Fertility Relative to Fertility at Current pH

For a description of how these data are arranged, click here.  Otherwise, begin by clicking on (1) the first letter of the common or scientific name, or (2) the natural community or ecosystem of the marine organism(s) for which you seek information, using the links below. Additionally, you may (3) view the fertility results of all marine organisms arrainged by category from the links contained in the yellow summary statistics table below.

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Fertility Relative to Fertility at Current pH


Summary Statistics Table for all Organism Categories
 
  Decline in pH from the Present
All Organism Categories 0.0 to 0.09 0.09 to 0.17 0.17 to 0.3 0.3 to 0.5 More than 0.5
Number of Results 0 0 21 36 90
Number of Organisms 6 14 15
 
Data Table of Fertility Response by Organism Category
Click on the links below to expand/view the data in each category by individual organism.

    Decline in pH from the Present
Organism Category   0.0 to 0.09 0.09 to 0.17 0.17 to 0.3 0.3 to 0.5 More than 0.5
Bivalves Number of Results 0 0 0 2 1
Number of Organisms 0 0 0 1 1
Arithmetic Mean 0.00 0.00 0.00 0.97 0.76
Standard Error 0.00 0.00 0.00 0.00 0.00
Corals Number of Results 0 0 1 2 2
Number of Organisms 0 0 1 1 1
Arithmetic Mean 0.00 0.00 0.67 0.23 0.18
Standard Error 0.00 0.00 0.00 0.00 0.00
Crustacean : Copepods Number of Results 0 0 0 4 22
Number of Organisms 0 0 0 4 6
Arithmetic Mean 0.00 0.00 0.00 0.92 0.45
Standard Error 0.00 0.00 0.00 0.04 0.07
Echinoderms Number of Results 0 0 20 25 61
Number of Organisms 0 0 5 6 6
Arithmetic Mean 0.00 0.00 1.00 0.87 0.70
Standard Error 0.00 0.00 0.00 0.10 0.10
Fish Number of Results 0 0 0 1 0
Number of Organisms 0 0 0 1 0
Arithmetic Mean 0.00 0.00 0.00 1.00 0.00
Standard Error 0.00 0.00 0.00 0.00 0.00
Seagrass Number of Results 0 0 0 2 4
Number of Organisms 0 0 0 1 1
Arithmetic Mean 0.00 0.00 0.00 0.54 1.79
Standard Error 0.00 0.00 0.00 0.00 0.00