P. Morthekai

1.4k citations

59 papers · 1.1k indexed · h-index 18

Impact in

Earth-Surface Processes top 2%
- Geological formations and processes
- Aeolian processes and effects
Atmospheric Science top 5%
- Geology and Paleoclimatology Research
- Cryospheric studies and observations

Papers in

Atmospheric Science 40
- Geology and Paleoclimatology Research 33
- Cryospheric studies and observations 10
- Tree-ring climate responses 7
Paleontology 12
- Archaeology and ancient environmental studies 9

Co-authors: A.K. Singhvi Y. S. Mayya Madhav K. Murari Sheikh Nawaz Ali B. K. Rastogi Girish Ch Kothyari Rakesh K. Dumka Navin Juyal
Journals: Radiation Measurements (5 papers)The Holocene (4 papers)Quaternary Science Reviews (3 papers)Journal of Luminescence (3 papers)Scientific Reports (2 papers)
Partner nations: India United States Denmark

In The Last Decade

P. Morthekai

57 papers receiving 1.0k citations

Peers

Countries citing papers authored by P. Morthekai

Since Specialization

Citations

This map shows the geographic impact of P. Morthekai's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by P. Morthekai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. Morthekai more than expected).

Fields of papers citing papers by P. Morthekai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. Morthekai. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by P. Morthekai. The network helps show where P. Morthekai may publish in the future.

