Friday 11 January 2013

Short Moss Turf

Found most frequently in sandy and gravelly soils. Mosses, gather in colonies which make them possible to collect and retain more water. They also lose less by evaporation and show a marked ability to use water rapidly whenever it becomes available. Mosses have also become well adapted to the almost continuous light during the long days of a polar summer. Short Moss turf produces more energy by photosynthesis in low light at 5°C than it does at 15°C, or higher. Photosynthesis can start within a few hours of thawing after a prolonged period of freezing, and almost immediately following short periods.

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