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Vinitha P V
Scientific Assistant Gr. A, Biogeochemistry Group
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Phone(Off) : 04712511691
Fax : 0471-2442280
Education:
| M.Sc. | : | 2013, Hydrochemistry, Cochin University of Science and Technology. |
Professional Career:
| 2018 (June) | - | Present | Scientific Assistant Gr. A, National Centre for Earth Science Studies. |
| 2014 (Aug) | - | 2018(June) | Project Assistant, CSIR-National Institute of Oceanography, Regional Centre Kochi, Kochi. |
| 2013 (Aug) | - | 2014 (Mar) | Highly Skilled Supporting Staff, ICAR- Central Marine Fisheries Research Institute, Kochi. |
Publications:
- P. Linsya, B. Nagender Natha , M.B.L. Mascarenhas-Pereiraa, P.V. Vinitha, DurbarRaya,C. Prakash Babua, B. Ramalingeswara Raoa, Armoury Kazipa, Tyson Sebastiana,Murlidhar Kocherlaa, Pavan Miriyala.2018,. Benthic cycling of phosphorus in the Eastern Arabian Sea: Evidence of present day phosphogenesis, Marine Chemistry.
- Anuradha V, Vinitha P V, Amrutha Manoj , Stephy P S, Byju K, Shameem K,Vasundhara G, N C Kumar and S M Nair, 2013,, Sterol Composition of the Indian Green Lipped Mussel Perna virdis , Mapana Journal of Sciences.
Shivapriya S
Scientific Assistant Grade A, Crustal Dynamics Group
Email : This email address is being protected from spambots. You need JavaScript enabled to view it., This email address is being protected from spambots. You need JavaScript enabled to view it.
Phone(Off) : 0471-2511658
Education:
| M.Sc | : | 2014, The University of Mysore,Mysore. |
| B.Sc | : | 2012, JSS college, Ooty road,Mysore. |
Professional career:
| 2018 | - | Present | Scientific Assistant Gr. A, National Centre for Earth Science Studies (NCESS), Thiruvananthapuram, Kerala |
| 2016 | - | 2018 | Science trainer, Ace Education Trust |
Honors/Training/Conference/Seminar:
- State-level seminar on “Big-Bang and particle physics- cosmic connection”.
- National level seminar on “Material science and Engineering”.
- The Survey paper on “A Survey on Hyper-LAN Antennas and design of circular Micro strip patch antenna (CMPA) with a rectangular slot etched ground plane as DGS”.
- “Indian National Olympiad Exposure Camp, 2014” in Homi Bhaba Center for Science Education (HBCSE, BARC).
- Training on “Petroleum system modeling from International level oil exploring company Schlumberger Pvt Ltd on 2020”.
Paper published:
- “Design and Implementation of Compact Circular Micro strip Patch Antenna for Bandwidth Enhancement using DGS” in International Journal of Electronics and Communication Technology (IJECT). (ISSN : 2230-7109 (Online) | ISSN : 2230-9543 .
Sreejith N
Scientific Assistant Grade A, Marine Geoscience Group
Email : This email address is being protected from spambots. You need JavaScript enabled to view it.
Phone(Off) : 0471-2511716
Fax : 0471-2442280
Education:
| M.Sc | : | 2012, Physics, University of Calicut, Kozhikode. |
| B.Sc | : | 2010, Physics, University of Calicut, Kozhikode. |
Professional career:
| 2018 | - | Present | Scientific Assistant Gr. A, National Centre for Earth Science Studies (NCESS), Thiruvananthapuram, Kerala |
| 2015 | - | 2017 | Junior Project Fellow, Indian Institute of Space Science and Technology, Thiruvananthapuram, Kerala |
Membership in Professional Bodies:
- Ocean Society of Indian -Life Member.
Publications:
- Govindan Kutty, S. Sandeep, Vinodkumar & Sreejith Nhaloor (2018). Sensitivity of convective precipitation to soil moisture and vegetation during break spell of Indian summer monsoon. Theoretical and Applied Climatology, 133, pages 957–972.
Krishna Jha
Scientific Assistant Grade A, Solid Earth Research Group
Email : This email address is being protected from spambots. You need JavaScript enabled to view it., This email address is being protected from spambots. You need JavaScript enabled to view it.
Phone(Off) : 0471-2511602
Fax : 0471-2442280
Education:
| M.Sc | : | Physics, 2014, Osmania University. |
| B.Sc | : | Physics, 2011, Ravenshaw University. |
Professional career:
| 2018 | : | Present | Scientific Assistant Grade A, National Center for Earth Science Studies, Thiruvananthapuram |
| 2014 | : | 2018 | Project Assistant Level 1, CSIR-National Geophysical Research Institute, Hyderabad |
Seminar/Conference/Training/Workshop:
- Attended India International Trade Fair, presentation by MoES, Govt. of India.
- Seismological Training in CSIR-National Geophysical Research Institute, Hyderabad.
