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Full-Text Articles in Physical Sciences and Mathematics
Indian Millennials: Are Microchip Implants A More Secure Technology For Identification And Access Control?, Christine Perakslis, Katina Michael
Indian Millennials: Are Microchip Implants A More Secure Technology For Identification And Access Control?, Christine Perakslis, Katina Michael
Associate Professor Katina Michael
This mixed methods study with a sequential explanatory strategy explored qualitatively the statistically significant quantitative findings relative to Indian respondents’ perceptions about RFID (radio frequency identification) transponders implanted into the human body. In the first analysis phase of the study, there was a significant chi-square analysis reported (χ2 = 56.64, df = 3, p = .000) relative to the perception of small business owners (N = 453) that implanted chips are a more secure form of identification and/or access control in organizations and the respondents’ country of residence. Countries under study included Australia, India, the UK and US. The country …
Lime Muds And Their Genesis Off-Northwestern India During The Late Quaternary, V P. Rao, A Anil Kumar, S W A Naqvi, Allan R. Chivas, B Sekar, Pratima M. Kessarkar
Lime Muds And Their Genesis Off-Northwestern India During The Late Quaternary, V P. Rao, A Anil Kumar, S W A Naqvi, Allan R. Chivas, B Sekar, Pratima M. Kessarkar
Faculty of Science - Papers (Archive)
Two sediment types were found in five gravity cores collected from water depths between 56 m and 121 m along the northwestern continental margin of India: lime muds were abundant in the lower section while siliciclastic sediments dominated the upper section. Lime mud-dominated sediments in shelf cores contained 60%–75% carbonate, 0.3%–0.6% Sr and terrigenous minerals, whereas those at the shelf break were found to have >90% carbonate, 0.6%–0.8% Sr and traces of terrigenous minerals. Aragonite needles showing blunt edges, jointed needles and needles wrapped in smooth aragonite cement were found to be common. Stable (O and C) isotopes of lime …
A Multi-Scale Geospatial Study Of Wetlands Distribution And Agricultural Zones, And The Case Of India, N Nagabhatla, Rohan Wickramasuriya, N Prasad, Max Finlayson
A Multi-Scale Geospatial Study Of Wetlands Distribution And Agricultural Zones, And The Case Of India, N Nagabhatla, Rohan Wickramasuriya, N Prasad, Max Finlayson
Faculty of Science - Papers (Archive)
This paper highlights the global and the regional scale representation of wetlands ecosystems using geospatial tools and multiple data sets. At global scale, the Ramsar database is investigated for representation of the wetlands sites of international importance against the "global agricultural zones" derived from the thematic aggregation of Global Irrigated Area Map databases. The analysis of "Ramsar sites" under cultivation reflects the present trend in wetlands use for agriculture. The scenario is also compared with the historical pattern derived from Vavilov's food zones of 1926. Observed is an aggregate increase in cropped wetlands area from 25% (1926) to 43% (2006). …