|Scientific Name:||Coregonus danneri|
|Species Authority:||Vogt, 1908|
|Red List Category & Criteria:||Vulnerable D2 ver 3.1|
|Assessor(s):||Freyhof, J. & Kottelat, M.|
|Reviewer(s):||Bogutskaya, N., & Smith, K. (IUCN Freshwater Biodiversity Unit)|
Still frequent in Lake Traunsee (25 km²). Hybridisation has been shown to occur (over the past 30 years) with introduced coregonids but it is not thought to cause a decline in the number of mature individuals of C. danneri as the hybrids seem to rarely survive. There is a potential threat of the introduction of other coregonids which may have a negative impact.
|Range Description:||Austria: Lake Traunsee.|
|Range Map:||Click here to open the map viewer and explore range.|
|Habitat and Ecology:||
At depths of 40-60 m, up to surface in summer. Spawns close to shore. Traunsee is a 25.6 km² oligotrophic lake at 422 m above sea level (maximum depth 191 m, average depth 90 m).
Lives up to six years. Spawns for the first time at two years. Spawns from mid-October to early March.
|Major Threat(s):||The introduction of non-native coregonids has led to hybridisation.|
|Conservation Actions:||No information.|
|Citation:||Freyhof, J. & Kottelat, M. 2008. Coregonus danneri. The IUCN Red List of Threatened Species. Version 2015.2. <www.iucnredlist.org>. Downloaded on 06 July 2015.|
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