Ephemeral Lake Carnegie, in Western Australia, fills with water only during periods of significant rainfall. In dry years, it is reduced to a muddy marsh.

短命的卡内基湖，位于西澳大利亚，只在重要的降雨时期充满水。在干旱的年份里，它就变成了一个泥沼。

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The study shows that the total number and area of the Jianghan lake group have decreased greatly due to reclamation and cultivation, and the lakes remained are being transformed into marsh.

研究结果表明，江汉湖群个数、面积已锐减，现存湖也正向沼泽方向演化。

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She is fairies, the cute sea-sprite and sprite in backwood and marsh. She often appears in the field, forest, river and lake, sea and the wilderness.

山林水泽中的仙女，楚楚动人的海妖和小妖，常出没于田野、树林、江湖、大海以及荒原之中。

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