comparable because Method 2 used a non-parametric bootstrap variance 

 estimate and Method 3 used a binomial variance estimate. 



Figure 8. Number of reported strandings, by county. 



Appendices 



Appendix 1. Sample data form and environmental condition codes. 



Appendix 2. Definitions of relevant parameters from the sighting data forms. 



Appendix3. List of sightings, by year, 1988-1993. . ft01 ,,«« a 



Appendix 4. List of identified dolphins in each sighting, by year, 1988-1993. 



