Konkurrensen mellan röding, sik och lake i Vättern : En djupdykning i tre konsumenters födopreferenser. Två tidsperioder: 1964-1978 samt 2006-2011
Lake Vättern contains Swedens most valuable population of arctic charr (Salvelinus umbla). The stock of this Salmonidae fish showed a negative trend for several decades but has now turned to a more positive one. Too minimize the risk of a new backlash it is important to obtain knowledge about the ar...
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| Format: | Others |
| Language: | Swedish |
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Högskolan i Skövde, Institutionen för biovetenskap
2020
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-18066 |