Promoting Restoration, Education and
Protection, for the World's Coral Reefs

Survival Rates

2007 Suspended January 15th


  Total 100% alive 0ver 50% live under 50% live under 50% live missing
2-Mar
1st assessment after 2 weeks
Total
1707
 1562 35 32 61 17
%   91.5% 2.1% 1.9% 3.6% 1.0%
15-Mar
2nd assessment after 4 weeks
Total
1707
 1581 3 1 64 58
%   93.2% 0.2% 0.1% 3.8% 3.4%
21-Apr
3rd assessment after 2 months
Total
1707
 1474 4 9 75 145
%   86.4% 0.2% 0.5% 4.4% 8.5%
23-May
4th assessment after 3 months
Total
1707
 1348 13 12 47 287
%   79.0% 0.8% 0.7% 2.8% 16.8%
29-Jul
5th assessment after 5 months
Total
1707
 1280 13 5 95 314
%   75.0% 0.8% 0.3% 5.6% 18.4%
12-Sep
6th assessment after 7 months
Total
1707
 1257 7 3 22 418
%   73.6% 0.4% 0.2% 1.3% 24.5%
11-Oct
7th assessment after 8 months
Total
1707
 1210 2 7 9 479
%   71.0% 0.1% 0.4% 0.5% 28.1%

  100% alive 0ver 50% live under 50% live under 50% live missing
2-Mar 91.5% 2.1% 1.9% 3.6% 1.0%
15-Mar 93.2% 0.2% 0.1% 3.8% 3.4%
21-Apr 86.4% 0.2% 0.5% 4.4% 8.5%
23-May 79.0% 0.8% 0.7% 2.8% 16.8%
29-Jul 75.0% 0.8% 0.3% 5.6% 18.4%
12-Sep 73.6% 0.4% 0.2% 1.3% 24.5%
11-Oct 71.0% 0.1% 0.4% 0.5% 28.1%

11-Oct
Final assessment
  Total 100% alive 0ver 50% live under 50% live under 50% live missing
Total
1707
 1210 2 7 9 479
%   70.88% 0.12% 0.41% 0.53% 28.06%
  100% alive 0ver 50% live under 50% live under 50% live missing
71.0% 0.1% 0.4% 0.5% 28.1%

2008 Suspended January 15th


  Total fragments 100% live 100% dead Injury from grazing organisms missing Under 50% Over 50%
20-Jan
1st assessment after 5 days
Total
1075
 842 24 205 4    
%   78.3% 2.2% 19.1% 0.4%    
25-Feb
2nd assessment after 6 weeks
Total
1075
 859 30 162 24    
%   79.9% 2.8% 15.1% 2.2%    
April
3rd assessment
Total
1075
 988 41 9 37    
%   91.9% 3.8% 0.8% 3.4%    
20-May
4th assessment after 4 months
Total
1075
 898 55 14 102 5 1
%   83.5% 5.1% 1.3% 9.5% 0.5% 0.1%
22-Jun
5th assessment after 5 months
Total
1436
 1215 112 0 104 2 3
%   84.6% 7.8% 1.3% 0.0% 0.1% 0.2%
17-Sep
6th assessment after 8 months
Total
1436
 1166 268 0 0 2 0
%   81.2% 18.7% 0.0% 0.0% 0.1% 0.0%

  100% live 100% dead Injury from grazing organisms missing Under 50% Over 50%
20-Jan 78.3% 2.2% 19.1% 0.4%    
25-Feb 79.9% 2.8% 15.1% 2.2%    
April 91.9% 3.8% 0.8% 3.4%    
20-May 83.5% 5.1% 1.3% 9.5% 0.5% 0.1%
22-Jun 84.6% 7.8% 1.3% 0.0% 0.1% 0.2%
17-Sep 81.2% 18.7% 0.0% 0.0% 0.1% 0.0%

  100% live 100% dead        
17-Sep 81.2% 18.7%        

Survival Rates Between 2007 vs 2008


Total 100% alive 100% dead Under 50% Over 50% Missing
1707
 1210 2 7 9 479
Year 100% alive 100% dead      
2007
 70.88 28.06      
2008
 81.20 18.66