Further study on the aerosol composition and its impact on longwave downward radiation is needed

The gap

Evidence profile

Sourced from the stated research gap and stated challenges and future-work section of the source papers, classified as general, drawn from work published between 2024 and 2026, all from Atmospheric chemistry and physics. Those papers have been cited 22 times in total.

Supporting evidence — 5 representative gaps

• Measurement report: Aerosol vertical profiling over the Southern Great Barrier Reef using lidar and MAX-DOAS measurements (2025) · Atmospheric chemistry and physics · cited 1× · doi

  The lack of understanding of the influence of aerosols on radiation over the Great Barrier Reef. The need for regional-scale aerosol modelling to be evaluated against aerosol extinction and optical depth measurements. The absence of remotely sensed aerosol profiles in the marine environment of the GBR.

  generalstated research gapevidence 5/5
  Keywords: lack understanding influence aerosols radiation great barrier reef
• Measurement report: Aerosol vertical profiling over the Southern Great Barrier Reef using lidar and MAX-DOAS measurements (2025) · Atmospheric chemistry and physics · cited 1× · doi

  The difficulty of measuring aerosol properties in the marine environment of the GBR. The need to evaluate regional-scale aerosol modelling against aerosol extinction and optical depth measurements. The challenge of combining MAX-DOAS and Mini Micro Pulse Lidar measurements to achieve more accurate results.

  generalstated challengesevidence 5/5
  Keywords: difficulty measuring aerosol properties marine environment gbr need
• Hygroscopic aerosols amplify longwave downward radiation in the Arctic (2025) · Atmospheric chemistry and physics · cited 7× · doi

  Further study on the aerosol composition and its impact on longwave downward radiation is needed. Investigation of the aerosol wet growth process and its effects on Arctic climate dynamics. Analysis of the long-term trends of aerosol optical depth and its relationship with Arctic warming.

  generalfuture-work sectionevidence 5/5
  Keywords: further study aerosol composition impact longwave downward radiation
• Vertical variability of aerosol properties and trace gases over a remote marine region: a case study over Bermuda (2024) · Atmospheric chemistry and physics · cited 10× · doi

  Further studies are needed to investigate the long-range transport of aerosols and trace gases in remote marine regions. Research should focus on characterizing the vertical structure of aerosol properties and trace gases in different air mass source categories. Studies should explore the impact of aerosol-cloud interactions on radiative forcing in remote marine regions.

  generalfuture-work sectionevidence 4/5
  Keywords: further studies needed investigate long-range transport aerosols trace
• Coastal terrestrial emissions modify the composition and optical properties of aerosols in marginal seas (2026) · Atmospheric chemistry and physics · cited 3× · doi

  Further studies are needed to investigate the effects of terrestrial transport on marine aerosols in other regions. The study of the effects of other factors such as meteorology and ocean currents on marine aerosols is needed. More research is needed to understand the complex interactions between terrestrial and marine emissions.

  generalfuture-work sectionevidence 4/5
  Keywords: further studies needed investigate effects terrestrial transport marine

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