@article{Kaltenegger:2021,
author
=
"K.Kaltenegger and K.Erb and S.Matej and W.Winiwarter",
title
=
"Gridded soil surface nitrogen surplus on grazing and agricultural land: Impact of land use maps",
journal
=
"Environmental Research Communications",
volume
=
"Vol. 3",
number
=
"iss. 5",
pages
=
"1--16",
year
=
"2021",
}