| 1. Identity statement | ||||
| Reference Type | Conference Paper (Conference Proceedings) | |||
| Site | marte.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Repository | dpi.inpe.br/sbsr@80/2008/11.17.15.58 | |||
| Last Update | 2009:03.27.22.22.38 (UTC) administrator | |||
| Metadata Repository | dpi.inpe.br/sbsr@80/2008/11.17.15.58.17 | |||
| Metadata Last Update | 2022:07.07.03.46.41 (UTC) administrator | |||
| ISBN | 978-85-17-00044-7 | |||
| Citation Key | AlmeidaSiFaCaPaSiSi:2009:PrRe | |||
| Title | Comportamento espectral de lagoas salinas e hipossalinas e sua correlação com a composição limnológica em duas regiões do Pantanal da Nhecolândia: primeiros resultados  | |||
| Format | DVD, On-line. | |||
| Year | 2009 | |||
| Access Date | 2025, Jan. 18 | |||
| Secondary Type | PRE CN | |||
| Number of Files | 1 | |||
| Size | 350 KiB | |||
| 2. Context | ||||
| Author | 1 Almeida, Teodoro Isnard Ribeiro de 2 Silva, Stephano Pessini Alberto da 3 Falco, Patrícia Bortoletto de 4 Casali, Simone Pereira 5 Paranhos Filho, Antonio Conceição 6 Sigolo, Joel Barbujiani 7 Silva, Orjana Carvalho Alcantara | |||
| Affiliation | 1 Instituto de Geociências - USP (SP) 2 Instituto de Geociências - USP (SP) 3 Universidade de São Paulo - USP/Escola de Engenharia de São Carlos 4 Universidade de São Paulo - USP/Escola de Engenharia de São Carlos 5 Centro de Ciências Exatas e Tecnologia - Universidade Federal de Mato Grosso do Sul 6 Instituto de Geociências - USP (SP) 7 Instituto de Geociências - USP (SP) | |||
| Author e-Mail Address | 1 talmeida@usp.br 2 stephano.silva@usp.br 3 pbdefalco@yahoo.com 4 spcasali@yahoo.com.br 5 paranhos@nin.ufms.br 6 jbsigolo@usp.br 7 orjanac@usp.br | |||
| Editor | Epiphanio, José Carlos Neves Galvão, Lênio Soares | |||
| e-Mail Address | lise@dpi.inpe.br | |||
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 14 (SBSR) | |||
| Conference Location | Natal | |||
| Date | 25-30 abr. 2009 | |||
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Publisher City | São José dos Campos | |||
| Pages | 4623-4630 | |||
| Book Title | Anais | |||
| Tertiary Type | Artigo | |||
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| History (UTC) | 2008-11-17 16:07:06 :: talmeida@usp.br -> sbsr :: 2008-12-15 20:00:49 :: sbsr -> lise@dpi.inpe.br :: 2009-01-20 13:19:38 :: lise@dpi.inpe.br -> sbsr :: 2009-02-19 17:04:42 :: sbsr -> administrator :: 2009-08-05 01:56:18 :: administrator -> lise@dpi.inpe.br :: 2011-02-16 14:29:10 :: lise@dpi.inpe.br -> administrator :: 2022-07-07 03:46:41 :: administrator -> :: 2009 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Keywords | brackish lakes cyanobacteria Nhecolândia lagos salinos cianobactérias | |||
| Abstract | The Pantanal, the Earth largest flood plain, can be divided into eleven sub regions. The most curious, Nhecolandia, occupies the southern half of the Taquari alluvial fan. Nhecolandia are distinct from another sub region by its peculiar physiography. This can be defined by the presence of seasonally flooded savannas bounded by forest fragments and thousands of lakes with a great spatial, physical, chemical and biological variability. The most notable characteristics are the salinity (from fresh to brackish waters), pH (from 6 to up than 10) and the limnological communities (from bacillariophyceae to cyanobacteria) and cell densities (from 148 to 5914648 cel.ml-1). As a general statement, the brackish lakes are always alkaline but the alkaline lakes may have fresh waters. This paper presents the first results of correlation between phytoplanktonic dominant classes, pH and salinity (expressed by electric conductivity) and the radiance measured in ASTER VNIR bands. In 24 lakes were obtained in situ data from electrical conductivity and pH of surface water. Samples were also collected at each lake, fixed and later analyzed in laboratory, with the help of triocular research microscope and automatic system for analyzing images. The counting of phytoplankton adopted the method of sedimentation and density was calculated from the quantitative analysis. It is verified a clear positive correlation between cyanobacteria with VNIR radiance, especially in the 556 nm region, due the abundant presence of pigments, and in the 807 nm region, due to organic matter dissolved. | |||
| Area | SRE | |||
| Type | Hidrologia | |||
| doc Directory Content | access | |||
| source Directory Content |
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| agreement Directory Content | there are no files | |||
| 4. Conditions of access and use | ||||
| data URL | http://urlib.net/ibi/dpi.inpe.br/sbsr@80/2008/11.17.15.58 | |||
| zipped data URL | http://urlib.net/zip/dpi.inpe.br/sbsr@80/2008/11.17.15.58 | |||
| Language | pt | |||
| Target File | 4623-4630.pdf | |||
| User Group | talmeida@usp.br lise@dpi.inpe.br administrator | |||
| Reader Group | administrator talmeida@usp.br | |||
| Visibility | shown | |||
| 5. Allied materials | ||||
| Mirror Repository | dpi.inpe.br/marte1@80/2009/05.26.17.02 | |||
| Host Collection | dpi.inpe.br/netuno@1905/2006/07.17.20.18 dpi.inpe.br/banon/2003/12.10.19.30 | |||
| 6. Notes | ||||
| Sponsor | CNPq e FAPESP | |||
| Mark | 1 | |||
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition group identifier issn label lineage nextedition nexthigherunit notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor shorttitle tertiarymark url versiontype volume | |||