"The 25 years up to 1999 have seen a tremendous growth in the application of statistical and modelling techniques to ecological problems. This expansion has been accelerated by the increasing availability of software, books and computing power. However, the suitability of some of these approaches to data analysis, in a relatively knowledge-poor discipline such as ecology, can be questioned on grounds of appropriateness and robustness. On ..."
"The disposal of industrial wastes is a problem as old as industry itself. The stringent requirements in force today for the treatment of waste-waters to make them fit for discharge have focused attention on improved methods of cleaning up effluents."
"... 20-209 Lublin, Poland JAN GLINSKI Institute of Agrophysics PAN , Krakowskie
Przedmiescie 39, 20-0 76 Lublin, Poland ABSTRACT The methods of the recovery ..."