SAMPLING METHODS SUMMARY
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SAMPLING GEAR NET MESH TOW METHODS
( depth range )
# of TOWS % of all TOWS
Bongo Net 333 um oblique
under ~25 m
16 0.2 %
Bongo Net 333 um oblique
down-to ~50 m
333 5.0 %
Bongo Net 333 um oblique
down-to ~100 m
59 0.9 %
Bongo Net 333 um oblique
down-to ~100 m
1113 16.7 %
Bongo Net 333 um oblique
down-to ~250 m
120 1.8 %
Bongo Net 333 um oblique
down-to ~250 m
1955 29.3 %
Bongo Net 505 um oblique
under ~25 m
8 0.1 %
Bongo Net 505 um oblique
down-to ~50 m
288 4.3 %
Bongo Net 505 um oblique
down-to ~100 m
965 14.5 %
Bongo Net 505 um oblique
down-to ~250 m
1806 27.1 %
  TOTAL TOWS 6663 
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Sub-Collection:   EcoFOCI NMFS-COPEPOD
http://www.st.nmfs.noaa.gov/plankton
Web v7.1   [ 2008-Oct ]