| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m16d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP7W/3CBCPP8 | |||
| Repository | sid.inpe.br/mtc-m19/2012/07.24.14.34 | |||
| Last Update | 2012:08.14.18.20.53 (UTC) marciana | |||
| Metadata Repository | sid.inpe.br/mtc-m19/2012/07.24.14.34.51 | |||
| Metadata Last Update | 2018:06.05.04.12.32 (UTC) administrator | |||
| Secondary Key | INPE--PRE/ | |||
| DOI | 10.1590/S0100-204X2012000300015 | |||
| ISSN | 0100-204X | |||
| Citation Key | GussoForRizAdaThe:2012:SoCrAr | |||
| Title | Soybean crop area estimation by Modis/Evi data  | |||
| Year | 2012 | |||
| Month | Mar. | |||
| Access Date | 2024, May 20 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PN | |||
| Number of Files | 1 | |||
| Size | 1221 KiB | |||
| 2. Context | ||||
| Author | 1 Gusso, Anibal 2 Formaggio, Antonio Roberto 3 Rizzi, Rodrigo 4 Adami, Marcos 5 Theodor Rudorff, Bernardo Friedrich | |||
| Resume Identifier | 1 2 8JMKD3MGP5W/3C9JGJQ 3 4 5 8JMKD3MGP5W/3C9JGKP | |||
| Group | 1 2 DSR-OBT-INPE-MCTI-GOV-BR 3 DSR-OBT-INPE-MCTI-GOV-BR 4 DSR-OBT-INPE-MCTI-GOV-BR 5 DSR-OBT-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Universidade Federal de Pelotas, Caixa Postal 354, CEP 96001-970 Capão do Leão, RS, Brazil 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Journal | Pesquisa Agropecuária Brasileira | |||
| Volume | 47 | |||
| Number | 3 | |||
| Pages | 425 - 435 | |||
| Secondary Mark | B1_ARQUITETURA_E_URBANISMO B5_ASTRONOMIA_/_FÍSICA B4_BIOTECNOLOGIA B2_CIÊNCIA_DE_ALIMENTOS B1_CIÊNCIAS_AGRÁRIAS_I B1_CIÊNCIAS_BIOLÓGICAS_I B5_CIÊNCIAS_BIOLÓGICAS_II B2_ECOLOGIA_E_MEIO_AMBIENTE B1_ENGENHARIAS_I B2_ENGENHARIAS_II B1_ENGENHARIAS_III B1_ENGENHARIAS_IV B2_GEOCIÊNCIAS B1_GEOGRAFIA A2_INTERDISCIPLINAR B2_MEDICINA_II B1_MEDICINA_VETERINÁRIA B4_QUÍMICA B2_SAÚDE_COLETIVA B1_ZOOTECNIA_/_RECURSOS_PESQUEIROS | |||
| History (UTC) | 2012-09-18 17:11:00 :: marciana -> banon :: 2012 2012-09-24 18:08:35 :: banon -> administrator :: 2012 2016-06-04 23:17:57 :: administrator -> marciana :: 2012 2016-10-11 00:17:17 :: marciana -> administrator :: 2012 2018-06-05 04:12:32 :: administrator -> marciana :: 2012 | |||
| 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 | Glycine max algorithm crop area mapping temporal profile images classification states | |||
| Abstract | The objective of this work was to develop a procedure to estimate soybean crop areas in Rio Grande do Sul state, Brazil. Estimations were made based on the temporal profiles of the enhanced vegetation index (Evi) calculated from moderate resolution imaging spectroradiometer (Modis) images. The methodology developed for soybean classification was named Modis crop detection algorithm (MCDA). The MCDA provides soybean area estimates in December (first forecast), using images from the sowing period, and March (second forecast), using images from the sowing and maximum crop development periods. The results obtained by the MCDA were compared with the official estimates on soybean area of the Instituto Brasileiro de Geografia e Estatistica. The coefficients of determination ranged from 0.91 to 0.95, indicating good agreement between the estimates. For the 2000/2001 crop year, the MCDA soybean crop map was evaluated using a soybean crop map derived from Landsat images, and the overall map accuracy was approximately 82%, with similar commission and omission errors. The MCDA was able to estimate soybean crop areas in Rio Grande do Sul State and to generate an annual thematic map with the geographic position of the soybean fields. The soybean crop area estimates by the MCDA are in good agreement with the official agricultural statistics. | |||
| Area | SRE | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Soybean crop area... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/8JMKD3MGP7W/3CBCPP8 | |||
| zipped data URL | http://urlib.net/zip/8JMKD3MGP7W/3CBCPP8 | |||
| Language | en | |||
| Target File | Gusso_A et al.pdf | |||
| User Group | administrator banon marciana | |||
| Reader Group | administrator marciana | |||
| Visibility | shown | |||
| Archiving Policy | allowpublisher allowfinaldraft | |||
| Read Permission | allow from all | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | sid.inpe.br/mtc-m19@80/2009/08.21.17.02.53 | |||
| Next Higher Units | 8JMKD3MGPCW/3ER446E | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.41 3 sid.inpe.br/mtc-m21/2012/07.13.14.40.34 1 | |||
| Dissemination | WEBSCI; PORTALCAPES; SCIELO. | |||
| Host Collection | sid.inpe.br/mtc-m19@80/2009/08.21.17.02 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress electronicmailaddress format isbn label lineage mark nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | marciana | |||
| update | ||||