Cargando…

Evaluation of Two Methods to Estimate and Monitor Bird Populations

BACKGROUND: Effective management depends upon accurately estimating trends in abundance of bird populations over time, and in some cases estimating abundance. Two population estimation methods, double observer (DO) and double sampling (DS), have been advocated for avian population studies and the re...

Descripción completa

Detalles Bibliográficos
Autores principales: Taylor, Sandra L., Pollard, Katherine S.
Formato: Texto
Lenguaje:English
Publicado: Public Library of Science 2008
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2516598/
https://www.ncbi.nlm.nih.gov/pubmed/18728775
http://dx.doi.org/10.1371/journal.pone.0003047