Bog - Distribution and Extent

Distribution and Extent

Bogs are widely distributed in cold, temperate climes, mostly in boreal ecosystems in the northern hemisphere. The world's largest wetland is the peat bogs of the Western Siberian Lowlands in Russia, which cover more than a million square kilometres. Large peat bogs also occur in North America, particularly the Hudson Bay Lowland and the Mackenzie River Basin They are less common in the southern hemisphere, with the largest being the Magellanic Moorland, comprising some 44,000 square kilometers. Sphagnum bogs were widespread in northern Europe but have often been cleared and drained for agriculture.

Read more about this topic:  Bog

Famous quotes containing the words distribution and/or extent:

    My topic for Army reunions ... this summer: How to prepare for war in time of peace. Not by fortifications, by navies, or by standing armies. But by policies which will add to the happiness and the comfort of all our people and which will tend to the distribution of intelligence [and] wealth equally among all. Our strength is a contented and intelligent community.
    Rutherford Birchard Hayes (1822–1893)

    The West is preparing to add its fables to those of the East. The valleys of the Ganges, the Nile, and the Rhine having yielded their crop, it remains to be seen what the valleys of the Amazon, the Plate, the Orinoco, the St. Lawrence, and the Mississippi will produce. Perchance, when, in the course of ages, American liberty has become a fiction of the past,—as it is to some extent a fiction of the present,—the poets of the world will be inspired by American mythology.
    Henry David Thoreau (1817–1862)