Deep Bay Link (DBL)
Objective of the Ecological Mitigation Measure:
To compensate for the loss of abandoned fishponds by on-site creation
and enhancement of wetland habitats.
Details:
The mitigation wetland to be provided for the loss of abandoned fishponds
consists of newly created ponds and re-profiled shallow pond habitats
for waterbirds. Fish stocking will be carried out to control mosquito
and provide more feeding opportunity for waterbirds, and native wetland
vegetation will be established in the mitigation wetland. Several bamboo
stands will also be established to provide potential roosting/nesting
sites for ardeids. The creation and management of the mitigation wetland
is guided by a Habitat Creation and Management Plan (HCMP). Ecological
monitoring programme will be carried out in accordance with the requirements
of the HCMP.
Results:
The mitigation wetland is being established for subsequent management
by AFCD. The ecological monitoring programme is expected to commence in
2007.
Reference:
Ove Arup and Partners Ltd. (2004) Design and Construction for Deep Bay
Link Technical Note No. 18 – Habitat Creation and Management (HCM) Plan.
Report submitted to Highways Department, Hong Kong.
Photos:
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Mitigation
wetland for the Deep Bay Link consists of hydrologically inter-connected
shallow ponds |
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