Variable,Description
site,site name
year,year the site was sampled
state,the state the site is located within the United States
longitude,"longitude of site, decimal degrees"
latitude,"latitude of site, decimal degrees"
pinyon_mortality,Percent pinyon mortality (calculated based on basal area)
BAperHA_alive_PIED,"live adult pinyon basal area, units= basal area per hectare"
livedeadpied,"live +dead adult pinyon basal area, units= basal area per hectare"
BAperHA_alive_JUNIPER,"live adult juniper basal area, units= basal area per hectare"
livetreecov,"live tree cover, %"
shrubcov,"live shrub cover, %"
pgcov,"live perennial grass cover, %"
annual_aet,"30 year normal actual annual evapotranspiration, mm."
annual_cwd,"30 year normal climatic water deficit, mm."
soilawc,"surface (top 10 cm) soil available water capacity, calculated using surface soil texture data"
juniper_juvenile_density,"density of juniper juveniles (diameter at root collar < 5 cm) found at that site, units = # of juveniles per hectare"
new_pinyon_juvenile_density,"density of new pinyon juveniles (diameter at root collar <  or equal to 0.5 cm) found at that site, units = # of juveniles per hectare"
advanced_pinyon_juvenile_density,"density of advanced pinyon juveniles (diameter at root collar < 5 cm and >0.5 cm) found at that site, units = # of juveniles per hectare"