Nitrogen Leaching in Small Agricultural Catchments: Modelling and monitoring for assessing state, trends and effects of counter-measures
Swedish Environmental Protection Agency 2004 (English)Report (Other academic)
problem.Small agricultural monitoring catchments in Sweden were used for the application andtesting of model-based methods for quantification of N leaching from arable fields, and foranalysis of measured data. The physically-based modelling system SOILNDB was used intwo different approaches for quantification of N leaching; by direct simulations usingmonitored field data and by producing field N leaching coefficients (field-NLCs) on thebasis of agricultural statistics, etc. The field-NLCs were then used to calculate N lossesfrom the fields.
Place, publisher, year, edition, pages
Sveriges lantbruksuniversitet , 2004.
imagery base maps, earth cover, farming, biota, environment, inland waters
Sweden, Leaching, Field-nlc, Trend, Coefficient method, Catch crop, Catchment, Jordbrukslandskap, Scenario, Monitoring, Soilndb model, Agriculture, Arable field, Crop rotation, Nitrogen
Research subject Miljöövervakningens programområden, Agriculture; Environmental Objectives, A Varied Agricultural Landscape; Environmental Objectives, Zero Eutrophication
IdentifiersURN: urn:nbn:se:naturvardsverket:diva-229Local ID: 587c4fb6-ec1a-4660-af5b-5bf6ab4d32d7ISBN: 91-576-6761-6OAI: oai:DiVA.org:naturvardsverket-229DiVA: diva2:657794