. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. ml/I. Fig. 18. Relationship of diversity (top panel, light curve: number of species) and abundance (bottom panel, dark curve: number of valves/100 g sediment) for whole ostracod assemblage. A. Sea-floor dissolved oxygen. B. Organic matter in sea-floor sediments. Neocaudites lordi). Cytherella namibensis, Bensonia k. knysnaensis and Buntonia rogersi constitute a further group clearly able to tolerate a degree of oxygen depletion. Correlation coefficients between species and dissolved oxygen are listed
. Annals of the South African Museum = Annale van die Suid-Afrikaanse Museum. Natural history. ml/I. Fig. 18. Relationship of diversity (top panel, light curve: number of species) and abundance (bottom panel, dark curve: number of valves/100 g sediment) for whole ostracod assemblage. A. Sea-floor dissolved oxygen. B. Organic matter in sea-floor sediments. Neocaudites lordi). Cytherella namibensis, Bensonia k. knysnaensis and Buntonia rogersi constitute a further group clearly able to tolerate a degree of oxygen depletion. Correlation coefficients between species and dissolved oxygen are listed in Table 2. Two taxa strongly correlate with fluctuations in this parameter: Cytherella namibensis (negatively) and Buntonia namaquaensis (positively). A further three species (Palmo- concha walvisbaiensis, Bensonia k. knysnaensis and Neocaudites lordi) also correlate nega- tively with dissolved oxygen Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original South African Museum. Cape Town : The Museum
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectnaturalhistory, booky
