the Week of Proper 26 / Ordinary 31
free while helping to build churches and support pastors in Uganda.
Click here to learn more!
Bible Encyclopedias
Marsh
1911 Encyclopedia Britannica
or F. mersc, for merisc, a place full of "meres" or pools; cf. Ger. Meer, sea, Lat. mare), an area of low-lying watery land. The significance of a marsh area is not so much in the manner of its formation as in the peculiar chemical and physical results that accompany it, and its relation to the ecology of plant and animal life. Chemically it is productive of such gases as arise from decomposing vegetation and are transitory in their effects, and in the production of hydrated iron oxide, which may be seen floating as an iridescent scum at the edge of rusty, marshy pools. This sinks into the soil and forms a powerful iron cement to many sandstones, binding them into a hard local mass, while the surrounding sandstones are loose and friable. A curious morphological inversion follows in a later geological period, the marsh area forming the hard cap of a hill (see Mesa) while the surrounding sandstones are weathered away. Salt marshes are a feature of many low-lying sea-coasts and areas of inland drainage.
These files are public domain.
Chisholm, Hugh, General Editor. Entry for 'Marsh'. 1911 Encyclopedia Britanica. https://www.studylight.org/encyclopedias/eng/bri/m/marsh.html. 1910.
