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R. Arunachalam

Publications (13)

Climate Change Impacts on the Livelihood of North Eastern Zone Tribes of Tamil Nadu, India

R. Arunachalam, A. Arunachalam & S. Aarthi · Asian Journal of Agricultural Extension, Economics & Sociology · 2024

The present study was conducted in the North eastern zone of Tamil Nadu during July – September 2023, with the objectives to assess the awareness and perception level of the local tribes on the impact of climate change on their livelihood, to assess the extent of the climate chan...

Open access Research Article 10.9734/ajaees/2024/v42i22361

Renewable Energy Consumption across Income Groups: A World Bank Data Analysis

E. Priyavadhana, R. Arunachalam & T. Balakrishnan · International Journal of Environment and Climate Change · 2026

Renewable energy consumption varies markedly across countries and may reflect differences in economic development and national energy structures. This study examines cross-country variation in renewable energy consumption across World Bank income groups using 2022 World Developme...

Open access Research Article 10.9734/ijecc/2026/v16i95668

Assessing the Information Seeking Behavior of Urban Farmers to Design an Integrated Extension Model

Anju Abraham & R. Arunachalam · Asian Journal of Agricultural Extension, Economics & Sociology · 2021

Even though the urbanisation is considered as a development indicator, the tremendous migration from rural areas to urban areas leads to serious environmental, health and economic issues. Due to the space and time constraints, the urban entity used to depend on rural community fo...

Open access Research Article 10.9734/ajaees/2021/v39i1130793

Influence of Family Background on Learning Outcome of Agricultural Undergraduates in Indian Conditions

T. R. Sridevi Krishnaveni & R. Arunachalam · Asian Journal of Agricultural Extension, Economics & Sociology · 2021

Family as an entity teaches many concepts like social, economic, technical, moral concepts to the children for a better living. Thus the contribution of a family in an educational environment is undeniable. Thus this paper attempts to cull out various aspects of family background...

Open access Research Article 10.9734/ajaees/2021/v39i1030682

Potential Review on Palmyra (Borassus flabellifer L.)

T. R. Sridevi Krishnaveni, R. Arunachalam, M. Chandrakumar, G. Parthasarathi & R. Nisha · Advances in Research · 2020

The state tree of Tamil Nadu, Borassus flabellifer L. is a nature’s gift to the mankind. It is plant that serves various ecological, medicinal, economical and sociological benefits to the society. It a plant of heaven that could sustain adverse climatic conditions and withstand n...

Open access Research Article 10.9734/air/2020/v21i930229

Environmental Issues and the Resulting Cultural Changes – A Study in the Hilly Tribal Ecosystem

R. Sasmitha & R. Arunachalam · Asian Journal of Agricultural Extension, Economics & Sociology · 2019

Tribal communities have deep connection to environment because they have a greater dependency on natural resources. When the natural environment is altered, it disproportionately affects the tribal life. Overburdened with the environmental issues, they have problem of change in c...

Open access Research Article 10.9734/ajaees/2019/v32i230150

An Analysis of the Job Satisfaction of Agricultural Scientists

N. Anitha Raj & R. Arunachalam · Asian Journal of Agricultural Extension, Economics & Sociology · 2018

Job satisfaction is essential to face the dynamic and ever – increasing challenges of maintaining productivity of the organization by keeping their workforce constantly engaged and motivated. Furthermore, environmental pressures, rising health costs and various needs of the workf...

Open access Research Article 10.9734/AJAEES/2018/41576

A Study on Awareness and Adoption of the Rational ITKs in Tea Crop among the Hilly Tribes

R. Nisha & R. Arunachalam · Asian Journal of Agricultural Extension, Economics & Sociology · 2018

The study focused on the documentation and rationalization of Indigenous Technical Knowledge (ITK) practices pertinent to tea in Nilgiris district of Tamil Nadu. An attempt was made to study the awareness and adoption level of the rationalized ITKs among tea growing hilly tribes....

Open access Research Article 10.9734/AJAEES/2018/41313

Constraints Perceived by Agricultural Scientists in Teaching Undergraduate Students in Tamil Nadu Agricultural University, India

T. R. Sridevi Krishnaveni & R. Arunachalam · Asian Journal of Agricultural Extension, Economics & Sociology · 2018

Teachers are the ultimate medium of knowledge delivery to students. They connect the students to harness the facilities available in the institution. The teaching staff of agricultural universities uniquely performs multidimensional functions than any other type of educational in...

Open access Research Article 10.9734/AJAEES/2018/40047

Attitude of Social Science Scholars of Tamil Nadu Agricultural University towards Online Learning Management System in Agriculture

R. Nisha & R. Arunachalam · Asian Journal of Agricultural Extension, Economics & Sociology · 2018

This paper deals with the attitude of students towards online learning management system in agriculture. Electronic learning or online learning technologies have great potential to spread learning. Much of the success of e-learning can be attributed to the availability of Learnin...

Open access Research Article 10.9734/AJAEES/2018/39794

Cereal Production and Undernourishment: A Global Correlation Analysis

E. Priyavadhana, T. Balakrishnan & R. Arunachalam · Journal of Experimental Agriculture International · 2026

Background: Food security remains a major global challenge despite advances in agricultural productivity, with cereals like rice, wheat, and maize being central to global diets. While higher cereal yields can improve food availability, undernourishment persists due to issues like...

Open access Research Article 10.9734/jeai/2026/v48i64269

Entrepreneurial Traits and Self-Regulation in Livelihood Opportunities from Plant Genetic Resources and Farmers’ Varieties: A Critical Review

E. Priyavadhana, T. Balakrishnan & R. Arunachalam · Asian Journal of Agricultural Extension, Economics & Sociology · 2026

Plant genetic resources for food and agriculture (PGRFA), including the diverse, locally adapted materials that smallholder farmers have cultivated and refined across generations—collectively termed farmers' varieties—represent a foundational yet undervalued asset for rural livel...

Open access Research Article 10.9734/ajaees/2026/v44i52944

Potential of Indigenous Technical Knowledge (ITK) through Agricultural Extension in Selected Districts of Tamil Nadu, India

V. Irai Anbu, M. Asokhan, M. Chinnadurai, R. Arunachalam & M. Balarubini · Asian Journal of Agricultural Extension, Economics & Sociology · 2018

Recapitulating the golden nuggets referring to agriculture in literature will rejuvenate the spirit of farming community and make them involved in their occupation with renewed zeal. The present study was conducted with major objectives to study the awareness of farmers on tradit...

Open access Research Article 10.9734/AJAEES/2018/43489