Asesmel anezway n Köppen d yiwet n telmest n usesmel n inezwa ibedden neɣ yebnan ɣef yizeqziqen d tfesniwin n teẓɣelt, asesmel-a yesnulfa-t-id umesnezway Analman-rusan Wladimir Peter Köppen deg useggas n 1900 ass mi i d-issegrew tagertilt n temɣawt i d-iffɣen deg useggas n 1866, yakk d tgertilt n beṭṭu n unezwu ɣef 5 n tɣulin n Alphonse Pyrame de Candolle.Asesmel-ayi i d amulan yakk seld mi i d-t-yesrem umesnezway Analman Rudolf Geiger deg useggas n 1961, anda aṭas n tegmayin d tsufaɣ yezzin ɣef unezwu ggunint ɣef yiwet seg waṭas n telsura yeṭṭafaren anagraw-a. Dɣa tagertilt n Köppen-Geiger tezga d nettat i d amnir deg tusnazwayt d tesnudert d trakalt s uglaz n usetrer-is i d-yettilin deg yal tikkelt. Tagrawt A: inezwa isbegsanen Tagrawt B: inezwa iɣuraren Tagrawt C: inezwa imnummsen Tagrawt D: inezwa imenẓawen Tagrawt E: inezwa isafayluyen Tilmas n unezwu Imedyaten == Imniren ==