{"ok":true,"nota":{"id":"e628d50e9d292244","slug":"en-la-antartida-lo-mas-importante-del-ecosistema-no-se-ve-a-simple-vis-e628d5","titulo":"En la Antártida, lo más importante del ecosistema no se ve a simple vista: son microbios","resumen":"Los investigadores describen las comunidades de microorganismos que sostienen los ecosistemas antárticos. Son la base de la cadena de vida de la región, aunque casi nunca llaman la atención de los visitantes, que se fijan en pingüinos, focas y ballenas.","fuente":"phys","fuenteNombre":"Phys.org","color":"#2b5c8a","autor":"","url":"https://phys.org/news/2026-11-microbes-earth-antarctica-hidden-biodiversity.html","imagen":"https://scx1.b-cdn.net/csz/news/tmb/2021/antarctica.jpg","tema":"ciencia","subtemas":["microbiologia","antartida","biodiversidad","ecosistemas","medio ambiente"],"entidades":["Antártida"],"formato":"dato","entretenimiento":false,"pubTs":"2026-11-03T00:20:01.000Z","indexTs":"2026-11-03T00:22:21.168Z","hash":"169a9e77dfaad44ee841cb647bdfb013c31ec2901e2020c30fd4bd85a3d7c3c2","tsa":{"time":"Nov  3 00:22:26 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"normal","registro":"hallazgo","porQueImporta":"Lo que sostiene la vida en el extremo sur del planeta es algo que nadie ve desde la costa, y eso cambia qué vale la pena cuidar. Si esos microbios se alteran por el calentamiento o la contaminación, lo que se pierde no es solo un paisaje, sino los cimientos de todo lo que se mueve arriba. Para alguien de acá, la lección es que lo que sostiene no siempre es lo que se muestra.","quienFirma":"Phys.org","confianza":"divulgacion","consulta":null},"sello":{"hash":"169a9e77dfaad44ee841cb647bdfb013c31ec2901e2020c30fd4bd85a3d7c3c2","sello":"d46e8580d751590947694d06dd21cae0132ba3685b131731fde03f67c183e6a9","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6607810,"aleatorio":"940c49607c7941e4582d4a75cc0f4129624bef4a1972e7d9f69ab08fb8003365","tiempo":"2026-11-03T00:22:00.000Z"},"nist":{"cadena":2,"pulso":2010839,"salida":"9F2BE0A32B9BDFE8963DF169EE736F5761445C6DB9F5309E1291B17EE5766232D67DEE6C712A4B3BF5E1A23B82546ACA535F9BA672FEA514F63E00C1FFD37215","tiempo":"2026-11-03T00:21:00.000Z"},"noAntes":"2026-11-03T00:22:00.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Nov  3 00:22:26 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"Microbes at the end of the Earth: Antarctica's hidden biodiversity","descripcion":"When we think about Antarctica, many people imagine penguins, seals and whales. However, the majority of Antarctica's scientific wonders cannot be seen without a microscope. These microbial communities form the foundation of Antarctic ecosystems yet remain largely invisible to most visitors.","pubDate":"Mon, 02 Nov 2026 19:20:01 EST","url":"https://phys.org/news/2026-11-microbes-earth-antarctica-hidden-biodiversity.html"},"indexado":"2026-11-03T00:22:21.168Z"}}