Este set de datps contiene 157 observaciones, de los ultimos 10 años en 6-8 árboles adultos de cuatro especies en un gradiente altitudinal. Las muestras se distribuyeron en cuatro localidades o sitios de Chile y dos en España.
data(baitreeline2)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 Ecology 104: 691-702.
data(baitreeline2)
head(baitreeline2)
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