Title
Stranding reports of the Antillean manatee in the middle Magdalena Basin, Colombia 2011 to 2023
Author(s)
Arévalo-González, Gloria Katerin;Cabrias-Contreras, Lesly;Venturotti N. Carneiro, Andrea;Palencia-Murillo, Jenny Cristina;Mejía-Rey, Cristhian;Saavedra-Rodríguez, Carlos Arturo;Sánchez-Ruiz, Rodolfo;Gómez-Castro, Bibiana Paola;Restrepo-Llano, Juan Camilo;Pérez-Ochoa, Juan Carlos;Murillo-Osorio, James Anker
Published
2024
Publisher
Latin American Journal of Aquatic Mammals
Published Version DOI
https://doi.org/10.5597/lajam00330
Abstract
The aim of this study was to conduct an analysis of reported events concerning Antillean manatee (Trichechus manatus manatus) strandings in the middle Magdalena Basin region of Colombia from January 2011 to December 2023. To achieve this, a literature search was conducted in newspapers, news broadcasts, as well as gray and published reports, complemented by interviews and workshops with various governmental and non-governmental organizations. This search resulted in reliable information regarding past experiences involving stranded manatees over the years. Cases attended to by the environmental authority and its partners were also considered. Forty-four stranding events were recorded, with 34 deaths and 10 live manatees. Of the cases discovered, 79.5% of the reported cases were addressed. This effort highlighted the current lack of an official database that would provide firsthand knowledge of Antillean manatee stranding events in Colombia, thereby hindering timely and appropriate territorial management during response to the challenges faced by this species in the region. Furthermore, it underscores the need to implement a standardized response pathway for manatee cases, following appropriate protocols, and promoting the coordination of stakeholders within the regional stranding network in the middle Magdalena Basin. This approach, in addition to supporting the capacity building of communities, institutions, and organizations for improving response knowledge, conservation, and manatee recovery, is of paramount importance for the long-term sustainability of manatee populations in the region.
Keywords
aquatic mammal; Colombia; emergencies; freshwater population; mortality; Trichechus manatus manatus

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PUB36308