Reconstructing climate variability during the last four millennia from trans-Himalaya (Ladakh-Karakoram, India) using multiple proxies

B Phartiyal, R Singh, D Nag, A Sharma… - Palaeogeography …, 2021 - Elsevier
In this communication we reconstruct climate variability of Ladakh, Trans-Himalaya region,
on sub-century timescale spanning the last four millennia (~ 4130 to 260 cal yr 'before …

The efficacy of thick gas electron multiplier detector in measuring 14C for dating purpose

M Hassanpour, S Khezripour, M Rezaie… - Radiation Physics and …, 2022 - Elsevier
Abstract Measuring carbon-14 (14 C) activity in the material of biological origin provides the
age of that material, and also indicates the radioactive contamination due to radiocarbon in …

Was LIA synchronous with equa-tropical climate? A multiproxy study from the southwest coast of India

P Tiwari, B Thakur, P Srivastava, SKS Gahlaud… - Quaternary …, 2024 - Elsevier
A comprehensive study of the Mundrothruthu (MT) core (70 cm) from the Asthamudi wetland
in Kollam, Kerala, India reveals three climate phases during the Little Ice Age (LIA) through …

Evidence for seawater retreat with advent of Meghalayan era (∼ 4200 a BP) in a coastal Harappan settlement

A Das, A Sodhi, CD Vedpathak… - Geochemistry …, 2022 - Wiley Online Library
The transformation of mature (urbanized) phase of the ancient Indus civilisation between∼
4200 and 3800 years Before Present (yr BP) overlaps with the beginning of the Meghalayan …

A new chronology based on OSL and radiocarbon dating for the archaeological settlements of Vadnagar (western India) along with magnetic and isotopic imprints of …

R Agnihotri, N Patel, P Srivastava, A Ambekar… - Journal of …, 2021 - Elsevier
Vadnagar town of western India (North Gujarat) possess continuous human habitation
record since~ 2500 years. Owing to its rich cultural heritage, the town had been visited by …

Agricultural resilience and land-use from an Indus settlement in north-western India: Inferences from stable Carbon and Nitrogen isotopes of archaeobotanical …

S Sharma, R Agnihotri, AK Pokharia, A Kumar… - Archaeological and …, 2024 - Springer
Stable isotopic compositions of carbon and nitrogen (δ13C, δ15N) of archaeological
grains/seeds recovered from different cultural layers of an Indus (Harappan) archaeological …

Presence and implications of petrogenic organic carbon in High Himalayan Crystalline lake sediment

P Singh, V Sarangi, R Bhushan, SN Ali, S Agrawal… - …, 2024 - cambridge.org
Twelve lacustrine sediment samples from a relict lake in the Kalla Glacier valley were co-
dated using AMS radiocarbon (14C) and infrared stimulated luminescence (IRSL) dating …

Microscopic, biochemical and stable isotopic investigation of seven multi-nutritional food-balls from Indus archaeological site, Rajasthan (India)

R Agnihorti, A Farooqui, N Khonde, RP Mathews… - Journal of …, 2021 - Elsevier
During excavation of a Harappan archaeological site 4MSR (29° 12′ 24.48 ″N, 73° 09′
20.16 ″E) from western Rajasthan (India), seven closely spaced similar sized spheroids …

Red Panda feces from Eastern Himalaya as a modern analogue for palaeodietary and palaeoecological analyses

SK Basumatary, R Gogoi, S Tripathi, R Ghosh… - Scientific Reports, 2021 - nature.com
Modern feces samples of the endangered red panda (Ailurus fulgens) were examined using
multiproxy analysis to characterize the dietary patterns in their natural habitat in India. An …

碳同位素在土壤-植被-生态-环境研究中的现状, 进展和展望

耿文达, 季文兵, 刘冰权, 叶桂琦, 马旭东, 侯青叶… - 中国地质 - geochina.cgs.gov.cn
[研究目的] 近几十年来, 稳定碳同位素理论逐渐完善, 并随着测试技术的进步和发展,
碳同位素分析变得更加精确和高效. 碳同位素示踪技术作为一种强大的工具, 广泛应用于土壤 …