Improving Alpine summer temperature reconstructions by increasing sample size.
Büntgen, U., Frank, D., Carrer, M., Urbinati, C., Esper, J.
Trace 7 (2009), 36-43
Sampling site and JJA temperature change
Millennial reconstruction in grey and European mean in red
Tree-ring raw measurements in black and mean in red
Species: Larix decidua
Signal: Jun - Jul T