Niklas Jussi Lehto

Temperature-dependent inhibition of methane oxidation by ammonium in paddy soils

Rice paddy soils are major sources of atmospheric methane emissions, contributing significantly to global warming. Methane oxidation by microbes regulates methane release from soils, but the process is influenced by temperature and nitrogen status. However, the interactive effect...

Carbonate-System Perturbation by Invasive Bivalves Threatens Drinking-Water Security in Calcium-Limited Catchments

Abstract Invasive bivalve ecosystem engineers pose an under-recognized threat to drinking-water security. In the Waikato River, New Zealand, rapid establishment of Corbicula fluminea (Asian clam) since their 2023 incursion has depleted dissolved calcium ∼24% below historical base...