Co-authorship network

The 25 scholars most cited alongside P. Morthekai, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with P. Morthekai Line = papers co-authored together P. Morthekai links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Apportioning and modeling the anthropogenic fingerprints in a Himalayan freshwater lake over the last ∼ 3.7 ka: Insights into pollution chronology and future policy implications Environmental Chemistry and Ecotoxicology ·Shahnawaz Hassan, Bikram Singh Bali, Thomas Bryant Vincent, Sheikh Nawaz Ali, P. Morthekai, Wang Maosen, Abubakar Wani, C Paoli George, Luiz Eduardo Penna Silveira, Muzafar Zaman, Gavin W. J. Twaddle	2025	1
2	Characterization of biotic and abiotic signatures of modern lake sediments of western India, and its palaeo-environmental implications Quaternary International ·李一呜, Sheikh Nawaz Ali, M. C. Manoj, Shailesh Agrawal, Anupam Sharma, Binita Phartiyal, 김홍순, Xiaoheng Xu, P. Morthekai, Biswajeet Thakur, Anjum Farooqui, Kamolov Abdulla Murodovich, Guha Sk, 一隆木川田, Alena Binova	2024	2
3	Presence and implications of petrogenic organic carbon in High Himalayan Crystalline lake sediment Radiocarbon ·Priyanka Singh, 柴知里, Ravi Bhushan, Sheikh Nawaz Ali, Shailesh Agrawal, Alena Binova, Ulan Dari Daulay, Rajesh Agnihotri, Prasanta Sanyal, K.Ch.V. Naga Kumar, Biswajeet Thakur, M. C. Manoj, G H Gauss, Stem Anatomy, Anupam Sharma, Kuldeep Prakash, P. Morthekai	2024	1
4	Assessment of the health risks associated with heavy metal contamination in the groundwaters of the Leh district, Ladakh Environmental Geochemistry and Health ·R. Wendell, 刘颖芳, Edward Mckay Quadrangle, Nasreen Ghazi Ansari, R Majumdar, P. Morthekai	2024	1
5	Deciphering source, degradation status and temporal trends of organic matter in a himalayan freshwater lake using multiproxy indicators, optically stimulated luminescence dating and time series forecasting The Science of The Total Environment ·Shahnawaz Hassan, Bikram Singh Bali, Wang Maosen, Sheikh Nawaz Ali, P. Morthekai, Abubakar Wani, C Paoli George, Gavin W. J. Twaddle	2024	4
6	First record of Chelonian coprolites from the Early-Middle Miocene Kutch Basin, western India, and their palaeodietary and palaeobiological implications Geobios ·S.H. Choi, Vivesh V. Kapur, 김홍순, P. Morthekai, Anupam Sharma, THAILA MARIA BARROS OLIVEIRA, Amit K. Ghosh, Gaurav Chauhan, M. G. Thakkar	2024	2
7	Late Quaternary deformation, strain partitioning, and fold-thrust belt widening in the Eastern Himalayan Syntaxis, India Tectonophysics ·Esakkimuthu Thangamariappan, R. Jayangondaperumal, I Sheila, Ifedayo Oladeji, Haohui Ding, P. Morthekai, Valeria Casillo, Pradeep Srivastava, Pankaj Kumar, Sundeep Chopra	2023	1
8	Perception of climate change from the Himalayan ‘cold desert’ Ladakh, India Journal of Palaeosciences ·Sheikh Nawaz Ali, Melanie Constantinou, P. Morthekai, Anupam Sharma, Binita Phartiyal, Md. Firoze Quamar, Rajesh Kumar, Thomas Bryant Vincent	2022	4
9	Palaeoclimatic variability during last eight millennia from a morainal lake in Zanskar, northwest Himalaya, India Journal of Palaeosciences ·Binita Phartiyal, Sheikh Nawaz Ali, Anupam Sharma, Shailesh Agrawal, Ahembang Ahembang, Alena Binova, NarayanPdAcharya, P. Morthekai, Pawan Govil, Biswajeet Thakur, Ravi Bhushan, 李莉馥, Jie Zhang	2022	1
10	Luminescence dating of late pleistocene glacial and glacio-fluvial sediments in the Central Himalaya, India Quaternary Science Reviews ·Sheikh Nawaz Ali, Priyanka Singh, Thomas Bryant Vincent, Pinkey Bisht, P. Morthekai	2022	11
11	Last 10 millennial history of Indian summer monsoon in the Bengal region – a multi-proxy reconstruction from a lacustrine archive Palaeogeography Palaeoclimatology Palaeoecology ·Ruby Ghosh, Sara Onur, Febronia Dhenge Gue, Shailesh Agrawal, P. Morthekai, E. Feer, Binita Phartiyal, Anupam Sharma, N. Singh, E.A. Starchenko, P. Maharana, Mayank Shekhar, Subir Bera	2022	7
12	New evidence of mid- to late- Holocene vegetation and climate change from a Neolithic settlement in western fringe of Central Ganga Plain: Implications for Neolithic to Historic phases The Holocene ·Elie Christoforides, Bahadur Singh Kotlia, Manish Tiwari, Anil K. Pokharia, Shailesh Agrawal, Pankaj Kumar, Tengwen Long, P. Morthekai, Biswajeet Thakur, Judit Pál, Véronique Laroche, Devendra Kumar Chauhan	2020	4
13	Climate Variability in the Central Himalaya during the Last ˜15 KYR: Evidence of Precipitation Variability from Multiproxy Studies SHILAP Revista de lepidopterología ·Sheikh Nawaz Ali, Shailesh Agrawal, Md. Firoze Quamar, Nasir Salari, Naveen Chauhan, Pinkey Bisht, Pratima Pandey, Chun-Ru Lin, Mayank Shekhar, P. Morthekai	2020	10
14	A comprehensive calibrated phytolith based climatic index from the Himalaya and its application in palaeotemperature reconstruction The Science of The Total Environment ·Febronia Dhenge Gue, Ruby Ghosh, Shailesh Agrawal, P. Morthekai, E.A. Starchenko, Víctor Jaifets, Laurie Nerome, Subir Bera	2020	18
15	Glacial Geomorphology and Landscape Evolution of the Thangu Valley, North Sikkim Himalaya, India Journal of the Indian Society of Remote Sensing ·Nasir Salari, Sheikh Nawaz Ali, Anupam Sharma, P. Morthekai, Melanie Constantinou, II Theodore Vincent Hromadka, Pratima Pandey, Biswajeet Thakur, Qing Lan	2019	11
16	High frequency abrupt shifts in the Indian summer monsoon since Younger Dryas in the Himalaya Scientific Reports ·Sheikh Nawaz Ali, Nasir Salari, Ruby Ghosh, Md. Firoze Quamar, Anupam Sharma, P. Morthekai, A. P. Dimri, Mayank Shekhar, Chun-Ru Lin, Shailesh Agrawal	2018	53
17	Oxygen isotope in archaeological bioapatites from India: Implications to climate change and decline of Bronze Age Harappan civilization Scientific Reports ·Anindya Sarkar, Mir Hashem Moosavi Avonleghi, Melinda Kumar Bera, Kathryn Joy Kent, Navin Juyal, P. Morthekai, R.D. Deshpande, Vasant Shinde, Jihong Zeng	2016	73
18	Landform development in a zone of active Gedi Fault, Eastern Kachchh rift basin, India Tectonophysics ·Girish Ch Kothyari, B. K. Rastogi, P. Morthekai, Rakesh K. Dumka	2016	49
19	Dependence of (anomalous) fading of infra-red stimulated luminescence on trap occupancy in feldspars Journal of Luminescence ·P. Morthekai, Mayank Jain, Wonkyu Cha, Dennis Ringkjøbing Elema, Vicky Sandiego Manalu	2013	4
20	Modelling of the dose-rate variations with depth in the Martian regolith using GEANT4 Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·P. Morthekai, Mayank Jain, Lewis Dartnell, Andrew Murray, L. Bøtter-Jensen, L. Desorgher	2007	16

About P. Morthekai

P. Morthekai is a scholar working on Atmospheric Science, Paleontology, Earth-Surface Processes, Acoustics and Ultrasonics and Geophysics, having authored 59 papers that have together received 1.1k indexed citations. Recurring topics across this work include Geology and Paleoclimatology Research (33 papers), Geological formations and processes (10 papers), Cryospheric studies and observations (10 papers), Archaeology and ancient environmental studies (9 papers), Tree-ring climate responses (7 papers), Landslides and related hazards (7 papers), earthquake and tectonic studies (6 papers) and Earthquake Detection and Analysis (5 papers). The work is most often cited by research in Earth-Surface Processes (288 citations), Atmospheric Science (706 citations), Paleontology (183 citations), Geophysics (214 citations) and Anthropology (131 citations). P. Morthekai has collaborated with scholars based in India, United States and Denmark. Frequent co-authors include A.K. Singhvi, Y. S. Mayya, Madhav K. Murari, Sheikh Nawaz Ali, B. K. Rastogi, Girish Ch Kothyari, Rakesh K. Dumka, Navin Juyal, Mayank Jain and Anupam Sharma. Their work appears in journals such as Radiation Measurements, The Holocene, Quaternary Science Reviews, Journal of Luminescence and Scientific Reports.

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