469 research outputs found
Freshwater biological monitoring of the Furzebrook stream (south Dorset) using macroinvertebrates
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The faunal richness of headwater streams: progress report for the period April 1992 - June 1992
Get PDFBiological assessment methods: controlling the quality of biological data. Package 1: The variability of data used for assessing the biological condition of rivers
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Chaotic Behavior in an Array of Coupled Josephson Weak Links
Get PDFUsing the resistively shunted junction model, an array of three resistively coupled, noncapacitive, Josephson weak links, driven only by dc bias currents, is studied for the existence of chaos. This system represents one of the set of three simplest Josephson systems that, in principle, can have chaotic dynamics. The results attest to the validity of the Ruelle-Takens-Newhouse scenario for the onset of chaos
Quality 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. Clyde River Purification Board
Get PDFAn audit of performance in the analysis of biological samples in 1995. NRA South Western Region: AQC audit
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