

NIWA's mission is to conduct leading environmental science to enable the sustainable management of natural resources for New Zealand and the planet.
NIWA includes teams of researchers with skills relevant to the Centre in climate change impacts and adaptation.
31/08/16
How they work This technique was devised to answer the question ‘How much methane does an animal grazing freely in a field produce over a given period (usually one 24-hour feeding cycle)?’ Sulphur hexafluoride (SF6) is an inert gas...