2020.04.04

從新地形圖看南極冰融

南極洲基岩的新觀點有助改善對海平面上升的預測。

SOURCE: "DEEP GLACIAL TROUGHS AND STABILIZING RIDGES UNVEILED BENEATH THE MARGINS OF THE ANTARCTIC ICE SHEET." BY MATHIEU MORLIGHEM ET AL., IN nature geoscience; DECEMBER 12. 2019

SOURCE: "DEEP GLACIAL TROUGHS AND STABILIZING RIDGES UNVEILED BENEATH THE MARGINS OF THE ANTARCTIC ICE SHEET." BY MATHIEU MORLIGHEM ET AL., IN nature geoscience; DECEMBER 12. 2019

© SCIENTIFIC AMERICAN, A DIVISION OF NATURE AMERICA, INC.ALL RIGHTS RESERVED.