caa a22 4500 477110010 CHVBK 20180405111606.0 cr unu---uuuuu 170330e19960401xx s 000 0 eng 10.1007/BF00011291 doi (NATIONALLICENCE)springer-10.1007/BF00011291 Jarvis S. Institute of Grassland and Environmental Research, North Wyke, EX20 2SB, Okehampton, Devon, UK aut Future trends in nitrogen research [Elektronische Daten] [S. Jarvis] N research effort has undergone major changes over recent decades with changing emphasis because of environmental problems and issues. This driving force, coupled with a universal desire to improve N-use efficiency, appreciation of the importance of maintaining soil resource quality and a need to provide integrated landscape managements, will continue to prompt new research areas and issues for study. Already, much information has been provided and new approaches and needs defined. It will be essential in future research to take full note of the many interactions that occur and to provide a mechanistic basis so that scaling of effects can be undertaken with the appropriate simplification without being superficial. Examples of interactions, as well as fundamental gaps in the basic processes are discussed and needs for future research identified. Kluwer Academic Publishers, 1996 denitrification nationallicence gaseous losses nationallicence interactions nationallicence leaching nationallicence mineralization nationallicence nitrification nationallicence systems nationallicence Plant and Soil Kluwer Academic Publishers; gopher://gopher.wkap.nl 181/1(1996-04-01), 47-56 0032-079X 181:1<47 1996 181 11104 https://doi.org/10.1007/BF00011291 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00011291 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Jarvis S. Institute of Grassland and Environmental Research, North Wyke, EX20 2SB, Okehampton, Devon, UK aut NATIONALLICENCE 773 0- Plant and Soil Kluwer Academic Publishers; gopher://gopher.wkap.nl/ 181/1(1996-04-01), 47-56 0032-079X 181:1<47 1996 181 11104 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer