At present the Arabian Sea has a permanent oxygen minimum zone (OMZ) at water depths between about 100 m and 1200 m. Active denitrification in this OMZ is recorded by enhanced...
We present new nitrogen isotope data from the water column and surface sediments for paleo-proxy validation collected along the Peruvian and Ecuadorian margins between 1°N and...
Two datasets are included in this submission. One dataset contains newly meausured ammonia oxidation, urea oxidation, nitrous oxide production from ammonium and urea in Chesapeake Bay, one of the larg