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Science (New York, N.Y.)
|November 2, 1973
PubMed
まとめ

火星の極地層には,水氷と大量の固体二酸化炭素 (CO2) が含まれている可能性が高い. この二酸化炭素貯蔵庫は,大気質の2~5倍と推定され,火星の大気圧に影響を与え,火星には地球のような液体の水が存在しなかったことを示唆している.

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