| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34T/459H4UB | |||
| Repository | sid.inpe.br/mtc-m21d/2021/08.16.19.00 (restricted access) | |||
| Last Update | 2021:08.16.19.00.37 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21d/2021/08.16.19.00.37 | |||
| Metadata Last Update | 2022:04.03.22.27.31 (UTC) administrator | |||
| DOI | 10.1016/j.csr.2021.104509 | |||
| ISSN | 0278-4343 | |||
| Citation Key | OliveiraOlKaSaPoDeCe:2021:PhAsOp | |||
| Title | Phytoplankton assemblages and optical properties in a coastal region of the South Brazil Bight  | |||
| Year | 2021 | |||
| Month | Sept. | |||
| Access Date | 2024, May 19 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 8008 KiB | |||
| 2. Context | ||||
| Author | 1 Oliveira, Andréa de Lima 2 Oliveira, Natália Rudorff 3 Kampel, Milton 4 Sathyendranath, S. 5 Pompeu, M. 6 Detoni, Amália Maria Sacilotto 7 Cesar, Gabriel Moiano | |||
| Resume Identifier | 1 2 3 8JMKD3MGP5W/3C9JHTG | |||
| Group | 1 SER-SRE-DIPGR-INPE-MCTI-GOV-BR 2 DISSM-CGCT-INPE-MCTI-GOV-BR 3 DIOTG-CGCT-INPE-MCTI-GOV-BR 4 5 6 SER-SRE-DIPGR-INPE-MCTI-GOV-BR 7 SER-SRE-DIPGR-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Plymouth Marine Laboratory 5 Universidade de São Paulo (USP) 6 Instituto Nacional de Pesquisas Espaciais (INPE) 7 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 andrea.liolive@gmail.com 2 natalia.rudorff@cptec.inpe.br 3 mkampel2010@gmail.com 4 5 6 amaliadetoni@gmail.com 7 gabrielmoiano@gmail.com | |||
| Journal | Continental Shelf Research | |||
| Volume | 227 | |||
| Pages | e104509 | |||
| Secondary Mark | A1_GEOGRAFIA A2_SAÚDE_COLETIVA A2_INTERDISCIPLINAR A2_GEOCIÊNCIAS A2_ENGENHARIAS_III A2_CIÊNCIAS_AMBIENTAIS A2_BIODIVERSIDADE B1_QUÍMICA B1_ENGENHARIAS_II B1_ENGENHARIAS_I B1_CIÊNCIAS_BIOLÓGICAS_I B2_CIÊNCIAS_BIOLÓGICAS_III | |||
| History (UTC) | 2021-08-16 19:00:37 :: simone -> administrator :: 2021-08-16 19:00:38 :: administrator -> simone :: 2021 2021-08-16 19:02:57 :: simone -> administrator :: 2021 2022-04-03 22:27:31 :: administrator -> simone :: 2021 | |||
| 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 | Coastal time-series Oceanic fronts Package effect index Phytoplankton community structure Phytoplankton pigments SW-S Atlantic | |||
| Abstract | hytoplankton assemblages in the inner portion of the South Brazil Bight are studied at a coastal time-series station (20122017). Diagnostic pigment analysis (DPA) coupled with a hierarchical cluster analysis were applied to generate and evaluate a locally tuned model to retrieve phytoplankton groups. These results are intercompared with phytoplankton taxonomy (microscopy analysis) and phytoplankton bio-optical properties (i.e., specific absorption coefficient aph∗(λ),package effect index Qa∗(440) and size indices Sfand SI). Overall, phytoplankton bio-optical properties were well related to the DPA phytoplankton groups and size fractions. Samples with high proportions of diatoms, dinoflagellates, and cryptophytes usually presented low or intermediate values of aph∗(λ),Qa∗(440),Sf, and SI. When cyanobacteria and green algae proportions were high, the values of these indices were also higher. The locally-tuned model overestimated the chlorophyll-a fraction in diatoms and underestimated that in nanophytoplankton and dinoflagellates, compared with the biomass estimated from microscopic size measurements. The area is characterized mainly by oligo-mesotrophic conditions, with a mixed assemblage, and episodic events of phytoplankton blooms. Dominance of diatoms were associated with low sea surface temperature and high total chlorophyll-a under the influence of nutrient-enriched waters mixed within the Coastal Water, especially in upwelling events during spring-summer. On the other hand, cyanobacteria were associated with high sea surface temperature and low total chlorophyll-a. Surface waters were dominated by the Coastal Water. Episodic events with the intrusion of low salinity and temperature waters suggested the presence of the Río de La Plata River Plume Water in autumn-winter. High salinity and low-temperature waters indicated surface intrusions of the South Atlantic Central Water, in spring-summer, either by local upwelling or the Cape Frio Upwelling Front, characterizing a highly dynamic environment influencing the phytoplankton assemblages. | |||
| Area | SRE | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > SER > Phytoplankton assemblages and... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGCT > Phytoplankton assemblages and... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | oliveira_phytoplankton.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher denyfinaldraft24 | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/3F3NU5S 8JMKD3MGPCW/46KUATE | |||
| Citing Item List | sid.inpe.br/bibdigital/2013/10.18.22.34 4 sid.inpe.br/mtc-m21/2012/07.13.14.56.38 1 | |||
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX; SCOPUS. | |||
| Host Collection | urlib.net/www/2021/06.04.03.40 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||