TY - T1 - Monthly gridded data product of northern wetland methane emissions based on upscaling eddy covariance observations SN - / UR - http://hdl.handle.net/10138/305401 T3 - A1 - Peltola, Olli; Vesala, Timo; Gao, Yao; Raty, Olle; Alekseychik, Pavel; Aurela, Mika; Chojnicki, Bogdan; Desai, Ankur R.; Dolman, Albertus J.; Euskirchen, Eugenie S.; Friborg, Thomas; Goeckede, Mathias; Helbig, Manuel; Humphreys, Elyn; Jackson, Robert B.; Jocher, Georg; Joos, Fortunat; Klatt, Janina; Knox, Sara H.; Kowalska, Natalia; Kutzbach, Lars; Lienert, Sebastian; Lohila, Annalea; Mammarella, Ivan; Nadeau, Daniel F.; Nilsson, Mats B.; Oechel, Walter C.; Peichl, Matthias; Pypker, Thomas; Quinton, William; Rinne, Janne; Sachs, Torsten; Samson, Mateusz; Schmid, Hans Peter; Sonnentag, Oliver; Wille, Christian; Zona, Donatella; Aalto, Tuula A2 - PB - Y1 - 2019 LA - eng AB - Natural wetlands constitute the largest and most uncertain source of methane (CH4) to the atmosphere and a large fraction of them are found in the northern latitudes. These emissions are typically estimated using process ("bottom-up") or inversion ("top-down") models. However, estimates from these two types of models are not independent of each other since the top-down estimates usually rely on the a priori estimation of these emissions obtained with process models. Hence, independent spatially ... VO - IS - SP - OP - KW - NET ECOSYSTEM EXCHANGE; WATER-TABLE POSITION; CARBON-DIOXIDE; VASCULAR PLANTS; CH4 EMISSION; CLIMATE-CHANGE; GAS ANALYZERS; SPATIOTEMPORAL DYNAMICS; ENVIRONMENTAL CONTROLS; SPATIAL VARIABILITY; 1172 Environmental sciences; 1171 Geosciences N1 - PP - ER -