Abyssal seafloor as a key driver of ocean trace-metal biogeochemical cycles

Nature, Published online: 11 June 2025; doi:10.1038/s41586-025-09038-3Rare earth element and neodymium isotope data combined with models of particle cycling and sediment diagenesis suggest that the abyssal seafloor is a key driver of trace-metal biogeochemical cycles.

Jun 11, 2025 - 17:06
 0
Abyssal seafloor as a key driver of ocean trace-metal biogeochemical cycles

Nature, Published online: 11 June 2025; doi:10.1038/s41586-025-09038-3Rare earth element and neodymium isotope data combined with models of particle cycling and sediment diagenesis suggest that the abyssal seafloor is a key driver of trace-metal biogeochemical cycles.