Unit 6 Definitions Flashcards
1
Q
Peat
A
A soil in which over 80% is composed of partially decomposed organic matter, which has accumulated.
2
Q
Anaerobic
A
Any organism which exists without air.
3
Q
Fen Peatland
A
In areas of low lying topography, where groundwater meets the surface.
4
Q
Blanket Peatlands
A
Occurs on flat hill tops, with impermeable rocks, where drainage is impeded.
5
Q
Raised Bogs
A
Occur in topographical depressions, where drainage of water from the surrounding landscape accumulates.
6
Q
Sphagnum Moss
A
Non-vascular plant which means it grows without roots, absorbs all water through surfaces.
7
Q
Sphagnan
A
Found in cell wall of Sphagnum Moss, highly acidic. Helps moss retain large amounts of water.
