IDEAS home Printed from https://ideas.repec.org/a/abq/ijist1/v4y2022i2p436-449.html
   My bibliography  Save this article

A Geospatial Analysis of Shishper Glacier Surge-Upper Hunza Gilgit Baltistan

Author

Listed:
  • Maham Sajjad, Faiza Sarwar*, Sidra-Tul-Ain

    (Department of Geography, University of the Punjab, Lahore, Pakistan)

Abstract

Glaciers can be an important indicator of climate change. In Pakistan, glaciers are found in the Northern Part of the country. In this study, we have discussed the occurrence of surge velocity, lake formation, and outburst of Shisper Glacier, Hunza, Gilgit, and Baltistan. To conduct this study satellite remote sensing techniques have been used. For this purpose, Sentinel-2 and Landsat 8 have been downloaded for 2015-2019. While to examine the elevation difference ASTER 2000 and SRTM 2014 Digital Elevation Model (DEM) have been downloaded, along with this other remote sensing analyses were applied including temporal change, land cover, and morphometric analysis including indices Normalized Difference Snow Index (NDSI) and Normalized Difference Water Index (NDWI). It has been analyzed that Ice-Dammed Lake formed in November 2018, which is the greatest threat to the study area as it can cause glacial lake outbursts and the volume of the lake is showing a continuous increase from 2018- to 2020. The land cover change indicated that snow area has increased about 35% from 2015 to 2018 along with an increase in debris glacier by about 20%. Whereas, a decrease in vegetation was observed up to 2% in 3 years. This study concludes that snow and clear glacier are enlarged over time. Taking into account our research, our suggestion is obligatory stride should be taken to keep away from the disastrous occurrence in the Shisper glacier

Suggested Citation

  • Maham Sajjad, Faiza Sarwar*, Sidra-Tul-Ain, 2022. "A Geospatial Analysis of Shishper Glacier Surge-Upper Hunza Gilgit Baltistan," International Journal of Innovations in Science & Technology, 50sea, vol. 4(2), pages 436-449, May.
    • Handle: RePEc:abq:ijist1:v:4:y:2022:i:2:p:436-449
    as

    Download full text from publisher

    File URL: https://journal.50sea.com/index.php/IJIST/article/view/210/639
    Download Restriction: no
    File URL: https://journal.50sea.com/index.php/IJIST/article/view/210
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Lavkush Kumar Patel & Parmanand Sharma & C. M. Laluraj & Meloth Thamban & Ajit Singh & Rasik Ravindra, 2017. "A geospatial analysis of Samudra Tapu and Gepang Gath glacial lakes in the Chandra Basin, Western Himalaya," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 86(3), pages 1275-1290, April.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Abhishek Banerjee & Shichang Kang & Wanqin Guo & Michael E. Meadows & Weicai Wang & Dhritiraj Sengupta & Taigang Zhang, 2024. "Glacier retreat and lake outburst floods in the central Himalayan region from 2000 to 2022," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 120(6), pages 5485-5508, April.

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;
    ;

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:abq:ijist1:v:4:y:2022:i:2:p:436-449. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Iqra Nazeer (email available below). General contact details of provider: .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.