Reed bed characteristics and significance of reeds in landscape ecology
نویسنده
چکیده
Reedswamps meet three important functions in landscape ecology: They act as a structural element and as a food-plant for a highly specialized fauna (species protection), the rhizomes stabilize the sediment and the stalks dissipate the wave energy (shore protection), and they improve the conditions for an enhanced microbial decomposition of an external organic load and an elimination or fIXation of nutrients (pollution control). Additionally, very large reeds can influence the ground water economy and the local climate. These functions are fulfilled to a high quality only by the common reed (Phragmites australis [Cav.] Trin. ex Steud.), depending on the vitality, the fitness for the habitat, stability in space and time, area, and diversification ofthe structural properties of the stand.
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