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 335
... species has been identified from the Bathyal Zone off south - western Africa , three of which are neritic species at the limits of their depth ranges ( Table 9A , Fig . 54 ) . The fauna of this zone ( 950-2 070 m ) can be considered ...
... species has been identified from the Bathyal Zone off south - western Africa , three of which are neritic species at the limits of their depth ranges ( Table 9A , Fig . 54 ) . The fauna of this zone ( 950-2 070 m ) can be considered ...
Page 340
... species Similarity = 20 species , 7 common similarity = 35 % Bathyal 20 species Lower Bathyal 14 species 24 species , 8 common sÃmilarity = 33 % 27 species , 8 common similarity = 30 % No. species common to both units Total no ...
... species Similarity = 20 species , 7 common similarity = 35 % Bathyal 20 species Lower Bathyal 14 species 24 species , 8 common sÃmilarity = 33 % 27 species , 8 common similarity = 30 % No. species common to both units Total no ...
Page 351
... species turn over at lower boundary . Cytherella spp . - very effective barrier ; high abundances and number of species in Neritic Zone do not persist across SMZ ; bathyal species are isolated by barrier . Echinocythereis whatleyi ...
... species turn over at lower boundary . Cytherella spp . - very effective barrier ; high abundances and number of species in Neritic Zone do not persist across SMZ ; bathyal species are isolated by barrier . Echinocythereis whatleyi ...
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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