Biological effects monitoring of the North Sea employing fish embryological data P. CameronJ. BergH. von Westernhagen OriginalPaper Pages: 107 - 124
Spatiotemporal variations in species diversity to assess environmental impacts on aquatic communities: The use of biomass data versus density data Julio A. Camargo OriginalPaper Pages: 125 - 136
Environmental contaminants and productivity in an extinct heronry at Charleston Harbor, South Carolina, U.S.A., 1984 Donald H. WhiteJ. G. Harvey Geitner OriginalPaper Pages: 137 - 141
Efficiency of a standardized artificial substrate for biological monitoring of river water quality Alexis PashkevichTimur PavlukAbraham Bij De Vaate OriginalPaper Pages: 143 - 156
Reduction of SO2 emissions by ammonia gas during unstaged combustion W. Z. KhanB. M. Gibbs OriginalPaper Pages: 157 - 170
Copper mine tailing disposal in northern Chile rocky shores: Enteromorpha compressa (Chlorophyta) as a sentinel species Juan C. Castilla OriginalPaper Pages: 171 - 184
Relations between sulphate, ammonia, nitrate, acidity and trace element concentrations in tree bark in The Netherlands H. Th. WolterbeekP. KuikH. Van Dobben OriginalPaper Pages: 185 - 201
Nine-year trend of air pollution by CO in Athens, Greece L. G. VirasA. G. PaliatsosA. G. Fotopoulos OriginalPaper Pages: 203 - 214