Dr.
Pankaj KUMAR

Results 141 to 150 of 311 (Sorted by date)
Peer-reviewed Article
In Geomatics
Author:
Hayatullah
Hekmat
Tauseef
Ahmad
Suraj Kumar
Singh
Shruti
Kanga
Gowhar
Meraj
This study delves into the patterns of urban expansion in Kabul, using Landsat and Sentinel satellite imagery as primary tools for analysis. We classified land use and land cover (LULC) into five distinct categories: water bodies, vegetation, barren land, barren rocky terrain, and buildings. The necessary data processing and analysis was conducted...
Peer-reviewed Article
In Conservation
Author:
Mukta
Sharma
Ritambhara K.
Upadhyay
Gaurav
Tripathi
Naval
Kishore
Achala
Shakya
Gowhar
Meraj
Shruti
Kanga
Suraj Kumar
Singh
Som Nath
Thakur
The NH 58 area in India has been experiencing an increase in landslide occurrences, posing significant threats to local communities, infrastructure, and the environment. The growing need to identify areas prone to landslides for effective disaster risk management, land use planning, and infrastructure development has led to the increased adoption...
Peer-reviewed Article
In Ocean and Coastal Management
Author:
Shamik
Chakraborty
Takumi
Yamamori
Jie
Su
Yukiko
Ashikaga
Alexandros
Gasparatos
Coastal social-ecological systems (SES) are essential for the wellbeing of coastal communities and the wider society. However, in many parts of the world coastal SES face rapid change, and ultimately degradation. In this paper we unravel the mechanisms and implications of change in coastal SESmobilising multiple sources of knowledge, including...
Peer-reviewed Article
In Journal of Hydrology: Regional Studies
Author:
Chunyan
Chen
Fei
Zhang
Xingyou
Li
Mou Leong
Tan
Jingchao
Shi
Qi
Zhao
Chanjiang
Liu
Study region: Bosten Lake (Xinjiang, China). Study focus: This paper mainly focuses on quantifying changes in water storage of Bosten Lake using multi-mission satellite data. From Landsat images, we firstly extracted the lake area changes between 2003 and 2022 with the help of the modified normalized difference water index (MNDWI); Secondly, we...
Peer-reviewed Article
In Climate
Author:
Pham Van
Toan
Lavane
Kim
Nguyen Truong
Thanh
Huynh Long
Toan
Le Anh
Tuan
Huynh Vuong Thu
Minh
Charcoal is a fuelwood commonly used for domestic purposes on the household scale in Africa and Southeast Asia. Earnings from charcoal production contribute to the income of local inhabitants in rural areas. Unfortunately, airborne emissions from the traditional charcoal-making process affect both human health and the ambient environment. A series...
Peer-reviewed Article
In Earth
Author:
Upasana
Choudhury
Suraj Kumar
Singh
Anand
Kumar
Gowhar
Meraj
Shruti
Kanga
Amid global concerns regarding climate change and urbanization, understanding the interplay between land use/land cover (LULC) changes, the urban heat island (UHI) effect, and land surface temperatures (LST) is paramount. This study provides an in-depth exploration of these relationships in the context of the Kamrup Metropolitan District, Northeast...
Peer-reviewed Article
In Journal of Climate Change
Author:
Bhavneet
Gulati
Raghu
Sharma
Shruti
Kanga
Suraj Kumar
Singh
Bhartendu
Sajan
Gowhar
Meraj
AL
Ramanathan
Stubble burning in Punjab, India, poses significant environmental challenges, particularly impacting air quality. This study aims to examine the spatial and temporal patterns of stubble burning events and their potential effect on ambient air quality from 2019 to 2022. High-resolution Sentinel-2 satellite imagery was employed to delineate the...
Peer-reviewed Article
In Journal of Climate Change
Author:
Tran Van
Ty
Le Hai
Tri
Nguyen Van
Tho
Nguyen Van
Toan
Giap Minh
Nhat
Nigel K.
Downes
Huynh Vuong Thu
Minh
This study evaluates the performance of simulated precipitation and maximum and minimum temperatures in the historical runs of the Climate Model Intercomparison Project Phase 6 (CMIP6) for the Vietnamese Mekong Delta (VMD). The precipitation, as well as maximum and minimum temperatures outputs from 16 general circulation models (GCMs), were...
Peer-reviewed Article
In Theoretical and Applied Climatology
Author:
Saurabh Kumar
Gupta
Shruti
Kanga
Gowhar
Meraj
Suraj Kumar
Singh
Forest fires have become a growing concern worldwide, with climate change exacerbating their frequency and intensity. In the Simlipal region of India, forest fires are relatively rare; however, in 2021, significant damage occurred in the buffer area’s forests. Understanding the driving factors behind these events is essential for developing...
Peer-reviewed Article
In Journal of Marine Science and Engineering
Author:
Saurabh
Singh
Suraj Kumar
Singh
Deepak Kumar
Prajapat
Vikas
Pandey
Shruti
Kanga
Gowhar
Meraj
The 2004 Indian Ocean earthquake and tsunami significantly impacted the coastal shoreline of the Andaman and Nicobar Islands, causing widespread destruction of infrastructure and ecological damage. This study aims to analyze the short- and long-term shoreline changes in South Andaman, focusing on 2004–2005 (pre- and post-tsunami) and 1990–2023 (to...
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