Invasores silenciosos: biodiversidad en riesgo, hallazgos en redes sociales sobre el comercio de mascotas exóticas en Tamil Nadu y modelado de la invasión de Iguana iguana (Linneo, 1758)
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Fauna exótica como mascotas, invasión global, calentamiento climático, gestión de residuos sólidos para reptiles, redes sociales, conservación regionalResumen
Este estudio investiga el comercio de mascotas exóticas en Tamil Nadu mediante el análisis de videos de YouTube, que revelaron la presencia de 148 especies de mascotas vendidas en tiendas de mascotas. Entre estas, 12 especies fueron clasificadas como En Peligro, 15 como Vulnerables, 3 como Casi Amenazadas, 101 como Preocupación Menor y 18 como No Evaluadas, según la Lista Roja de la UICN. También se examinó el estatus CITES de cada especie para evaluar sus regulaciones comerciales. Además, se cartografió la presencia de especies exóticas invasoras registradas en los videos y que ya existen en la naturaleza en India. Se realizó un modelo de distribución de especies utilizando MaxEnt para Iguana iguana a nivel mundial, evaluando la idoneidad del hábitat actual y futuro. Los resultados indicaron un alto potencial para que la especie se establezca y se reproduzca en India, lo que representa una grave amenaza ecológica. Una encuesta entre propietarios de tiendas de mascotas reveló un conocimiento limitado de las regulaciones del comercio de mascotas y las prácticas de cría. En general, los hallazgos priorizan la urgente necesidad de una aplicación más estricta de las leyes sobre el comercio de mascotas, una mayor concienciación pública y medidas proactivas para prevenir posibles invasiones de especies
exóticas.
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