| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | mtc-m12.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Repository | sid.inpe.br/sergio/2004/03.05.15.46 (restricted access) |
| Last Update | 2004:03.05.03.00.00 (UTC) administrator |
| Metadata Repository | sid.inpe.br/sergio/2004/03.05.15.46.44 |
| Metadata Last Update | 2021:01.24.14.03.39 (UTC) administrator |
| Secondary Key | INPE-10561-PRE/6026 |
| Citation Key | PereiraFoNovo:2002:LiVaMa |
| Title | Limnological variables and macrophyte infestation in Tucuruí reservoir - Pará - Brazil.  |
| Year | 2002 |
| Access Date | 2024, Apr. 28 |
| Secondary Type | PRE CI |
| Number of Files | 1 |
| Size | 257 KiB |
| 2. Context | |
| Author | 1 Pereira Filho, Waterloo 2 Novo, Evlyn Marcia Leão de Moraes. |
| Group | 1 DSR-INPE-MCT-BR |
| Affiliation | 1 Universidade Federal de Santa Maria, RS |
| Conference Name | International Geoscience and Remote Sensing Symposium, (IGARSS). |
| Date | 24-28 June |
| Book Title | Proceedings |
| History (UTC) | 2021-01-24 14:03:39 :: administrator -> marciana :: 2002 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Keywords | macrophyte infestation; desinfestation process; Tucurui reservar; Pará State; Northem of Brazil |
| Abstract | This paper identified the relationship between aquatic macrophyte infestation and some limnological variables in Tucuruí reservoir, a Hydroelectric Power Facility in Pará State, northern of Brazil. The spread of macrophyte stands jeopardizes environmental quality in many aspects since it is a natural habitat for malaria vector; it is also an area of increased methane emission. On top of that, macrophyte infestation can also be a major problem for navigation and energy production. Thematic Mapper images and geoprocessing techniques were used to map the area occupied by macrophyte stands in 1988 and 1994. Seventeen aquatic compartments inside the reservoir were used as test areas. It was observed that, in general, there was a decrease in macrophyte infestation except for some aquatic compartments. Limnological variables were then measured at the different compartments and analyzed. The results have shown that compartments with higher values of phosphorus and electrical conductivity displayed a slower desinfestation process. |
| Area | SRE |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Limnological variables and... |
| 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 | 01026879.pdf |
| User Group | administrator |
| Visibility | shown |
| Copy Holder | SID/SCD |
| Read Permission | deny from all and allow from 150.163 |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3ER446E |
| Dissemination | <E> |
| Host Collection | sid.inpe.br/banon/2001/04.06.10.52 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber conferencelocation copyright creatorhistory descriptionlevel documentstage doi e-mailaddress edition editor electronicmailaddress format identifier isbn issn label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readergroup resumeid rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume |
| 7. Description control | |
| e-Mail (login) | marciana |
| update | |