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 410
... occur in sediments with average calcium carbonate values > 50 per cent . Seven species occur in sediments with average values > 70 per cent , with Buntonia gibbera having a mean value > 85 per cent . Palmo- concha walvisbaiensis is the ...
... occur in sediments with average calcium carbonate values > 50 per cent . Seven species occur in sediments with average values > 70 per cent , with Buntonia gibbera having a mean value > 85 per cent . Palmo- concha walvisbaiensis is the ...
Page 411
... occurs apart from the other means , which lie approximately linearly between 7 and 4.5 per cent . Other species ... occur in sediments with average mud values > 20 per cent , and only three are strongly displaced off the curve at ...
... occurs apart from the other means , which lie approximately linearly between 7 and 4.5 per cent . Other species ... occur in sediments with average mud values > 20 per cent , and only three are strongly displaced off the curve at ...
Page 422
... occur in the warmer , more saline , sea - floor environments , as well as in outer - shelf areas where more oxygenated waters occur . Similar conclusions were reached by Rogers & Bremner ( 1991 ) , who showed that the areas of most ...
... occur in the warmer , more saline , sea - floor environments , as well as in outer - shelf areas where more oxygenated waters occur . Similar conclusions were reached by Rogers & Bremner ( 1991 ) , who showed that the areas of most ...
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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