Filayen Muddus

Filayen Muddus wani nau'i ne na wuri mai faɗi a arewacin Sweden wanda ke da alaƙa da shimfidar wuri mai laushi tare da inselbergs. Walter Wråk ne ya fara bayyana yanayin yanayin filayen Muddus dalla-dalla a cikin 1908.  Filayen Muddus suna daga cikin Yankin Norrland. Ƙananan matakan arewacin Kudancin Norway ana ɗaukar su daidai da filayen Muddus.

An kafa filayen ne dangane da hauhawar tsaunukan arewacin Scandinavia a cikin Paleogene. Hawan ya sa farfajiyar ta karkata zuwa gabas kuma kwari da aka yanka sun buɗe zuwa gabas. Wannan yankin a gabashin tsaunukan Scandinavia daidai yanki ne mai ɗorewa kusa da matakin tushe inda yanayin ya samo asali don samar da filayen Muddus. Muhimman matakai da ke tattare da kafa filin Muddus sun haɗa da etching, cirewa da pediplanation. Yanayin da waɗannan matakai suka faru mai yiwuwa ya kasance mai dumi dangane da yanzu. A kudu ana ɗaukar filayen Muddus daidai da ƙananan matakan farfajiyar a kudancin Norway, ma'ana cewa yanayin ƙasa mai yiwuwa ya ci gaba a lokaci ɗaya da matakin, kuma ta hanyar matakai iri ɗaya.Lidmar-Bergström, K.; Näslund, J.O. (2002). "Landforms and uplift in Scandinavia". In Doré, A.G.; Cartwright, J.A.; Stoker, M.S.; Turner, J.P.; White, N. (eds.). Exhumation of the North Atlantic Margin: Timing, Mechanisms and Implications for Petroleum Exploration. Geological Society, London, Special Publications. The Geological Society of London. pp. 103–116.

Koguna a cikin filayen Muddus suna gudana galibi zuwa gabas. Wannan ya bambanta da shugabancin kudu maso gabas akwai koguna sun juya zuwa ƙasa a waje da filayen Muddus kuma an bayyana shi ta hanyar ƙaddamar da cewa kogin kogin a cikin filayen Middus suna nuna tsarin magudanar ruwa na dā wanda ya saba da hanyoyin kogin Late Cenozoic kusa da Tekun Bothnia . 

 Dubi kuma 

 Inselbergs na Finnish Lapland
 Gidan shakatawa na Muddus

 Manazarta