1. Niccoli, F., Pelleri, F., Manetti, M. C., Sansone, D., & Battipaglia, G. (2020). Effects of thinning intensity on productivity and water use efficiency of Quercus robur L. Forest Ecology and Management, 473, 118282.

https://doi.org/10.1016/j.foreco.2020.118282

2. Beckett, K. P., Freer-Smith, P. H., & Taylor, G. (1998). Urban woodlands: their role in reducing the effects of particulate pollution. Environmental pollution, 99(3), 347-360.

https://doi.org/10.1016/S0269-7491(98)00016-5

3. Popek, R., Gawrońska, H., Wrochna, M., Gawroński, S. W., & Sæbø, A. (2013). Particulate matter on foliage of 13 woody species: deposition on surfaces and phytostabilisation in waxes–a 3-year study. International Journal of Phytoremediation, 15(3), 245-256.

https://doi.org/10.1080/15226514.2012.694498