| 1. Identificação | |
| Tipo de Referência | Artigo em Evento (Conference Proceedings) |
| Site | marte3.sid.inpe.br |
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identificador | 6qtX3pFwXQZ3r59YCT/H3FrS |
| Repositório | sid.inpe.br/iris@1905/2005/08.03.23.23 |
| Última Atualização | 2018:01.04.13.08.37 (UTC) marciana |
| Repositório de Metadados | sid.inpe.br/iris@1905/2005/08.03.23.24 |
| Última Atualização dos Metadados | 2018:06.06.03.55.14 (UTC) administrator |
| Chave Secundária | INPE-9304-PRE/4969 |
| Rótulo | 10224 |
| Chave de Citação | BurkeHaNoShBaRaGo:2002:CaCaEn |
| Título | Calibrating the carbon and energy-water exchange processes represented in the BATS2 model for a set of natural forest ecosystems within the Amazon  |
| Ano | 2002 |
| Data Secundária | 20021105 |
| Data de Acesso | 18 maio 2024 |
| Tipo Secundário | PRE CI |
| Número de Arquivos | 1 |
| Tamanho | 31 KiB |
| 2. Contextualização | |
| Autor | 1 Burke, Eleanor J. 2 Harris, Phil 3 Nobre, Antonio D. 4 Shuttleworth, W. James 5 Bastidas, Luis A. 6 Randow, Celso von 7 Gonçalves, L. Gustavo Gonçalves de |
| Grupo | 1 CPT-INPE-MCT-BR |
| Nome do Evento | International LBA Scientific Conference, 2. |
| Localização do Evento | Manaus, Br |
| Data | 7-10 July 2002 |
| Histórico (UTC) | 2015-05-21 18:37:13 :: administrator -> marciana :: 2002 2018-01-04 13:08:38 :: marciana -> administrator :: 2002 2018-06-06 03:55:14 :: administrator -> marciana :: 2002 |
| 3. Conteúdo e estrutura | |
| É a matriz ou uma cópia? | é a matriz |
| Estágio do Conteúdo | concluido |
| Transferível | 1 |
| Tipo do Conteúdo | External Contribution |
| Palavras-Chave | METEOROLOGIA |
| Resumo | Over the last decade, carbon exchange processes have been introduced into some of the more realistic and important land-surface models used in General Circulation Models (GCMs). In particular, carbon exchange is now calculated (albeit in an appropriately simple way)in the second-generation Biosphere Atmosphere Transfer Scheme (BATS2). This paper discusses automatic calibration of the description of the carbon and energy-water exchange processes represented in BATS2 using state-ofthe- art multi-parameter estimation techniques and long-term measurements of fluxes over several undisturbed Amazon forest sites. Optimization of the parameters in BATS2 was made by simultaneously minimizing the Root Mean Square Error (RMSE)between time series of observed and modeled latent- and sensible-heat fluxes and CO2 exchange. This procedure provides values of preferred sets of the many model parameters used in BATS2 in the different conditions for which extended time series of undisturbed forest data are available through the LBA Experiment. In most cases the optimization algorithm defines preferred parameters that lie comfortably within the predefined range of plausible values, but in some cases the preferred values are close to the edge of this range. The RMSE between modeled and measured fluxes was significantly reduced when the optimized parameters were used over the "default" values of parameters that would otherwise be assigned in BATS for the tropical forest biome. Investigations were carried out as to how preferred sets of model parameters change with site and season. It should be noted that model calibration also (implicitly)provides an extra level of quality control on the LBA data by flagging times when individual data points are inconsistent with the remainder of the data. |
| Área | MET |
| Arranjo | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CGCPT > Calibrating the carbon... |
| Conteúdo da Pasta doc | acessar |
| Conteúdo da Pasta source | não têm arquivos |
| Conteúdo da Pasta agreement | não têm arquivos |
| 4. Condições de acesso e uso | |
| URL dos dados | http://urlib.net/ibi/6qtX3pFwXQZ3r59YCT/H3FrS |
| URL dos dados zipados | http://urlib.net/zip/6qtX3pFwXQZ3r59YCT/H3FrS |
| Arquivo Alvo | 9304.pdf |
| Grupo de Usuários | administrator |
| Grupo de Leitores | administrator marciana |
| Visibilidade | shown |
| Permissão de Leitura | allow from all |
| Permissão de Atualização | não transferida |
| 5. Fontes relacionadas | |
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3EUPEJL |
| Lista de Itens Citando | sid.inpe.br/bibdigital/2013/10.06.18.03 3 |
| Acervo Hospedeiro | sid.inpe.br/banon/2001/04.03.15.36 |
| 6. Notas | |
| Campos Vazios | affiliation archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor electronicmailaddress format isbn issn language lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress resumeid rightsholder schedulinginformation secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume |
| 7. Controle da descrição | |
| e-Mail (login) | marciana |
| atualizar | |