Earth Sciences news

Iron deficiency restrains marine microbes

Iron is a critical nutrient in the ocean. Its importance for algae and the nitrogen cycle has already been investigated in detail. Now, a new discovery shows that microbes also need iron to process phosphorus. A team of researchers ...

dateMay 19, 2017 in Earth Sciences
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Sea level as a metronome of Earth's history

Sedimentary layers contain stratigraphic cycles and patterns that precisely reveal the succession of climatic and tectonic conditions that have occurred over millennia, thereby enhancing our ability to understand and predict ...

dateMay 19, 2017 in Earth Sciences
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