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.
A new poll by the sociological agency Alpha Research indicates a continued decline in public support for Bulgaria’s ruling coalition . Positive assessments have dropped from 39% in January to just 26% in July, while negative opinions have risen from 29%..
On Thursday, the lowest temperatures will range from 14°C to 22°C, for Sofia 14°C. A cold atmospheric front will pass through the country during the day, bringing short-term showers, thunderstorms and hail in many places. The northwesterly wind..
Bulgaria has agreed to provide financing for the construction of units 7 and 8 of the Kozloduy NPP, the Ministry of Energy announced. A delegation led by Energy Minister Zhecho Stankov held final talks with Citibank management in New York. Units..
Demonstrations in support of Varna Mayor Blagomir Kotsev are set to intensify on Tuesday evening, expanding beyond Bulgaria to four major European cities...
On Wednesday, the Council of Ministers adopted the Programme for the Support of Bulgarian Communities, Organisations and Media Abroad for 2025...
Bulgaria's parliament has approved new regulations for electric scooters, introducing mandatory registration and civil liability insurance under..
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