Actions

Frederick et al 2003

From SibleyBirds

P. C. Frederick B. Hylton, J. A. Heath, M. Ruane. 2003. Accuracy and variation in estimates of large numbers of birds by individual observers using an aerial survey simulator. Journal of Field Ornithology 74: 281-287.
Links: pdf
Key words:

Pages that cite this reference:




Citation:

P. C. Frederick B. Hylton, J. A. Heath, M. Ruane. 2003. Accuracy and variation in estimates of large numbers of birds by individual observers using an aerial survey simulator. Journal of Field Ornithology 74: 281-287. pdf


Discussion

Add a comment


Bubo scandiaca 054 forprint thumb.jpg
For birding info, books, prints, original art, and more