Drops for crops: modelling crop water productivity on a global scale by Liu J., Zehnder A.J.B., Yang H.
Ultrafine particles (UFP) and health effects. Dangerous. Like no other PM? Review and analysis by Politis M., Pilinis C. and Lekkas T.D.
Trace element accumulation in tree rings of pinus halepensis during the last 140 years by Pantera A., Papadopoulos A.M. and Orfanoudakis M.