Évolution des populations de Goélands bruns, argentés et marins Larus fuscus, L. argentatus, L. marinus dans l'archipel de Molène (Bretagne, France) : bilan de 50 ans de suivi des colonies

• Main Authors: CADIOU, Bernard, YESOU, Pierre
• Other Authors: SEPNB, Bretagne Vivante, 186 rue Anatole France, BP 63121, 29231 Brest, FRA, Office National de la Chasse et de la Faune Sauvage, 53 rue Russeil, 44000 Nantes, FRA
• Format: Article in Journal/Newspaper
• Language: French
• Published: Société nationale de protection de la nature et d'acclimatation de France, Paris (FRA) 2006
• Subjects: Larus marinus; Clupea harengus; Larus fuscus; Larus argentatus; Milieu marin; Démographie; Variation pluri annuelle; Surveillance population; Effectif population; Dynamique population; Colonie; Bilan; Comparaison interspécifique; Bretagne; Marine environment; Demography; Multiyear variation; Population survey; Population number; Population dynamics; Colony; Balance; Interspecific comparison; Bruns; Goéland brun; Lesser black-backed gull
• Online Access: http://hdl.handle.net/2042/55676

A fifty-year survey of breeding populations of Lesser Black-backed, Herring and Great Black-backed Gulls Larus fuscus, L. argentatus, L. marinus in the Molène archipelago (Brittany, France) points out radical changes and divergent demographic trends between these species. Gulls were absent from the...