Have you seen this material?

http://www.globalbioclimatics.org/book/review.htm

If it's not clear enough you probably might check with the author and/or publishers:

http://pendientedemigracion.ucm.es/info/cif/cif.htm

maybe Temperatures in the highlands to say.

Dear Subir,

Oro- is an element, from the greek, that makes up names with meaning of 'mountain'.

Orotemperate is a thermotype from temperate climates.

Thermotypes clasification are: infra-, thermo-, meso-, supra-, oro-, cryo-,

Have a happy New Year.

Oro is the Greek word for a mountain.

A temperate climate of elevated land, such as La Cruz, Bolivia