Long-Term Forest Health Monitoring Program in the Eastern Mountains and Rivers Network Evaluation of the Statistical Power to Detect Temporal Trends - Tapa blanda

Perles, Stephanie J

 
9781491297759: Long-Term Forest Health Monitoring Program in the Eastern Mountains and Rivers Network Evaluation of the Statistical Power to Detect Temporal Trends
Tapa blanda
ISBN 10: 1491297751 ISBN 13: 9781491297759
Editorial: CreateSpace Independent Publishing Platform, 2013

Sinopsis

We evaluated the power of the ERMN Forest and Soil Monitoring Program’s sampling design to detect trends in 30 key forest health variables. We used a simulation approach to examine the statistical power to detect temporal trends in 17 non-count variables and four count variables using the variance components estimated from mixed models. We were unable to perform power analyses for nine of the count variables because mixed models failed to converge (i.e., estimates of variance components were not achieved).

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Reseña del editor

We evaluated the power of the ERMN Forest and Soil Monitoring Program’s sampling design to detect trends in 30 key forest health variables. We used a simulation approach to examine the statistical power to detect temporal trends in 17 non-count variables and four count variables using the variance components estimated from mixed models. We were unable to perform power analyses for nine of the count variables because mixed models failed to converge (i.e., estimates of variance components were not achieved).

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Editorial
CreateSpace Independent Publishing Platform
Año de publicación
2013
Idioma
Inglés
ISBN 10 
1491297751
ISBN 13 
9781491297759
Encuadernación
Tapa blanda
Número de páginas
40
Contacto del fabricante
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