释义 |
blanket bog
blanket bog n (Biology) a very acid peat bog, low in nutrients, extending widely over a flat terrain, found in cold wet climates blanket bog
blanket bog an upland area of very wet peat formation, developed on poorly drained flat surfaces, which completely covers the ground surface and obliterates other topographical features. Sedges predominate, though Sphagnum, which probably dominated before Man's activities, is also extensive. See RAISED BOG, BOG, FEN. |