Annals of the South African Museum, Volume 103, Issue 7West, Newman & Company for the trustees of the Museum, 1994 - Natural history |
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Page 383
... calcium carbonate , total organic matter , elemental Fe and authigenic mineral contents ) . Correlation coefficients between these parameters and individual species indicate which parameters are the most important in determining ...
... calcium carbonate , total organic matter , elemental Fe and authigenic mineral contents ) . Correlation coefficients between these parameters and individual species indicate which parameters are the most important in determining ...
Page 409
... calcium carbonate -7 ས 60 mean terrigenous ( Fe ) 50 40 50 Per cent CaCO3 30 20- 10 SD calcium carbonate 0 Buntonia gibbera Palmoconcha walvisbaiensis Bensonia k . robusta Buntonia namaquaensis Ingongruellina venusta Doratocythere ...
... calcium carbonate -7 ས 60 mean terrigenous ( Fe ) 50 40 50 Per cent CaCO3 30 20- 10 SD calcium carbonate 0 Buntonia gibbera Palmoconcha walvisbaiensis Bensonia k . robusta Buntonia namaquaensis Ingongruellina venusta Doratocythere ...
Page 422
... calcium carbonate content of the bottom sediments ( -0.4902 with salinity ) , implying that carbonate - rich sediments are less likely to occur in the warmer , more saline , sea - floor environments , as well as in outer - shelf areas ...
... calcium carbonate content of the bottom sediments ( -0.4902 with salinity ) , implying that carbonate - rich sediments are less likely to occur in the warmer , more saline , sea - floor environments , as well as in outer - shelf areas ...
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Common terms and phrases
100 specimens abundant species Ambostracon flabellicostata Ambostracon keeleri apatite Australoecia fulleri Austroaurila rugosa authigenic Average S.D. Range Bairdoppilata simplex barren sites bottom sediments Buntonia bremneri Buntonia deweti Buntonia gibbera Buntonia namaquaensis Buntonia rogersi Buntonia rosenfeldi CaCO3 Cape Columbine Cape Peninsula cent Chrysocythere craticula continental shelf Coquimba birchi Correlation coefficients Cytherella dromedaria Cytherella namibensis Cytheropteron trinodosum Cytheropteron whatleyi Dingle dissolved oxygen Doratocythere exilis environmental parameters fauna Glauconite Henryhowella melobesioides Incongruellina venusta Indet Krithe capensis Krithe spatularis Kunene River Latitude latitudinal Lüderitz Macrocypris cf mean values metuenda ml/l MORG Namaqualand Neocaudites lordi Neocaudites osseus Neocytherideis boomeri Opal Orange River organic matter ostracod ostracod assemblages Palmoconcha walvisbaiensis Paracypris lacrimata Phosphorite Poseidonamicus panopsus Pseudokeijella lepralioides Range Average S.D. robusta Ruggieria cytheropteroides S.D. Range Average salinity sample sites sand sea-floor sediments sediments south-western Africa SWCA taxa temperature and salinity terrigenous upwelling Urocythereis arcana Walvis Bay Walvis Ridge Xestoleberis africana Xestolebris hartmanni