Home arrow Network News arrow Network News arrow Wader populations decline faster than ever
Wader populations decline faster than ever

More than half the populations of waders in Europe, West Asia and Africa are declining at
an accelerating rate. There is a need for better protection of the key wetlands along their
flyways, especially in Africa and the Middle East. This is the conclusion of the Wetlands
International’s Wader Atlas, the first comprehensive overview of key site networks for
waders in Europe, West-Asia and Africa, launched in London today.

Waders are relatively small waterbirds including species like lapwings, plovers, godwits, curlews
and sandpipers. Many of them undertake long distance migrations from their Arctic breeding
grounds to wintering areas as far away as Southern Africa. Some concentrate in huge numbers at
just a few sites, making these critical wetlands for their survival.

Incomplete network of protected areas
The European Union has established a comprehensive network of protected areas for waders in
Europe under the Birds Directive. Outside the EU however, the protection and management of key
sites is still far from adequate. A string of wetlands concentrated on the western coast of Africa,
(Sahel zone along the Senegal and Niger rivers, around Lake Chad), and in East Africa in the
Sudd, along the Rift Valley and eastern coast of Africa, is crucial for the survival of many migratory
waders.

Therefore, if EU investment in protecting waders is to be effective, these crucial sites must also be
included in its conservation strategy. Wader Atlas author Simon Delany said: “Waders such as the
Ruff are heavily protected in the EU; farmers receive thousands of Euros for nest protection. These
same birds are for sale in the markets of Mopti, Mali for just 25 cents each! If just a part of the
finance available in the EU for waterbird protection were to go to the areas where these same birds
winter, a huge difference could be made”.

Pressure on wetlands
The wetlands of the African west coast are under enormous pressures. The sparse water
resources in the Sahelian zone are tapped by dams on the Niger or Senegal rivers, which have
turned formerly shallow wetlands into permanently dry lands. Irrigation schemes for growing
human population disrupt the water flow in wetlands such as the shrinking Lake Chad. Often
wetlands themselves are converted to agricultural use, such as in the Tana River Delta in Kenya,
which is threatened by conversion to sugar cane plantations.
A similar story can be told for the Middle East. Many waders migrate from the Arctic and
Scandinavia to the coastal zones along the Persian Gulf. These coastal areas are now suffering
from rapid development which threatens the habitat of the scarce and declining Broad billed
Sandpiper, for example.

Highlighting important wetlands
The Wader Atlas highlights the most important wetlands to be protected for each wader population.
It will thus provide decision makers across the Africa-Eurasian region with crucial information so
that they can increase and better focus their efforts for wetland conservation. Better water
management preserving the Sahelian wetlands benefits not only waders, but also local people.
Indeed, involving local people in protection strategies for waders has been successful in many
regions.

------

The Wader Atlas (An Atlas of Wader Populations in Africa and Western Eurasia) identifies 876 key sites –
such as lakes, coastal areas, floodplains - for 59 of the 90 wader species in those countries covered by
the UN African-Eurasian Migratory Waterbird Agreement (AEWA). Amongst these, the book identifies 68
sites at which more than five wader species occur in internationally important numbers (more than 1% of
global population). There are 112 sites where more than 40,000 waders have been counted.

http://www.wetlands.org

 

Sponsored Links