Name: Científicos se sumergen bajo el hielo ártico para estudiar ecosistemas amenazados
Uploaded: 2026-03-28T14:55:10.974Z
Duration: 1 min 25 s
Description: Científicos se formaron en Finlandia para bucear bajo el hielo ártico y estudiar los frágiles ecosistemas polares amenazados por el cambio climático. El curso proporciona conocimientos prácticos poco comunes para explorar hábitats submarinos que los robots no pueden explorar con seguridad.

Científicos se formaron en Finlandia para bucear bajo el hielo ártico y estudiar los frágiles ecosistemas polares amenazados por el cambio climático. El curso proporciona conocimientos prácticos poco comunes para explorar hábitats submarinos que los robots no pueden explorar con seguridad.

Antarctica

Researchers from the Conservation Organization Under the Pole are conducting deep dives in the Arctic's mesophotic zone, reaching depths of up to 130 meters. Their goal is to study the function, connectivity, and diversity of these little-known ecosystems, which are crucial for establishing effective marine-protected areas.

The team emphasizes the vulnerability of krill, a foundational species in Antarctica's food chain, which faces threats from industrial fishing. Scientists warn that without official protections, the Southern Ocean's ecosystem is at risk, and they advocate for strong conservation measures to reduce pressures on critical habitats.

Científicos se sumergen bajo el hielo ártico para estudiar ecosistemas amenazados

Para descubrir los secretos del océano, hay que bucear en las profundidades. Investigadores de la Organización de Conservación bajo el Polo están explorando un transitorio en las gélidas aguas del Ártico. Gracias a los rebreathers de inmersión profunda, pueden viajar hasta 130 metros de profundidad para descubrir el poco estudiada pero muy importante zona mesofótica. Comprender cómo funcionan estos ecosistemas, su conectividad con los ecosistemas de aguas poco profundas y su diversidad específica es realmente importante para establecer zonas marinas protegidas o zonas de conservación que se adapten a la naturaleza única de estos ecosistemas. Especialmente vulnerable es el krill. Los diminutos crustáceos sostienen el frágil ecosistema de la Antártida como base de la alimentación. cadena. Sin embargo, se enfrentan a la creciente amenaza de la pesca industrial, que utiliza el krill para la cría de animales de compañía. y suplementos dietéticos. Sin establecer protecciones oficiales, los investigadores advierten que el Océano Antártico está en peligro. Estamos al borde de una catástrofe. Es el momento de poner en marcha fuertes medidas de protección. Eso no significa prohibirlo todo. Significa eliminar la intensa presión en zonas donde los animales dependen del krill para sobrevivir. Un investigador enmarcó los protocolos para el océano como parte de un rompecabezas mayor. Al conocer mejor los ecosistemas intermedios, intentan completar las piezas que faltan.

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London

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Jerusalem

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Breakdown