Landsea (2007)
Also: Landsea 2007
Counting Atlantic tropical cyclones back to 1900
Landsea, C. (2007). Counting Atlantic tropical cyclones back to 1900. Eos, Transactions American Geophysical Union, 88(18), 197-202. Link to paper
References
All IPCC definitions taken from Climate Change 2007: The Physical Science Basis. Working Group I Contribution to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, Annex I, Glossary, pp. 941-954. Cambridge University Press.