ɹˈɪvɚɹ ˈɔːfeɪz ɑːɹ kˈɑːmən ænd wˈaɪdspɹɛd fˈiːtʃɚz ʌvðɪ ˈɑːɹktɪk kɹˈaɪəsfˌɪɹ, pɚtˈɪkjʊlɚli ɪn nˈɔːɹðɚn ɐlˈæskə ænd saɪbˈiəɹɪə.
River aufeis  are common and widespread features of the arctic cryosphere, particularly in northern Alaska and Siberia.