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Contact Us
"Adopt-a-Green Fish Farm Project"
Tel: 2471 6306
Fax: 2482 0369
Email: fishpond@wwf.org.hk

Adopt-a-Green Fish Farm

The Management and Value of Inner Deep Bay Fishponds

Although the commercial fishpond in and adjacent to the Mai Po Inner Deep Bay Ramsar Site have a high ecological value, the current measures implemented by the government only preserve the landscape value of the site. These measures cannot maintain the ecological or socio-economic value of the fishponds.

The ecological value of fish ponds can only be maintained by active management of the fishermen. The management includes:

1) Complete drain down of the ponds in winter for harvesting so that waterbirds can feed on the non-commercial fish and shrimps in the bottom of the pond;
© Tobi Lau
2) Regular cutting of the grass along the pond bunds so that the areas of short grass are available for roosting birds
Yellow wagtail Motacilla flava
© Tobi Lau

Ecological Value

The fishponds are important to migratory water birds because they provide stop-over sites where the birds can rest and feed during their migration.
Great Egret Egretta alba
© Tobi Lau