Research Interest:
- Seismology
Dr. Poornima Unnikrishnan
Research Associate, Marine Geoscience Group
Email :
Phone(Off) : 0471-2511712
Fax : 0471-2442280
Education:
| Ph. D. | : | 2018, Water Resources Engineering, Indian Institute of Technology Bombay, India. |
| Thesis | : | Hydrologic Time Series Analysis and Forecasting using Singular Spectrum Analysis. |
| M Tech. | : | 2014, Water Resources Engineering, Indian Institute of Technology Bombay, India. |
| B Tech. | : | 2012, Civil Engineering, College of Engineering Trivandrum, University of Kerala, India. |
Professional career:
| 2019 (Nov) | - | Present | Research Associate, National Centre for Earth Science Studies (NCESS), Thiruvananthapuram. |
| 2019 (Jul) | - | 2019 (Nov) | Adhoc Faculty, Department of Civil Engineering, National Institute of Technology Calicut, Kerala. |
| 2018 (Jul) | - | 2018 (Dec) | Adhoc Faculty, Department of Civil Engineering, National Institute of Technology Calicut, Kerala |
Research Interest:
Hydrologic time series modelling, Surface water and ground water modelling, Submarine Groundwater Discharge, Hydro informatics, Artificial Intelligence in Water Resources Systems, Statistical modelling, Watershed Hydrology.
Achievements and Awards:
- Prof U.C Kothyari Best PhD thesis 2019 award presented by Indian Society for Hydraulics.
- Secured a percentile score of 98.8 in Graduate Aptitude Test in Engineering (GATE) 2012.
- Secured 4th rank in B Tech, University of Kerala.
Publications/ Technical Report/ Other Articles:
- Unnikrishnan Poornima and Jothiprakash V (2018) “Selection of window length in Singular Spectrum Analysis of a time series” Nonparametric Statistics, Springer Proceedings in Mathematics & Statistics 250, P. Bertail et al. (eds.), https://doi.org/10.1007/978-3-319- 96941-1_21
- Unnikrishnan Poornima and Jothiprakash V (2020). Hybrid SSA-ARIMA-ANN Model for Forecasting Daily Rainfall. Water Resources Management 34, 3609 - 3623.
- Unnikrishnan Poornima and Jothiprakash V (2018) “Forecasting daily rainfall for one year in a single run using Singular Spectrum Analysis” Journal of Hydrology (561) 609-621; url: https://doi.org/10.1016/j.jhydrol.2018.04.03211
- Unnikrishnan Poornima and Jothiprakash V. (2015). "Extraction of Nonlinear Rainfall Trends Using Singular Spectrum Analysis." Journal of Hydrologic Engineering 20 (12).url:https://doi.org/10.1061/(ASCE)HE.1943-5584.0001237
- Unnikrishnan Poornima and Jothiprakash V (2018) “Data Driven Multi Time Step Ahead Daily Rainfall Forecasting Using Singular Spectrum Analysis based Data Pre-Processing” Journal of Hydroinformatics 20 (3) 645-667; DOI: 10.2166/hydro.2017.029
- Unnikrishnan Poornima and Jothiprakash V (2019) “Noise Identification and Elimination from Meteorologic Data using Singular Spectrum Analysis”, Fall Meeting 2019, American Geophysical Union, San Francisco, United States of America.
- Jothiprakash V and Unnikrishnan Poornima (2018), “Singular Spectrum Analysis in Hydrologic Time Series Modelling” International Conference on Changing Paradigms and Emerging Challenges in Statistical Sciences (IPECS-2018), Pondicherry, India.
- Unnikrishnan Poornima and Jothiprakash V (2017), “Daily Rainfall forecasting using Artificial Neural Networks: A case study” presented at the December 2017 Virtual Poster Showcase, American Geophysical Union, Washington, DC.
- Unnikrishnan Poornima and Jothiprakash V(2017), “Trend Analysis of Daily and Monthly Rainfall Time Series using Mann Kendall Test” Presented at the May 2017 Virtual Poster Showcase, American Geophysical Union, Washington, DC.
- Zeleňáková, M., Jothıprakash, V., Purcz, P., Unnikrishnan Poornima., Hlavatá, H., (2017)," Investigation of precipitation trends in eastern Slovakia using singular spectrum analysis", in: 15th International Conference on Environmental Science and Technology. Rhodes, Greece.
- Unnikrishnan Poornima and Jothiprakash V (2017) “Long Term Precipitation Pattern Identification and Derivation of Non-Linear Precipitation Trend in a Catchment using Singular Spectrum Analysis” EGU General Assembly 2017, Vienna, Austria.
- Unnikrishnan Poornima and Jothiprakash V (2016) “On selection of window length in Singular Spectrum Analysis of a time series” 3rd conference of International Society of Non-Parametric Society (ISNPS), Avignon, France, 11-16 June 2016.
News and Events
Research Updates
- Tracing the Late Quaternary coastal evolution of Central Kerala, India
- Imaging of moho topography with conditional generative adversarial network from observed gravity anomalies
- U-Pb geochronology of rutiles from Southern granulite Terrane, India
- Metamorphic and tectonic evolution of the Southern Granulite Terrane, India
- Origin of TTGs and high-K granitoids in the Bundelkhand Craton, Central India
- Detrital zircons in crustal evolution: A perspective from the Indian subcontinent
- Age of Kaladgi Supergroup, India
