Choosing a survey sample when data on the population are limited: a method using Global Positioning Systems and aerial and satellite photographs

BACKGROUND: Various methods have been proposed for sampling when data on the population are limited. However, these methods are often biased. We propose a new method to draw a population sample using Global Positioning Systems and aerial or satellite photographs. RESULTS: We randomly sampled Global...

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Detalles Bibliográficos
Autores principales: Shannon, Harry S, Hutson, Royce, Kolbe, Athena, Stringer, Bernadette, Haines, Ted
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2012
Materias:
Methodology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3492033/
https://www.ncbi.nlm.nih.gov/pubmed/22967277
http://dx.doi.org/10.1186/1742-7622-9-5

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3492033/
https://www.ncbi.nlm.nih.gov/pubmed/22967277
http://dx.doi.org/10.1186/1742-7622-9-5

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