data.Kery2010: Count data for the Willow tit (from Kéry and Royle 2010)
In hSDM: Hierarchical Bayesian Species Distribution Models
data.Kery2010 R Documentation
Count data for the Willow tit (from Kéry and Royle 2010)
Description
Repeated count data for the Willow tit (Poecile
montanus, a pesserine bird) in Switzerland on the period
1999-2003. Data come from the Swiss national breeding bird survey MHB
(Monitoring Haüfige Brutvögel).
Format
data.Kery2010 is a data frame with 264 observations (1 km^2 quadrats) and the
following 10 variables.
coordxquadrat x coordinate
coordyquadrat y coordinate
elevationmean quadrat elevation (m)
forestquadrat forest cover (in %)
count1count for survey 1
count2count for survey 2
count3count for survey 3
juldate1Julian date of survey 1
juldate2Julian date of survey 2
juldate3Julian date of survey 3
Source
Kéry and Royle, 2010, Journal of Animal Ecology, 79, 453-461.
References
Kéry, M. and Andrew Royle, J. 2010. Hierarchical modelling and estimation of
abundance and population trends in metapopulation designs. Journal of
Animal Ecology, 79, 453-461.
hSDM documentation built on Sept. 8, 2023, 6:08 p.m.
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| data.Kery2010 | R Documentation |
Count data for the Willow tit (from Kéry and Royle 2010)
Description
Repeated count data for the Willow tit (Poecile montanus, a pesserine bird) in Switzerland on the period 1999-2003. Data come from the Swiss national breeding bird survey MHB (Monitoring Haüfige Brutvögel).
Format
data.Kery2010 is a data frame with 264 observations (1 km^2 quadrats) and the
following 10 variables.
coordxquadrat x coordinate
coordyquadrat y coordinate
elevationmean quadrat elevation (m)
forestquadrat forest cover (in %)
count1count for survey 1
count2count for survey 2
count3count for survey 3
juldate1Julian date of survey 1
juldate2Julian date of survey 2
juldate3Julian date of survey 3
Source
Kéry and Royle, 2010, Journal of Animal Ecology, 79, 453-461.
References
Kéry, M. and Andrew Royle, J. 2010. Hierarchical modelling and estimation of abundance and population trends in metapopulation designs. Journal of Animal Ecology, 79, 453-461.
R Package Documentation
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Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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