The huge mussels, reaching 22 to 26 cms. in size which appeared along the bank of the Danube in Rousse about a fortnight ago, have been proved to be an invasive mussel species from China, Radio Varna reports.
Biodiversity and ecosystems experts from the Bulgarian Academy of Sciences say they are Chinese pond mussels. They were first spotted in the Danube in 2005 but since then, the population of the species has exploded.
The Chinese pond mussels are not a direct threat to the other animal species but they do attack their direct Bulgarian rivals – two species of pond mussels – by reducing their feed resources. The invasion was first noticed in the first half of August when the temperature of the water rose.
Prime Minister Rosen Zhelyazkov reaffirmed Bulgaria's support for the independence, sovereignty and territorial integrity of Ukraine. He participated in the summit initiated by Ukrainian President Volodymyr Zelenskiy to mark the third anniversary of..
The Ministers of Agriculture of Bulgaria, Hungary, Romania and Slovakia have called on the European Commission to restore pre-war import quotas for Ukrainian agricultural products, said Hungary's Minister of Agriculture, István Nagy, as cited by BTA...
Sofia has taken over the presidency of the most prestigious local government forum in the Balkans – B40. The capital’s mayor Vasil Terziev accepted the baton from the municipality of Tirana, which marked the beginning of the fourth edition of B40...
According to data from Eurostat, Bulgaria has met the final criterion for joining the eurozone, namely price stability, Minister of Finance Temenuzhka..
The Ministers of Agriculture of Bulgaria, Hungary, Romania and Slovakia have called on the European Commission to restore pre-war import quotas for..
On Tuesday , the minimum temperatures in Bulgaria will be between minus 5 and 0°C, in the northeast - as low as minus 11°C. In Sofia, it will be around..
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