With kind permission of its authors the Riverfly Partnership is pleased to share the following paper which compares macroinvertebrate data for river health assessment gathered using semi-quantitative (kick/sweep sampling) and quantitative (surber sampling) methodologies.
Full citation: Everall N, Johnson MF, Wood P, Farmer A, Wilby RL and Measham N. (2017) Comparability of macroinvertebrate biomonitoring indices of river health derived from semi-quantitative and quantitative methodologies. Ecological Indicators 78: 437 - 448. DOI 10.1016/j.ecolind.2017.03.040
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