1915] 



Michael, ct al.: Hijdrographic liecords of Scripps Institution 



177 



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

 Part B — Plankton Collections of Quantitative Significance 



Appa- 



Haul ratus 



nwmber used 



2663 



2664 



2665 



2666 



2667 



2668 



2669 



2670 



2671 



2672 



2673 



2674* 



2675* 



2676* 



2677t 



2678t 



2679t 



2680 

 2681 

 2682 

 2683 



2684 

 2685 

 2686 

 2687 

 2688 

 2689 

 2690 

 2691 

 2692 

 2693 

 2694 

 2695 

 2696 

 2697 

 2698 

 2699 

 2700 

 2701 

 2702 

 2703 

 2704 

 2705 

 2706 

 2707 

 2708 

 2709 

 2710 

 2711 

 2712 

 2713 

 2714 

 2715 

 2716 

 2717 

 2718 

 2719 

 2720 

 2721 



12 

 20 



N.O 



N.O 



N.O 



N.O 



N.O 



N.O 



N.O 



N.O 



N.O 

 OOOc 

 12 

 20 



OOOc 

 12 

 20 



OOOe 

 12 

 20 



N.O 



N.O 

 N.O 

 N.O 

 N.O 

 N.O 

 N.O 

 N.O 

 N.O 

 OOOe 



20 

 N.O 

 N.O 

 N.O 

 N.O 

 N.O 

 N.O 

 N.O 

 N.O 

 N.O 

 OOOc 



20 

 N.O 

 N.O 

 N.O 

 N.O 

 N.O 

 N.O 

 N.O 

 N.O 

 N.O 

 OOOc 



20 

 N.O 

 N.O 

 N.O 

 N.O 

 N.O 

 N.O 

 N.O 



durati 



? of day 



md 



n of haul 



Depth 



7:15-8:30 a.m. 



7:15-8:30 a.m. 



7:27 a.m. 



7:35 a.m. 



7:43 a.m. 



7:48 a.m. 



7:55 a.m. 



8:10 a.m. 



8:15 a.m. 



8:21 a.m. 



8:24 a.m. 



8:45-9:55 a.m. 



8:45-9:55 a.m. 



8: 4.5-9:. 55 a.m. 

 10:17-10:38 a.m. 

 10:17-10:38 a.m. 

 10:17-10:38 a.m. 



3:20-4:23 a.m. 

 3:20-4:23 a.m. 

 3:20-4:23 a.m. 

 3:27 a.m. 



3:38 a.m. 

 3:49 a.m. 

 3:55 a.m. 

 4:00 a.m. 

 4:06 a.m. 

 4:12 a.m. 

 4:16 a.m. 

 4:20 a.m. 

 4:48-5:45 a.m. 

 4:48-5:45 a.m. 

 4:50 a.m. 

 5:04 a.m. 

 5:10 a.m. 

 5:14 a.m. 

 5:20 a.m. 

 5:25 a.m. 

 5:30 a.m. 

 5:33 a.m. 

 5:36 a.m. 

 6:06-6:33 a.m. 

 6:06-6:33 a.m. 

 7:20 a.m. 

 7:30 a.m. 

 7:40 a.m. 

 7:45 a.m. 

 7:. 53 a.m. 

 7:57 a.m. 

 8:02 a.m. 

 8:05 a.m. 

 8:08 a.m. 

 7:1.5-8:10 a.m. 

 7:1.5-8:10 a.m. 

 8:37 a.m. 

 8:45 a.m. 

 8:52 a.m. 

 8:57 a.m. 

 9:03 a.m. 

 9:08 a.m. 

 9:12 a.m. 



Sectioi 

 40, 



■iOj 



■iO, 



40-, 



40, 



40; 



40; 



39.5s 



39^ 



39, 



39, 



39.5^ 



39.5j 



39.5„ 



4O5 



40, 



4O3 



40,5 

 40,5 

 40,5 

 40; 



40, 

 40, 

 40, 

 40, 

 40, 

 40, 

 40, 

 40, 

 40, 

 40, 

 40, 

 40, 

 40, 

 40, 

 40, 

 40, 

 40, 

 4O3 

 4O5 

 40, 

 40, 

 40, 

 40, 

 40, 

 40, 

 40, 

 40, 

 40, 

 40, 

 40, 

 40,5 



N lat. W long. 



August 8. 1911 

 From 7:15 to 8:30 

 a.m. the boat 

 drifted from the 

 above position 

 to the following 

 position 



22:8 

 23.5 

 23.5 

 23.5 

 23.5 

 23.5 

 23.5 



' 17:3 

 18.0 

 18.0 

 18.0 

 18.0 

 18.0 

 18.0 



August 9, 1911 

 32 22.7 117 19.2 

 From 3:20 to 4:25 

 a.m. the boat 

 drifted from the 

 above position 

 to the following 

 position 



21.5 

 22 7 



117 

 117 



18.8 

 19.2 



From 4:45 to 7:08 

 a.m. the boat 

 drifted from the 

 above position 

 to the following 

 position 



32 22.4 117 18.5 

 32 22.7 117 19.2 

 From 7:15 to 8:10 

 a.m. the boat 

 drifted from the 

 above position 

 to the following 

 position 



umber 



Remarks 



2625, 2626 



2625, 2626 



92-73 



73-55 



5.5-46 



46-37 For water samples 



32 22.4 117 18.5 



40, 32 22.4 117 21.2 



40, From 8:. 35 to 9:20 

 40, a.m. the boat 



40, drifted from the 



40, above iiosition 



40, to the following 



40, position 



From 8:45 to 10:02 a.m. the boat drifted from the position entered to 32° 22:8 N 117' 

 From 10:17 to 10:42 a.m. the boat drifted from the position entered to 32° 2312 N 117 



37-27 

 27-0 

 27-18 

 18-9 



9-0 







































137-92 



92-73 

 73-55 

 55-46 

 46-37 

 37-27 

 27-18 

 18-9 



9-0 









 137-92 

 92-73 

 73-55 

 5.5-46 

 46-37 

 37-27 

 27-18 

 18-9 



9-0 









 137-92 

 92-73 

 73-55 

 55-46 

 46-37 

 37-27 

 27-18 

 18-9 



9-0 









 137-92 

 92-73 

 73-55 

 55-46 

 46-37 

 37-27 

 27-18 



2643 

 2643 

 2643 

 2652 

 2652 

 2652 



2653, 2654 

 2653, 2654 

 2653, 2654 



corresponding 

 to N.O hauls 

 see p. 171 



Dark throughout 

 entire N.O series 



2655, 2658 

 2655, 2658 



2675 

 2675 



2676, 2677 

 2676, 2677 



17:0 W. 



° 17;5 W. 



