| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | x6e6X3pFwXQZ3DUS8rS5/C7jST |
| Repository | cptec.inpe.br/walmeida/2004/05.10.13.47 (restricted access) |
| Last Update | 2005:04.18.03.00.00 (UTC) administrator |
| Metadata Repository | cptec.inpe.br/walmeida/2004/05.10.13.47.17 |
| Metadata Last Update | 2021:02.10.18.59.41 (UTC) administrator |
| Secondary Key | INPE-10710-PRE/6171 |
| ISSN | 0022-1694 |
| Citation Key | NicholsonMaKiLaGaKe:1997:DaReEv |
| Title | A daily resolution evapoclimatonomy model applied to surface water balance calculations at the HAPEX-Sahel supersites  |
| Year | 1997 |
| Month | feb. |
| Access Date | 2024, Apr. 27 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 1009 KiB |
| 2. Context | |
| Author | 1 Nicholson, S. E. 2 Marengo, Jose Antonio 3 Kim, J. 4 Lare, A. R. 5 Galle, S. 6 Kerr, Y. H. |
| Group | 1 DMD-INPE-MCT-BR |
| Affiliation | 1 CPTEC-INPE-Cachoeira Paulista-12630-000-SP-Brasil |
| e-Mail Address | fabia@cptec.inpe.br |
| Journal | Journal of Hydrology |
| Volume | 189 |
| Number | 1-4 |
| Pages | 946-964 |
| History (UTC) | 2005-04-18 17:25:48 :: Fabia -> administrator :: 2008-06-10 19:46:00 :: administrator -> estagiario :: 2010-05-11 16:53:07 :: estagiario -> administrator :: 2021-02-10 18:59:41 :: administrator -> marciana :: 1997 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | climatonomic description senegalese sahel energy balance large-scale variability rainfall |
| Abstract | This paper describes the results of Lettau's evapoclimatonomy model at daily time scales as applied to the Central East and Southern supersites of the HAPEX-Sahel region in Niger, West Africa. A revised version of the evapoclimatonomy model has been applied to the millet and bush fallow (Guiera senegalensis) fields at both supersites during the intensive observation period (IOP; 20 August-12 October, 1992), using daily means of precipitation, potential evapotranspiration, solar radiation, normalized difference vegetation index (NDVI) from the HAPEX-Sahel observations, as well as vegetation and soil parameters for the region. Soil moisture and immediate and delayed evapotranspiration and runoff are predicted, It has been found that the model predicts the soil moisture at the Central Eastern supersite quite well. However, it overestimates soil moisture at the Southern supersite even though its variability is captured by the model, Model results also indicate that soil moisture estimates are very sensitive to the NDVI-evaporivity relationship, which is robust at monthly scales but needs more revision for application at the daily scale. Overall the model performance when applied to the IOP observations is sufficiently good to indicate the suitability of the climatonomy for water balance studies on daily time scales. |
| Area | MET |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMD > A daily resolution... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | Nicholson_A daily resolution.pdf |
| User Group | administrator |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft24 |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/43SKC35 |
| Dissemination | WEBSCI; PORTALCAPES; MGA; COMPENDEX. |
| Host Collection | cptec.inpe.br/walmeida/2003/04.25.17.12 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel documentstage doi electronicmailaddress format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |