2002
had one of the wettest autumns on record, but
that has brought good news for salmon and sea
trout in West Wales say Environment Agency Wales.
High river levels have allowed fish to swim far
upstream and make full use of spawning areas on
the upper tributaries of many rivers. In some
rivers, large numbers of fish have been seen returning
from the North Atlantic to spawn in the streams
and tributaries of West Wales.
In
2002 the Agency worked with project partners
on tributaries of the Tywi, Cleddau and Teifi,
restoring and enhancing spawning and nursery habitats
for migratory fish.
One
initiative is on the river Cerdin, a tributary
of the Teifi near Llandysul. Agency staff, contractors
and volunteers from Llandysul Angling Association
recently completed a habitat restoration scheme,
clearing large amounts of wood from the lower
reaches of the river. Over the years fallen trees
and branches had formed dams across the river,
obstructing salmon and sea trout attempting to
return to their native spawning grounds. These
dams were also slowing down the flow, increasing
the amount of silt covering the gravel and choking
water plants.
A
survey carried out in mid December 2002 showed
that the natural flow has now been re-established,
clearing silt from the river channel and cleaning
the gravel. This is a great improvement in habitat
for salmon and sea trout, which need clean gravel
if they are to spawn successfully. The survey
also revealed 35 redds - the areas of gravel,
dug by the female fish, into which she lays her
eggs.
The
Agency’s fisheries and recreation teams are looking
to extend the work done with angling clubs, riparian
owners and other key stakeholders to restore and
enhance the quality of fisheries across Wales.
Fisheries
Ecology and Recreation Committee Chairman Pat
O’Reilly said: "Llandysul Angling Association
had been working on habitat improvements to the
River Cerdin steadily for many years. Now, with
additional funding, active support and guidance
from Environment Agency Wales, the whole of this
valuable tributary has been made accessible to
migrating fish. This project shows clearly how
much more can be achieved by working in partnership,
and I am delighted that, via the Welsh Assembly
Government’s Sustainable Fisheries Programme,
partnerships all across Wales are being set up
to improve river, lake and wetland habitats for
the benefit of people, wildlife and the tourism-based
economy."
The
project on the Cerdin was carried out in collaboration
with Llandysul Angling Association and funded
by the Agency with additional fisheries Grant
in Aid from the Welsh Assembly Government.