Data capture 



Review, labels, archived 



ID & Group size verified 



Basic data description 

 Review-data operations 

 Review-project director 

 Feedback-field operations 



Observational effects 



AN OVA 



Contingency analysis 



Free format data sheet 

 Voice recorder 

 Chart recorder 

 Photography 

 J 



Verified by observer team 



Copied, original archived < Transcribed & coded-EDP format 



» 



Corrections 



— Review-data operations 



4- 



_» Review-field operations 



Copied & archived 



Corrections 



-> EDP input, scratch file 



Copy archived f- 



Mapping 



1 

 Data summary output 



Subfile merged in data base 



i 

 Merge verified 



Data base copied 



I 

 Transliteration, sort of 



subfiles 



1 

 . Analyses by day, season, area 



& species 



Statistical analyses 



Environmental 

 correlates 



Descriptive 

 statistics 



Correlation/ 

 regression 



I 



Bivariate plots 

 & data display 



Figure 4. Data flow for the field surveys. 



Abundance 



LineTran Package 



Abundance estimates 

 Confidence limits 

 Data distribution 

 Relative fit 



11 



