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Dezastru ecologic pe riul Lapus

Dezastru ecologic pe riul Lapus

Nimic nu prevestea ca pe riul Lapus s-ar putea produce un asemenea dezastru ecologic de proportii! Riul ce izvoraste din Muntii Varatec curgea pina acum domol, ducindu-si apa curata si limpede ca lacrima spre varsarea in riul Somes. Dar nesabuinta unor oameni vine sa tulbure echilibrul naturii. Cetatenii din localitatile Poiana Botizii, Lapus, Rogoz, Damacuseni […]

Breathing sand: New measurement technique detects oxygen supply to bottom of North Sea

Breathing sand: New measurement technique detects oxygen supply to bottom of North Sea

New analytical methods show for the first time, how the permeable, sandy sediment at the bottom of the North Sea is supplied with oxygen and which factors determine the exchange. Because the metabolic rate is particularly high in this type of seabed, and the sediments are permeable, measurements are particularly complicated. Based on the detailed […]