Tierney et al. (2010)
Also: Tierney et al. 2010
Late-twentieth-century warming in Lake Tanganyika unprecedented since AD 500
Tierney, J.E., Mayes, M.T., Meyer, N., Johnson, C., Swarzenski, P.W., Cohen, A.S. & Russell, J.M. (2010). Late-twentieth-century warming in Lake Tanganyika unprecedented since AD 500. Nature Geoscience. 3(6),422-425. Article
https://doi.org/10.1038/ngeo865
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.