In the Proceedings of the National Academy of Sciences, University of California, Irvine researchers report evidence that marine nutrient cycles—essential for sustaining ocean ecosystems—are ...

Princeton University and Xiamen University researchers report that in tropical and subtropical oligotrophic waters, ocean ...

Among the myriad creatures that populate our ocean, some stand out as having an outsized impact on the marine environment—shaping and maintaining habitats that themselves sustain countless other forms ...

according to a new study published in the New Zealand Journal of Marine and Freshwater Research.

Carbon, a building block of life, is constantly moving through different environmental compartments such as biota, the atmosphere, the ocean, soil and sediment, as part of what is called ‘the global ...

Productivity fuels life in the ocean, drives its chemical cycles, and lowers atmospheric carbon dioxide. Nutrient uptake and export interact with circulation to yield distinct ocean regimes.

Since the mid-1900s, humans have been exerting an ever-increasing impact on the global nitrogen cycle. Human activities ... the addition of nitrogen can lead to nutrient imbalance in trees ...

https://doi.org/10.3318/bioe.2016.23 • https://www.jstor.org/stable/10.3318/bioe.2016.23 Excessive nutrient loading to the marine environment from different sources ...

Analysis of fossilised rocks known as stromatolites from more than two-and-a-half billion years ago has provided new insights into the conditions on ...