Table 3 The number of studies included in the systematic map per Köppen-Geiger climate zone

Cfa

Cfa—Humid subtropical

Cfb

Cfb—Marin–mild winter

Cfb or Dfb

Cfb—Marine–Mild winter or Dfb-humid continental mild summer, wet all year

Cfb and Csa

Cfb—Marine–mild winter and Csa—Interior mediterranean

Cfb and Dfb

Cfb—Marine–mild winter and Dfb—Humid continental mild summer, wet all year

Cfb or Cfc

Cfb—Marine–mild winter or marine–cool winter

Csa

Csa—Interior mediterranean

Csb

Csb—Coastal mediterranean

Dfa

Dfa—Hot summer, wet all year

Dfa and Cfa

Dfa—Hot summer, wet all year and Cfa—Humid subtropical

Dfa and Dfb

Dfa—Hot summer, wet all year and Dfb—Humid continental mild summer, wet all year

Dfb

Dfb—Humid continental mild summer, wet all year

Dfc

Dfc—Subarctic with cool summer, wet all year

Dfc or Dsc

Dfc—Subarctic with cool summer, wet All year or Dsc—Summer dry with cool summer

Undetermined