type institutionCode collectionCode basisOfRecord samplingProtocol samplingEffort bibliographicCitation Dataset SAHFOS CPR O CPR_Tow 18.52_km_[10_Nautical_Miles] Continuous_Plankton_Recorder_[CPR]_data_from_the_Sir_Alister_Hardy_Foundation_for_Ocean_Science_[SAHFOS].