By sampling seawater around Antarctica, a Japanese research team has discovered microorganisms that can transform nitrogen gas into more biologically useful forms of nitrogen. But why do the microbes have this strange ability, and why do they have it here? Amanda SemlerI’m a PhD candidate in Earth System Science at Stanford University, and I study […]
Scientists have been measuring nitrogen fixation in the ocean wrong – but a new method offers a simple fix. Michael GrawI’m a 5th year PhD student at Oregon State University researching the microbial ecology of marine sediments – why do we find microbes where they are in the seafloor, and what are they doing there? […]