Mercury assessment in invasive Lionfish Pterois (Oken, 1817) from marine protected areas in the Colombian Caribbean.

Lionfish (Pterois spp.) are invasive species reported since 2009 in the Corales del Rosario y San Bernardo National Natural Park in the Caribbean. Their capture and consumption are strategies to control their dispersion and limit ecological damage.

Multi-individual microsatellite identification: A multiple genome approach to microsatellite design (MiMi).

Bespoke microsatellite marker panels are increasingly affordable and tractable to researchers and conservationists. The rate of microsatellite discovery is very high within a shotgun genomic data set, but extensive laboratory testing of markers is required for confirmation of amplification and polymorphism. By incorporating shotgun next-generation sequencing data sets from multiple individuals of the same species, we have developed a new method for the optimal design of microsatellite markers.

[Taxonomic list of the asteroids (Echinodermata: Asteroidea) from the shelf and superior slope from the Colombian Caribbean].

Between 1998 and 2001 we surveyed the benthic macrofauna of the continental shelf and its upper slope in the Colombian Caribbean. The INVEMAR-MACROFAUNA I-II expeditions used a "semi-ballon" net were for 10 minute bottom drags from Punta Gallinas (Guajira) to Arboletes (Antioquia). These covered seven ecological sectors from the Colombian Caribbean: Guajira (GUA), Palomino (PAL), Tayrona (TAY), Magdalena (MAG), Archipiélagos Coralinos (ARCO), Morrosquillo (MOR), and Darié (DAR).