The dataset contains 157 observations of the last ten years in 6-8 adult trees of different species at three elevations of altitudinal gradients sampled in four locations in Chile and two in Spain.
data(baitreeline)Contains seven columns, as follows:
Climate of each location, mediterranean and temperate.
Name of Location of study (termmas:Termas de Chillan , antillanca:Antillanca area within Puyehue National Park, castillo:Cerro Castillo Natural Reserve, farellones:Farellones in Central Chile, pyrenees: Sierra de Cutas area in Spanish Central Pyrenees, sierra:Sierra Nevada).
name species of study (lenga: Nothofagus pumilio, frangel: Kageneckia angustifolia, uncinata: Pinus uncinata, sylvestris: Pinus sylvestris).
Type of elevation. "Treeline", intermediate named as "inter", and closed or montane forest named as low.
Id for tree.
Value of annual basal area increment.
Mean of annual basal area increment.
Piper F, Vinegla B, Linares J, Camarero J, Cavieres L, Fajardo A. 2016. Mediterranean and temperate treelines are controlled by different environmental drivers. Journal of of Ecology. 104: 691-702.
data(baitreeline)
head(baitreeline)
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