The Surface Urban Heat Island Intensity and Urban Expansion: A comparative analysis for the coastal areas of Pakistan

Shahnilla Haider Rizvi (), Hira Fatima, Khan Alam and Muhammad Jawed Iqbal
Additional contact information
Shahnilla Haider Rizvi: University of Karachi
Hira Fatima: University of Karachi
Khan Alam: University of Peshawar
Muhammad Jawed Iqbal: University of Karachi

Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, 2021, vol. 23, issue 4, No 37, 5520-5537

Abstract: Abstract Urbanization and urban heat island have significant impacts that vary from local to global levels; therefore, cities are under greater threat to global environmental change. This study, for the first time, focuses on comparative assessment of an iconic phenomenon of “surface urban heat island” (SUHI) in the coastal areas of Pakistan. For the purpose of this study, remote sensing techniques are used. Data for the period of January 2017 to December 2017, day and night scenes of TERRA/MODIS are obtained to create land surface temperature (LST) maps. Surface temperatures are examined against land cover data across various cities while comparing them with LSTs and land cover data in GIS Software. Spatial patterns of SUHI in each city are also investigated through its diurnal variation and seasonal changes. Association between SUHI and wind stream is presented in monthly analysis, which indicates that high wind speed is generally linked with the lowest development of SUHI. This research provides a broad perspective over the SUHI phenomenon in the coastal areas of Pakistan, and the results will be useful for urban planners to make decisions that can enhance environmental sustainability practices.

Keywords: Surface urban heat island; Land cover land use; Land surface temperature (search for similar items in EconPapers)
Date: 2021
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (3)

Downloads: (external link)
http://link.springer.com/10.1007/s10668-020-00828-5 Abstract (text/html)
Access to the full text of the articles in this series is restricted.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:spr:endesu:v:23:y:2021:i:4:d:10.1007_s10668-020-00828-5

Ordering information: This journal article can be ordered from
http://www.springer.com/economics/journal/10668

DOI: 10.1007/s10668-020-00828-5

Access Statistics for this article

Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development is currently edited by Luc Hens

More articles in Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development from Springer
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().