Integrative Biology Journals

JOURNAL OF FORESTRY RESEARCH ›› 2023, Vol. 34 ›› Issue (6): 1653-1656.DOI: 10.1007/s11676-023-01645-y

• Perspective •     Next Articles

Ozone pollution threatens bird populations to collapse: an imminent ecological threat?

Evgenios Agathokleous1,a, Pierre Sicard2, Zhaozhong Feng1, Elena Paoletti3   

  1. 1 School of Applied Meteorology, Nanjing University of Information Science & Technology (NUIST), 210044, Nanjing, People’s Republic of China
    2 ARGANS, Sophia Antipolis, France
    3 IRET-CNR, Via Madonna del Piano 10, 50019, Sesto Fiorentino, Italy
  • Received:2023-05-31 Accepted:2023-06-20 Online:2024-10-16
  • Contact: Evgenios Agathokleous

Abstract:

While bird populations are declining, the factors associated with this decline are unclear. Based on laboratory experiments, air pollution has long been recognized as a factor causing oxidative stress and adversely affecting bird health. Recently, studies employing an epidemiological approach have reported significant declines in avian populations in Central Europe and the United States due to air pollution, and ozone in particular. We advocate that urgent actions are needed to mitigate these effects, which threaten biodiversity and environmental health, and propose a series of measures which can enlighten the path toward mitigating air pollution effects on avian populations.

Key words: Air pollution, Biosecurity, Bird population, Biodiversity, Ornithology, Ozone risk