Arquivos Anéis Azuis

10fevfevereiro 10, 2025

Enigmáticos Anéis Azuis das Árvores Revelam os Verões mais rigorosos da História

Anéis azuis visíveis numa das amostras de árvores. (Pawel Matulewski/Liliana Siekacz)Uma simples mancha azul pode desvendar as memórias das árvores sobre verões frios e invernos vulcânicos, oferecendo aos cientistas uma nova ferramenta precisa para reconstruir climas antigos através da anatomia da madeira.Combinando os corantes biológicos safranina e azul astra, os investigadores podem destacar áreas...

By Marcílio SantosCiências do AmbienteAnéis Azuis, Verões0 CommentsRead more...

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Tag - Anéis Azuis