Referencias:

Friedrich, M. et al. 2004. The 12,460-Year Hohenheim Oak and Pine Tree-Ring Chronology from Central Europe—A Unique Annual Record for Radiocarbon Calibration and Paleoenvironment Reconstructions. Radiocarbon, 46(3), 1111-1122. DOI: 10.1017/S003382220003304X

Frits, H. C. 1976. Tree Rings and Climate. Academic Press. DOI: 10.1016/B978-0-12-268450-0.X5001-0

National Research Council. 2006. Surface Temperature Reconstructions for the Last 2,000 Years (p. 11676). National Academies Press. DOI: 10.17226/11676

Reimer, P. J. et al. 2020. The IntCal20 Northern Hemisphere Radiocarbon Age Calibration Curve (0–55 cal kBP). Radiocarbon, 62(4), 725-757. DOI: 10.1017/RDC.2020.41

Schweingruber, F. H. 2012. Tree Rings: Basics and Applications of Dendrochronology. Springer Science & Business Media.

Sheppard, P. R. 2010. Dendroclimatology: extracting climate from trees: Dendroclimatology. Wiley Interdisciplinary Reviews: Climate Change, 1(3), 343-352. DOI: 10.1002/wcc.42