Do the maxima of air pollutants coincide with the incedence of childhood asthma in Athens, Greece? by Nastos P.T., Paliatsos A.G. and Priftis K.N.
Assessment of clustering algorithms in discriminating eutrophic levels in coastal waters by Primpas I., Karydis M.and Tsirtsis G.
Modeling the impact of water withdrawal schemes on the transport of pesticides in the Kouris dam (Cyprus) by Ma S., Kassinos S.C., Fatta-Kassinos D. and Akylas E.
Seasonal changes in physico-chemical parameters and nutrient load of river sediments in Ibadan City, Nigeria by Adeyemo O.K., Adedokun O.A., Yusuf, R.K. and Adeleye E.A.