| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | mtc-m12.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 6qtX3pFwXQZ3r59YD6/JsaaF |
| Repository | sid.inpe.br/iris@1912/2005/12.13.16.03 (restricted access) |
| Last Update | 2014:04.29.14.24.11 (UTC) administrator |
| Metadata Repository | sid.inpe.br/iris@1912/2005/12.13.16.04 |
| Metadata Last Update | 2018:06.05.00.40.33 (UTC) administrator |
| Secondary Key | INPE-13586-PRE/8796 |
| DOI | 10.1016/j.rse.2004.12.002 |
| ISSN | 0034-4257 |
| Citation Key | NeeffGraçDutrFrei:2005:SuFoMo |
| Title | Carbon budget estimation in Central Amazonia: Successional forest modeling from remote sensing data  |
| Project | CNPq (grants 301400/91-1(PV), 300677/91-0, 380597/99-3, 382660/02-1, 300927/92-4), FAPEMIG (grant CRA 00054/00) |
| Year | 2005 |
| Month | Fev. |
| Access Date | 2024, May 19 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 857 KiB |
| 2. Context | |
| Author | 1 Neeff, Till 2 Graça, Paulo Maurício de Alencastro 3 Dutra, Luciano Vieira 4 Freitas, Corina da Costa |
| Group | 1 2 3 DPI-INPE-MCT-BR 4 DPI-INPE-MCT-BR |
| Affiliation | 1 University of Freiburg 2 National Institute for Research in the Amazon (INPA) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 tillneeff@fulbrightweb.org 2 3 dutra@dpi.inpe.br 4 corina@dpi.inpe.br |
| e-Mail Address | marcelo.pazos@inpe.br |
| Journal | Remote Sensing of Environment |
| Volume | 94 |
| Number | 4 |
| Pages | 508-522 |
| History (UTC) | 2006-07-20 14:53:58 :: sergio -> administrator :: 2006-09-03 21:43:07 :: administrator -> sergio :: 2007-04-23 21:07:06 :: sergio -> administrator :: 2008-06-09 19:20:32 :: administrator -> marciana :: 2010-05-18 14:14:12 :: marciana -> sergio :: 2011-10-31 11:20:08 :: sergio -> administrator :: 2005 2013-10-13 21:40:47 :: administrator -> sergio :: 2005 2014-04-29 14:23:30 :: sergio -> marcelo.pazos@sid.inpe.br :: 2005 2014-04-29 14:24:15 :: marcelo.pazos@sid.inpe.br -> administrator :: 2005 2018-06-05 00:40:33 :: administrator -> :: 2005 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | Amazonia biomass carbon carbon budget degraded forest interferometric height land use land use change land use dynamics SAR secondary forest |
| Abstract | The carbon budget resulting from the dynamics of forest vegetation was estimated spatially for a study region with intensive land use change in the Central Amazonia forest. Vegetation height was recovered from airborne SAR interferometry, and was used along with an established relationship between forest height and age for mapping the successional stages of vegetation. A map of forest ages could be generated and validated (age RMSE was 3.5 years). Biomass stocks and annual rates of increment in biomass could be attributed to the forest ages by a comprehensive growth model for forests in the study area. A conceptual model of land use change was developed for the study area that accounts for four different types of land use: primary forest, secondary forest, degraded forest and nonforest. The transition probabilities between those land use types were recovered from internal modeling of available data, from literature sources, and from large-scale remote sensing results. The land use change matrix, area-age densities of secondary forests, and a growth model, yield a spatialized estimate of the carbon budget. The committed emissions from annual land use change were computed. For the year 2000-2001 the carbon balance was negative, on an area of ca. 5700 ha, land use dynamics resulted in a release of approximately 16,000 t of carbon, mainly arising from the cutting of primary forest for agricultural purposes. The secondary forest carbon budget was almost balanced, and forest degradation was revealed less important. |
| Area | SRE |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Carbon budget estimation... |
| 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 | 1-s2.0-S0034425704003621-main.pdf |
| User Group | administrator marcelo.pazos@inpe.br sergio |
| Reader Group | administrator marcelo.pazos@inpe.br sergio |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Archiving Policy | denypublisher allowfinaldraft24 |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3EQCCU5 |
| Dissemination | WEBSCI; PORTALCAPES; MGA; COMPENDEX. |
| Host Collection | sid.inpe.br/banon/2001/04.06.10.52 |
| 6. Notes | |
| Empty Fields | alternatejournal archivist callnumber copyright creatorhistory descriptionlevel format isbn label lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress resumeid rightsholder schedulinginformation secondarydate secondarymark session shorttitle sponsor subject tertiarymark tertiarytype url |