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"Den nye nordiske flora" beskriver samtlige opprinnelige og innførte plantearter i Danmark, Norge (inkludert Bjørnøya, Jan Mayen og Svalbard), Sverige, Finland og Island. Boken beskriver samtlige 3250 arter av karplanter i Norden. Den omfatter opprinnelige arter, tidlig innførte nytte- og prydplanter, forvillede og naturaliserte hageplanter samt arter som er planlagt eller tilfeldig innført. Videre inneholder den kulturplanter som ofte dukker opp for eksempel i kompostbinger, eksotiske planter som spirer for eksempel der dyr fôres samt sjeldne arter som kanskje bare har etablert seg på et enkelt voksested. Det gis grundige artsbeskrivelser om blomstringstid, forekomst og utberedelse, ...
The rich archival record of Denmark's 19th century African colonial undertakings, and particularly the work of the natural historian and colonial administrator Peter Thonning of the Guinea Commission, opens fresh perspectives on the broader history and geography of European colonialism.
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The global scale of alien species invasions is becoming more and more evident in the beginning ofthe new millennium. Though the problem ofbiological invasions became a rapidly growing research area, there are large gaps still, both geographically and the matically, to be filled in the near future. This book is the first attempt to provide an overall picture of aquatic species invasions in Europe. Its geographical scope stretches from Irish waters in the west to Volga River and the Caspian Sea in the east, and from Mediterranean in the south up to the Arctic coast of Europe. Not all parts of the continent could be equally covered, as in some countries species invasions are not studied yet. Th...
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