Forest

Forest

A forest, also referred to as a wood or the woods, is an area with a high density of trees. As with cities, depending on various cultural definitions, what is considered a forest may vary significantly in size and have different classifications according to how and of what the forest is composed. A forest is usually an area filled with trees but any tall densely packed area of vegetation may be considered a forest, even underwater vegetation such as kelp forests, or non-vegetation such as fungi, and bacteria. Tree forests cover approximately 9.4 percent of the Earth's surface (or 30 percent of total land area), though they once covered much more (about 50 percent of total land area). They function as habitats for organisms, hydrologic flow modulators, and soil conservers, constituting one of the most important aspects of the biosphere.

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Famous quotes containing the word forest:

    For Nature ever faithful is
    To such as trust her faithfulness.
    When the forest shall mislead me,
    When the night and morning lie,
    When the sea and land refuse to feed me,
    ‘Twill be time enough to die.
    Ralph Waldo Emerson (1803–1882)

    You have debased [my] child.... You have made him a laughingstock of intelligence ... a stench in the nostrils of the gods of the ionosphere.
    Lee, Dr. De Forest (1873–1961)

    What is most striking in the Maine wilderness is the continuousness of the forest, with fewer open intervals or glades than you had imagined. Except the few burnt lands, the narrow intervals on the rivers, the bare tops of the high mountains, and the lakes and streams, the forest is uninterrupted.
    Henry David Thoreau (1817–1862)