Norsk svarteliste 2007
Last ned Norsk svarteliste 2007 - Artsdatabanken
Last ned Norsk svarteliste 2007 - Artsdatabanken
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Spredning og effekter av fremmede arter Dispersal and effects of alien species<br />
<strong>2007</strong> Norwegian Black List<br />
ers are comparative newcomers, but are basically well<br />
adapted to Norwegian conditions. They derive from<br />
parts of Asia and North America (some from South<br />
America) where the environment is comparatively<br />
similar to that in Norway as regards climate and soil<br />
conditions. They require little or no time for adaptation.<br />
New ornamental plants are continually being imported<br />
and it must be expected that some of these will join the<br />
flora of alien species.<br />
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