1915] 



Michael, cf ah: Hi/clrographic Eecords of Scripps Instilulirni 



181 



Table 5. — Data Relative to Plankton Hauls — (Continuea) 



Part B — Plankton Collections of Quantitative Significance 



Appa- Time of day Position Deptll Water 



Haul ratus and r ''• % in sample 



number used duration of haul Section N lat. W long. meters number Remarks 



October 27. 1911 



2904 K.OOO 11:15-11:30 a.m. 40^ 32° 2214 117° 2i:2 110 



2905 K.OOO 12:01-12:16 p.m. 40, 32 22.4 117 21.2 137 Raining from 



2906 OOOi' 12:01-12:30 p.m. 40, 32 22.4 117 21.2 3012 12:30 to 1:30 



2907 9 12:01-12:30 p.m. 40, 32 22.4 117 21.2 3012 p.m., after 



2908 12 12:01-12:30 p.m. 40, 32 22.4 117 21.2 3012 which sky 



2909 000c 1:0.5-1 :55 p.m. 40, 32 22.4 117 21.2 began to "clear 



2910 9 1:05-1 :55 p.m. 40, 32 22.4 117 21.2 



2911 12 1:0.5-1 :55 p.m. 40. 32 22.4 117 21.2 



2912 K.OOO 1:30-1:45 p.m. 40, 32 22.4 117 21.2 185 



2913 K.OOO 2:20-2:35 p.m. 40, 32 22.4 117 21.2 275 



2914 K.OOO 2:55-3:10 p.m. 40, 32 22.4 117 21.2 365 



2915 K.000 3:50-4:05 p.m. 40, 32 22.4 117 21.2 460 



October 28, 1911 



2916 000c 8:.55a.m. 40^ 32 22.7 117 19.2 550-0 f'lear and bright 



2917 000c 9:2.5-9:45 a.m. 40^ 32 22.7 117 19.2 3013 throughout day 



2918 9 9:2.5-9:45 a.m. 40, 32 22.7 117 19.2 3013 



2919 12 9:25-9:45 a.m. 40, 32 22.7 117 19.2 3013 



2920 40., 32 22.7 117 19.2 Dip-net haul 



2921 000c 9:50-10:10 a.m. 40, 32 22.7 117 19.2 



2922 9 9:50-10:10 a.m. 40, 32 22.7 117 19.2 



2923 12 9:50-10:10 a.m. 40, 32 22.7 117 19.2 



2924 OOOe 10:20-10:45 a.m. 40, 32 22.7 117 19.2 



2925 9 10:20-10:45 a.m. 40, 32 22.7 117 19.2 



2926 12 10:20-10:45 a.m. 40^. 32 22.7 117 19.2 



November 29, 1911 



2927 000c 4:46-5:10 p.m. 39„ 32 29.5 117 13.5 3014 



2928 9 4:46-5:10 p.m. 39, 32 29.5 117 13.5 3014 



2929 12 4:46-5:10 p.m. 39, 32 29.5 117 13.5 3014 



November 30, 1911 



2930 000c 4:3.5-5:20 a.m. 40,., 32 23.5 117 18.0 3017 Bright starlight 



2931 9 4:3.5-5:20 a.m. 40,.., From 4:10 to 6:07 3017 but no moon 



a.m. the boat until 5:25. 



drifted from the when twilight 



above position began. Sunrise 



to the following 6:35; bright and 



2932 12 4:3.5-5:20 a.m. 40,, position 3017 clear thereafter 



2933 N.O 5:26 a.m. 40. 137-92 For water samples 



2934 OOOc 5:30-6:45 a.m. 40, 3018 corresponding 



2935 9 5:30-6:45 a.m. 40, 3018 to N.O hauls 



2936 12 5:30-6:45 a.m. 40, 3018 see p. 171 



2937 N.O 5:44 a.m. 40, 92-73 



2938 N.O 5:55 a.m. 40, 73-.55 



2939 N.O 6:06 a.m. 40. 32 21.8 117 21.1 5.5-37 



2940 N.O 6:16 a.m. 40, 32 21.8 117 21.1 5.5-46 



2941 N.O 6:24a.m. 40, 32 21.8 117 21.1 46-37 



2942 N.O 6:31a.m. 40. 32 21.8 117 21.1 37-27 



2943 N.O 6:35 a.m. 40. 32 21.8 117 21.1 27-18 



2944 N.O 6:39 a.m. 40. 32 21.8 117 21.1 18-9 



2945* OOOc 8:10-9:05 a.m. 40, 32 23.5 117 18.0 3019 



2946* 9 8:10-9:05 a.m. 40^ 32 23.5 117 18.0 3019 



2947* 12 8:10-9:05 a.m. 40, 32 23.5 117 18.0 3019 



2948* N.O 9:08 a.m. 40, 32 23.5 117 18.0 137-92 



2949 OOOc 9:30-10:30 a.m. 40, 32 23.5 117 18.0 3020 



2950 9 9:30-10:30 a.m. 40, From 9:30 to 10:30 3020 



2951 12 9:30-10:30 a.m. 40, a.m. the boat 3020 



2952 N.O 9:35 a.m. 40, drifted from the 92-73 



2953 N.O 9:45 a.m. 40, above position 73-55 



29.54 N.O 9:.50a.m. 40, to the following 5-5-46 



29.55 N.O 9:57 a.m. 40, position 46-37 



29.56 N.O 10:02 a.m. 40, 37-27 



2957 N.O 10:05 a.m. 40, 27-18 



29.58 N.O 10:25 a.m. 40, 18-9 



29.59 N.O 10:30a.m. 40, 32 22.7 117 19.2 9-0 



*From 8:10 to 9:05 a.m. the boat drifted from the position entered to 32° 22:7 N 117° 19:2 W. 



