| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | marte2.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP6W34M/3PSM4M2 |
| Repository | sid.inpe.br/marte2/2017/10.27.14.07.48 |
| Last Update | 2017:10.27.14.07.48 (UTC) banon |
| Metadata Repository | sid.inpe.br/marte2/2017/10.27.14.07.49 |
| Metadata Last Update | 2018:06.06.03.09.44 (UTC) administrator |
| ISBN | 978-85-17-00088-1 |
| Label | 59416 |
| Citation Key | SantosArAnPaSoJú:2017:AnPrDe |
| Title | Análise da produtividade e degradação das pastagens do Brasil por meio de séries temporais MODIS GPP  |
| Format | Internet |
| Year | 2017 |
| Access Date | 2024, May 05 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 1548 KiB |
| 2. Context | |
| Author | 1 Santos, Claudinei Oliveira 2 Arantes, Arielle Elias 3 Andrade, Ana Carolina do Couto 4 Parente, Leandro Leal 5 Souza, Guilherme Ferreira Arantes 6 Júnior, Laerte Guimarães Ferreira |
| Author e-Mail Address | 1 claudineisantosnx@gmail.com |
| Editor | Gherardi, Douglas Francisco Marcolino Aragão, Luiz Eduardo Oliveira e Cruz de |
| e-Mail Address | daniela.seki@inpe.br |
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 18 (SBSR) |
| Conference Location | Santos |
| Date | 28-31 maio 2017 |
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) |
| Publisher City | São José dos Campos |
| Pages | 5327-5333 |
| Book Title | Anais |
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) |
| History (UTC) | 2017-10-27 14:07:49 :: banon -> administrator :: 2018-06-06 03:09:44 :: administrator -> banon :: 2017 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Abstract | Pasturelands constitute the dominant land use form in Brazil, encompassing about 170 Mha of land and feeding the second largest commercial cattle livestock in the world. Therefore, pastures simultaneously represent a large source of greenhouse gases (GHG) and a major mitigation potential. As a significant part of these emissions are related to degradation processes, assessing how the vegetative vigor of these pastures vary along time is of great importance in support of public policies targeting a more productive and environmentally sustainable cattle ranching practice in the country. Within this context, in this study we evaluated, based on MODIS GPP values (MOD17A2H), the productivity trends of the Brazilian pasturelands. Our results suggest that approximately 9% of the pasture areas in Brazil are undergoing biomass loss, while circa of 32% present a positive trend. In spite the fact that these results need to be considered on a very preliminary basis, due to the many assumptions and errors involved, the model presented in this work should be seen as a feasible alternative for mapping the productivity and degradation trends of pastures in Brazil. |
| Area | SRE |
| Type | Agricultura e pecuária |
| Arrangement 1 | urlib.net > Fonds > SBSR > SBSR 18 > Análise da produtividade... |
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > SBSR 18 > Análise da produtividade... |
| Arrangement 3 | Projeto Memória 60... > Livros e livros editados > SBSR 18 > Análise da produtividade... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/8JMKD3MGP6W34M/3PSM4M2 |
| zipped data URL | http://urlib.net/zip/8JMKD3MGP6W34M/3PSM4M2 |
| Language | pt |
| Target File | 59416.pdf |
| User Group | banon |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | urlib.net/www/2011/03.29.20.55 |
| Next Higher Units | 8JMKD3MGP6W34M/3PMFNUS |
| Citing Item List | sid.inpe.br/marte2/2017/09.25.14.55 2 |
| Host Collection | dpi.inpe.br/marte2/2013/05.17.15.03.06 |
| 6. Notes | |
| Empty Fields | affiliation archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition group issn keywords lineage mark nextedition notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype url versiontype volume |
| 7. Description control | |
| e-Mail (login) | banon |
| update | |