Abstract: Analysis Surface Boundary Layer parameters (SBL) of wind direction dependent vertical wind shear, surface roughness lengths and surface layer wind conditions has been carried out at a coastal and an urban coastal site for the different wind flow regime. The analysis is carried out from the profile of meteorological data collected from 50m towers at Satayabhma University and Ediyur, Kalpakkam sites during the year 2013. Vertical exchange of heat, moisture, and momentum at the earth's surface strongly depends on the turbulence generated by surface roughness and topography. The differential response of the near coastal and inland urban site SBL parameters (wind shear, roughness length, etc.) was examined as a function of wind direction. Site specific surface roughness parameter can be estimated; derived experimentally or calculated using measured data for roughness parameterization studies. 

Abstract: This study investigates the financial risk management practices adopted by industrial enterprises in Rajasthan, aiming to reveal mechanisms and strategies employed across sectors to mitigate risks associated with credit, liquidity, operational cycles, and industry-specific challenges. Using secondary data from government publications, sectoral profiles, and case studies, the paper highlights the evolution of risk management frameworks in local MSMEs and large enterprises, the role of state and national financial institutions, and the critical impact of regulatory environments and collateralization requirements. It further analyzes the effectiveness of such practices in light of industrialization drives, access to finance, and the historical economic context of Rajasthan. The study concludes with the identification of gaps, lessons, and future avenues for strengthening risk management in the state's industrial sector.

Abstract: Butea monosperma, commonly known as the "Flame of the Forest," is a medium-sized deciduous tree widely distributed across Rajasthan, particularly in the Bhilwara district and the broader Mewar region. This study explores the phytogeographical distribution of Butea monosperma in Bhilwara, focusing on its natural habitats, ecological preferences, and climatic conditions influencing its growth. The species is predominantly found in stony, rocky terrains, and riverine areas with moderate rainfall (>40 cm annually). The tree's distribution correlates strongly with altitude, soil type, and microclimatic conditions within the district.

Abstract: Traditional herbal medicine forms the backbone of rural healthcare and economy in the semi-arid Shekhawati region of Rajasthan. This paper explores the ethnobotanical heritage, the socio-economic role of herbal practices, causes behind their decline, and strategies for revival. Drawing upon literature and surveys before 2015, the study finds that herbal practices are deeply linked to cultural identity and local biodiversity. However, factors such as modernization, habitat loss, and erosion of traditional knowledge have led to their underutilization. Reviving these practices through documentation, sustainable harvesting, integration with modern healthcare, and community participation can enhance rural health and provide new avenues for economic empowerment.