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.
The National Assembly has ratified an international contract for the acquisition of ammunition for Stryker machines, reports BTA. The contract from the US government, worth a total of $64,880,655 excluding VAT, was approved by 125 votes to 51 against...
More than 150 firefighters continue the battle with the fire in the western part of the Slavyanka mountain. Several outbreaks were activated on Greek territory and managed to enter a juniper-laden forest on Bulgarian territory. Wide..
Consumer confidence rose by 5.6 points in July, according to a survey by the National Institute of Statistics. According to consumers, the general economic situation in Bulgaria has been improving over the past 12 months, and expectations for the next..
President Rumen Radev appointed Bulgarian National Audit Office Vice-President Goritsa Grancharova-Kozhareva as the next caretaker Premier. The..
Bulgarian head of state Rumen Radev has met in the presidency with David Wright - commissioner of the US Nuclear Regulation Commission, who is on a..
Consumer confidence rose by 5.6 points in July, according to a survey by the National Institute of Statistics. According to consumers, the general..
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