Spatial and temporal boundaries to gene flow between Chaenocephalus aceratus populations at South Orkney and South Shetlands

• Published in: Marine Ecology Progress Series
• Main Authors: PAPETTI, CHIARA, PATARNELLO, TOMASO, ZANE, LORENZO, SUSANA E
• Other Authors: Papetti, Chiara, Susana, E, Patarnello, Tomaso, Zane, Lorenzo
• Format: Article in Journal/Newspaper
• Language: English
• Published: INTER-RESEARCH, NORDBUNTE 23, D-21385 OLDENDORF LUHE, GERMANY 2009
• Subjects: Antarctic fish; Population structure; Microsatellites; Antarctic; Bouvet; Bouvet Island; Elephant Island; The Antarctic; Antarc*; Icefish
• Online Access: http://hdl.handle.net/11577/2447103; https://doi.org/10.3354/meps07831

The black-fin icefish Chaenocephalus aceratus is among the most abundant fish species on the Antarctic continental shelves of the Scotia Arc, and Bouvet Island. We genotyped 11 microsatellite loci in C. aceratus population samples from South Orkney, southern South Shetlands, and Elephant Island (nor...