The Lagoa dos
Salgados coastal lagoon has suffered shocking
abuse this spring. Unrestrained dogs and roaming livestock continue to be a
major hazard to breeding birds. They have been attacking chicks and damaging
nesting habitats. These animals and their owners go unchecked because the
environmental authorities, including the ‘Green’ police, do nothing about it.
In contrast to
last spring, there has been almost too much water rather than too little in the
lagoon. This has had the effect of pushing nesting waders into more remote spots,
out of sight of visiting birdwatchers - but not out of the way of predators. Many
eggs and chicks, particularly of Avocets and Black-winged Stilts, have fallen
victim to marauding dogs owned by a shepherd.
In a rather
different example of wanton disturbance to sensitive nesting species such as
Purple Heron and Little Bittern, a large wedding party last weekend watched
from the lagoon’s boardwalk as a plane flew low over the water pulling a banner
congratulating the bride and groom.
The disturbances
are getting worse, says Rui Eufrasia who for the past eight years has been
closely monitoring the situation at Salgados for SPEA, the Portuguese society
for the study of birds. “The place has been abandoned. There is no law.”
There are,
however, some significant rays of hope. A source in Brussels
has unofficially indicated that the European Commission may be poised to urge
the Portuguese government to declare Lagoa dos Salgados a special protected
area within the Natura 2000 network. This may come about as a result of an
appeal last year from the Algarve
conservation NGO, Almargem, and even earlier proposals by the Birdlife
International partners SPEA and RSPB.
In another
positive sign, the regional water supply and treatment agency, Águas do Algarve , has
reiterated its intention to put in place a sustainable management system that
will control the level and quality of water in the lagoon. It will be done in
co-operation with the APA national environmental agency and the ARH regional
hydrographic institute.
The high water
level this year has been due to the heavy winter rains in contrast to the
previous winter’s relative drought. This sort of thing is a natural consequence
and not unusual in coastal lagoons. Caring human intervention is needed if
optimum all-year-round levels are to be maintained for breeding, wintering and
migrating birds.
Isabel Soares,
the former mayor of Silves who is now the head of Águas do Algarve ,
confirmed this week that the money is in place for extensive works to install a
series of ditches, islets and dykes. The works will also include a pipeline to
bring waste water from western Albufeira to the Salgados treatment plant
instead of depositing it, as at present, straight into the sea off the nearby
beach. Water from the treatment plant will continue to supply the lagoon.
The overall €1.2
million scheme “will mean a very positive improvement for the whole area,” said
Soares. Work is scheduled to start in mid-September and to be completed by
March next year.
Declaring Lagoa
dos Salgados a protected area under EU law and installing a sustainable
management system are vital if the lagoon is not to be “destroyed” as feared by
some protesting commentators.
Serious concerns
remain, however, about the possible impact of the huge tourist complex planned
for the Armação de Pêra side of the lagoon. A spokesman for the development
company, Finalgarve, part of the Galilei group, said this week there had been
no significant progress with the project since their announcement four months
ago of an ‘environmental park’ within the complex.
The future of the tourist development project may hinge on a comprehensive environmental impact study,
which is expected to be soon completed and released for public discussion.