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| Ladino Archila,Felipe; Martínez-Mondragón,Sandra Bibiana; Duarte-Fajardo,María Alejandra; Vélez,Natalia; Bessudo Lion,Sandra. |
| ABSTRACT To determine trends over time in the relative abundance of species prioritized in the Malpelo Fauna and Flroa Sanctuary Management Plan, underwater visual censuses were done from April 2009 to August 2019. Data were collected for five species of bonefish: bluefin trevally (Caranx melampygus), longfin yellowtail (Seriola rivoliana), yellowfin tuna (Thunnus albacares), leather bass (Dermatolepis dermatolepis) and sailfin grouper (Mycteroperca olfax), and six cartilaginous fish: spotted eagle ray (Aetobatus laticeps), silky shark (Carcharhinus falciformis), Galapagos shark (Carcharhinus galapagensis), whitetip reef shark (Triaenodon obesus), whale shark (Rhincodon typus) and scalloped hammerhead shark (Sphyrna lewini). A negative non-significant... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Marine protected area; Relative species abundance; Frequency of observation; Tropical Eastern Pacific.. |
| Ano: 2021 |
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612021000100105 |
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| Rodríguez-Moreno,Melina; Lozano-Cortés,Diego F.. |
| ABSTRACT Despite being a diverse genus with a total of 53 species worldwide, Aseraggodes has only one species record confirmed in the Tropical Eastern Pacific (TEP). In this short communication, we present the first record of the Herre’s sole, A. herrei, for Colombia, from two specimens observed at a depth of 24 m on the east side of Malpelo Island. Both individuals were camouflaged on coarse sand substrate. Differentiating them from the bottom was difficult, which could explain, together with the low availability of habitat, why this species had not been previously recorded at Malpelo. This report broadens the insular geographic distribution of this species beyond the Galápagos and Revillagigedo archipelagos, as well as Cocos Island in the TEP, and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Colombia; Marine fish diversity; Geographic distribution; Flatfish; Tropical Eastern Pacific.. |
| Ano: 2020 |
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612020000300237 |
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