La dualidad de la tortuga de orejas rojas: mascota carismática y especie invasora

Ernesto Becerra; Yessica Rico Mancebo; Areli Gutiérrez Martínez

doi:10.22201/ceide.16076079e.2025.26.1.9

Authors

Ernesto Becerra Red de Diversidad Biológica del Occidente Mexicano, Instituto de Ecología, Pátzcuaro, Michoacán, México
Yessica Rico Mancebo Red de Diversidad Biológica del Occidente Mexicano, Instituto de Ecología, Pátzcuaro, Michoacán, México https://orcid.org/0000-0002-1357-5087
Areli Gutiérrez Martínez Facultad de Ciencias Biológicas, Universidad Juárez del Estado de Durango, México https://orcid.org/0009-0009-2982-500X

DOI:

https://doi.org/10.22201/ceide.16076079e.2025.26.1.9

Keywords:

reptiles, pets, alien species, aquatic habitats

Abstract

Turtles are charismatic organisms and are very popular as pets. The most popular species worldwide is the red-eared slider (Trachemys scripta elegans), which is considered among the 100 most invasive species worldwide. The lack of information has led to their release into natural habitats, becoming invasive alien species. The presence of the red-eared slider in México is alarming since it is unknown if there are already established viable populations in natural freshwater habitats. Because Mexico has a high diversity of turtles, it is important to evaluate the current situation of this invasive alien species and its influence on the diversity of turtles in the country.

Author Biographies

Ernesto Becerra, Red de Diversidad Biológica del Occidente Mexicano, Instituto de Ecología, Pátzcuaro, Michoacán, México

Estudiante de doctorado del Instituto de Ecología A.C. Trabaja en el área de la ecología molecular, particularmente en entender cómo influyen los factores ambientales y de paisaje en la genética de las especies de agua dulce; además del estudio y conservación de tortugas dulceacuícolas.

Yessica Rico Mancebo, Red de Diversidad Biológica del Occidente Mexicano, Instituto de Ecología, Pátzcuaro, Michoacán, México

Es doctora egresada de la Universidad de Toronto, es investigadora titular del Instituto de Ecología A.C. Es genetista de la conservación interesada en comprender cómo los cambios en el paisaje debido a las actividades humanas afectan la dispersión de especies, el flujo de genes y la adaptación local, en las poblaciones vulnerables de plantas y animales.

Areli Gutiérrez Martínez, Facultad de Ciencias Biológicas, Universidad Juárez del Estado de Durango, México

Estudiante en el Laboratorio de Herpetología, Facultad de Ciencias Biológicas, Universidad Juárez del Estado de Durango (ujed), México. Bióloga egresada y estudiante de la Maestría en Ciencias en Biodiversidad y Ecología de la Facultad de Ciencias Biológicas-ujed. Su trabajo de investigación ha estado enfocado en el estudio de la composición proteica y la variación a nivel molecular y bioquímico de los venenos de serpientes de cascabel mexicanas.

References

Aresco, M. J. (2010). Competitive interactions of two species of freshwater turtles, a generalist omnivore and an herbivore, under low resource conditions. Herpetologica, 66(3), 259-268. https://doi.org/10.1655/09-004.1

Arthington A. H., Naiman R. J., McClain M. E., Nilsson C. (2010). Preserving the biodiversity and ecological services of rivers: new challenges and research opportunities. Freshwater Biology. 55(1), 1-16. https://doi.org/10.1111/j.1365-2427.2009.02340.x

Becerra, E., Rico Y., Borja, J. M., Rodríguez-López, B., y Gutierrez-Martinez, A. (2024). First record of the invasive Red-eared slider (Trachemys scripta elegans) in the Nazas River, Durango Mexico. Herpetology Notes, 17, 57-60. https://www.biotaxa.org/hn/issue/view/10486

