➔ 
Pour voir les références d’un(e) auteur(e), cliquez sur son nom. Pour revenir à la page, utilisez le bouton refresh ci-dessous.
Cela fonctionne également avec les mot-clés de chaque référence.
Résultats pour:
poisson
‘Catastrophic’ global decline due to dams, mining, diverting water and pollution threatens humans and ecosystems, study warns
We are a species that is superb at killing, says veteran oceanographer, who calls for us to stop treating fish like crops and give them the respect they deserve
A community of Indigenous peoples worried that mercury used by gold miners was contaminating the fish they eat. So they created a DIY team to find out more.
Lost nets, lines and hooks trap wildlife for years as they float in the ocean, sink to the bottom or are washed ashore
We have here (in the Baltic Sea, about half a million tonnes of conventional munitions and about 40,000 tonnes of chemical weapons. Some of the conventional munitions are armed and may explode if moved. As for poisoning people and fish, we don`t have enough data to speak of probability. However, the bombs leak poisonous substances, the seabed is contaminated in their immediate vicinity (up to 250 m).
The world’s coral reef cover has halved since the 1950s, ravaged by global heating, overfishing, pollution and habitat destruction, according to an analysis of thousands of reef surveys. From the 1,430-mile (2,300km) Great Barrier Reef in Australia to the Saya de Malha Bank in the Indian Ocean, coral reefs and the diversity of fish species they support are in steep decline, a trend that is projected to continue as the planet continues to heat in the 21st century.
