Point count data for Man Head Cay
  mhc-1 mhc-2 mhc-3 mhc-4 mhc-5 mhc-6 mhc-7 mhc-8 all average SD
green algae 8 4 15 16 4 7 4 8 66 8.25 3.63
red algae 34 6 29 38 31 37 45 50 270 33.75 8.81
peneroplid forams 21 11 33 24 10 27 14 21 161 20.13 6.34
imperforate forams 1 0 0 1 0 3 0 2 7 0.88 0.88
perforate forams 1 0 0 0 1 2 1 0 5 0.63 0.63
encrusting forams 0 0 0 1 2 1 0 0 4 0.50 0.63
undiff. mollusks 31 70 16 47 42 46 46 32 330 41.25 11.19
bivalves 5 0 50 1 3 0 2 7 68 8.50 10.38
gastropods 1 0 0 0 1 1 1 0 4 0.50 0.50
echinoid spines 0 0 0 2 1 0 0 0 3 0.38 0.56
echinoid plates 1 0 0 0 1 0 0 0 2 0.25 0.38
corals 6 9 18 13 12 13 12 10 93 11.63 2.47
bryozoa 0 0 0 1 0 0 1 0 2 0.25 0.38
worm tube 0 1 0 0 4 1 0 1 7 0.88 0.88
peloids 23 25 17 23 9 23 18 12 150 18.75 4.75
intraclasts 100 71 67 52 79 54 83 65 571 71.38 11.97
porosity 63 94 54 76 100 77 70 89 623 77.88 12.34
cement 5 9 1 5 0 8 3 3 34 4.25 2.50
N 300 300 300 300 300 300 300 300 2400    
  mhc-1 mhc-2 mhc-3 mhc-4 mhc-5 mhc-6 mhc-7 mhc-8 all average % SD
% green algae 2.67 1.33 5.00 5.33 1.33 2.33 1.33 2.67 2.75 2.75 1.21
% red algae 11.33 2.00 9.67 12.67 10.33 12.33 15.00 16.67 11.25 11.25 2.94
% peneroplid forams 7.00 3.67 11.00 8.00 3.33 9.00 4.67 7.00 6.71 6.71 2.11
% imperforate forams 0.33 0.00 0.00 0.33 0.00 1.00 0.00 0.67 0.29 0.29 0.29
% perforate forams 0.33 0.00 0.00 0.00 0.33 0.67 0.33 0.00 0.21 0.21 0.21
% encrusting forams 0.00 0.00 0.00 0.33 0.67 0.33 0.00 0.00 0.17 0.17 0.21
% undiff. mollusks 10.33 23.33 5.33 15.67 14.00 15.33 15.33 10.67 13.75 13.75 3.73
% bivalves 1.67 0.00 16.67 0.33 1.00 0.00 0.67 2.33 2.83 2.83 3.46
% gastropods 0.33 0.00 0.00 0.00 0.33 0.33 0.33 0.00 0.17 0.17 0.17
% echinoid spines 0.00 0.00 0.00 0.67 0.33 0.00 0.00 0.00 0.13 0.13 0.19
% echinoid plates 0.33 0.00 0.00 0.00 0.33 0.00 0.00 0.00 0.08 0.08 0.13
% corals 2.00 3.00 6.00 4.33 4.00 4.33 4.00 3.33 3.88 3.88 0.82
% bryozoa 0.00 0.00 0.00 0.33 0.00 0.00 0.33 0.00 0.08 0.08 0.13
% worm tube 0.00 0.33 0.00 0.00 1.33 0.33 0.00 0.33 0.29 0.29 0.29
% peloids 7.67 8.33 5.67 7.67 3.00 7.67 6.00 4.00 6.25 6.25 1.58
% intraclasts 33.33 23.67 22.33 17.33 26.33 18.00 27.67 21.67 23.79 23.79 3.99
% porosity 21.00 31.33 18.00 25.33 33.33 25.67 23.33 29.67 25.96 25.96 4.11
% cement 1.67 3.00 0.33 1.67 0.00 2.67 1.00 1.00 1.42 1.42 0.83


Last Updated on 4/25/99
By James Stuby
Email: stuby.2@wright.edu