bᵻtwˌiːn twˈɛnti,zˈiəɹoʊzˈiəɹoʊ zˈiəɹoʊ ænd nˈaɪn,zˈiəɹoʊzˈiəɹoʊ zˈiəɹoʊ kˈæləndɚ jˈɪɹz ɐɡˈoʊ, ðɪs stˈʌdi dˈɑːkjuːməntᵻd ˈeɪt wˈɛldᵻfˈaɪnd pˈiəɹɪədz ʌv ɪŋkɹˈiːst ˈaɪsbɜːɡ ˈaɪs kˈævɪŋ ænd dɪstʃˈɑːɹdʒ fɹʌm vˈɛɹiəs pˈɑːɹts ʌvðɪ æntˈɑːɹktɪk ˈaɪs ʃˈiːt.
Between 20,000 and 9,000 calendar years ago, this study documented eight well-defined periods of increased iceberg Ice calving and discharge from various parts of the Antarctic Ice Sheet.