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 406
... organic matter . Within the sediments , the only relatively high correlations are between mud and sand , and organic matter . I have investigated the correlations between the overall ostracod abundance ( number of valves / 100 g sample ) ...
... organic matter . Within the sediments , the only relatively high correlations are between mud and sand , and organic matter . I have investigated the correlations between the overall ostracod abundance ( number of valves / 100 g sample ) ...
Page 417
... organic matter content . Area 3. This is the most extensive of the barren areas . It lies on the inner - mid - shelf ( mean water depth 93 m ) and is characterized by warm , saline , oxygen - deficient waters over sediments that have ...
... organic matter content . Area 3. This is the most extensive of the barren areas . It lies on the inner - mid - shelf ( mean water depth 93 m ) and is characterized by warm , saline , oxygen - deficient waters over sediments that have ...
Page 435
... Organic matter 3.25 1.51 0.2-6.8 3.47 1.61 1.4-6.8 72.57 40-300 Depth 184 59.9 40-305 175 55.1 40-271 Fe 4.65 1.33 0-10 Glauconite 1.74 2.09 0-10 1.76 2.48 0-10 Sand 74.46 14.77 47.5-91.6 16.61 Mud Paracypris lacrimata Dingle , 1992 ...
... Organic matter 3.25 1.51 0.2-6.8 3.47 1.61 1.4-6.8 72.57 40-300 Depth 184 59.9 40-305 175 55.1 40-271 Fe 4.65 1.33 0-10 Glauconite 1.74 2.09 0-10 1.76 2.48 0-10 Sand 74.46 14.77 47.5-91.6 16.61 Mud Paracypris lacrimata Dingle , 1992 ...
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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