Annals of the South African Museum: Annale Van Die Suid-Afrikaanse MuseumWest, Newman & Company for the trustees of the Museum, 1990 - Natural history |
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Page 264
... depth range of the genus , and that there is not a simple progressive increase in values oceanward . This can be further emphasized when mean values for individual depth zones are exam- ined : Figure 12 shows that , although the overall ...
... depth range of the genus , and that there is not a simple progressive increase in values oceanward . This can be further emphasized when mean values for individual depth zones are exam- ined : Figure 12 shows that , although the overall ...
Page 265
Annale Van Die Suid-Afrikaanse Museum South African Museum. depth ranges dominant species % Krithe spp . 50- 1 HE HD C 1 B HA K F --- --1sp . 4 peypouqueti Ispatularis Hsp.8 capensis | NERITIC 1 BATHYAL 1 UPPER LOWER G ABYSSAL 1 2 3 4 ...
Annale Van Die Suid-Afrikaanse Museum South African Museum. depth ranges dominant species % Krithe spp . 50- 1 HE HD C 1 B HA K F --- --1sp . 4 peypouqueti Ispatularis Hsp.8 capensis | NERITIC 1 BATHYAL 1 UPPER LOWER G ABYSSAL 1 2 3 4 ...
Page 329
... range ) , 57 per cent of the turnover events take place between 950 m and 1 000 m , 29 per cent between 900 m and 950 m , and 14 per cent between 1 000 m and 1 050 m . The appearance and disappearance ... Depth ranges and faunal zones.
... range ) , 57 per cent of the turnover events take place between 950 m and 1 000 m , 29 per cent between 900 m and 950 m , and 14 per cent between 1 000 m and 1 050 m . The appearance and disappearance ... Depth ranges and faunal zones.
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Common terms and phrases
100 microns AAIW AAIW/NADW Abyssal Zone Agulhas Bank Ambocythere sp BATHYAL ABYSSAL bathyal and abyssal Cape Basin cent continental margin continental shelf Cythere Cytherella serratula Cytherella sp Cytheropteron cronini Cytheropteron sp deep-water depth range Dingle dorsal Dutoitella suhmi Echinocythereis whatleyi Eocene genus HKB assemblage holotype Krithe capensis Krithe peypouqueti Krithe rex Krithe sp Krithe species lectotype Lower Bathyal Zone Maastrichtian Miocene mud content Neritic Zone North Atlantic Parakrithe sp Peypouquet & Benson Pliocene plotted against water Poseidonamicus major posterior Puri & Hulings Quaternary recorded reticulation Ridge Rosenfeld & Bein Rugocythereis horridus RV internal view salinity minimum zone samples Sars Scale bars sediments shear zone south-western Africa suhmi Brady taxa taxon temperature thermocline total ostracod fauna total ostracod population Trachyleberis sp UNIVERSITY OF CALIFORNIA Upper Bathyal Zone valve Walvis Bay Walvis Ridge water depth water masses Whatley & Coles Zone boundary