Freshwater
projects are examining the freshwater
habitats and species in the Avon area through the
Avonmouth Water Vole Project,
and White-clawed Crayfish Project
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crayfish |
White-clawed
crayfish conservation project
The white-clawed crayfish is the
UK’s only native crayfish species and is our largest
freshwater invertebrate, growing up to 12 cm in length.
It is found in rivers and streams throughout Europe but
has declined dramatically over recent decades and the
species could be extinct in Britain within 30 years unless
action is taken. The Trust, together with key partners,
has embarked on an ambitious plan to safeguard its future
in the South West.
For
further information see the project page
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water vole |
Avonmouth
water vole project
An important population
of water voles was first discovered at Avonmouth in
1997. Avonmouth
comprises large residential and industrial areas with
much ongoing development, but still retains areas of
open field and farmsteads interlaced by a network of
rhines or drainage ditches, which has somewhat improbably
provided the conditions for the survival of one
of possibly just three remaining water vole populations
in Avon. This remnant colony of a once common waterside
species is of regional importance.The main aim
of the project is to establish and coordinate a conservation
strategy for this threatened species and to ensure
the population is protected for the future.
This
project is a partnership between the Trust, Bristol
Zoo Gardens, Wessex Water and the Environment Agency
with the Trust as lead partner.
For further information on any of these
projects email the Freshwater
Projects Officer |
