the Entrepreneurs and give award for them. Main objective for these awards is to recognize the business and business man and improve the marketability introduced new products for a market. The Central Government issues award for entrepreneurs who have a age of 40 years and they must be first generation entrepreneurs. They were holding a 51% of equity and ownership of business and then women must individually own 75% or more of the enterprise.


Mining ◽  
2021 ◽  
Vol 1 (1) ◽  
pp. 19-34
Author(s):  
Tiyamike Haundi ◽  
Gift Tsokonombwe ◽  
Steven Ghambi ◽  
Theresa Mkandawire ◽  
Ansley Kasambara

In the recent years, there has been a surge in artisanal and small-scale gold mining (ASGM) in various districts of Malawi. Reports of a gold rush have emerged in various districts, including Mangochi, Lilongwe, Balaka, and lately in Kasungu. There has been persistence by many indigenous communities participating in ASGM activities, yet little is being done by the government to formalize and support the sub-sector. The purpose of this study was to investigate the benefits of artisanal small-scale gold mining in Malawi and expose the shortfalls so that key stakeholders and policy makers are well informed. A quantitative approach which used semi-structured questionnaires was used and the data was analyzed using Microsoft excel and Statistical Packages for the Social Sciences (SPSS). The study shows that ASGM is characterized by people with low literacy levels, who use traditional tools (low-tech) and use methods fueled by lack of capital, and deficiency of basic knowledge of mining and geology. The study found that the government could achieve substantial socio-economic development from the sector by: (1) revising the current artisanal and small-scale mining (ASM) legislation so that it embraces the customary practices whilst safeguarding the environment and improving the tax collection base; (2) providing support in form of mining related training and education to these communities; (3) leading in transfer of modern technologies for improved extraction; (4) supporting ASM cooperatives in securing credit facilities from financial institutions; and (5) closing the existing knowledge gap for ASM related issues through introduction of mining desk officers in district councils.


2021 ◽  
Vol 13 (14) ◽  
pp. 7905
Author(s):  
Moh. Shadiqur Rahman ◽  
Hery Toiba ◽  
Wen-Chi Huang

The impacts of climate change on marine capture fisheries have been observed in several studies. It is likely to have a substantial effect on fishers’ income and food security. This study aims to estimate the impact of adaptation strategies on fishers’ income and their household’s food security. Data were collected from small-scale fishers’ households, which own a fishing boat smaller or equal to five gross tonnages (GT). The study sites were the two coastal regions of Malang and Probolinggo in East Java, Indonesia, due to the meager socioeconomic resources caused by climate change. A probit regression model was used to determine the factors influencing the fishers’ adaptation. Propensity score matching (PSM) was applied to evaluate the impact of the adaptation strategies on income and food security. Food security was measured by food consumption score (FCS). The findings indicated that participation in the fishers’ group affected adaptation strategies significantly, and so did the access to credit and climate information. Also, PSM showed that the adaptation strategies had a positive and significant impact on fishers’ income and food security. Those who applied the adaptation strategies had a higher income and FCS than those who did not. This finding implies that the fishery sector’s adaptation strategies can have significant expansion outcome and reduce exposure to risks posed by climate change. Therefore, the arrangement of more climate change adaptation strategies should be promoted by the government for small-scale fishers in Indonesia.


2021 ◽  
Vol 4 (4) ◽  
pp. 259-273
Author(s):  
Solomon T. Folorunso ◽  
T. Omosebi ◽  
D. A. Agbonika

The study compared the allocative efficiency and profitability of poultry-egg farmers in Jos metropolis of Plateau State, Nigeria, across different scales. To select 143 respondents, a two-stage sampling technique was used.   Using well-structured questionnaire and interview schedules, primary data on socioeconomic variables were collected. Collected data were analyzed using budgetary technique and stochastic production frontier model. Result of allocative efficiency showed the following: The mean allocative efficiency of the small, medium and large scales was 0.68, 0.12 and 0.11 respectively; the minimum allocative efficiency for small, medium and large scales was 0.30, 0.10 and 0.10 respectively. The maximum allocative efficiency was 0.59, 0.18 and 0.11 respectively for small, medium and large scale farmers. The profitability result indicated that egg production for small, medium and large-scale farms was profitable in the study area with N675, 671.79, N4, 897,236.09 and N16, 327,633.66 per farmer. The rate of return on investment per bird was found to be 19.51%, 31.21% and 83.13% respectively for small, medium and large farm sizes. For small, medium and large-scale farmers respectively, the capital turnover per bird was N 1.20, N1.31 and N1.83. Also, the profitability indices for the small, medium and large scales are N0.16, N0.24 and N0.45. The study recommends that; Farmers should be advised to increase production from small scale to large scale through policies that will promote such, special intervention is needed from the government at all levels through farmers’ cooperatives in the area of inputs subsidy, price efficiency of the farmers could


2017 ◽  
Vol 3 (3) ◽  
pp. 167-175 ◽  
Author(s):  
Suchita Markan ◽  
Yogmaya Verma

In this study, patent application filing trends in India for the last decade (2005–2014) were analysed to understand the medical device patent filing profile. As India is the key emerging market with huge market potential, this study was also undertaken to identify the top medical device companies filing patents in India, the niche technology domains with maximum filings, key gaps in medical device innovation profile and scope for business opportunities. It was observed that patent application filings in the medical device sector during the last 5 years (2009–2013) contributed only to 2% of the total patent applications filed, which may be attributed to nascent medical device sector and lack of Intellectual Property (IP) awareness or funding support for IP filings. The analysis shows increasing trends in medical device patent applications in India, with major share of patent applications being filed from the USA. The Indian applications in this sector contributed only to 17% of the total patent application filings in the last decade. Although foreign players dominate the medical device sector, this study indicates that though at a small scale, Indian applicants are actively filing patents in all key domains of the medical device sector. With the enabling environment being provided by the Government of India with recent policy initiatives such as Startup India, Make in India, 100% Foreign Direct Investment (FDI)and so on and support to start-ups for IP filings, the Indian medical device industry is expected to witness aggressive IP filing and innovation trends and is poised to grow exponentially targeting US$50 billion industry by 2025.


2014 ◽  
Vol 2014 ◽  
pp. 1-52
Author(s):  
Bin Mushambanyi Théodore Munyuli

A study was conducted from 2010 to 2012 around the flower growing areas in central Uganda to generate baseline information on the status of pollinators. Primary data were gathered using a questionnaire that aimed at determining farmers and flower farm officials’ perceptions on the impact of activities carried out inside greenhouses on pollinators, human health, and on crop production in the surroundings. Results indicated that the quantity of pesticides and fertilizers applied daily varied among the different flower farms visited. Bee species richness and abundance varied significantly (P<0.01) according to flower farm location, to the landscape vegetation type, and to field types found in the surrounding of flower farms. Bee richness found around flower farms varied in number from 20 to 40 species in total across seasons and years. Bee density increased significantly with the increase in flower density. Small-scale farmers were aware of the value and importance of pollination services in their farming business. There was no clear evidence of a direct effect of agrochemicals application on bee communities living in the surrounding habitats. There is a need for further research to be conducted on human health risks and for toxicological studies on soils, plants, flowers, and bees in the farm landscape.


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