Greenhouse gas fluxes over managed grasslands in Central Europe
Résumé
Central European grasslands are characterized by a wide range of different management practices in close geographical proximity. Site-specific management strategies strongly affect the biosphere-atmosphere exchange of the three greenhouse gases (GHG) carbon dioxide (CO2), nitrous oxide (N2O) and methane (CH4). The evaluation of environmental impacts at site level is challenging, because most in-situ measurements focus on the quantification of CO2 exchange, while long-term N2O and CH4 flux measurements at ecosystem scale remain scarce.
Auteurs, date et publication :
Auteurs Lukas Hörtnagl , Matti Barthel , Nina Buchmann , Werner Eugster , Klaus Butterbach-Bahl , Eugenio Díaz-Pinés , Matthias Zeeman , Katja Klumpp , Ralf Kiese , Michael Bahn , Albin Hammerle , Haiyan Lu , Thomas Ladreiter-Knauss , Susanne Burri , Lutz Merbold
Publication : Global Change Biology
Date : 2018