First 20 years of DNDC: Model evolution and GRAMP.


Autoria(s): Gilshespy, S.; Antony, S.; Cárdenas,, L.M.; Chadwick, Dave; Prado, A. del; Li, Changsheng; Misselbrook, T; Rees, Robert M.; Salas, William; Sanz Cobeña, Alberto; Smith, Pete; Tilston, Emma; Topp, C.F.E.; Vetter, Sylvia H.; Yeluripati, Jagadeesh B.
Data(s)

2014

Resumo

The DNDC (DeNitrification and DeComposition) model was first developed by Li et al. (1992) as a rain event-driven process-orientated simulation model for nitrous oxide, carbon dioxide and nitrogen gas emissions from the agricultural soils in the U.S. Over the last 20 years, the model has been modified and adapted by various research groups around the world to suit specific purposes and circumstances. The Global Research Alliance Modelling Platform (GRAMP) is a UK-led initiative for the establishment of a purposeful and credible web-based platform initially aimed at users of the DNDC model. With the aim of improving the predictions of soil C and N cycling in the context of climate change the objectives of GRAMP are to: 1) to document the existing versions of the DNDC model; 2) to create a family tree of the individual DNDC versions; 3) to provide information on model use and development; and 4) to identify strengths, weaknesses and potential improvements for the model.

Formato

application/pdf

Identificador

http://oa.upm.es/36546/

Idioma(s)

eng

Publicador

E.T.S.I. Agrónomos (UPM)

Relação

http://oa.upm.es/36546/1/INVE_MEM_2014_190151.pdf

http://www.initrogen.org/node/199

Direitos

http://creativecommons.org/licenses/by-nc-nd/3.0/es/

info:eu-repo/semantics/openAccess

Fonte

The nitrogen challenge: building a blueprint for nitrogen use efficiency and food security | Proceedings of the 18th Nitrogen Workshop | 30/06/2014-03/06/2014 | Lisboa (Portugal)

Palavras-Chave #Agricultura
Tipo

info:eu-repo/semantics/conferenceObject

Ponencia en Congreso o Jornada

PeerReviewed