| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3Q53KT5 | |||
| Repository | sid.inpe.br/mtc-m21b/2017/11.29.12.32 (restricted access) | |||
| Last Update | 2017:11.29.12.32.10 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2017/11.29.12.32.10 | |||
| Metadata Last Update | 2020:03.10.15.58.59 (UTC) administrator | |||
| DOI | 10.3354/aei00240 | |||
| ISSN | 1869-215X | |||
| Citation Key | AraújoSaAlCuOgSt:2017:ImAq | |||
| Title | Effects of atmospheric cold fronts on stratification and water quality of a tropical reservoir: implications for aquaculture  | |||
| Year | 2017 | |||
| Month | Sept. | |||
| Access Date | 2024, Oct. 31 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 6730 KiB | |||
| 2. Context | ||||
| Author | 1 Araújo, Carlos A. S. 2 Sampaio, Fernanda G. 3 Alcântara, Enner 4 Curtarelli, Marcelo P. 5 Ogashawara, Igor 6 Stech, José Luiz | |||
| Resume Identifier | 1 2 3 4 5 6 8JMKD3MGP5W/3C9JHHN | |||
| Group | 1 2 3 4 5 6 DIDSR-CGOBT-INPE-MCTIC-GOV-BR | |||
| Affiliation | 1 Université du Québec à Rimouski 2 Embrapa 3 Universidade de São Paulo (USP) 4 Reference Center Foundation for Innovative Technologies 5 Indiana University−Purdue University at Indianapolis 6 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Author e-Mail Address | 1 carlosalberto.sampaiodearaujo@uqar.ca | |||
| Journal | Aquaculture Environment Interactions | |||
| Volume | 9 | |||
| Pages | 403 | |||
| History (UTC) | 2017-11-29 12:33:53 :: simone -> administrator :: 2017 2017-12-11 10:49:31 :: administrator -> simone :: 2017 2017-12-11 16:49:07 :: simone -> administrator :: 2017 2020-03-10 15:58:59 :: administrator -> simone :: 2017 | |||
| 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 | Tropical reservoir ⋅ Cold fronts ⋅ Water quality parameters ⋅ Aquaculture ⋅ Nile tilapia | |||
| Abstract | Stratification and mixing patterns of a water body are influenced by the variability of atmospheric systems, which can also modify their biogeochemical properties. The primary goal of this study was to analyze the effect of atmospheric cold fronts (CFs) on thermal stratification and water quality parameters in 4 embayments of the Furnas Hydroelectric Reservoir (FHR) (southeastern Brazil), a warm monomictic water body. A secondary goal was to evaluate the implications of this effect on the aquaculture of Nile tilapia Oreochromis niloticus (L.) in net cages. A 2 yr dataset of meteorological and water quality parameters was used to compute heat flux balance components and buoyancy frequency. These parameters were used to evaluate the influence of CFs on FHR water column stability and water quality. It was observed that the passing of CFs increased net heat loss and wind velocity, resulting in a partial mixture of surface waters with deeper layers. These changes in the physical structure of the water column altered the diel cycle of water temperature, led to a slight decrease in dissolved oxygen concentrations and pH values during the stratification period, and contributed to the increase in dilution power at the fish cultivation sites. However, following CF passages, no significant changes were observed in water quality parameters that influenced Nile tilapia cultivation in the FHR. Nevertheless, the understanding of meteorological systems and their influence on the physical and biogeochemical properties of an aquatic system is important for optimal management of aquaculture activities. | |||
| Area | SRE | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Effects of atmospheric... | |||
| 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 | araujo_effects.pdf | |||
| User Group | simone | |||
| Visibility | shown | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Linking | 8JMKD3MGP5W34M/3FNS6NE | |||
| Mirror Repository | sid.inpe.br/mtc-m21b/2013/09.26.14.25.22 | |||
| Next Higher Units | 8JMKD3MGPCW/3ER446E | |||
| Dissemination | WEBSCI; PORTALCAPES; SCOPUS. | |||
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup rightsholder schedulinginformation secondarydate secondarykey secondarymark session shorttitle sponsor subject tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||