Annals of the South African Museum |
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Page 332
Shannon ( 1966 , 1985 , figs 11 , 12 ) has plotted the vertical limits of the low salinity zone within the AAIW and , although these fluctuate slightly with latitude , the base lies at approximately 1 000 m . This is close to the depth ...
Shannon ( 1966 , 1985 , figs 11 , 12 ) has plotted the vertical limits of the low salinity zone within the AAIW and , although these fluctuate slightly with latitude , the base lies at approximately 1 000 m . This is close to the depth ...
Page 338
75 % ) within the salinity minimum zone at the base of the Neritic Zone . It suffers a sharp , but temporary , decline at the top of the Upper Bathyal Zone but , with increasing depth , has a second abundance peak between 1 200 m and 1 ...
75 % ) within the salinity minimum zone at the base of the Neritic Zone . It suffers a sharp , but temporary , decline at the top of the Upper Bathyal Zone but , with increasing depth , has a second abundance peak between 1 200 m and 1 ...
Page 350
The SMZ is thicker in the south ( 32 ° S ) , where the upper limit occurs at about 500 m , in comparison with 600 m at 24 ° S . Minimum salinity values in the SMZ vary from 34,36 %% in ...
The SMZ is thicker in the south ( 32 ° S ) , where the upper limit occurs at about 500 m , in comparison with 600 m at 24 ° S . Minimum salinity values in the SMZ vary from 34,36 %% in ...
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Common terms and phrases
abbreviations abundance Abyssal Africa appear arranged assemblage Atlantic authors autozooids base Basin Bathyal Bathyal Zone Benson border Brady Buntonia Cape Town cent coast collected colony continental d'Orbigny deposits depth described Description distribution dorsal Durban Elphidium Family fauna figures foramen Foraminifera Formation forms genus Group illustrations included indicated Journal known Krithe sp Kükenthal lateral length locality Lower major margin masses material McMillan mean Neritic North Note occur Ocean opisthotic original ostracod painted peduncle Pleistocene polyp posterior present prootic rachis range recorded references region relatively Remarks ridge rounded salinity samples Scale sclerites separates shelf shows side similar South African South African Museum south-western southern southern Africa species specimen squamosal stone surface suture Table teeth tests Unit University Upper ventral water depth Zone