Cadi, A., y Joly, P. (2003). Competition for basking places between the endangered European pond turtle (Emys orbicularis galloitalica) and the introduced redeared slider (Trachemys scripta elegans). Canadian Journal of Zoology, 81(8),1392-1398. https://doi.org/10.1139/z03-108

Cadi, A., y Joly, P. (2004) Impact of the introduction of the red-eared slider (Trachemys scripta elegans) on survival rates of the European pond turtle (Emys orbicularis). Biodiversity and Conservation, 13, 2511-2518. https://doi.org/10.1023/B:BIOC.0000048451.07820.9c

Campbell, L. (2002). Contemporary Culture, Use, and Conservation of Sea Turtles. En P. Lutz., J. Musick. y J. Wyneken (Eds.), The Biology of Sea Turtles, Volume ii (pp. 301-331). crc Press.

conabio. (2023, 27 de mayo). Especies exóticas invasoras. Biodiversidad Mexicana. https://tinyurl.com/bdcwbxxt

Dudgeon, D., Arthington, A., Gessner, M., Kawabata, Z., Knowler, D., Leveque, C., Naiman, R., Prieur-Richard, A., Soto, D., Stiassny, M., Sullivan C. (2006). Freshwater biodiversity: importance, threats, status and conservation challenges. Biological Reviews, 81(2), 163-182. https://doi.org/10.1017/S1464793105006950

Easter, T., y Carter, N. (2024). Analysis of 20 years of turtle exports from the us reveals mixed effects of cites and a need for better monitoring. Conservation Science and Practice, 6(4), e13092. https://doi.org/10.1111/csp2.13092

Global Invasive Species Database (gisd). (2023, 24 de abril). Species profile: Trachemys scripta elegans. https://tinyurl.com/452773zy

Guevara Chumacero, M., Pichardo Fragoso, A., y Martínez Cornelio, Monserrat Martínez. (2017). La tortuga en Tabasco: comida, identidad y representación. Estudios de Cultura Maya, 49, 97-122. https://doi.org/10.19130/iifl.ecm.2017.49.758

Kopf, R. K., Finlayson, C. M., Humphries, P., Sims, N. C., y Hladyz, S. (2015). Anthropocene baselines: assessing change and managing biodiversity in human dominated aquatic ecosystems. BioScience, 65(8), 798-811. https://doi.org/10.1093/biosci/biv092

Lamm, S. H., Taylor, A. Jr., Gangarosa, E. J., Anderson, H. W., Young. W., Clark, M. H., y Bruce, A. R. (1972). Turtle-associated salmonellosis. I. An estimation of the magnitude of the problem in the U.S., 1970–71. American Journal of Epidemiology, 95(6), 511-517. https://doi.org/10.1093/oxfordjournals.aje.a121418

Lovich, J., y Gibbons, W. (2021). Turtles of the world, a guide to every family. Princeton University Press.

Legler, J., y Vogt, R. (2013). Turtles of Mexico: Land and Freshwater forms. University of California Press.

Oberdorff, T. (2022). Time for decisive actions to protect freshwater ecosystems from global changes. Knowledge & Management of Aquatic Ecosystems, 423. https://doi.org/10.1051/kmae/2022017

Pearson, S. H., Avery, H. W., y Spotila, J. R. (2015). Juvenile invasive red-eared slider turtles negatively impact the growth of native turtles: Implications for global freshwater turtle populations. Biological Conservation, 186, 115-121. https://doi.org/10.1016/j.biocon.2015.03.001

Petco. (s.f.). Red-Eared Slider Care Sheet. https://tinyurl.com/3bh8nskb

Strayer D. L., y Dudgeon, D. (2010). Freshwater biodiversity conservation: recent progress and future challenges. Journal of the North American Benthological Society, 29(1), 344-358. https://doi.org/10.1899/08-171.1

Williams, T. (1999). The terrible turtle trade. Audubon 44, 101(2),44-51. New York Turtle and Tortoise Society. https://nytts.org/asia/twilliams.htm