NMFS Office of Science & Technology   |   Marine Ecosystems Division   <-- back to previous page -- Sampling Metadata   <-  North Pacific and Bering Sea Oceanography 1958 (Data Summary)   <-  COPEPOD: The Global Plankton Database     SAMPLING METADATA Sampling and Processing Summary Specific sampling methods and/or documentation were not available for this data set. Sampling Gear Net Mesh Tow Method ( depth range ) # of Tow % of all Tows 1/2-meter plankton net 239 um oblique down-to ~50 m 2 1.5 % 1/2-meter plankton net 239 um oblique down-to ~100 m 70 51.5 % 1/2-meter plankton net 239 um oblique down-to ~250 m 63 46.3 % 1/2-meter plankton net 239 um oblique to-below 1000 m 1 0.7 %     TOTAL TOWS 136   Sub-Collection:   North Pacific and Bering Sea Oceanography 1958 COPEPOD https://www.st.nmfs.noaa.gov/copepod Web v14.1   [ 2017-Sep ]