The Wetlands Restoration Project
Southern Lake Restoration in Pictures
The following images give some impression of
the colossal amount of work required to restore this important wildlife habitat.
Planning, surveying and construction skills were just one part. Lots of physical
manpower and machinery was needed for rhododendron clearance, silt clearance, sluice,
spillway and safety fencing construction. While the work was ongoing, the reserve
resembled the foundations of a building site. However, it was important to remember
that following completion, natural freshwater habitat would occupy the worked areas where
it could not have existed before the work. The return of this habitat to the cleared
areas was rapid and most of the disturbed soil greened up during the first summer
season. See 1991 surveys to see how fast the freshwater
habitat returned to the reserve. |
The
Sluice
The introduction of the
sluice enabled the depth and extent of the Southern Lake to be increased. In times
of flooding, excess water exits the lake by flowing over a spillway. |
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Flood damage to
original sluice gate allowing lake water to seep away at will |
Repairs to sluice gate using gabion
basket and shoring boards for safety |
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Extent of encroachment and siltation |
Finished sluice gate construction |
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