To date, climate models ignored the nutrient requirements for ... these experiments in the climate system model, expertise is needed in the nitrogen cycle, but there is also a need for climate ...

Yet, this critically important cycle remains poorly understood ... "An analysis of nutrient observations with an ocean circulation model was used to infer what the fixation had to be to account ...

The model offered ... better in nutrient-rich water). These were representations of real phytoplankton based on parameters from lab cultures. The researchers found that the diel cycle did indeed ...

Now, for the first time, a research team has used an Earth system model to simulate how zooplankton that ingest microplastics could affect the base of the ocean food web and nutrient cycling.

a key nutrient for plants, fell by 44% after three growing cycles. The researchers from the University of Virginia examined the disruption to the phosphorus (P) cycle in southern Yucatan, where a dry ...