
rosh motony

glaciology, oru himaniyude kadannupokal srishticha oru paara roopeekaranamaanu roach mouttoni (allengil shepback). adisthaana paaraykk mukaliloode himanikal kadannupokunnathu palappozhum paarayude "stoos" (mukalilekku) vashath urachilinum "liie" (thaazhekku) vashath parichedukkunnathinum falamaayi asamamaya mannolipp roopangalkku kaaranamaakunnu. chila bhoomishaasthranjar eee padam oru meter muthal noorukanakkinu meter vare skeyilukalile savisheshathakalaayi parimithappedutthukayum valia savisheshathakale cragg, wall enningane paraamarsikkukayum cheiyunnu.
padavyuthpathishaasthram.
pathinettaam noottaandile alpine paryavekshakanaaya hooras-benedict dii sosur 1786-ll "roaches mouttanees" enna padam upayogichu. eee paarakalil thante kaalaghattatthile franch jentrimaarkkidayil faashanalaayirunnathum mudi nilanirthunnathinaayi mattan kozhuppu (athinaal "mouttani") kondu minusamarnnathumaaya viggukalumaayi saamyamundennu addeham kandu. franch padatthe palappozhum "aadukalude paara" ennartham varunnathayi thettayi vyaakhyaanikkunnu.
vivaranam.
mannolippinte stosukaludeyum liie vashangaludeyum vyathyastha roopam rochukalude mouttoonukalil valare nirvachikkappettittundu; orikkal athiloode kadannupoya himaniyude ellah vashangalum arikukalum sugamamakkukayum athine marikadakkunna dishayil mannolikkukayum cheythittundu. ithu palappozhum glacial straishanukalaal adayaalappeduthiyiriknu.
mardhathaal aise cheruthaayi uruki paarayil villalukalayi ozhukumbol aarambikkunna oru mannolipp prakriyaya parichedukkunnathiloode kwari cheiyunnathiloodeyo parukkan parukkanthumaaya daun-aise (leaward) side roopappedunnu. vellam veendum thanuppikkumbol, paara himaniyumaayi bandhippikkappedunnu. ennaal himaniyude munnottulla purogathi thudarunnathinaal athu kalline manju thakarkkunnathilekku nayikkukayum paara roopeekaranathil ninnu kashanagal keerukayum cheiyunnu. stoos vashathe urachilinekkaal valare pradhanappetta oru mannolipp prakriyayaan liie side parichedukkunnathu ennu padanangal kaanikkunnu.
oru stosinteyum liie glaciated, bedrock nobinteyum (oru mannolipp savisheshatha) side profile oru drumlin (oru nikshepa savisheshatha) nuu vipareethamaanu. oru drumlinil, kuthaneyulla vasham aduthuvarunna himani "pinthudarunnathinekkaal" abhimukeekarikkunnu.
fliegbergs ennu vilikkappedunna sweedenil ninnu ithilum valia udaaharanagal ariyappedunnu. sten rudberg mattullavar sweedish fliegbergsine punarroopakalppana cheytha inselbergs ennu vyaakhyaanichittund. kuthaneyullathum parichedukkunnathumaaya liie side faceukal illaatha aise-smoothed bedrock bambukale thimingalangal allengil roock drumlins ennu vilikkunnu.
prest (1983) oru glaciated "rochukal mouttanees uparithalavum" lalithamaaya "stoos aandu liie" glacial savisheshathayum thammilulla vyathyasam vyakthamaakkunnu. rochukal mouttoonis uparithalam" enna padam saahithyathil durupayogam cheyyappettittundenum athil eee padam "stoos aandu liie" enna padavumaayi parasparam maattaavunnathaanennum addeham parayunnu. hooras dii sosharinte samayat franch viggukalil kaanapedunna thudarchayaaya, alakalulla allengil alakalulla churulukalude varikalumayi saamyamulla oru thudarchayaaya adithara uparithalamaan "rochukal mouttanees uparithalam" ennu addeham choondikkaanikkunnu, athesamayam oru lalithamaaya stoos, liie savisheshatha minusamarnna stoos vashavum plock cheytha liie side roopavumulla oru bedrock nobine maathrame soochippikkunnulloo.
rochukal poornnamaayum glacial landfomukal aayirikkilla, glaciationu munbu avayude aakruthi bhooribhaagavum edukkunnu. saadhaaranayaayi glaciation munbulla aakruthiyilekku sambhavana cheiyunna joyinting, kizhakkan aphrica, austreliya thudangiya ushnamekhalaa pradeshangalil motoney polulla roopangal kaanapedunnu. koodaathe, sweedante aivo klaakkil, kayolin khananam thurannukaattunna paara prathalangal mottoonukalude rochukalodu saamyamullathaan.

