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Results are tabulated by response, including calcification, fertility, growth, metabolism and survival. The blue summary statistics table below lists the total number of results (records) and the total number of organisms contained in the database. The yellow table presents a statistical summary of the data by response category. To begin, click on the response you are interested in from the links in this second table. Further information about this databse can be obtained by visiting the following links: Background and Introduction, Description of the Database Tables, or Results and Conclusions.
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
74
93
380
314
811
Number of Organisms
24
37
87
78
92
Summary Data Table of Acidification Results by Response Category
Click on the links below to expand/view the data in each category by individual organism.