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Arif Husain Ansari
Arif Husain Ansari
Scientist, Birbal Sahni Institute of Palaeosciences
在 bsip.res.in 的电子邮件经过验证
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引用次数
引用次数
年份
Venus' spectral signatures and the potential for life in the clouds
SS Limaye, R Mogul, DJ Smith, AH Ansari, GP Słowik, P Vaishampayan
Astrobiology 18 (9), 1181-1198, 2018
1682018
Stable isotopic evidence for nitrification and denitrification in a high Arctic glacial ecosystem
AH Ansari, AJ Hodson, THE Heaton, J Kaiser, Marca-Bell A
Biogeochemistry 113 (1-3), 341-357, 2013
43*2013
Carbon and oxygen isotope stratigraphy of the Ediacaran Bilara Group, Marwar Supergroup, India: Evidence for high amplitude carbon isotopic negative excursions
AH Ansari, SK Pandey, M Sharma, S Agrawal, Y Kumar
Precambrian Research 308, 75-91, 2018
402018
Ladakh: diverse, high-altitude extreme environments for off-earth analogue and astrobiology research
S Pandey, J Clarke, P Nema, R Bonaccorsi, S Som, M Sharma, ...
International Journal of Astrobiology 19 (1), 78-98, 2020
342020
Palaeobiology of Indian Proterozoic and early Cambrian successions—recent developments
M Sharma, M Tiwari, S Ahmad, R Shukla, B Shukla, VK Singh, SK Pandey, ...
Proceedings of the Indian National Science Academy 82 (3), 559-579, 2016
272016
Observations on the ichnospecies Monomorphichnus multilineatus from the Nagaur Sandstone (Cambrian Series 2-Stage 4), Marwar Supergroup, India
M Sharma, SK Pandey, S Ahmad, K Kumar, AH Ansari
Journal of Earth System Science 127 (5), 75, 2018
142018
Authigenic δ13C-carb Negative Excursion in the Late Ediacaran–Early Cambrian Bilara Group, Marwar Supergroup, India
AH Ansari, SK Pandey
Journal of the Geological Society of India 97 (6), 615-624, 2021
82021
Palaeoredox link with the late Neoproterozoic–early Cambrian Bilara carbonate deposition, Marwar Supergroup, India
AH Ansari, SK Pandey, K Kumar, S Agrawal, S Ahmad, M Shekhar
Carbonates and Evaporites 35 (2), 38, 2020
82020
Detection of organic matter on Mars, results from various Mars missions, challenges, and future strategy: A review
AH Ansari
Frontiers in Astronomy and Space Sciences 10, 1075052, 2023
72023
Palaeoenvironmental reconstruction for the Permian (lower Gondwana) succession of the Godavari Valley Coalfield in southern India based on a combined palynofacies, carbon …
N Aggarwal, RP Mathews, AH Ansari, B Thakur, S Agrawal
Journal of Palaeogeography 11 (1), 123-144, 2022
62022
Mo-Ni and organic carbon isotope signatures of the mid-late Mesoproterozoic oxygenation
AH Ansari, S Ahmad, P Govil, S Agrawal, RP Mathews
Journal of Asian Earth Sciences 191, 104201, 2020
62020
Stable isotopic evidence for anaerobic maintained sulphate discharge in a polythermal glacier
AH Ansari
Polar Science 10 (1), 24-35, 2016
62016
Precambrian and early Cambrian palaeobiology of India: Quo Vadis
M Sharma, VK Singh, SK Pandey, AH Ansari, Y Shukla, S Ahmad, ...
Proceedings of the Indian National Science Academy 87 (2), 199-233, 2021
52021
Glucose uptake rate of microorganisms living in Hot Springs above 70° C temperature
AH Ansari, M Sharma, S Ahmad, VK Singh, SK Pandey, Y Kumar
Current Science 118 (4), 644-648, 2020
42020
Note on the C and O stratigraphy of the Garbyang Formation (Malla Johar Area), Tethyan Himalaya, India
AH Ansari, IB Singh, SK Bhattacharya, Y Kumar, SK Pandey, S Kumar, ...
Journal of the Palaeontological Society of India 64 (2), 265-274, 2019
42019
Stromatolitic structures from the Mesoarchaean Iron Ore Group, Kasia Mine Area, Singhbhum Craton, India
Y Shukla, M Sharma, AH Ansari, S Kumar
J. Palaeontol. Soc. India 65 (2), 162-177, 2019
42019
High authigenic Co enrichment in the non‐euxinic buff‐grey and black shale of the Chandarpur Group, Chhattisgarh Supergroup: implication for the late Mesoproterozoic shallow …
AH Ansari, VK Singh, M Sharma, K Kumar
Terra Nova 34 (1), 72-82, 2022
32022
Current status of the Ediacaran-Cambrian Bilara Group, Marwar Supergroup, India
SK Pandey, N Bykova, M Sharma, GA Karlova, AH Ansari, Y Kumar, ...
Estudios Geológicos 75 (2), 29-30, 2019
32019
High primary productivity in an Ediacaran shallow marine basin influenced by strong seasonal to perennial upwelling
AH Ansari, SK Pandey, S Ahmad, M Sharma, P Govil, AS Chaddha, ...
Geological Magazine 160 (8), 1607-1623, 2023
22023
Hydrogeochemistry, Geothermometry, and Sourcing of High Dissolved Boron, Tungsten, and Chlorine Concentrations in the Trans-Himalayan Hotsprings of Ladakh, India
AH Ansari, VK Singh, P Kumar, M Sharma, A Sharma, S Patnaik, ...
Hydrology 10 (6), 118, 2023
22023
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