Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Bahadur Singh Kotlia"'
Autor:
Pooja Chand, Bahadur Singh Kotlia, David F. Porinchu, Anupam Sharma, Pankaj Kumar, Harish Bisht, G.C. Kothyari, Manmohan Kukreti
Publikováno v:
Quaternary Science Advances, Vol 15, Iss , Pp 100226- (2024)
The present study aims to investigate the palaeoenvironmental changes around Sattal Lake, Kumaun Lesser Himalaya spanning the last 1670 years. Based on multi proxy analysis (i.e., grain size, mineral magnetism, clay mineralogy, Total Organic Carbon (
Externí odkaz:
https://doaj.org/article/56f0a9fe4c5143c191764c06d345f3dd
Autor:
Bahadur Singh Kotlia, Neha Kholia, David Porinchu, Anupam Sharma, Pankaj Kumar, Nathani Basavaiah, Kamini Bisht, Manmohan Kukreti
Publikováno v:
Quaternary Science Advances, Vol 13, Iss , Pp 100154- (2024)
We present results of our investigations on 7.65 m long core sediments from the Khajjiar lake, Himachal Pradesh, aimed at reconstructing palaeoclimate variability in the climatically sensitive region affected by both ISM (Indian Summer Monsoon) and I
Externí odkaz:
https://doaj.org/article/16d9124c9fbf4237838cf86834a47cc2
Publikováno v:
Quaternary Science Advances, Vol 12, Iss , Pp 100115- (2023)
Morphotectonics is a discipline of geomorphology that explores how landforms are formed or modified by tectonic action. In the present study we uthe sed application of geospatial technology to evaluate the active deformation owing to Main Boundary Th
Externí odkaz:
https://doaj.org/article/66663c25e2bf4f3fa33e484e0fd37a8a
Autor:
Harish Bisht, Bahadur Singh Kotlia, Kireet Kumar, Ajay Kumar Taloor, Prakash Chandra Arya, Saurabh Kumar Sah, Vasudha Agnihotri, Mohit Tewari, Rajeev Upadhyay
Publikováno v:
Applied Water Science, Vol 12, Iss 3, Pp 1-20 (2022)
Abstract This paper presents an insight on major ion chemistry and identification of solute sources in meltwater of Chaturangi glacier throughout the ablation period 2015 and 2016. The results indicate that meltwater is slightly acidic with Ca–HCO3
Externí odkaz:
https://doaj.org/article/9fa3339bcdc7413e9db2a8a9f0f4fb32
Autor:
Ajay Kumar Taloor, Anil Kumar Singh, Pankaj Kumar, Amit Kumar, Jayant Nath Tripathi, Maya Kumari, Bahadur Singh Kotlia, Girish Ch Kothyari, Surya Prakash Tiwari, Brian Alan Johnson
Publikováno v:
Remote Sensing, Vol 14, Iss 18, p 4650 (2022)
The study evaluates the impacts of India’s COVID-19 lockdown and unlocking periods on the country’s ambient air quality. India experienced three strictly enforced lockdowns followed by unlocking periods where economic and social restrictions were
Externí odkaz:
https://doaj.org/article/70bf9d613e7a4311b438f2058dd93c5c
Autor:
Varsha Rawat, Suman Rawat, Priyeshu Srivastava, P.S. Negi, Muthusamy Prakasam, Bahadur Singh Kotlia
Publikováno v:
Data in Brief, Vol 35, Iss , Pp 106930- (2021)
We describe here a multiproxy dataset (grain size, environmental magnetism, stable carbon isotope, total nitrogen, and total organic carbon) generated on a ~116 cm long trench profile from the high altitude alpine Badnikund lake in the Central Himala
Externí odkaz:
https://doaj.org/article/2cb88bc4da884063a421f228b6563179
Autor:
Mamilla Venkateshwarlu, Nathi Ramesh Babu, Mahesh R. Kapawar, Bahadur Singh Kotlia, Anoop Kumar Singh, Animireddi Venkata Satyakumar
Publikováno v:
Geological Journal. 58:1644-1655
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d04c00ba11bc6a1f0ce5423f87efd329
https://doi.org/10.1002/gj.4682
https://doi.org/10.1002/gj.4682
Publikováno v:
Journal of Climate Change. 7:35-51
Two lake cores from Khajjiar (length 746 cm) and Rewalsar lakes (length 647 cm) in Himachal Pradesh (India) were retrieved to understand the sedimentological characteristics and variation in grain size distribution. Both the lake cores are Upper Holo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3509d70429829fb8e97eaa154509c84
https://doi.org/10.3233/jcc210024
https://doi.org/10.3233/jcc210024
Autor:
Mahesh G. Thakkar, Abhishek Lakhote, Vamdev Pathak, Girish Ch. Kothyari, Gaurav Chauhan, Bahadur Singh Kotlia, Raj Sunil Kandregula, K. V. Swamy
Publikováno v:
Quaternary International. :184-209
The intraplate Kachchh Rift basin has been hit by several devastating earthquakes in the historic past including the 1819 Allah Bund Earthquake and the 2001 Bhuj earthquake. The source region of these earthquakes, within the basin have been studied b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edb49ad50576bf0c7e63e8a98da9b760
https://doi.org/10.1016/j.quaint.2020.08.042
https://doi.org/10.1016/j.quaint.2020.08.042
Autor:
Yogesh Kumar Sharma, Sandhya Misra, Krishna Misra, Bahadur Singh Kotlia, Akhilesh K. Yadava, Vikram Singh
Publikováno v:
Quaternary International. :128-137
Droughts in the orography dominated mid-to-high elevation Himalaya have serious impact on the agrarian economy and biodiversity of the region. Temporally and spatially limited weather records from the Himalaya restrict our understanding on the socioe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe46729e20d20ab874b2776ffda9475c
https://doi.org/10.1016/j.quaint.2020.12.038
https://doi.org/10.1016/j.quaint.2020.12.038