. Discovery reports. Discovery (Ship); Scientific expeditions; Ocean; Antarctica; Falkland Islands. 244 DISCOVERY REPORTS groups containing a majority of inshore species, were relatively important. The individual counts show, however, that the oceanic species Planktoniella sol accounted for most of these Discoidae, and the typically offshore species Thalassiothrix longissima and Fragilaria granulata were prominent among the ' Pennatae', though in that group panthalassic Nitzschia spp. were also numerous. It was here that o cc 2 o WSIOb3 WSIOM WSIObq W5I070 1 -io8 ^^>. -o7 '"â¢â - ^s^ ,
. Discovery reports. Discovery (Ship); Scientific expeditions; Ocean; Antarctica; Falkland Islands. 244 DISCOVERY REPORTS groups containing a majority of inshore species, were relatively important. The individual counts show, however, that the oceanic species Planktoniella sol accounted for most of these Discoidae, and the typically offshore species Thalassiothrix longissima and Fragilaria granulata were prominent among the ' Pennatae', though in that group panthalassic Nitzschia spp. were also numerous. It was here that o cc 2 o WSIOb3 WSIOM WSIObq W5I070 1 -io8 ^^>. -o7 '"â¢â - ^s^ ,x "â '--â --.'.-^ -d* -D3 A WSI062WSIObl W5D60 WSIOS9 WSIOS6 WSDS7 I D D7 -o6 d D3. - TOTAL DIATOMS ⦠CHAETOCERACEAE -' "PENNATAE" - BIDDULPHIINEAE o DISCINEAE SOLENIINEAE SO OO SEA MILES FROM LAND Fig. 79. Estimated total diatoms and diatom group totals, survey II. A. Sylvia Hill line, 25-27 September 1950. B. Southern Intermediate line, 24-25 September 1950. WSD50WSI05I WSIOS2 WSI053 WSI054 III II -⢠TOTAL DIATOMS - CHAETOCERACEAE -' "PENNATAE" BIDDULPHIINEAE WSIOSS I ~1 1 1 1 1 1 fO KX) SEA MILES FROM LAND WSIOS6 I. 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
Size: 1993px × 1254px
Photo credit: © Paul Fearn / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, booksubjectocean, booksubjectscientificexpediti
