Urban heat islands (UHIs) substantially modify the urban
Research gap analysis derived from 6 earth_science papers in our local library.
The gap
Urban heat islands (UHIs) substantially modify the urban thermal environment, yet the contribution of non-local processes such as urban heat advection (UHA) in dense urban agglomerations remains poorly quantified.
Evidence profile
Sourced from the stated research gap and abstract and future-work section of the source papers, classified as general, drawn from work published between 1979 and 2026, spanning 5 journals. Those papers have been cited 8 times in total.
Research trend
Established — well-defined area with open sub-problems.
Supporting evidence — 8 representative gaps
- A Possible Heat Island Effect on Bezuidenhout Valley Air Circulation and Temperature Distribution (1979) · South African Geographical Journal · doi
The relationship between the urban heat island and the temperature distribution in Bezuidenhout Valley was not well understood. The study aims to fill this gap by investigating the heat island effect and its impact on the valley's temperature distribution.
generalstated research gapKeywords: relationship between urban heat island temperature distribution bezuidenhout - Spatiotemporal linkage and transmission of urban heat islands in the Yangtze River Delta urban agglomeration: the role of urban heat advection (2026) · Atmospheric chemistry and physics · doi
Urban heat islands (UHIs) substantially modify the urban thermal environment, yet the contribution of non-local processes such as urban heat advection (UHA) in dense urban agglomerations remains poorly quantified.
generalabstractevidence 5/5Keywords: urban heat islands uhis substantially modify thermal environment contribution local processes advection dense agglomerations remains - Spatiotemporal linkage and transmission of urban heat islands in the Yangtze River Delta urban agglomeration: the role of urban heat advection (2026) · Atmospheric chemistry and physics · doi
The contribution of non-local processes such as urban heat advection remains poorly quantified. Prior studies have focused on isolated cities, neglecting the interactions between urban heat islands across adjacent cities.
generalstated research gapevidence 5/5Keywords: contribution non-local processes urban heat advection remains poorly - Spatiotemporal linkage and transmission of urban heat islands in the Yangtze River Delta urban agglomeration: the role of urban heat advection (2026) · Atmospheric chemistry and physics · doi
Further studies should investigate the impact of urban heat advection on urban heat islands in different urban agglomerations. Research should explore the development of more effective heat mitigation strategies considering urban agglomeration-scale processes.
generalfuture-work sectionevidence 5/5Keywords: further studies investigate impact urban heat advection islands - Evaluating urban heat adaptation strategies for extreme heatwaves in complex terrain: A case study of Grenoble, France (2026) · Urban Climate · doi
There is a need to evaluate the effectiveness of urban heat adaptation strategies in complex terrains. There is a lack of studies that assess the effects of adaptation strategies on air temperature, thermal comfort, and energy demand.
generalstated research gapevidence 5/5Keywords: there need evaluate effectiveness urban heat adaptation strategies - Rozwój badań nad klimatem lokalnym Krakowa (2019) · Acta Geographica Lodziensia · cited 4× · doi
The urban heat island should be studied as an element of the thermal structure of the city, in the meso-scale, including the impact of air temperature inversions and thermal asymmetry of the Vistula river valley in Kraków.
generalabstractevidence 4/5Keywords: thermal urban heat island studied element structure city meso scale including impact temperature inversions asymmetry - Evolution of studies on local climate of Kraków (2019) · Acta Geographica Lodziensia · cited 4× · doi
The urban heat island should be studied as an element of the thermal structure of the city, in the meso-scale, including the impact of air temperature inversions and thermal asymmetry of the Vistula river valley in Kraków.
generalabstractevidence 4/5Keywords: thermal urban heat island studied element structure city meso scale including impact temperature inversions asymmetry - Şanlıurfa’da Kentsel Isı Adasının Saatlik ve Mevsimsel Özellikleri (2026) · Kent Akademisi · doi
Further research is needed to investigate the urban heat island effect in other semi-arid cities. Studies should examine the effects of other factors, such as wind direction and speed, on the urban heat island effect. Research should focus on developing heat wave warning systems and other heat-related public health interventions.
generalfuture-work sectionevidence 4/5Keywords: further research needed investigate urban heat island effect
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