Sohar et al. 2012 sapwood data set.

Sapwood data set for Southern Finland and western Estonia, published by Sohar et al. in 2012.

Usage

Sohar_2012_FWE_t

Format

A tibble of 2 variables:

n_sapwood

number of sapwood rings

count

number of times n_sapwood was observed

Source

Sohar K., Vitas A. & Läänelaid A. 2012. Sapwood estimates of pedunculate oak (Quercus robur L.) in eastern Baltic, Dendrochronologia 30.1, 49–56. https://doi.org/10.1016/j.dendro.2011.08.001

Details

sample size = 97 observations
!!! sapwood determined by the presence of _tyloses_

Examples

sw_data_info("Sohar_2012_FWE_t")
#> $data
#> [1] "Sohar_2012_FWE_t"
#> 
#> $citation
#> [1] "Sohar K., Vitas A. & Läänelaid A. 2012. Sapwood estimates of pedunculate oak (Quercus robur L.) in eastern Baltic, Dendrochronologia 30.1, 49–56. DOI: https://doi.org/10.1016/j.dendro.2011.08.001"
#> 
#> $area
#> [1] "Southern Finland and western Estonia (sapwood determined by presence of tyloses)."
#> 
#> $n_observations
#> [1] 97
#> 
#> $summary_raw_data
#>    Min. 1st Qu.  Median    Mean 3rd Qu.    Max. 
#>    2.00   11.00   13.00   13.14   17.00   24.00 
#> 

sw_model("Sohar_2012_FWE_t", plot = TRUE)