Scientists studying ancient ocean fossils found that the Arabian Sea was better oxygenated 16 million years ago, even though ...

Microbial communities are central to the degradation and transformation of organic matter in marine as well as in freshwater ecosystems. Through their ...

Aquaculture now supplies over half of the world’s aquatic foods, yet its expansion has intensified dependence on fishmeal and fish oil from wild capture ...

This Section implements all activities of the IAEA's Water Resources Programme, which promotes and transfers know-how on the use of isotope hydrology as an effective tool for water resources ...

The biotic parts of the ecosystem, which include bacteria, flora and fauna, have a complex relationship with the abiotic components - changing one will lead to a change in the other.