History
In 1988, due to an outbreak of the phocine distemper virus, there was a dramatic decline in the population of the Common Seal. The Agreement on Conservation of Seals was signed on 16 October 1990 in Bonn, Germany. It entered into force on 1 October 1991, and population has recovered significantly since then. In 2002, however, the same virus caused another population decline in the North Sea, the Wadden Sea and Kattegat/Skagerrak area.
Read more about this topic: Wadden Sea Agreement
Famous quotes containing the word history:
“Let us not underrate the value of a fact; it will one day flower in a truth. It is astonishing how few facts of importance are added in a century to the natural history of any animal. The natural history of man himself is still being gradually written.”
—Henry David Thoreau (1817–1862)
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There are only two great currents in the history of mankind: the baseness which makes conservatives and the envy which makes revolutionaries.”
—Edmond De Goncourt (1822–1896)