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Vyas, Dhaval
- Monitoring of forest Cover in India: Imaging Spectroscopy Perspective
Abstract Views :356 |
PDF Views:146
Authors
N. S. R. Krishnayya
1,
Binal Christian
1,
Dhaval Vyas
1,
Manjit Saini
1,
Nikita Joshi
1,
K. R. Manjunath
2,
Tanumi Kumar
2,
Hitendra Padalia
3,
Rajee George
4,
S. P. S. Kushwaha
3
Affiliations
1 Ecology Laboratory, Department of Botany, The M.S. University of Baroda, Vadodara 390 002, IN
2 Space Applications Centre, India Space Research Organization (ISRO), Ahmedabad 380 015, IN
3 Forest and Ecology Department, Indian Institute of Remote Sensing, ISRO, Dehradun 248 001, IN
4 Department of Environment and Forest, Andaman and Nicobar Islands, Port Blair 744 102, IN
1 Ecology Laboratory, Department of Botany, The M.S. University of Baroda, Vadodara 390 002, IN
2 Space Applications Centre, India Space Research Organization (ISRO), Ahmedabad 380 015, IN
3 Forest and Ecology Department, Indian Institute of Remote Sensing, ISRO, Dehradun 248 001, IN
4 Department of Environment and Forest, Andaman and Nicobar Islands, Port Blair 744 102, IN
Source
Current Science, Vol 108, No 5 (2015), Pagination: 869-878Abstract
Tropical forests are the most diverse and complex terrestrial systems. India is one of the mega diverse countries supporting rich floral diversity coming from diverse climatic conditions spread across the length and breadth of the country. Unique characteristics of these forest covers coupled with immense pressure of human activities make their monitoring essential so as to ensure their long-term sustainability. More reliable evaluation of forest cover can give better inputs to the National Mission for a Green India. Imaging spectroscopy is an appropriate technique to address some of these vital issues. This technique has seen an exponential growth in the past two decades, addressing various forestry applications such as tree species identification, invasive species mapping, monitoring phenology, biophysical and biochemical characterization, to name a few. Data acquisition through imaging spectroscopy can be done across different spatial and spectral ranges according to the needs of the user. The review highlights important measures to be taken in using imaging spectroscopy for forestry studies, specifically in the Indian context. It emphasizes future outlook of the technology for a sustained assessment of tropical forest cover.Keywords
Forest Cover, Imaging Spectroscopy, Parameter Estimation, Sustained Assessment.- Multi- Level Data Security Model for Big Data on Public Cloud:A New Model
Abstract Views :224 |
PDF Views:0
Authors
Jay Dave
1,
Dhaval Vyas
2
Affiliations
1 Department of Computer Engineering, RK University, Rajkot, IN
2 M.Phil. Program, C.U. Shah University, Wadhvan City, IN
1 Department of Computer Engineering, RK University, Rajkot, IN
2 M.Phil. Program, C.U. Shah University, Wadhvan City, IN
Source
International Journal of Advanced Networking and Applications, Vol 9, No 6 (2018), Pagination: 3654-3657Abstract
With the advent of cloud computing the big data has emerged as a very crucial technology. The certain type of cloud provides the consumers with the free services like storage, computational power etc. This paper is intended to make use of infrastructure as a service where the storage service from the public cloud providers is going to leveraged by an individual or organization. The paper will emphasize the model which can be used by anyone without any cost. They can store the confidential data without any type of security issue, as the data will be altered in such a way that it cannot be understood by the intruder if any. Not only that but the user can retrieve back the original data within no time. The proposed security model is going to effectively and efficiently provide a robust security while data is on cloud infrastructure as well as when data is getting migrated towards cloud infrastructure or vice versa.Keywords
Cloud, Big Data, Data Security.References
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