| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m16b.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | x6e6X3pFwXQZ3DUS8rS5/BDi4r |
| Repository | cptec.inpe.br/walmeida/2004/04.02.14.30 (restricted access) |
| Last Update | 2007:11.19.10.18.18 (UTC) administrator |
| Metadata Repository | cptec.inpe.br/walmeida/2004/04.02.14.30.46 |
| Metadata Last Update | 2018:06.05.03.56.46 (UTC) administrator |
| Secondary Key | INPE-11386-PRE/6823 |
| ISSN | 0899-8418 |
| Citation Key | BastableShuDalFisNob:1993:ObClAl |
| Title | Observations of climate, albedo, and surface radiation over cleared undisturbed Amazonian forest  |
| Year | 1993 |
| Month | Nov. |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 1310 KiB |
| 2. Context | |
| Author | 1 Bastable, H. G. 2 Shuttleworth, W. J. 3 Dallarosa, R. L. G. 4 Fisch, Gilberto 5 Nobre, Carlos Afonso |
| Resume Identifier | 1 2 3 4 5 8JMKD3MGP5W/3C9JGQ7 |
| Group | 1 2 3 4 5 CPT-INPE-MCT-BR |
| Affiliation | 1 Institute of Hvdrolog,-, Wallingford, Oxon OX10 8BB, UK 2 Institute of Hvdrolog,-, Wallingford, Oxon OX10 8BB, UK 3 Instituo Nationul de Pesquisas da Amazônìa, 690t I Manaus, AM, Brazìl 4 Centro Técnico Aeroespacial, 12225 São Josë dos Campos, Sp, Brazil 5 Instituto Nacional de Pesquisas Espaciais (INPE/CPTEC) |
| e-Mail Address | deicy@cptec.inpe.br |
| Journal | International Journal of Climatology |
| Volume | 13 |
| Number | 7 |
| Pages | 783-796 |
| History (UTC) | 2006-11-17 23:22:17 :: administrator -> Deicy :: 2007-11-19 10:18:51 :: Deicy -> administrator :: 2012-10-14 15:45:31 :: administrator -> Deicy :: 1993 2013-02-20 14:52:32 :: Deicy -> administrator :: 1993 2018-06-05 03:56:46 :: administrator -> marciana :: 1993 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | deforestation vegetation |
| Abstract | Measurements from the first comparative study of climate over Amazonian tropical forest and an embedded deforested clearing are presented. Observations comprise a continuous 60-day run of data from mid-October to mid-December 1990, covering the end of the dry season and the beginning of the wet season. Mean hourly observations are calculated for the whole period; and for two 10-day periods, one in the dry season and one at the start of the wet season. Much greater variation in weather variables was observed at the clearing compared with over the forest. While the mean values of temperature and specific humidity deficit differed by less than 1-degrees-C and 1 g kg-1 respectively, their daily ranges at the clearing were twice those at the forest. Mean daily albedo of the forest was 13-1 per cent, agreeing well with other tropical forest measurements, and of the clearing was 16.3 per cent, somewhat lower than the values currently being used in GCMs. The surface energy balance was investigated and mean available energy calculated for each site. The significant difference in the daily pattern of net radiation between the sites was found to be at least as much due to differences in the longwave radiation balance as to differences in albedo. The diurnal pattern of net radiation therefore changed between dry and wet periods as the higher plant water stress experienced by clearing vegetation altered the daily temperature cycle. |
| Area | MET |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CGCPT > Observations of climate,... |
| 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 | int. journ. clim. 783-796-1.pdf |
| User Group | Deicy administrator |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher denyfinaldraft |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3EUPEJL |
| 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 rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url versiontype |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |