Rajeev Rajak
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View article: The Sikkim flood of October 2023: Drivers, causes, and impacts of a multihazard cascade
The Sikkim flood of October 2023: Drivers, causes, and impacts of a multihazard cascade Open
On 3 October 2023, a multihazard cascade in the Sikkim Himalaya, India, was triggered by 14.7 million cubic meters of frozen lateral moraine collapsing into South Lhonak Lake. The impact generated an ~20-meter tsunami-like impact wave, whi…
View article: Measurement report: Intra-annual variability of black carbon and brown carbon and their interrelation with meteorological conditions over Gangtok, Sikkim
Measurement report: Intra-annual variability of black carbon and brown carbon and their interrelation with meteorological conditions over Gangtok, Sikkim Open
Black carbon (BC) and brown carbon (BrC) both have a versatile nature, and they have an apparent role in climate variability and changes. As anthropogenic activity is surging, BC and BrC are also reportedly increasing. So, the monitoring o…
View article: Comment on egusphere-2023-702
Comment on egusphere-2023-702 Open
Abstract. Black carbon (BC) and brown carbon (BrC) have versatile nature, and they have apparent role in the climate variability and changes. As the anthropogenic activity is surging, the BC and BrC are also reportedly inc…
View article: Measurement report: Intra-annual Variability of Black/Brown Carbon and Its Interrelation with Meteorological Conditions over Gangtok, Sikkim
Measurement report: Intra-annual Variability of Black/Brown Carbon and Its Interrelation with Meteorological Conditions over Gangtok, Sikkim Open
Black carbon (BC) and brown carbon (BrC) have versatile nature, and they have apparent role in the climate variability and changes. As the anthropogenic activity is surging, the BC and BrC are also reportedly increasing. So, the monitoring…
View article: Supplementary material to "Measurement report: Intra-annual Variability of Black/Brown Carbon and Its Interrelation with Meteorological Conditions over Gangtok, Sikkim"
Supplementary material to "Measurement report: Intra-annual Variability of Black/Brown Carbon and Its Interrelation with Meteorological Conditions over Gangtok, Sikkim" Open
View article: Assessment of glacial lake prone to glacial lake outburst flood using multi-criteria decision analysis (MCDA) in Changme Khangpu basin, Sikkim Himalaya, India
Assessment of glacial lake prone to glacial lake outburst flood using multi-criteria decision analysis (MCDA) in Changme Khangpu basin, Sikkim Himalaya, India Open
Changme Khangpu (CK) basin is one of the major glaciated basins in Sikkim Himalaya with a high number of glacial lakes. A glacial lake inventory for the CK basin has been created using a semi-automated method based on Sentinel 2A images fr…
View article: Black Carbon Concentration during Spring Season at High Altitude Urban Center in Eastern Himalayan Region of India
Black Carbon Concentration during Spring Season at High Altitude Urban Center in Eastern Himalayan Region of India Open
This study analyzed the BC associated with PM 1 and the contribution of biomass burning to the BC using a portable seven-channel Dual spot Aethalometer in and around Gangtok, the capital city of Sikkim, India, during April 2021. Additional…