Closing the Carbon and Nitrogen budget of a rapeseed field: Measurements, uncertainties and data gap-filling

Jordi Escuer-Gatius1, Merrit Shanskiy2, Ulo Mander3, Krista Lõhmus4, Karin Kauer2, Hanna Vahter4, Alar Astover2 and Kaido Soosaar3, (1)Tartu, Tartumaa, Estonia, (2)Estonian University of Life Sciences, Tartu, Estonia, (3)University of Tartu, Department of Geography, Tartu, Estonia, (4)University of Tartu, Tartu, Estonia