{"ok":true,"nota":{"id":"a65723ac49e36722","slug":"una-ola-de-calor-en-el-mar-de-bering-disparo-la-cantidad-de-cangrejos--a65723","titulo":"Una ola de calor en el mar de Bering disparó la cantidad de cangrejos híbridos","resumen":"Científicos estudiaron qué pasó en el mar de Bering tras la ola de calor extrema de 2018 y 2019, que redujo drásticamente el hielo marino de primavera. Encontraron que, en lugar de un desastre, hubo un aumento inesperado de cangrejos híbridos.","fuente":"phys","fuenteNombre":"Phys.org","color":"#2b5c8a","autor":"","url":"https://phys.org/news/2026-10-bering-sea-linked-boom-hybrid.html","imagen":"https://scx1.b-cdn.net/csz/news/tmb/2026/bering-sea-heat-wave-l.jpg","tema":"ciencia","subtemas":["cambio climatico","ola de calor marina","cangrejos hibridos","mar de bering","hielo marino"],"entidades":["mar de Bering"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-21T14:30:02.000Z","indexTs":"2026-10-21T14:31:52.067Z","hash":"93b94cdfcef031b2b59336c5ad68af28d55d033ab98a183ba1f2b06c4e7c45a1","tsa":{"time":"Oct 21 14:32:27 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"normal","registro":"hallazgo","porQueImporta":"Una ola de calor que suele asociarse solo con destrucción terminó favoreciendo a una especie. Cuando el hielo se derrite, las especies que se cruzan entre sí pueden sobrevivir mejor, y eso cambia el equilibrio de un ecosistema marino entero. Para quienes viven del mar, pescan o siguen de cerca el clima, es una señal de que los efectos del calentamiento pueden ser más sorprendentes y difíciles de predecir de lo que parecen.","quienFirma":"Phys.org (fuente de divulgación; investigación original no identificada en la descripción)","confianza":"divulgacion","consulta":null},"sello":{"hash":"93b94cdfcef031b2b59336c5ad68af28d55d033ab98a183ba1f2b06c4e7c45a1","sello":"4f60eb54d5a62ecb0ebf779de5746c0da59b30aa595328c635e5369683cd271f","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6572070,"aleatorio":"3004fbf73c0ef5348e7dc768c2c24f4a27c83d32bfd6db839cc9201159455e43","tiempo":"2026-10-21T14:32:00.000Z"},"nist":{"cadena":2,"pulso":1993240,"salida":"31020DE85BB1E7B2A0FF44F6D36AC5FB820D0F0DBEEDDEBAFF8CB9E4E40DC13C26D3EA777A9623C3BCFBF40CF135A99994F0F4E841AE3E138B4F80647AB986DF","tiempo":"2026-10-21T14:31:00.000Z"},"noAntes":"2026-10-21T14:32:00.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 21 14:32:27 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"Bering Sea heat wave linked to a surprising boom in the number of hybrid crabs","descripcion":"Marine heat waves are usually seen as destructive events that can disrupt entire ocean ecosystems and trigger massive environmental damage. In 2018 and 2019, an extreme heat wave hit the Bering Sea, causing spring sea ice levels to plummet.","pubDate":"Wed, 21 Oct 2026 10:30:02 EDT","url":"https://phys.org/news/2026-10-bering-sea-linked-boom-hybrid.html"},"indexado":"2026-10-21T14:31:52.067Z"}}