Monday, 06 February 2012
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Sturgeon
Ecology & Situation
General presentation
Origin and Morphology
Taxonomy
Biology & Ecology
Life cycle
Diet & Growth
Essential habitats
Current and past distribution
Natural population
Population in captivity
Causes of rarity
Deterioration of the milieu
Commercial exploitation
By-catches
Indirect threats
Other factors
Protection & Status
National & Regional
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Natura 2000
History of conservation
Tagging
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Restoration
Conservation in milieu
By-catches
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Geolocation
Protection & Restoration
Releasing alevins
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Acclimatisation
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