. Discovery reports. Discovery (Ship); Scientific expeditions; Ocean; Antarctica; Falkland Islands. 516 DISCOVERY REPORTS roll. The fluctuations in the number of Copepoda, though small, are shown in Fig. 2 for comparison with other records. 20 10 COPEPODA -1 1 r~ 5 -1 1 1— 10 ~i 1 1— 20 RECORDER SECTIONS Fig. 2. Variations in the numbers of Copepoda taken on the first continuous plankton record over a distance of 41-4 miles. Record 2 Date: 4. xii. 25. Time: 0940-1845. Position: 30° 02' 50" S, 130 06' 30" W to 30° 19' 40" S, 120 37' 30" W. Distance by ship's log: 27-4 miles.
. Discovery reports. Discovery (Ship); Scientific expeditions; Ocean; Antarctica; Falkland Islands. 516 DISCOVERY REPORTS roll. The fluctuations in the number of Copepoda, though small, are shown in Fig. 2 for comparison with other records. 20 10 COPEPODA -1 1 r~ 5 -1 1 1— 10 ~i 1 1— 20 RECORDER SECTIONS Fig. 2. Variations in the numbers of Copepoda taken on the first continuous plankton record over a distance of 41-4 miles. Record 2 Date: 4. xii. 25. Time: 0940-1845. Position: 30° 02' 50" S, 130 06' 30" W to 30° 19' 40" S, 120 37' 30" W. Distance by ship's log: 27-4 miles. Again the plankton was very poor in quantity, except for a remarkably dense and well- defined patch of Salpa longicauda some 8 miles across. In this distance over 2300 salps 600 500 400 300 200 ioo4 SALPA LONGICAUDA. CHAETOGNATHA I I - I [q SAPPHIRINA si 0 10 15 RECORDER SECTIONS 20 25 Fig. 3. Variations in the numbers of the predominant plankton organisms on Record 2, taken over a distance of 27-4 miles. were taken by the recorder, and not a single specimen was found on the roll before or after the patch was encountered. The copepod Sapphirina, which is associated with. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Institute of Oceanographic Sciences (Great Britain); National Institute of Oceanography of Great Britain; Great Britain. Colonial Office. Discovery Committee. London ; New York : Cambridge University Press
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