106 research outputs found
The faunal richness of headwater streams: progress report for the period July 1993 - September 1993
Get PDFThe faunal richness of headwater streams: progress report for the period April 1992 - June 1992
Get PDFMacroinvertebrate sampling of wooded and open sections of tributaries of the R. Itchen - October 1996
Get PDFMacroinvertebrate sampling of wooded and open sections of tributaries of the R. Itchen - October 1997
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Biological assessment methods: controlling the quality of biological data. Package 1: The variability of data used for assessing the biological condition of rivers
Get PDFMacroinvertebrate sampling of wooded and open sections of tributaries of the R. Itchen - May 1997
Get PDFQuality audit of biological samples for the 1990 River Quality Survey. Solway River Purification Board
Get PDFAn audit of performance in the analysis of biological samples in 1995. Tay River Purification Board
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