Beyond Mayfield: Measurements of Nest-Survival Data. SAB No. 34 while the seasonal abundance/regional occurrence

while the seasonal abundance/regional occurrence bar graphs will assist birders in locating regularly occurring species

The book will appeal to local birders and tourists

the status of endangered birds of Micronesia

and recruitment

plus 2 charts and 14 b&w plates

Beyond Mayfield: Measurements of Nest-Survival Data. SAB No. 34 while the seasonal abundance/regional occurrenceStudies in Avian Biology No. 34. While surveys based on bird counts can measure changes in distribution and trends in abundance, these measurements have limited value in identifying factors that directly regulate populations. In addition, measures of abundance can be poor assessments of habitat quality or habitat selection. Investigations of parameters such as productivity, survivorship, and recruitment, as well as factors affecting these parameters,