Use and Characterizaon of Habitat by the An/llean Manatee (Trichechus manatus manatus) in the South of Veracruz, Mexico. Ibiza Mar@nez-Serrano1, Denise Lubinsky-Jinich2, Naylú A. Morales-García1, Emilio A. Suárez-Domínguez1Blanca E. Cor/na-Julio3 1 Facultad de Biología, Universidad Veracruzana. Circ. Gonzálo Aguirre Beltrán s/n Xalapa,Veracruz, México.
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[email protected] 2 Centro de InvesEgación CienOfica y de Educación Superior de Ensenada. Ensenada, BC, México.
[email protected] 3 InsEtuto de InvesEgaciones Biológicas, Universidad Veracruzana. Av. Luis Castelazo s/n Xalapa, Veracruz, México. OBJECTIVES In México, the Antillean Manatee lives at - To assess systemacally the manatee presence coastal lagoons, estuaries and rivers from at ALS Veracruz, Tabasco, Chiapas, and Quintana - To know the distribuEon inside the ALS Roo states. Their main threats are illegal - To determine habitat preferences hunting, pollution and habitat loss. METHODS In Veracruz, the northern boundary of its distribution had been reported for the Alvarado Lagoon System (ALS) (Rodas-Trejo, 2008; Daniel-Renteria et al., 2012) and Four regions, three seasons population trends remain unknown. Indirect sightings: interviews with local people However, there are anecdotic reports about its presence at the south of Veracruz in the Coatzacoalcos river. 234 navigation hours RESULTS 1,200 km surveyed Main activities: Social, breeding, play, traveling Depth Temperature Salinity Conductivity Dissolved oxigen Turbidity FURTHERMORE… TO DO: - All the habitat characterizaon - To take physical and chemical parameters in Coatzacoalcos - To conduct behavioral studies - To esEmate abundance and other populaon parameters - Social and economical studies around manatee conservaon REFERENCES 1. Daniel-Rentería, I.C., A.