First record of the spiny-cheek crayfish Orconectes limosus (Rafinesque, 1817) introduced to the Iberian Peninsula

被引:7
作者
Benejam, Lluis [1 ]
Saura-Mas, Sandra [1 ,2 ,3 ]
Saperas, Anna [1 ]
机构
[1] Ctr Study Terr & Aquat Conservat Biol CEBCAT La B, Figueres, Catalonia, Spain
[2] Autonomous Univ Barcelona, Ctr Ecol Res & Forestry Applicat CREAF, Catalonia, Spain
[3] Autonomous Univ Barcelona, Unit Ecol, Dept Anim & Plant Biol & Ecol, Catalonia, Spain
关键词
spiny-cheek crayfish; Orconectes limosus; Iberian Peninsula; Muga River; Boadella Reservoir; FISH;
D O I
10.3391/ai.2011.6.S1.025
中图分类号
Q14 [生态学(生物生态学)];
学科分类号
071012 ; 0713 ;
摘要
This is the first record of the spiny-cheek crayfish, Orconectes limosus (Rafinesque, 1817), introduced into the Iberian Peninsula. Sixteen individuals of this crayfish species were detected in the Muga River, near to the Boadella Reservoir (Catalonia, NE Iberian Peninsula) on October 9, 2010. This reservoir is only 14 km away from France, where the spiny-cheek crayfish was introduced during the 20th century. The presence of this non-native crayfish is a pressure on the conservation of native crayfish populations of this area and a problem for the whole aquatic ecosystem.
引用
收藏
页码:S111 / S113
页数:3
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