Assessment of ozone variations and meteorological influences in a tourist and health resort area on the island of Mali Loinj (Croatia)

作者：Kovac Andric Elvira^*; Gvozdic Vlatka; Herjavic Glenda; Muharemovic Hasan

来源：Environmental Science and Pollution Research, 2013, 20(8): 5106-5113.

DOI：10.1007/s11356-013-1484-5

• AOT40 index
• Frequency analysis
• Mali Losinj
• Mediterranean
• Ozone
• PCA
• Photochemical pollution indicators
• Vegetation injury

The purpose of this study was to investigate ozone, variations, and its correlation with meteorological parameters at a remote location on the Mali Loinj Island, which has been a tourist and health resort area in the northern Adriatic. The measured data are discussed in relation to the EU guidelines (Directive 2002/3/EC; Directive 2008/50/EC). In order to characterize ambient air with respect to ozone vegetation injury and photochemical pollution, we calculated accumulated dose over a threshold of 40 parts per billion index and two photochemical pollution indicators. The influence of local meteorological parameters on the measured ozone volume fractions was also investigated. We used the multivariate technique principal component analysis to trace correlations between measured ozone concentration and meteorological parameters.

• 出版日期2013-8