Point Count analysis

[Daniel Mayor]

Dear all, I am analysing video footage taken over a reef, and would like to 
determine the percentage cover of live, damaged and dead coral.  I think 
that the best (and commonly used) method is the point count techniquque.  I 
have been informed that Harrison wrote a paper on  the use of this method, 
but my searches are not finding it.  If anyone knows of this paper, or 
others that may be relevant, I would greatly appreciate it if you could let 
me know.  Many thanks,
Yours,
Dan Mayor

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