作者: T. Heyer , J. Raack , H. Hiesinger , R. Jaumann
DOI: 10.1016/J.ICARUS.2020.113951
关键词: Landform 、 Astrobiology 、 Mars Exploration Program 、 Dust devil 、 Geology 、 Timekeeping on Mars
摘要: Abstract Slope streaks are gravity-driven landforms that occur throughout the martian year in dust-rich equatorial regions on Mars. The distinctive predominantly originate from point sources showing no indication for a specific trigger mechanism. Rare observations revealed dust devil-related triggering of multiple slope and thus indicate dry process.