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Some fish swim in synchrony. Others, it turns out, breathe in synchrony. This is true for arapaimas, an obligate air-breathing species living in the Amazon. A new study in Communications Biology, led by the Leibniz Institute of Freshwater Ecology and Inland Fisheries (IGB) in col

A scientific project launched by the Universitat Autònoma de Barcelona (UAB) in direct collaboration with fishermen in the region has evaluated the state of fishery resources and ecological quality in the Garraf and Plana de Foix Marine Area. The species were found to be in good

Freshwater ecosystems worldwide have been suffering from declining oxygen levels—a trend known as deoxygenation—that threatens biodiversity, fisheries and ecosystem stability. However, a new study published in Nature Geoscience offers hope: targeted nutrient management via wastew

Microscopic plankton are among the most important organisms on Earth. Phytoplankton produce around half of the oxygen we breathe, while plankton as a whole underpin marine food webs, support fisheries, help regulate carbon and sustain life across the ocean.

Huge numbers of blackchin tilapia, a fish native to west Africa, are wreaking havoc among Thailand’s river ecosystems. Experts – and some chefs – are seeking sustainable solutionsThe menu at Kor-Tae seafood restaurant, in Thailand’s Samut Prakan province, is filled with Thai clas

Tiny, invisible swirls and twirls—not much bigger than a coin—deep below the ocean's surface are silently shaping some of the biggest forces shaping our climate: sea level rise, fisheries collapse, extreme flooding and how much carbon dioxide the ocean absorbs.

Fishers on El Salvador’s largest lake are still looking for answers after the die-off, with no explanation provided by the governmentFrom the village of Copapayo, Noel Avalos recalls the morning they ran to the shore of Lake Suchitlán, El Salvador’s main hydroelectric reservoir,

Domestic fisheries catches in the Chagos Archipelago are 25 times higher than official statistics show, according to a recent study by Sea Around Us—Indian Ocean and Sea Around Us researchers.

When most people hear the phrase "ocean acidification," they think of coral reefs, shellfish or declining fisheries. Those concerns are real. But while working on our recent research, I found myself asking a different question: What if ocean acidification is telling us something

Novo presidente do Fed monta força-tarefa para repensar a política monetária norte-americana; saiba quem são os escolhidos e o papel do ex-BC brasileiro nesse time The post EUA escalam Armínio Fraga — e até um Nobel de Economia — para construir um novo banco central appeared first on Seu Dinheiro.

Especialistas avaliam que, assim como no tarifaço de 2025, existe espaço para o Brasil negociar nesta nova ameaça tarifária dos EUA. Jornal Nacional/ Reprodução Pelo menos três setores do agronegócio estão nos EUA para tentar reverter a nova rodada de tarifas propostas por Donald Trump contra produtos brasileiros, em uma audiência pública que acontece nesta segunda-feira (6), em Washington. É o caso de empresas e associações ligadas à exportação de café solúvel, pescados e mel