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A square-rod piston sampler for lake sediments
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1967
Year
Earth ScienceEngineeringSediment QualitySquare-rod Piston SamplerLivingstone-vallentyne Piston SamplerSpring CatchSediment-water InteractionSquare RodSediment ProcessSediment AnalysisSedimentologySediment Transport
The Livingstone-Vallentyne piston sampler has been further modified by replacing the spring catch with splines on a square rod, in order to strengthen the critical points of greatest stress and permit pounding when necessary.