. Discovery reports. Discovery (Ship); Scientific expeditions; Ocean; Antarctica; Falkland Islands. 250 SOO 750 1000 -0 50 100 2SO 500 â 750 â¢1000 SO 100 250 SOO 750 1000 fURCILIAS 4-6 I400-I8OO 1800-2200 2200-0200 0200-0600 0600-I000 I000-I400 II -il T. o so 100 250 500 750 1000 23 964 48 2 115 33 8 64 4 â 4 11 1 7 1 â 2 â 47 (46) ' 2 â â 23(2) (28) 0) â â â â (11) 0) â â â 3 -" (42) (129) (31) (17) (45) (35) O SO -100 -250 SOO -750 -1000 O SO 100 250 500 750 1000 Fig. 11. Four-hourly vertical distribution of the Furcilia stages showing absence of rhythmic diurnal movement and more or l
. Discovery reports. Discovery (Ship); Scientific expeditions; Ocean; Antarctica; Falkland Islands. 250 SOO 750 1000 -0 50 100 2SO 500 â 750 â¢1000 SO 100 250 SOO 750 1000 fURCILIAS 4-6 I400-I8OO 1800-2200 2200-0200 0200-0600 0600-I000 I000-I400 II -il T. o so 100 250 500 750 1000 23 964 48 2 115 33 8 64 4 â 4 11 1 7 1 â 2 â 47 (46) ' 2 â â 23(2) (28) 0) â â â â (11) 0) â â â 3 -" (42) (129) (31) (17) (45) (35) O SO -100 -250 SOO -750 -1000 O SO 100 250 500 750 1000 Fig. 11. Four-hourly vertical distribution of the Furcilia stages showing absence of rhythmic diurnal movement and more or less permanent massing of the main concentrations high up in the Antarctic surface layer. For further explanation see legend to Fig. 9. recorded, however (Fig. 10), there is little indication of any pronounced or rhythmic diurnal vertical movement and equally little of any mass descent into the warm core of the deep water during the dayUght hours. The Furcilias (Fig. 11) appear to undergo much the same rather restricted vertical movement, Furcilias 4-6, more so perhaps than the early Furcilias, showing a distinct tendency to be massed near the surface both by day and by 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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Keywords: ., bookcentury1900, booksubjectocean, booksubjectscientificexpediti
