Study area. Location of the study area in the High Coast Area, Västernorrland County, in the southern boreal zone of central Sweden. Forest structure was investigated at eight sites with rocky pine forest (shown by stars, GB Gropberget, PB Porsmyrberget, VB Vårdkallberget, FA Fanön, GA Gårdberget, SU Southern Ulvön, SK Skuleskogen National Park, HU Hummelvik Nature Reserve)

 
 
  Part of: Sandström J, Edman M, Jonsson BG (2020) Rocky pine forests in the High Coast Region in Sweden: structure, dynamics and history. Nature Conservation 38: 101-130. https://doi.org/10.3897/natureconservation.38.34870