http://www.cnr.it/ontology/cnr/individuo/prodotto/ID42311

ENSEMBLE MODELLING OF NUTRIENT LOADS AND NUTRIENT LOAD PARTITIONING IN 17 EUROPEAN CATCHMENTS (Articolo in rivista)

Type

Articolo in rivista (Classe)
Prodotto della ricerca (Classe)

Label

ENSEMBLE MODELLING OF NUTRIENT LOADS AND NUTRIENT LOAD PARTITIONING IN 17 EUROPEAN CATCHMENTS (Articolo in rivista) (literal)

Anno

2009-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

10.1039/b900101h (literal)

Alternative label

KRONVANG B., BEHRENDT H., ANDERSEN H., ARHEIMER B., BARR A., BORGVANG S., BOURAOUI F., GROENENDIJK P., HOFFMAN L., LO PORTO A., SCHOUMANS O., SILGRAM M. (2009)
ENSEMBLE MODELLING OF NUTRIENT LOADS AND NUTRIENT LOAD PARTITIONING IN 17 EUROPEAN CATCHMENTS
in Journal of environmental monitoring (Print); Royal Society of Chemistry, Cambridge (Regno Unito)
(literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

KRONVANG B., BEHRENDT H., ANDERSEN H., ARHEIMER B., BARR A., BORGVANG S., BOURAOUI F., GROENENDIJK P., HOFFMAN L., LO PORTO A., SCHOUMANS O., SILGRAM M. (literal)

Pagina inizio

572 (literal)

Pagina fine

583 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

11(3) (literal)

Rivista

Journal of environmental monitoring (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

12 (literal)

Note

ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

National Environmental Research Institute, Silkeborg, Denmark Alterra, P.O. Box 47, 6700 AA Wageningen, Netherlands ADAS Ltd, Wergs Road, Wolverhampton, UK WV6 8TQ EC-JRC, Ispra, Italy Institut fEURur Gewaesseroekologie und Binnenfischerei, Berlin, Germany Swedish University of Agricultural Sciences, Uppsala, Sweden National Technical University of Athens, Faculty of Civil Engineering, Department of Water Resources, Hydraulic and Maritime Engineering, Athens, Greece Instituto di Ricerca sulle Acque, Bari, Italy Beture-Cerec Saint Quentin en Yvelines, Lyon, France Federal Environmental Agency Ltd. (FEA Ltd.), Vienna, Austria Finnish Environment Institute (FEI), Helsinki, Finland Bioforsk, Norwegian Institute for Agricultural and Environmental Research, Soil and Environment Division, Norway Centre de Recherche Public-Gabriel Lippmann (CRP-GL), Luxembourg Kirk McClure Morton (KMM), Belfast, Ireland Swedish University of Agricultural Sciences, Uppsala, Sweden (literal)

Titolo

ENSEMBLE MODELLING OF NUTRIENT LOADS AND NUTRIENT LOAD PARTITIONING IN 17 EUROPEAN CATCHMENTS (literal)

Abstract

An ensemble of nutrient models was applied in 17 European catchments to analyse the variation that appears after simulation of net nutrient loads and partitioning of nutrient loads at catchment scale. Eight models for N and five models for P were applied in three core catchments covering European-wide gradients in climate, topography, soil types and land use (Vansjo-Hobol (Norway), Ouse (Yorkshire, UK) and Enza (Italy)). Moreover, each of the models was applied in 3-14 other EUROHARP catchments in order to inter-compare the outcome of the nutrient load partitioning at a wider European scale. The results of the nutrient load partitioning show a variation in the computed average annual nitrogen and phosphorus loss from agricultural land within the 17 catchments between 19.1-34.6 kg N ha(-1) and 0.12-1.67 kg P ha(-1). All the applied nutrient models show that the catchment specific variation (range and standard deviation) in the model results is lowest when simulating the net nutrient load and becomes increasingly higher for simulation of the gross nutrient loss from agricultural land and highest for the simulations of the gross nutrient loss from other diffuse sources in the core catchments. The average coefficient of variation for the model simulations of gross P loss from agricultural land is nearly twice as high (67%) as for the model simulations of gross N loss from agricultural land (40%). The variation involved in model simulations of net nutrient load and gross nutrient losses in European catchments was due to regional factors and the presence or absence of large lakes within the catchment. (literal)

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