Köppen climates and Scheffer index as indicators of timber risk in Europe (1901–2020)

Heritage Science

Table 1 Sites used in this study

Code	Site	Country	Köppen class	Begins	References
Aach	Aachen	Germany	Cfb	1891	[29]
Arxa	Arxangel’sk	Russia	Dfc	1881	[29]
Durh	Durham	UK	Cfb	1880	[34]
Giro	Girona	Spain	Csa	1896	[29]
Grei	Greifswald	Germany	Dfb	1890	[29]
Hapa	Haparanda	Sweden	Dfc	1859	[29]
Hvar	Hvar	Croatia	Csa	1858	[29]
Jokk	Jokkmokk	Sweden	Dfc	1871	[29]
Kare	Karesuando	Sweden	Dfc	1878	[29]
Kiev	Kiev, Kyiv	Ukraine	Dfb	1900	[29]
Krem	Kremsmünster	Austria	Dfb	1874	[29]
Ljub	Ljubljana	Slovenia	Dfb	1900	[29]
Mars	Marseille	France	Csa	1900	[29]
Mila	Milan	Italy	Cfa	1858	[29]
Oslo	Oslo	Norway	Dfb	1877	[37]
Oxfo	Oxford	UK	Cfb	1815*	[28]
Prag	Prague	Czechia	Dfb	1804	[29, 36]
Shen	Shenkursk	Russia	Dfc	1884	[29]
Stoc	Stockholm	Sweden	Dfb	1859	[29]
StPe	St Petersburg	Russia	Dfb	1881	[29]
Vien	Hohewarte, Vienna	Austria	Dfb	1852	[29]

Oxford date extends into the 18th century and as daily values from 1815, but changes in instrument locations means that we have only used observations from the 1850s. In this study, sites are referred to by anglicised versions of their names and some cities names and/or spellings have changed across the study period, most recently Kiev to Kyiv as tabulated