SAMPLING METHODS SUMMARY
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SAMPLING GEAR NET MESH TOW METHODS
( depth range )		 # of TOWS % of all TOWS
NORPAC (North Pacific Standard Net) 110 um vertical
down-to ~100 m 		14 0.4 %
NORPAC (North Pacific Standard Net) 330 um vertical
under ~25 m 		24 0.7 %
NORPAC (North Pacific Standard Net) 330 um vertical
down-to ~50 m 		517 15.7 %
NORPAC (North Pacific Standard Net) 330 um vertical
down-to ~100 m 		2388 72.6 %
NORPAC (North Pacific Standard Net) 330 um vertical
down-to ~250 m 		4 0.1 %
NORPAC (North Pacific Standard Net) 330 um vertical
down-to ~500 m 		6 0.2 %
NORPAC (North Pacific Standard Net) 350 um vertical
down-to ~100 m 		1 0.1 %
WP-2 (UNESCO Working Party 2) 200 um vertical
down-to ~100 m 		330 10.0 %
WP-2 (UNESCO Working Party 2) 200 um vertical
down-to ~250 m 		4 0.1 %
  TOTAL TOWS 3289 
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Sub-Collection:   HUFO-DAT NMFS-COPEPOD
http://www.st.nmfs.noaa.gov/plankton
Web v7.1   [ 2008-Oct ]