Winter mowing started in Sporava mire
this January.
The works were executed as an extension of the
project “Conservation of open fen mires in Sporauski reserve” The
project was initiated by APB-BirdLife Belarus in partnership with
Belarusian biological reserve “Sporauski” in 2006 and was kindly
supported by GEF Small Grants Programme. 30 hectares of the mire
were cleaned from old vegetation this January.
Intensively used in the past mowing and grazing
have nearly stopped today. Among all Belarusian mires the problem of
plant succession is the most pressing in Sporava. Satellite images
analysis shows that for the last 50 years the area of open fen mire
in the reserve diminished by 20,9%.
The following factors favor fast natural
succession:
Today the high density of aquatic warbler near
the lake Sporauskae is registered ONLY in places that are mown or
were mown during the last 5-7 years. If mowing is ceased the
following consequences are expected:
The pilot project “Conservation of open fen
mires in Sporauski reserve” started in 2006. The results showed that
mowing is technically possible and can be economically justifiable.
Altogether 397 hectares of Sporava mire were mown and 30 hectares
were cleared from bushes since 2006. Monitoring works implemented
showed positive effect of habitat management, leading to up to 3
times increase in the density of vocalizing males of the Aquatic
Warbler.
For
more information contact:
Uladzimir Malashevich,
AWCO
( )
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Tractors were equipped with double wheels in frame
of the project .
Photo:
Alexey Artiushevsky

It is technically possible to remove young bushes
as well as old grassland vegetation.
Photo:
Alexey Artiushevsky
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