Tazelma tamanẓawt
Tazelma tamanẓawt d armud asnakalan xeddmen-tt tifilin titektuniyin n tegnit, tettgensis deg imussa itektuniyen ama d amyaggag (amibɛad) neɣ d amyaddas (amiqrab) neɣ d asemri gar n snat n tfilin. I wakken ad binen am akken ttnexlilen s adda awlal.[1]. Abraham Ortelius yella d netta i d amezwaru iy ɣilen d akken imenẓawen ahat ad ilin ttenxixlen neɣ ttewliwelen deg useggas n 1596, Maca tiẓri ayyi tennefli s talɣa tummidt sɣur Alfred Wegener deg useggas n 1912 maca kra ur deggin ara (ur qbilen ara) tiẓri ayyi acku ur d-tessegzi ara tarrayt s wacu id telfa (id teḍra). Sin akin tufa abrid ar tukza (asteɛref) seld mi id ttefka assegzu ussnan i tarrayt n uwliwel d unxixel n imenẓawen.[2]
Amezruy ẓreg
Inzan ẓreg
Ẓeṛ daɣen ẓreg
Imniren ẓreg
- ↑ USGS: Historical perspective on plate tectonics, last updated 19 September 2011 Archived 2018-07-27 at the Wayback Machine
- ↑ (Oreskes 2002, p. 324).